Touch fix bl timeout (#1108)

* Touch debug from kallanreed

* Revert "init commit for fix touchscreen bad corner (#1071)"

This reverts commit 53fcdedb88.

* increase touch sensitivity by lowering the threshold

---------

Co-authored-by: Eisenberger Tamas <e.tamas@iwstudio.hu>

.clang-format

@@ -0,0 +1,14 @@
+---
+BasedOnStyle: Chromium
+IndentWidth: '4'
+SortIncludes: 'false'
+AllowAllArgumentsOnNextLine: 'true'
+ColumnLimit: 0
+Cpp11BracedListStyle: 'true'
+AllowShortLoopsOnASingleLine: 'true'
+AllowShortIfStatementsOnASingleLine: 'true'
+SpacesInLineCommentPrefix:
+  Minimum: 1
+  Maximum: 1
+
+...

.dockerignore

@@ -0,0 +1 @@
+build

.github/FUNDING.yml

@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: # Replace with up to 4 GitHub Sponsors-enabled usernames e.g., [user1, user2]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: https://salt.bountysource.com/checkout/amount?team=portapack-mayhem

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,35 @@
+---
+name: Bug report
+about: Create a report to help us improve the software
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+----
+
+(Please try the latest nightly release before submitting this. You can find the latest nightly version here: https://github.com/eried/portapack-mayhem/releases)
+
+----
+
+**Describe the bug**
+A clear and concise description of what the bug is. 
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Tap on '....'
+3. 
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Affected versions**
+Please write any difference related with the Expected behavior, on the following versions:
+* Latest Stable release:
+* Latest Nightly release:
+* Previous working release:
+
+**Additional**
+If the bug is difficult to explain, additionally to the text please include images and videos.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen. Remember that adding stuff is always possible, but time is a limited resource for everyone. Check the wiki for more information how to compile the firmware and try to explore modifying the code yourself.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional**
+If the suggestion is difficult to explain, additionally to the text please include images and videos.

.github/ISSUE_TEMPLATE/problem-upgrading-the-firmware.md

@@ -0,0 +1,44 @@
+---
+name: Problem upgrading the firmware or booting
+about: If you are having firmware upgrade or booting problems
+title: ''
+labels: 'firmware'
+assignees: ''
+
+---
+
+----
+Before creating this issue, **do the following**: 
+* Read the Wiki on booting: https://github.com/eried/portapack-mayhem/wiki/Won't-boot
+* Read: https://github.com/eried/portapack-havoc/wiki/Update-firmware
+* Watch carefully: https://www.youtube.com/watch?v=_zx4ZvurgOs
+* (if you are not in Windows) also check: https://www.youtube.com/watch?v=kjFB58Y1TAo
+
+----
+
+**Describe the issue**
+A clear and concise description of what the issue you are facing is. 
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Tap on '....'
+
+
+**My Hardware**
+Please specify what PortaPack hardware version you are using. 
+You can find the list of versions here: https://github.com/eried/portapack-mayhem/wiki/PortaPack-Versions
+
+**Affected versions**
+Please tell us what version you are running. 
+If your device is still functional, try the latest nightly release before submitting this. 
+You can find the latest nightly version here https://github.com/eried/portapack-mayhem/releases
+
+**Were you able to update the firmware before?**
+Things might be confusing the first time, please check the video available on the link above.
+
+**Can you try the upgrade with a different PC/Portapack/HackRF?**
+If is possible, swap hardware and try again. Also, try different USB cables, even if the one you are using works fine for other purposes.
+
+**Additional**
+If the issue is difficult to explain, additionally to the text please include images and videos.

.github/workflows/changelog.py

@@ -0,0 +1,28 @@
+import os
+import re
+import sys
+
+raw_git = os.popen('git log next --since="24 hours" --pretty=format:"- %h - {USERNAME}*+%al-%an*: %s"').read()
+
+
+def compute_username(line):
+    stripped = re.search(r'(?<=\*)(.*?)(?=\*)', line).group(0)
+
+    pattern = re.compile("[$@+&?].*[$@+&?]")
+    if pattern.match(stripped):
+        stripped = re.sub("[$@+&?].*[$@+&?]", "", stripped)
+        stripped = re.match(r'.+?(?=-)', stripped).group(0)
+    else:
+        stripped = re.sub(r'^.*?-', "", stripped)
+    return "@" + stripped
+
+
+def compile_line(line):
+    username = compute_username(line)
+    line = re.sub(r'[*].*[*]', "", line)
+    line = line.replace("{USERNAME}", username)
+    return line
+
+
+for row in raw_git.splitlines():
+    print(compile_line(row))

.github/workflows/check_formatting.yml

@@ -0,0 +1,23 @@
+name: Check formatting
+
+on: [pull_request]
+
+jobs:
+  check_date:
+    runs-on: ubuntu-latest
+    name: Check formatting
+    strategy:
+      matrix:
+        path:
+          - "firmware/common"
+          - "firmware/application"
+          - "firmware/baseband"
+    steps:
+      - uses: actions/checkout@v2
+      - name: print latest_commit
+        run: echo ${{ github.sha }}
+      - name: clang-format Check
+        uses: jidicula/clang-format-action@v4.11.0
+        with:
+          check-path: ${{ matrix.path }}
+          fallback-style: Chromium

.github/workflows/create_nightly_release.yml

@@ -0,0 +1,105 @@
+name: Nightly Release
+
+on:
+  schedule:
+    - cron: "0 0 * * *"
+    
+  workflow_dispatch:
+
+jobs:
+  check_date:
+    runs-on: ubuntu-latest
+    name: Check latest commit
+    outputs:
+      should_run: ${{ steps.should_run.outputs.should_run }}
+    steps:
+      - uses: actions/checkout@v2
+      - name: print latest_commit
+        run: echo ${{ github.sha }}
+
+      - name: check latest commit is less than a day
+        id: should_run
+        continue-on-error: true
+        run: test -z $(git rev-list  --after="24 hours" ${{ github.sha }}) && echo "::set-output name=should_run::false"
+  build:
+    needs: check_date
+    if: ${{ needs.check_date.outputs.should_run != 'false' }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Get current date
+        id: date
+        run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
+      - name: Get version date
+        id: version_date
+        run: echo "::set-output name=date::n_$(date +'%y%m%d')"
+      - name: Checkout 
+        uses: actions/checkout@master
+        with:
+          fetch-depth: 0
+          ref: next
+          submodules: true
+      - name: Git Sumbodule Update
+        run: |
+          git submodule update --init --recursive
+      - name: Build the Docker image
+        run: docker build -t portapack-dev -f dockerfile-nogit . --tag my-image-name:$(date +%s)
+      - name: Make build folder
+        run: mkdir ${{ github.workspace }}/build
+      - name: Run the Docker image
+        run: docker run -e VERSION_STRING=${{ steps.version_date.outputs.date }} -i -v ${{ github.workspace }}:/havoc portapack-dev
+      - name: Download world map
+        run: |
+          wget https://github.com/eried/portapack-mayhem/releases/download/world_map/world_map.zip
+      - name: Unzip world map
+        run: |
+          unzip world_map.zip -d sdcard/ADSB
+      - name: Create Firmware ZIP
+        run: |
+          zip -j firmware.zip build/firmware/portapack-h1_h2-mayhem.bin && cd flashing && zip -r ../firmware.zip *
+      - name: Create SD Card ZIP
+        run: |
+          mkdir -p sdcard/FIRMWARE && cp build/firmware/portapack-h1_h2-mayhem.bin sdcard/FIRMWARE/portapack-mayhem_${{ steps.version_date.outputs.date }}.bin && zip -r sdcard.zip sdcard
+      - name: Create changelog
+        run: |
+          CHANGELOG=$(python3 .github/workflows/changelog.py)
+          CHANGELOG="${CHANGELOG//'%'/'%25'}"
+          CHANGELOG="${CHANGELOG//$'\n'/'%0A'}"
+          CHANGELOG="${CHANGELOG//$'\r'/'%0D'}"
+          echo "::set-output name=content::$CHANGELOG"
+        id: changelog
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: nightly-tag-${{ steps.date.outputs.date }}
+          release_name: Nightly Release - ${{ steps.date.outputs.date }}
+          body: |
+            **Nightly release - ${{ steps.date.outputs.date }}**
+            This build is the latest and greatest, although may not be the most stable as this is a nightly release.
+            ## Release notes
+            ###  Revision (${{ steps.version_date.outputs.date }}):
+            ${{ steps.changelog.outputs.content }}
+          draft: false
+          prerelease: true
+      - name: Upload Firmware Asset
+        id: upload-firmware-asset 
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./firmware.zip
+          asset_name: mayhem_nightly_${{ steps.version_date.outputs.date }}_FIRMWARE.zip
+          asset_content_type: application/zip
+      - name: Upload SD Card Assets
+        id: upload-sd-card-asset 
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./sdcard.zip
+          asset_name: mayhem_nightly_${{ steps.version_date.outputs.date }}_COPY_TO_SDCARD.zip
+          asset_content_type: application/zip

.github/workflows/create_stable_release.yml

@@ -0,0 +1,99 @@
+name: Stable Release
+
+on:    
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Get current date
+        id: date
+        run: echo "::set-output name=date::$(date +'%Y-%m-%d')"
+      - name: Checkout 
+        uses: actions/checkout@master
+        with:
+          fetch-depth: 0
+          ref: next
+          submodules: true
+      - name: Git Sumbodule Update
+        run: |
+          git submodule update --init --recursive
+      - name: Get version
+        id: version
+        run: echo "::set-output name=version::$(cat .github/workflows/version.txt)"
+      - name: Get past version
+        id: past_version
+        run: echo "::set-output name=past_version::$(cat .github/workflows/past_version.txt)"
+      - name: Build the Docker image
+        run: docker build -t portapack-dev -f dockerfile-nogit . --tag my-image-name:$(date +%s)
+      - name: Make build folder
+        run: mkdir ${{ github.workspace }}/build
+      - name: Run the Docker image
+        run: docker run -e VERSION_STRING=${{ steps.version.outputs.version }} -i -v ${{ github.workspace }}:/havoc portapack-dev
+      - name: Download world map
+        run: |
+          wget https://github.com/eried/portapack-mayhem/releases/download/world_map/world_map.zip
+      - name: Unzip world map
+        run: |
+          unzip world_map.zip -d sdcard/ADSB
+      - name: Create Firmware ZIP
+        run: |
+          zip -j firmware.zip build/firmware/portapack-h1_h2-mayhem.bin && cd flashing && zip -r ../firmware.zip *
+      - name: Create SD Card ZIP
+        run: |
+          mkdir -p sdcard/FIRMWARE && cp build/firmware/portapack-h1_h2-mayhem.bin sdcard/FIRMWARE/portapack-mayhem_${{ steps.version.outputs.version }}.bin && zip -r sdcard.zip sdcard
+      - name: Create changelog
+        run: |
+          CHANGELOG=$(python3 .github/workflows/stable_changelog.py ${{ steps.past_version.outputs.past_version }})
+          CHANGELOG="${CHANGELOG//'%'/'%25'}"
+          CHANGELOG="${CHANGELOG//$'\n'/'%0A'}"
+          CHANGELOG="${CHANGELOG//$'\r'/'%0D'}"
+          echo "::set-output name=content::$CHANGELOG"
+        id: changelog
+      - name: Create Release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ steps.version.outputs.version }}
+          release_name: Mayhem firmware ${{ steps.version.outputs.version }}
+          body: |
+            **Stable release - ${{ steps.version.outputs.version }}**
+            This is a fork of the [Havoc](https://github.com/furrtek/portapack-havoc/) firmware, which itself was a fork of the [PortaPack](https://github.com/sharebrained/portapack-hackrf) firmware, an add-on for the [HackRF](http://greatscottgadgets.com/hackrf/). Please check the [readme](https://github.com/eried/portapack-mayhem/blob/master/README.md) for details.
+            ## Release notes
+            ###  Revision (${{ steps.version.outputs.version }}):
+            ${{ steps.changelog.outputs.content }}
+            
+            **Full Changelog**: https://github.com/eried/portapack-mayhem/compare/${{ steps.past_version.outputs.past_version }}...${{ steps.version.outputs.version }}
+
+            ## Installation
+            Check the [wiki](https://github.com/eried/portapack-havoc/wiki/Update-firmware) for details how to upgrade. 
+
+            ### MicroSD card files
+
+            For certain functionality, like the world map, GPS simulator, and others you need to uncompress (using [7-zip](https://www.7-zip.org/download.html)) the files from `mayhem_vX.Y.Z_COPY_TO_SDCARD.zip` to a FAT32 formatted MicroSD card.
+          draft: true
+          prerelease: false
+      - name: Upload Firmware Asset
+        id: upload-firmware-asset 
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./firmware.zip
+          asset_name: mayhem_${{ steps.version.outputs.version }}_FIRMWARE.zip
+          asset_content_type: application/zip
+      - name: Upload SD Card Assets
+        id: upload-sd-card-asset 
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ steps.create_release.outputs.upload_url }}
+          asset_path: ./sdcard.zip
+          asset_name: mayhem_${{ steps.version.outputs.version }}_COPY_TO_SDCARD.zip
+          asset_content_type: application/zip
+     

.github/workflows/past_version.txt

@@ -0,0 +1 @@
+v1.7.0

.github/workflows/stable_changelog.py

@@ -0,0 +1,30 @@
+import os
+import re
+import sys
+
+past_version = sys.argv[1]
+
+raw_git = os.popen('git log ' + past_version + '..next --pretty=format:"- %h - {USERNAME}*+%al-%an*: %s"').read()
+
+
+def compute_username(line):
+    stripped = re.search(r'(?<=\*)(.*?)(?=\*)', line).group(0)
+
+    pattern = re.compile("[$@+&?].*[$@+&?]")
+    if pattern.match(stripped):
+        stripped = re.sub("[$@+&?].*[$@+&?]", "", stripped)
+        stripped = re.match(r'.+?(?=-)', stripped).group(0)
+    else:
+        stripped = re.sub(r'^.*?-', "", stripped)
+    return "@" + stripped
+
+
+def compile_line(line):
+    username = compute_username(line)
+    line = re.sub(r'[*].*[*]', "", line)
+    line = line.replace("{USERNAME}", username)
+    return line
+
+
+for row in raw_git.splitlines():
+    print(compile_line(row))

.github/workflows/version.txt

@@ -0,0 +1 @@
+v1.7.1

.gitignore

@@ -13,7 +13,7 @@
 /sdcard/FREQMAN/BHT*
 /sdcard/FREQMAN/R.TXT
 /sdcard/FREQMAN/XXX.TXT
-/sdcard/WAV/*
+/armbin
 
 # Compiled Object files
 *.slo
@@ -28,7 +28,6 @@
 # Compiled Dynamic libraries
 *.so
 *.dylib
-*.dll
 
 # Fortran module files
 *.mod
@@ -40,7 +39,6 @@
 *.lib
 
 # Executables
-*.exe
 *.out
 *.app
 /firmware/baseband/*.bin
@@ -60,8 +58,17 @@ CMakeFiles/
 # Editor files
 *.sublime-project
 *.sublime-workspace
+.vscode
 
-# Host OS turds
+# VSCodium extensions
+.history
+
+# Host OS leftovers
 .DS_Store
 /firmware/CMakeCache.txt
-/sdcard/ADSB/airlines.txt
+
+# Python env
+env/
+
+# Other
+*.bak

.gitmodules

@@ -1,3 +1,3 @@
 [submodule "hackrf"]
 	path = hackrf
-	url = https://github.com/jboone/hackrf.git
+	url = https://github.com/mossmann/hackrf.git

.travis.yml

@@ -17,17 +17,6 @@ env:
     - ARTEFACT_BASE=$TRAVIS_BUILD_DIR/artefacts/
     - ARTEFACT_PATH=$ARTEFACT_BASE/$BUILD_NAME
 
-notifications:
-  irc:
-    channels:
-      - "chat.freenode.net#portapack"
-    template:
-      - "%{repository}#%{build_number} (%{branch} - %{commit} : %{author}): %{message}"
-      - "Change view : %{compare_url}"
-      - "Build details : %{build_url}"
-      # TODO: The "build_number.1" in this URL is almost certainly wrong, but correct value not available from Travis?
-      - "Firmware download : https://jboone.github.io/portapack-havoc-nightly/"
-
 before_install:
   - sudo add-apt-repository ppa:team-gcc-arm-embedded/ppa -y
   - sudo apt-get update -q
@@ -64,10 +53,3 @@ addons:
       - sed
       - cmake
       - dfu-util
-
-deploy:
-  provider: script
-  skip-cleanup: true
-  script: bash $TRAVIS_BUILD_DIR/tools/deploy-nightly.sh
-  on:
-    branch: master

CMakeLists.txt

@@ -18,15 +18,15 @@
 # Boston, MA 02110-1301, USA.
 #
 
-cmake_minimum_required(VERSION 2.8.9)
+cmake_minimum_required(VERSION 3.0)
 cmake_policy(SET CMP0005 NEW)
 
 set(CMAKE_TOOLCHAIN_FILE ${CMAKE_CURRENT_LIST_DIR}/firmware/toolchain-arm-cortex-m.cmake)
 
 project(portapack-h1)
 
-#set(VERSION "")
-if (NOT DEFINED VERSION)
+set(VERSION "$ENV{VERSION_STRING}")
+if ("$ENV{VERSION_STRING}" STREQUAL "")
 	execute_process(
 		COMMAND git log -n 1 --format=%h
 		WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}
@@ -38,14 +38,14 @@ if (NOT DEFINED VERSION)
 	if (GIT_VERSION_FOUND)
 		set(VERSION "unknown")
 	else (GIT_VERSION_FOUND)
-		set(VERSION "local-${GIT_VERSION}")
+		set(VERSION "${GIT_VERSION}")
 	endif (GIT_VERSION_FOUND)
 endif()
 
 set(LICENSE_PATH ${CMAKE_CURRENT_LIST_DIR}/LICENSE)
 set(HARDWARE_PATH ${CMAKE_CURRENT_LIST_DIR}/hardware)
 
-add_subdirectory(hackrf/firmware/hackrf_usb)
+add_subdirectory(hackrf-portapack)
 
 set(HACKRF_FIRMWARE_DFU_FILENAME hackrf_usb.dfu)
 set(HACKRF_FIRMWARE_BIN_FILENAME hackrf_usb_ram.bin)
@@ -58,4 +58,5 @@ set(HACKRF_CPLD_XSVF_PATH ${HACKRF_PATH}/firmware/cpld/sgpio_if/${HACKRF_CPLD_XS
 set(HACKRF_FIRMWARE_DFU_IMAGE ${hackrf_usb_BINARY_DIR}/${HACKRF_FIRMWARE_DFU_FILENAME})
 set(HACKRF_FIRMWARE_BIN_IMAGE ${hackrf_usb_BINARY_DIR}/${HACKRF_FIRMWARE_BIN_FILENAME})
 
+enable_testing()
 add_subdirectory(firmware)

LICENSE

@@ -1,281 +1,622 @@
-GNU GENERAL PUBLIC LICENSE
-                       Version 2, June 1991
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
 
- Copyright (C) 1989, 1991 Free Software Foundation, Inc., <http://fsf.org/>
- 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
                             Preamble
 
-  The licenses for most software are designed to take away your
-freedom to share and change it.  By contrast, the GNU General Public
-License is intended to guarantee your freedom to share and change free
-software--to make sure the software is free for all its users.  This
-General Public License applies to most of the Free Software
-Foundation's software and to any other program whose authors commit to
-using it.  (Some other Free Software Foundation software is covered by
-the GNU Lesser General Public License instead.)  You can apply it to
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
 your programs, too.
 
   When we speak of free software, we are referring to freedom, not
 price.  Our General Public Licenses are designed to make sure that you
 have the freedom to distribute copies of free software (and charge for
-this service if you wish), that you receive source code or can get it
-if you want it, that you can change the software or use pieces of it
-in new free programs; and that you know you can do these things.
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
 
-  To protect your rights, we need to make restrictions that forbid
-anyone to deny you these rights or to ask you to surrender the rights.
-These restrictions translate to certain responsibilities for you if you
-distribute copies of the software, or if you modify it.
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
 
   For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must give the recipients all the rights that
-you have.  You must make sure that they, too, receive or can get the
-source code.  And you must show them these terms so they know their
-rights.
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
 
-  We protect your rights with two steps: (1) copyright the software, and
-(2) offer you this license which gives you legal permission to copy,
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-                    GNU GENERAL PUBLIC LICENSE
-   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+                       TERMS AND CONDITIONS
 
-  0. This License applies to any program or other work which contains
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+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+  If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
 otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
 
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
+  13. Use with the GNU Affero General Public License.
 
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
 
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
+  14. Revised Versions of this License.
 
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded.  In such case, this License incorporates
-the limitation as if written in the body of this License.
-
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
 be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.
 
-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
 
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission.  For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this.  Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
 
-                            NO WARRANTY
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
 
-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
+  15. Disclaimer of Warranty.
 
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
 
                      END OF TERMS AND CONDITIONS
 
@@ -287,15 +628,15 @@ free software which everyone can redistribute and change under these terms.
 
   To do so, attach the following notices to the program.  It is safest
 to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
+state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
 
-    {description}
-    Copyright (C) {year}  {fullname}
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
 
-    This program is free software; you can redistribute it and/or modify
+    This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
+    the Free Software Foundation, either version 3 of the License, or
     (at your option) any later version.
 
     This program is distributed in the hope that it will be useful,
@@ -303,37 +644,31 @@ the "copyright" line and a pointer to where the full notice is found.
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
 
-    You should have received a copy of the GNU General Public License along
-    with this program; if not, write to the Free Software Foundation, Inc.,
-    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
 
 Also add information on how to contact you by electronic and paper mail.
 
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
 
-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
     This is free software, and you are welcome to redistribute it
     under certain conditions; type `show c' for details.
 
 The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
 
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
 
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  {signature of Ty Coon}, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

LICENSE.GPL-2.0-or-later

@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+                            NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.

README.md

@@ -1 +1,58 @@
-Unofficial fork of the unofficial HAVOC. Just keeping the latest release files and all features I found around here.
+# PortaPack Mayhem
+
+[![Build Status](https://travis-ci.com/eried/portapack-mayhem.svg?branch=master)](https://travis-ci.com/eried/portapack-mayhem) [![Nightly Release](https://github.com/eried/portapack-mayhem/actions/workflows/create_nightly_release.yml/badge.svg?branch=next)](https://github.com/eried/portapack-mayhem/actions/workflows/create_nightly_release.yml) [![CodeScene Code Health](https://codescene.io/projects/8381/status-badges/code-health)](https://codescene.io/projects/8381) [![GitHub All Releases](https://img.shields.io/github/downloads/eried/portapack-mayhem/total)](https://github.com/eried/portapack-mayhem/releases) [![GitHub Releases](https://img.shields.io/github/downloads/eried/portapack-mayhem/latest/total)](https://github.com/eried/portapack-mayhem/releases/latest) [![Docker Hub Pulls](https://img.shields.io/docker/pulls/eried/portapack.svg)](https://hub.docker.com/r/eried/portapack) [![Discord Chat](https://img.shields.io/discord/719669764804444213.svg)](https://discord.gg/tuwVMv3)  [![Check bounties!](https://img.shields.io/bountysource/team/portapack-mayhem/activity?color=%2333ccff&label=bountysource%20%28USD%29&style=plastic)](https://www.bountysource.com/teams/portapack-mayhem/issues)
+
+This is a fork of the [Havoc](https://github.com/furrtek/portapack-havoc/) firmware, which itself was a fork of the [PortaPack](https://github.com/sharebrained/portapack-hackrf) firmware, an add-on for the [HackRF](http://greatscottgadgets.com/hackrf/). A fork is a derivate, in this case one that has extra features and fixes when compared to the older versions.
+
+[<img src="https://raw.githubusercontent.com/wiki/eried/portapack-mayhem/img/hw_overview_h2_front.png" height="400">](https://github.com/eried/portapack-mayhem/wiki/Hardware-overview) [<img src="https://raw.githubusercontent.com/wiki/eried/portapack-mayhem/img/hw_overview_h2_inside.png" height="400">](https://github.com/eried/portapack-mayhem/wiki/Hardware-overview#portapack-internals)
+
+*[PortaPack H2+HackRF+battery](https://s.click.aliexpress.com/e/_DmU7GQX) (clone) with a custom [3d printed case](https://github.com/eried/portapack-mayhem/wiki/H2-Enclosure)*
+
+# Quick overview
+
+If you are new to *HackRF+PortaPack+Mayhem*, there is an awesome introductory video by [Tech Minds](https://www.youtube.com/channel/UC9a8Z6Sp6eb2s3O79pX5Zvg) available:
+
+[![Setup and overview](https://img.youtube.com/vi/kjFB58Y1TAo/0.jpg)](https://www.youtube.com/watch?v=kjFB58Y1TAo)
+
+# Frequently Asked Questions
+
+This repository expands upon the previous work by many people and aims to constantly add new features, bugfixes and generate documentation to make further development easier.  [Collaboration](https://github.com/eried/portapack-mayhem/wiki/How-to-collaborate) is always welcomed and appreciated.
+
+## What to buy?
+
+:heavy_check_mark: A recommended one is this [PortaPack H2](https://s.click.aliexpress.com/e/_DmU7GQX) pack, that includes everything you need. Sadly, the people making the H2 never made the updated schematics available (against the terms of the license). 
+
+:heavy_check_mark: Another popular option is the clone of the [PortaPack H1](https://s.click.aliexpress.com/e/_Dkbqs2X).
+
+:warning: Be cautious , *ask* the seller about compatibility with the latest releases. Look out for the description of the item, if they provide the firmware files for an older version or they have custom setup instructions, this means it might be **NOT compatible**, for example:
+
+![image](https://user-images.githubusercontent.com/1091420/214579017-9ad970b9-0917-48f6-a550-588226d3f89b.png)
+
+:warning: If it looks **too different**, this might mean that they are using their own recipe, check the [different models](https://github.com/eried/portapack-mayhem/wiki/PortaPack-Versions) in our wiki. For example all the H3 and clones of that version use their own version of the firmware. They do not contribute the changes back and eventually you will be left with a device that nobody maintains:
+
+![image](https://user-images.githubusercontent.com/1091420/214581333-424900ee-26f8-4e96-be2f-69d8dc995ba9.png)
+
+## Where is the latest version?
+
+The current **stable release** is on the [![GitHub release (latest by date)](https://img.shields.io/github/v/release/eried/portapack-mayhem?label=Releases&style=social)](https://github.com/eried/portapack-mayhem/releases/latest) page. Follow the instructions you can find in the release description. The **latest (nightly) release** can be found [here](https://github.com/eried/portapack-mayhem/releases/).
+
+## How can I collaborate
+You can write [documentation](https://github.com/eried/portapack-mayhem/wiki), fix bugs and [answer issues](https://github.com/eried/portapack-mayhem/issues) or add new functionality. Please check the following [guide](https://github.com/eried/portapack-mayhem/wiki/How-to-collaborate) with details.
+
+Consider that the hardware and firmware has been created and maintain by a [lot](https://github.com/mossmann/hackrf/graphs/contributors) of [people](https://github.com/eried/portapack-mayhem/graphs/contributors), so always try collaborating your time and effort first. For coding related questions, if something does not fit as an issue, please join our Discord by clicking the chat badge on [top](#portapack-mayhem).
+
+[![Contributors](https://contrib.rocks/image?repo=eried/portapack-mayhem)](https://github.com/eried/portapack-mayhem/graphs/contributors)
+
+To support the people behind the hardware, please buy a genuine [HackRF](https://greatscottgadgets.com/hackrf/) and [PortaPack](https://store.sharebrained.com/products/portapack-for-hackrf-one-kit).
+
+## What if I really want something specific?
+If what you need can be relevant in general, you can [request a feature](https://github.com/eried/portapack-mayhem/issues/new?labels=enhancement&template=feature_request.md).
+
+You can create a bounty and invite people to your own bounty. This will incentivize coders to work on a new feature, solving a bug or even writting documentation. Start a bounty by [creating](https://github.com/eried/portapack-mayhem/issues/new/choose) or [choosing](https://github.com/eried/portapack-mayhem/issues/) an existing issue. Then, go to [Bountysource](https://www.bountysource.com/) and post a bounty using the link to that specific [issue](https://www.bountysource.com/teams/portapack-mayhem/issues).
+
+Promote your bounty over our Discord by clicking the chat badge on [top](#portapack-mayhem).
+
+## What if I need help?
+First, check the [documentation](https://github.com/eried/portapack-mayhem/wiki). If you find a bug or you think the problem is related to the current repository, please open an [issue](https://github.com/eried/portapack-mayhem/issues/new/choose).
+
+You can reach the [official community](https://www.facebook.com/groups/177623356165819) in Facebook, and our Discord by clicking the chat badge on [top](#portapack-mayhem).

doc/widgets.txt

@@ -1,171 +0,0 @@
-~ Pretty ugly PortaPack H1 (+HAVOC) UI widget documentation ~
-              by @furrtek - v0.1 - 2017/02/02
-           Not approved at all by @Sharebrained
-
-The display is 240 x 320 pixels.
-
-A View is basically a rectangular zone on the screen.
-Widgets (aka controls, UI elements...) go into Views.
-
-Views can be pushed to/popped from a stack.
-The main menu view is at the bottom of the stack and can't be popped.
-The title bar view is a special case, it (normally) can't be hidden by pushed Views.
-Since the title bar is 16 pixel high, a regular full-screen view is 240 x 304 pixels.
-
-If the current View can be popped (removed), an arrow shows on the left of the title bar.
-
-Kind of widgets:
-
-==== Rectangle ====
-
-A simple filled or outlined rectangle. No interactivity.
-
-Constructors:
-- Empty
-- Rectangle(Rect, Color)
-
-Methods:
-- set_color(Color)
-- set_outline(bool): Default is filled, set to true for outline only
-
-==== Text ====
-
-A simple text label. No interactivity.
-
-Constructors:
-- Empty
-- Text(Rect)
-- Text(Rect, std::string)
-
-Methods:
-- set(std::string): Updates text
-
-==== BigFrequency (HAVOC) ====
-
-Displays a big 7-segment style frequency value in the XXXX.xxxMHz format.
-If the value is 0, ----.--- is displayed. No leading zeros. No interactivity.
-
-Constructors:
-- BigFrequency(Rect, rf::Frequency)
-
-Methods:
-- set(rf::Frequency): Updates value
-
-==== ProgressBar (HAVOC) ====
-
-Displays progress as an horizontal progress bar with value and maximum value.
-No interactivity.
-
-Constructors:
-- ProgressBar(Rect)
-
-Methods:
-- set_max(uint32_t): Updates maximum value
-- set_value(uint32_t): Updates current value
-
-The maximum value is set by default to 100.
-
-==== Console ====
-
-Displays a scrolling text console. No interactivity.
-
-Constructors:
-- Console(Rect)
-
-Methods:
-- clear(): Clears text and resets cursor to top-left
-- write(std::string): Adds text
-- writeln(std::string): Adds text and CR + LF
-
-==== Checkbox (HAVOC) ====
-
-A toggle option shown as a tickable box with a text label.
-Interactive: select and touch.
-
-Constructors:
-- Empty
-- Checkbox(Point, size_t, std::string)
-- Checkbox(Point, size_t, std::string, bool)
-
-(Position, length of text label, text, regular size/small)
-
-Methods:
-- bool value(): Returns state
-- set_text(std::string): Updates text label
-- set_value(bool): Sets state
-
-Callbacks:
-- on_select: Select key press or touch. Returns state
-
-==== Button ====
-
-A momentary push-button. Interactive: select and touch.
-
-Constructors:
-- Empty
-- Button(Rect, std::string)
-
-Methods:
-- std::string text(): Returns text
-- set_text(std::string): Updates text
-
-Callbacks:
-- on_select: Select key press or touch
-- on_dir: Direction keys press
-- on_highlight: Focus get
-
-==== Image ====
-
-Shows a 1-bit bitmap. No interactivity.
-
-Constructors:
-- Empty
-- Image(Rect, Bitmap*, Color, Color)
-
-(Rect, pointer to bitmap (see bitmap.hpp), foreground, background)
-
-Methods:
-- set_bitmap(Bitmap*): Updates bitmap
-- set_foreground(Color): Changes foreground color
-- set_background(Color): Changes background color
-- invert_colors(): Flip foreground color with background
-
-==== ImageButton ====
-
-Same as the Image widget, except interactive (select and touch). No methods.
-
-Constructors:
-- Empty
-- ImageButton(Rect, Bitmap*, Color, Color)
-
-(Rect, pointer to bitmap (see bitmap.hpp), foreground, background)
-
-Callbacks:
-- on_select: Select key press or touch
-
-==== ImageOptionsField (HAVOC) ====
-
-Options list displayed as images.
-Interactive: change (jog wheel) and focus.
-
-Constructors:
-- Empty
-- ImageOptionsField(Rect, options_t)
-
-options_t is a std::vector of std::pair of unsigned char pointers to color bitmap data and an int32_t
-
-Methods:
-- set_options(options_t)
-- size_t selected_index()
-- size_t selected_index_value()
-- set_selected_index(size_t)
-- set_by_value(value_t)
-
-Callbacks:
-- on_change: Option was changed
-- on_show_options: Focus get
-
-==== OptionsField ====
-==== NumberField ====
-==== SymField (HAVOC) ====
-==== Waveform (HAVOC) ====

docker-compose-nogit.yml

@@ -0,0 +1,9 @@
+version: '3.9'
+
+services:
+  portapack-mayhem-dev:
+    build:
+      context: .
+      dockerfile: dockerfile-nogit-alpine
+    volumes:
+      - ".:/havoc"

docker-compose.yml

@@ -0,0 +1,9 @@
+version: '3.9'
+
+services:
+  portapack-mayhem-dev:
+    build:
+      context: .
+      dockerfile: dockerfile-alpine
+    volumes:
+      - "./bin:/havocbin"

dockerfile

@@ -1,6 +1,6 @@
 #Download base image.
-#The ubuntu:latest tag points to the "latest LTS"
-FROM ubuntu:latest
+#The ubuntu:20.04 tag points to the "20.04 LTS"
+FROM ubuntu:20.04
 
 #Set location to download ARM toolkit from.
 # This will need to be changed over time or replaced with a static link to the latest release.
@@ -14,22 +14,35 @@ COPY ./ /havocsrc
 
 #Fetch dependencies from APT
 RUN apt-get update && \
-	apt-get install -y tar wget dfu-util cmake python python-pip && \
-	apt-get -qy autoremove
+        apt-get install -y tar wget dfu-util cmake python bzip2 lz4 curl python3 python3-yaml && \
+        apt-get -qy autoremove
+
+#Install current pip from PyPa
+RUN curl https://bootstrap.pypa.io/pip/3.4/get-pip.py -o get-pip.py && \
+        python get-pip.py
+
 #Fetch additional dependencies from Python 2.x pip
 RUN pip install pyyaml
+RUN rm -rf /usr/bin/python && \
+        rm -rf /usr/bin/pip && \
+        ln -s /usr/bin/python3 /usr/bin/python && \
+        ln -s /usr/bin/pip3 /usr/bin/pip
+
+ENV LANG C.UTF-8
+ENV LC_ALL C.UTF-8
 
 #Grab the GNU ARM toolchain from arm.com
 #Then extract contents to /opt/build/armbin/
 RUN mkdir /opt/build && cd /opt/build && \
-	wget -O gcc-arm-none-eabi $ARMBINURL && \
-	mkdir armbin && \
-	tar --strip=1 -xjvf gcc-arm-none-eabi -C armbin
-    
+        wget -O gcc-arm-none-eabi $ARMBINURL && \
+        mkdir armbin && \
+        tar --strip=1 -xjvf gcc-arm-none-eabi -C armbin
+
 #Set environment variable so compiler knows where the toolchain lives
 ENV PATH=$PATH:/opt/build/armbin/bin
 
 CMD cd /havocsrc && \
-    mkdir build && cd build && \ 
-    cmake .. && make firmware && \
-    cp /portapack-havoc/firmware/portapack-h1-havoc.bin /havocbin
+        mkdir build && cd build && \ 
+        cmake .. && make firmware && \
+        cp /portapack-havoc/firmware/portapack-h1-havoc.bin /havocbin
+

dockerfile-alpine

@@ -0,0 +1,29 @@
+# Download base image.
+FROM alpine:edge
+
+# Download ARM toolkit.
+RUN apk add --no-cache gcc-arm-none-eabi gcc
+
+# Create volume /havocbin for compiled firmware binaries
+VOLUME /havocbin
+
+# Copy build context (repository root) to /havocsrc
+COPY ./ /havocsrc
+
+# Fetch dependencies from APK
+RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories
+RUN apk update -U
+RUN apk add --no-cache git tar wget cmake curl bzip2 lz4 make
+RUN apk add --no-cache dfu-util ccache icu-data-full
+RUN apk add --no-cache python3 py3-pip py3-yaml
+RUN apk add --no-cache py3-pyyaml-env-tag
+RUN apk add --no-cache g++ gcc clang clang-static clang-dev llvm-dev llvm-static
+
+ENV LANG C.UTF-8
+ENV LC_ALL C.UTF-8
+
+CMD cd /havocsrc && \
+        mkdir build && cd build && \ 
+        cmake .. && make firmware && \
+        cp /portapack-havoc/firmware/portapack-h1-havoc.bin /havocbin
+

dockerfile-nogit

@@ -1,27 +1,41 @@
-FROM ubuntu:latest
-
-# Set location to download ARM toolkit from.
-# This will need to be changed over time or replaced with a static link to the latest release.
-ENV ARMBINURL=https://developer.arm.com/-/media/Files/downloads/gnu-rm/9-2019q4/gcc-arm-none-eabi-9-2019-q4-major-x86_64-linux.tar.bz2?revision=108bd959-44bd-4619-9c19-26187abf5225&la=en&hash=E788CE92E5DFD64B2A8C246BBA91A249CB8E2D2D \
-    PATH=$PATH:/opt/build/armbin/bin
-
-#Create volume /havoc/bin for compiled firmware binaries
-VOLUME /havoc
-WORKDIR /havoc/firmware
-
-# Fetch dependencies from APT
-RUN apt-get update && \
-	apt-get install -y git tar wget dfu-util cmake python3 python-pip && \
-	apt-get -qy autoremove
-
-RUN pip install pyyaml
-
-# Grab the GNU ARM toolchain from arm.com
-# Then extract contents to /opt/build/armbin/
-RUN mkdir /opt/build && cd /opt/build && \
-	wget -O gcc-arm-none-eabi $ARMBINURL && \
-	mkdir armbin && \
-	tar --strip=1 -xjvf gcc-arm-none-eabi -C armbin
-
-CMD cd .. && cd build && \
-    cmake .. && make firmware
+FROM ubuntu:xenial
+
+# Set location to download ARM toolkit from.
+# This will need to be changed over time or replaced with a static link to the latest release.
+ENV ARMBINURL=https://developer.arm.com/-/media/Files/downloads/gnu-rm/9-2019q4/gcc-arm-none-eabi-9-2019-q4-major-x86_64-linux.tar.bz2?revision=108bd959-44bd-4619-9c19-26187abf5225&la=en&hash=E788CE92E5DFD64B2A8C246BBA91A249CB8E2D2D \
+	PATH=$HOME/bin:$PATH:/opt/build/armbin/bin
+
+#Create volume /havoc/bin for compiled firmware binaries
+VOLUME /havoc
+WORKDIR /havoc/firmware
+
+# Fetch dependencies from APT
+RUN apt-get update && \
+	apt-get install -y git tar wget dfu-util cmake python3 ccache bzip2 liblz4-tool curl && \
+	apt-get -qy autoremove
+
+#Install current pip from PyPa
+RUN curl https://bootstrap.pypa.io/pip/3.4/get-pip.py -o get-pip.py && \
+	python3 get-pip.py
+
+#Fetch additional dependencies from Python 3.x pip
+RUN pip install pyyaml
+RUN ln -s /usr/bin/python3 /usr/bin/python && \
+	ln -s /usr/bin/pip3 /usr/bin/pip
+
+ENV LANG C.UTF-8
+ENV LC_ALL C.UTF-8
+
+# Grab the GNU ARM toolchain from arm.com
+# Then extract contents to /opt/build/armbin/
+RUN mkdir /opt/build && cd /opt/build && \
+	wget -O gcc-arm-none-eabi $ARMBINURL && \
+	mkdir armbin && \
+	tar --strip=1 -xjvf gcc-arm-none-eabi -C armbin
+
+# Configure CCACHE
+RUN mkdir ~/bin && cd ~/bin && \
+	for tool in gcc g++ cpp c++;do ln -s $(which ccache) arm-none-eabi-$tool;done
+
+CMD cd .. && cd build && \
+	cmake .. && make firmware

dockerfile-nogit-alpine

@@ -0,0 +1,27 @@
+FROM alpine:edge
+
+# Download ARM toolkit.
+RUN apk add --no-cache gcc-arm-none-eabi gcc
+
+# Create volume /havoc/bin for compiled firmware binaries
+VOLUME /havoc
+WORKDIR /havoc/firmware
+
+# Fetch dependencies from APK
+RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories
+RUN apk update -U
+RUN apk add --no-cache git tar wget cmake curl bzip2 lz4 make
+RUN apk add --no-cache dfu-util ccache icu-data-full
+RUN apk add --no-cache python3 py3-pip py3-yaml
+RUN apk add --no-cache py3-pyyaml-env-tag
+RUN apk add --no-cache g++ gcc clang clang-static clang-dev llvm-dev llvm-static
+
+ENV LANG C.UTF-8
+ENV LC_ALL C.UTF-8
+
+# Configure CCACHE
+RUN mkdir ~/bin && cd ~/bin && \
+    for tool in gcc g++ cpp c++;do ln -s $(which ccache) arm-none-eabi-$tool;done
+
+CMD cd .. && cd build && \
+    cmake .. && make firmware

docs/CNAME

@@ -0,0 +1 @@
+portapack.ried.cl

docs/index.html

@@ -0,0 +1,6 @@
+<head>
+  <meta http-equiv="refresh" content="0; URL=https://github.com/eried/portapack-mayhem/" />
+</head>
+<body>
+  <p>If you are not redirected, <a href="https://github.com/eried/portapack-mayhem/">click here</a>.</p>
+</body>

firmware/CMakeLists.txt

@@ -28,12 +28,14 @@ set(CHIBIOS_PORTAPACK ${PROJECT_SOURCE_DIR}/chibios-portapack)
 set(EXTRACT_CPLD_DATA ${PROJECT_SOURCE_DIR}/tools/extract_cpld_data.py)
 set(MAKE_SPI_IMAGE ${PROJECT_SOURCE_DIR}/tools/make_spi_image.py)
 set(MAKE_IMAGE_CHUNK ${PROJECT_SOURCE_DIR}/tools/make_image_chunk.py)
+set(LZ4 lz4)
 
-set(FIRMWARE_NAME portapack-h1-havoc)
+set(FIRMWARE_NAME portapack-h1_h2-mayhem)
 set(FIRMWARE_FILENAME ${FIRMWARE_NAME}.bin)
 
 add_subdirectory(application)
 add_subdirectory(baseband)
+add_subdirectory(test)
 
 # NOTE: Dependencies break if the .bin files aren't included in DEPENDS. WTF, CMake?
 add_custom_command(
@@ -51,7 +53,7 @@ add_custom_target(
 
 add_custom_target(
 	program
-	COMMAND dfu-util --device 1fc9:000c --download ${HACKRF_FIRMWARE_DFU_IMAGE}
+	COMMAND dfu-util --device 1fc9:000c --download ${HACKRF_FIRMWARE_DFU_IMAGE} || (exit 0) # We need to add it for dfu-utils v.011 , (in v.09 it is not necessary)
 	COMMAND sleep 3s
 	COMMAND hackrf_spiflash -w ${FIRMWARE_FILENAME}
 	DEPENDS ${FIRMWARE_FILENAME}

firmware/application/CMakeLists.txt

@@ -103,6 +103,7 @@ set(CSRC
 	${PLATFORMSRC}
 	${BOARDSRC}
 	${FATFSSRC}
+	firmware_info.c
 )
 
 # C++ sources that can be compiled in ARM or THUMB mode depending on the global
@@ -124,7 +125,7 @@ set(CPPSRC
 	${COMMON}/cpld_max5.cpp
 	${COMMON}/cpld_update.cpp
 	${COMMON}/cpld_xilinx.cpp
-	${COMMON}/debug.cpp
+	debug.cpp
 	${COMMON}/ert_packet.cpp
 	${COMMON}/event.cpp
 	${COMMON}/gcc.cpp
@@ -140,6 +141,7 @@ set(CPPSRC
 	${COMMON}/png_writer.cpp
 	${COMMON}/pocsag.cpp
 	${COMMON}/pocsag_packet.cpp
+	${COMMON}/aprs_packet.cpp
 	${COMMON}/portapack_io.cpp
 	${COMMON}/portapack_persistent_memory.cpp
 	${COMMON}/portapack_shared_memory.cpp
@@ -153,11 +155,14 @@ set(CPPSRC
 	${COMMON}/ui_widget.cpp
 	${COMMON}/utility.cpp
 	${COMMON}/wm8731.cpp
+	${COMMON}/performance_counter.cpp
+	app_settings.cpp
 	audio.cpp
 	baseband_api.cpp
 	capture_thread.cpp
 	clock_manager.cpp
 	core_control.cpp
+	database.cpp
 	de_bruijn.cpp
 	#emu_cc1101.cpp
 	rfm69.cpp
@@ -171,6 +176,7 @@ set(CPPSRC
 	irq_rtc.cpp
 	log_file.cpp
 	portapack.cpp
+	qrcodegen.cpp
 	radio.cpp
 	receiver_model.cpp
 	recent_entries.cpp
@@ -189,6 +195,7 @@ set(CPPSRC
 	hw/debounce.cpp
 	hw/encoder.cpp
 	hw/max2837.cpp
+	hw/max2839.cpp
 	hw/max5864.cpp
 	hw/rffc507x.cpp
 	hw/rffc507x_spi.cpp
@@ -203,34 +210,42 @@ set(CPPSRC
 	ui/ui_alphanum.cpp
 	ui/ui_audio.cpp
 	ui/ui_channel.cpp
+	ui/ui_font_fixed_5x8.cpp
 	ui/ui_font_fixed_8x16.cpp
 	ui/ui_geomap.cpp
+	ui/ui_qrcode.cpp
 	ui/ui_menu.cpp
 	ui/ui_btngrid.cpp
 	ui/ui_receiver.cpp
 	ui/ui_rssi.cpp
+	ui/ui_freqlist.cpp
 	ui/ui_tv.cpp
 	ui/ui_spectrum.cpp
 	ui/ui_tabview.cpp
 	ui/ui_textentry.cpp
 	ui/ui_transmitter.cpp
-	apps/ui_about.cpp
+	apps/ui_about_simple.cpp
 	apps/ui_adsb_rx.cpp
 	apps/ui_adsb_tx.cpp
 	apps/ui_afsk_rx.cpp
+	apps/ui_aprs_rx.cpp
 	apps/ui_btle_rx.cpp
 	apps/ui_nrf_rx.cpp
 	apps/ui_aprs_tx.cpp
 	apps/ui_bht_tx.cpp
+	apps/ui_dfu_menu.cpp
 	apps/ui_coasterp.cpp
-	# apps/ui_debug.cpp
+	apps/ui_debug.cpp
 	apps/ui_encoders.cpp
 	apps/ui_fileman.cpp
+	apps/ui_flash_utility.cpp
+	apps/ui_sd_over_usb.cpp
 	apps/ui_freqman.cpp
 	apps/ui_jammer.cpp
-	apps/ui_keyfob.cpp
+    #apps/ui_keyfob.cpp
 	apps/ui_lcr.cpp
 	apps/lge_app.cpp
+	apps/ui_looking_glass_app.cpp
 	apps/ui_mictx.cpp
 	apps/ui_modemsetup.cpp
 	apps/ui_morse.cpp
@@ -245,7 +260,9 @@ set(CPPSRC
 	apps/ui_siggen.cpp
 	apps/ui_sonde.cpp
 	apps/ui_sstvtx.cpp
+	apps/ui_ss_viewer.cpp
 	# apps/ui_test.cpp
+	apps/ui_text_editor.cpp
 	apps/ui_tone_search.cpp
 	apps/ui_touch_calibration.cpp
 	apps/ui_touchtunes.cpp
@@ -260,9 +277,17 @@ set(CPPSRC
 	apps/lge_app.cpp
 	apps/pocsag_app.cpp
 	apps/replay_app.cpp
+	apps/ui_playlist.cpp
 	apps/gps_sim_app.cpp
 	apps/soundboard_app.cpp
+	apps/ui_recon.cpp  
+	apps/ui_recon_settings.cpp
+	apps/ui_level.cpp  
 	apps/tpms_app.cpp
+	apps/tpms_app.cpp
+	apps/ui_spectrum_painter.cpp
+	apps/ui_spectrum_painter_image.cpp
+	apps/ui_spectrum_painter_text.cpp
 	protocols/aprs.cpp
 	protocols/ax25.cpp
 	protocols/bht.cpp
@@ -276,7 +301,7 @@ set(CPPSRC
 	# ui_numbers.cpp
 	# ui_replay_view.cpp
 	# ui_script.cpp
-	# ui_sd_card_debug.cpp
+	ui_sd_card_debug.cpp
 	${CPLD_20150901_DATA_CPP}
 	${CPLD_20170522_DATA_CPP}
 	${HACKRF_CPLD_DATA_CPP}
@@ -303,7 +328,10 @@ set(TCSRC)
 set(TCPPSRC)
 
 # List ASM source files here
-set(ASMSRC ${PORTASM})
+set(ASMSRC
+	${PORTASM}
+	lz4.S
+)
 
 set(INCDIR ${CMAKE_CURRENT_BINARY_DIR} ${COMMON} ${PORTINC} ${KERNINC} ${TESTINC}
 	${HALINC} ${PLATFORMINC} ${BOARDINC}

firmware/application/app_settings.cpp

@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2016 Furrtek
+ * Copyright (C) 2022 Arjan Onwezen
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "app_settings.hpp"
+
+#include "file.hpp"
+#include "portapack.hpp"
+#include "portapack_persistent_memory.hpp"
+#include <cstring>
+#include <algorithm>
+
+namespace std {
+
+int app_settings::load(std::string application, AppSettings* settings) {
+    if (portapack::persistent_memory::load_app_settings()) {
+        file_path = folder + "/" + application + ".ini";
+
+        auto error = settings_file.open(file_path);
+        if (!error.is_valid()) {
+            auto error = settings_file.read(file_content, std::min((int)settings_file.size(), MAX_FILE_CONTENT_SIZE));
+
+            settings->baseband_bandwidth = std::app_settings::read_long_long(file_content, "baseband_bandwidth=");
+            settings->channel_bandwidth = std::app_settings::read_long_long(file_content, "channel_bandwidth=");
+            settings->lna = std::app_settings::read_long_long(file_content, "lna=");
+            settings->modulation = std::app_settings::read_long_long(file_content, "modulation=");
+            settings->rx_amp = std::app_settings::read_long_long(file_content, "rx_amp=");
+            settings->rx_frequency = std::app_settings::read_long_long(file_content, "rx_frequency=");
+            settings->sampling_rate = std::app_settings::read_long_long(file_content, "sampling_rate=");
+            settings->vga = std::app_settings::read_long_long(file_content, "vga=");
+            settings->tx_amp = std::app_settings::read_long_long(file_content, "tx_amp=");
+            settings->tx_frequency = std::app_settings::read_long_long(file_content, "tx_frequency=");
+            settings->tx_gain = std::app_settings::read_long_long(file_content, "tx_gain=");
+            settings->step = std::app_settings::read_long_long(file_content, "step=");
+            settings->modulation = std::app_settings::read_long_long(file_content, "modulation=");
+            settings->am_config_index = std::app_settings::read_long_long(file_content, "am_config_index=");
+            settings->nbfm_config_index = std::app_settings::read_long_long(file_content, "nbfm_config_index=");
+            settings->wfm_config_index = std::app_settings::read_long_long(file_content, "wfm_config_index=");
+            settings->squelch = std::app_settings::read_long_long(file_content, "squelch=");
+
+            rc = SETTINGS_OK;
+        } else
+            rc = SETTINGS_UNABLE_TO_LOAD;
+    } else
+        rc = SETTINGS_DISABLED;
+    return (rc);
+}
+
+int app_settings::save(std::string application, AppSettings* settings) {
+    if (portapack::persistent_memory::save_app_settings()) {
+        file_path = folder + "/" + application + ".ini";
+        make_new_directory(folder);
+
+        auto error = settings_file.create(file_path);
+        if (!error.is_valid()) {
+            // Save common setting
+            settings_file.write_line("baseband_bandwidth=" + to_string_dec_uint(portapack::receiver_model.baseband_bandwidth()));
+            settings_file.write_line("channel_bandwidth=" + to_string_dec_uint(portapack::transmitter_model.channel_bandwidth()));
+            settings_file.write_line("lna=" + to_string_dec_uint(portapack::receiver_model.lna()));
+            settings_file.write_line("rx_amp=" + to_string_dec_uint(portapack::receiver_model.rf_amp()));
+            settings_file.write_line("sampling_rate=" + to_string_dec_uint(portapack::receiver_model.sampling_rate()));
+            settings_file.write_line("tx_amp=" + to_string_dec_uint(portapack::transmitter_model.rf_amp()));
+            settings_file.write_line("tx_gain=" + to_string_dec_uint(portapack::transmitter_model.tx_gain()));
+            settings_file.write_line("vga=" + to_string_dec_uint(portapack::receiver_model.vga()));
+            // Save other settings from struct
+            settings_file.write_line("rx_frequency=" + to_string_dec_uint(settings->rx_frequency));
+            settings_file.write_line("tx_frequency=" + to_string_dec_uint(settings->tx_frequency));
+            settings_file.write_line("step=" + to_string_dec_uint(settings->step));
+            settings_file.write_line("modulation=" + to_string_dec_uint(settings->modulation));
+            settings_file.write_line("am_config_index=" + to_string_dec_uint(settings->am_config_index));
+            settings_file.write_line("nbfm_config_index=" + to_string_dec_uint(settings->nbfm_config_index));
+            settings_file.write_line("wfm_config_index=" + to_string_dec_uint(settings->wfm_config_index));
+            settings_file.write_line("squelch=" + to_string_dec_uint(settings->squelch));
+
+            rc = SETTINGS_OK;
+        } else
+            rc = SETTINGS_UNABLE_TO_SAVE;
+    } else
+        rc = SETTINGS_DISABLED;
+    return (rc);
+}
+
+long long int app_settings::read_long_long(char* file_content, const char* setting_text) {
+    auto position = strstr(file_content, (char*)setting_text);
+    if (position) {
+        position += strlen((char*)setting_text);
+        setting_value = strtoll(position, nullptr, 10);
+    }
+    return (setting_value);
+}
+
+} /* namespace std */

firmware/application/app_settings.hpp

@@ -0,0 +1,79 @@
+/*
+ * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2016 Furrtek
+ * Copyright (C) 2022 Arjan Onwezen
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __APP_SETTINGS_H__
+#define __APP_SETTINGS_H__
+
+#include <cstddef>
+#include <cstdint>
+#include <string>
+
+#include "file.hpp"
+#include "string_format.hpp"
+
+namespace std {
+class app_settings {
+   public:
+#define SETTINGS_OK 0               // settings found
+#define SETTINGS_UNABLE_TO_LOAD -1  // settings (file) not found
+#define SETTINGS_UNABLE_TO_SAVE -2  // unable to save settings
+#define SETTINGS_DISABLED -3        // load/save settings disabled in settings
+
+    struct AppSettings {
+        uint32_t baseband_bandwidth;
+        uint32_t channel_bandwidth;
+        uint8_t lna;
+        uint8_t modulation;
+        uint8_t rx_amp;
+        uint32_t rx_frequency;
+        uint32_t sampling_rate;
+        uint8_t tx_amp;
+        uint32_t tx_frequency;
+        uint8_t tx_gain;
+        uint8_t vga;
+        uint32_t step;
+        uint8_t am_config_index;
+        uint8_t nbfm_config_index;
+        uint8_t wfm_config_index;
+        uint8_t squelch;
+    };
+
+    int load(std::string application, AppSettings* settings);
+    int save(std::string application, AppSettings* settings);
+
+   private:
+#define MAX_FILE_CONTENT_SIZE 1000
+
+    char file_content[MAX_FILE_CONTENT_SIZE] = {};
+    std::string file_path = "";
+    std::string folder = "SETTINGS";
+    int rc = SETTINGS_OK;
+    File settings_file{};
+    long long int setting_value{};
+
+    long long int read_long_long(char* file_content, const char* setting_text);
+
+};  // class app_settings
+}  // namespace std
+
+#endif /*__APP_SETTINGS_H__*/

firmware/application/apps/acars_app.cpp

@@ -32,118 +32,116 @@ using namespace acars;
 #include "utility.hpp"
 
 void ACARSLogger::log_raw_data(const acars::Packet& packet, const uint32_t frequency) {
-	(void)frequency;
-	std::string entry { };	//= "Raw: F:" + to_string_dec_uint(frequency) + "Hz ";
-	entry.reserve(256);
-	
-	// Raw hex dump of all the bytes
-	//for (size_t c = 0; c < packet.length(); c += 32)
-	//	entry += to_string_hex(packet.read(c, 32), 8) + " ";
-	
-	for (size_t c = 0; c < 256; c += 32)
-		entry += to_string_bin(packet.read(c, 32), 32);
-	
-	log_file.write_entry(packet.received_at(), entry);
+    (void)frequency;
+    std::string entry{};  //= "Raw: F:" + to_string_dec_uint(frequency) + "Hz ";
+    entry.reserve(256);
+
+    // Raw hex dump of all the bytes
+    // for (size_t c = 0; c < packet.length(); c += 32)
+    //	entry += to_string_hex(packet.read(c, 32), 8) + " ";
+
+    for (size_t c = 0; c < 256; c += 32)
+        entry += to_string_bin(packet.read(c, 32), 32);
+
+    log_file.write_entry(packet.received_at(), entry);
 }
 
 /*void ACARSLogger::log_decoded(
-	const acars::Packet& packet,
-	const std::string text) {
-	
-	log_file.write_entry(packet.timestamp(), text);
+        const acars::Packet& packet,
+        const std::string text) {
+
+        log_file.write_entry(packet.timestamp(), text);
 }*/
 
 namespace ui {
 
 void ACARSAppView::update_freq(rf::Frequency f) {
-	set_target_frequency(f);
-	portapack::persistent_memory::set_tuned_frequency(f);	// Maybe not ?
+    set_target_frequency(f);
+    portapack::persistent_memory::set_tuned_frequency(f);  // Maybe not ?
 }
 
 ACARSAppView::ACARSAppView(NavigationView& nav) {
-	baseband::run_image(portapack::spi_flash::image_tag_acars);
+    baseband::run_image(portapack::spi_flash::image_tag_acars);
 
-	add_children({
-		&rssi,
-		&channel,
-		&field_rf_amp,
-		&field_lna,
-		&field_vga,
-		&field_frequency,
-		&check_log,
-		&console
-	});
-	
-	receiver_model.set_sampling_rate(2457600);
-	receiver_model.set_baseband_bandwidth(1750000);
-	receiver_model.enable();
-	
-	field_frequency.set_value(receiver_model.tuning_frequency());
-	update_freq(receiver_model.tuning_frequency());
-	field_frequency.set_step(receiver_model.frequency_step());
-	field_frequency.on_change = [this](rf::Frequency f) {
-		update_freq(f);
-	};
-	field_frequency.on_edit = [this, &nav]() {
-		// TODO: Provide separate modal method/scheme?
-		auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
-		new_view->on_changed = [this](rf::Frequency f) {
-			update_freq(f);
-			field_frequency.set_value(f);
-		};
-	};
-	
-	check_log.set_value(logging);
-	check_log.on_select = [this](Checkbox&, bool v) {
-		logging = v;
-	};
-	
-	logger = std::make_unique<ACARSLogger>();
-	if (logger)
-		logger->append("acars.txt");
+    add_children({&rssi,
+                  &channel,
+                  &field_rf_amp,
+                  &field_lna,
+                  &field_vga,
+                  &field_frequency,
+                  &check_log,
+                  &console});
+
+    receiver_model.set_sampling_rate(2457600);
+    receiver_model.set_baseband_bandwidth(1750000);
+    receiver_model.enable();
+
+    field_frequency.set_value(receiver_model.tuning_frequency());
+    update_freq(receiver_model.tuning_frequency());
+    field_frequency.set_step(receiver_model.frequency_step());
+    field_frequency.on_change = [this](rf::Frequency f) {
+        update_freq(f);
+    };
+    field_frequency.on_edit = [this, &nav]() {
+        // TODO: Provide separate modal method/scheme?
+        auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
+        new_view->on_changed = [this](rf::Frequency f) {
+            update_freq(f);
+            field_frequency.set_value(f);
+        };
+    };
+
+    check_log.set_value(logging);
+    check_log.on_select = [this](Checkbox&, bool v) {
+        logging = v;
+    };
+
+    logger = std::make_unique<ACARSLogger>();
+    if (logger)
+        logger->append(LOG_ROOT_DIR "/ACARS.TXT");
 }
 
 ACARSAppView::~ACARSAppView() {
-	receiver_model.disable();
-	baseband::shutdown();
+    receiver_model.disable();
+    baseband::shutdown();
 }
 
 void ACARSAppView::focus() {
-	field_frequency.focus();
+    field_frequency.focus();
 }
 
 void ACARSAppView::on_packet(const acars::Packet& packet) {
-	std::string console_info;
-	
-	/*if (!packet.is_valid()) {
-		console_info = to_string_datetime(packet.received_at(), HMS);
-		console_info += " INVALID";
-		
-		console.writeln(console_info);
-	} else {
-		console_info = to_string_datetime(packet.received_at(), HMS);
-		console_info += ":" + to_string_bin(packet.read(0, 32), 32);
-		//console_info += " REG:" + packet.registration_number();
-		
-		console.writeln(console_info);
-	}*/
-	
-	packet_counter++;
-	if (packet_counter % 10 == 0)
-		console.writeln("Block #" + to_string_dec_uint(packet_counter));
-	
-	// Log raw data whatever it contains
-	if (logger && logging)
-		logger->log_raw_data(packet, target_frequency());
+    std::string console_info;
+
+    /*if (!packet.is_valid()) {
+                console_info = to_string_datetime(packet.received_at(), HMS);
+                console_info += " INVALID";
+
+                console.writeln(console_info);
+        } else {
+                console_info = to_string_datetime(packet.received_at(), HMS);
+                console_info += ":" + to_string_bin(packet.read(0, 32), 32);
+                //console_info += " REG:" + packet.registration_number();
+
+                console.writeln(console_info);
+        }*/
+
+    packet_counter++;
+    if (packet_counter % 10 == 0)
+        console.writeln("Block #" + to_string_dec_uint(packet_counter));
+
+    // Log raw data whatever it contains
+    if (logger && logging)
+        logger->log_raw_data(packet, target_frequency());
 }
 
 void ACARSAppView::set_target_frequency(const uint32_t new_value) {
-	target_frequency_ = new_value;
-	receiver_model.set_tuning_frequency(new_value);
+    target_frequency_ = new_value;
+    receiver_model.set_tuning_frequency(new_value);
 }
 
 uint32_t ACARSAppView::target_frequency() const {
-	return target_frequency_;
+    return target_frequency_;
 }
 
 } /* namespace ui */

firmware/application/apps/acars_app.hpp

@@ -32,85 +32,78 @@
 #include "acars_packet.hpp"
 
 class ACARSLogger {
-public:
-	Optional<File::Error> append(const std::string& filename) {
-		return log_file.append(filename);
-	}
-	
-	void log_raw_data(const acars::Packet& packet, const uint32_t frequency);
-	//void log_decoded(const acars::Packet& packet, const std::string text);
+   public:
+    Optional<File::Error> append(const std::string& filename) {
+        return log_file.append(filename);
+    }
 
-private:
-	LogFile log_file { };
+    void log_raw_data(const acars::Packet& packet, const uint32_t frequency);
+    // void log_decoded(const acars::Packet& packet, const std::string text);
+
+   private:
+    LogFile log_file{};
 };
 
 namespace ui {
 
 class ACARSAppView : public View {
-public:
-	ACARSAppView(NavigationView& nav);
-	~ACARSAppView();
+   public:
+    ACARSAppView(NavigationView& nav);
+    ~ACARSAppView();
 
-	void focus() override;
+    void focus() override;
 
-	std::string title() const override { return "ACARS (WIP)"; };
+    std::string title() const override { return "ACARS (WIP)"; };
 
-private:
-	bool logging { false };
-	uint32_t packet_counter { 0 };
+   private:
+    bool logging{false};
+    uint32_t packet_counter{0};
 
-	RFAmpField field_rf_amp {
-		{ 13 * 8, 0 * 16 }
-	};
-	LNAGainField field_lna {
-		{ 15 * 8, 0 * 16 }
-	};
-	VGAGainField field_vga {
-		{ 18 * 8, 0 * 16 }
-	};
-	RSSI rssi {
-		{ 21 * 8, 0, 6 * 8, 4 },
-	};
-	Channel channel {
-		{ 21 * 8, 5, 6 * 8, 4 },
-	};
-	
-	FrequencyField field_frequency {
-		{ 0 * 8, 0 * 8 },
-	};
-	Checkbox check_log {
-		{ 22 * 8, 21 },
-		3,
-		"LOG",
-		true
-	};
+    RFAmpField field_rf_amp{
+        {13 * 8, 0 * 16}};
+    LNAGainField field_lna{
+        {15 * 8, 0 * 16}};
+    VGAGainField field_vga{
+        {18 * 8, 0 * 16}};
+    RSSI rssi{
+        {21 * 8, 0, 6 * 8, 4},
+    };
+    Channel channel{
+        {21 * 8, 5, 6 * 8, 4},
+    };
 
-	Console console {
-		{ 0, 3 * 16, 240, 256 }
-	};
+    FrequencyField field_frequency{
+        {0 * 8, 0 * 8},
+    };
+    Checkbox check_log{
+        {22 * 8, 21},
+        3,
+        "LOG",
+        true};
 
-	std::unique_ptr<ACARSLogger> logger { };
+    Console console{
+        {0, 3 * 16, 240, 256}};
 
-	uint32_t target_frequency_ { };
-	
-	void update_freq(rf::Frequency f);
+    std::unique_ptr<ACARSLogger> logger{};
 
-	void on_packet(const acars::Packet& packet);
+    uint32_t target_frequency_{};
 
-	uint32_t target_frequency() const;
-	void set_target_frequency(const uint32_t new_value);
-	
-	MessageHandlerRegistration message_handler_packet {
-		Message::ID::ACARSPacket,
-		[this](Message* const p) {
-			const auto message = static_cast<const ACARSPacketMessage*>(p);
-			const acars::Packet packet { message->packet };
-			this->on_packet(packet);
-		}
-	};
+    void update_freq(rf::Frequency f);
 
+    void on_packet(const acars::Packet& packet);
+
+    uint32_t target_frequency() const;
+    void set_target_frequency(const uint32_t new_value);
+
+    MessageHandlerRegistration message_handler_packet{
+        Message::ID::ACARSPacket,
+        [this](Message* const p) {
+            const auto message = static_cast<const ACARSPacketMessage*>(p);
+            const acars::Packet packet{message->packet};
+            this->on_packet(packet);
+        }};
 };
 
 } /* namespace ui */
 
-#endif/*__ACARS_APP_H__*/
+#endif /*__ACARS_APP_H__*/

firmware/application/apps/ais_app.cpp

@@ -22,6 +22,7 @@
 #include "ais_app.hpp"
 
 #include "string_format.hpp"
+#include "database.hpp"
 
 #include "baseband_api.hpp"
 
@@ -34,369 +35,451 @@ namespace ais {
 namespace format {
 
 static std::string latlon_abs_normalized(const int32_t normalized, const char suffixes[2]) {
-	const auto suffix = suffixes[(normalized < 0) ? 0 : 1];
-	const uint32_t normalized_abs = std::abs(normalized);
-	const uint32_t t = (normalized_abs * 5) / 3;
-	const uint32_t degrees = t / (100 * 10000);
-	const uint32_t fraction = t % (100 * 10000);
-	return to_string_dec_uint(degrees) + "." + to_string_dec_uint(fraction, 6, '0') + suffix;
+    const auto suffix = suffixes[(normalized < 0) ? 0 : 1];
+    const uint32_t normalized_abs = std::abs(normalized);
+    const uint32_t t = (normalized_abs * 5) / 3;
+    const uint32_t degrees = t / (100 * 10000);
+    const uint32_t fraction = t % (100 * 10000);
+    return to_string_dec_uint(degrees) + "." + to_string_dec_uint(fraction, 6, '0') + suffix;
 }
 
 static std::string latlon(const Latitude latitude, const Longitude longitude) {
-	if( latitude.is_valid() && longitude.is_valid() ) {
-		return latlon_abs_normalized(latitude.normalized(), "SN") + " " + latlon_abs_normalized(longitude.normalized(), "WE");
-	} else if( latitude.is_not_available() && longitude.is_not_available() ) {
-		return "not available";
-	} else {
-		return "invalid";
-	}
+    if (latitude.is_valid() && longitude.is_valid()) {
+        return latlon_abs_normalized(latitude.normalized(), "SN") + " " + latlon_abs_normalized(longitude.normalized(), "WE");
+    } else if (latitude.is_not_available() && longitude.is_not_available()) {
+        return "not available";
+    } else {
+        return "invalid";
+    }
 }
 
 static float latlon_float(const int32_t normalized) {
-	return ((((float) normalized) * 5) / 3) / (100 * 10000);
+    return ((((float)normalized) * 5) / 3) / (100 * 10000);
 }
 
 static std::string mmsi(
-	const ais::MMSI& mmsi
-) {
-	return to_string_dec_uint(mmsi, 9);
+    const ais::MMSI& mmsi) {
+    return to_string_dec_uint(mmsi, 9, '0');  // MMSI is always is always 9 characters pre-padded with zeros
+}
+
+static std::string mid(
+    const ais::MMSI& mmsi) {
+    std::database db;
+    std::string mid_code = "";
+    std::database::MidDBRecord mid_record = {};
+    int return_code = 0;
+
+    // Try getting the country name from mids.db using MID code for given MMSI
+    mid_code = to_string_dec_uint(mmsi, 9, ' ').substr(0, 3);
+    return_code = db.retrieve_mid_record(&mid_record, mid_code);
+    switch (return_code) {
+        case DATABASE_RECORD_FOUND:
+            return mid_record.country;
+        case DATABASE_NOT_FOUND:
+            return "No mids.db file";
+        default:
+            return "";
+    }
+}
+
+static std::string text(const std::string& text) {
+    size_t end = text.find_last_not_of("@");
+    return (end == std::string::npos) ? "" : text.substr(0, end + 1);
 }
 
 static std::string navigational_status(const unsigned int value) {
-	switch(value) {
-		case 0: return "under way w/engine";
-		case 1: return "at anchor";
-		case 2: return "not under command";
-		case 3: return "restricted maneuv";
-		case 4: return "constrained draught";
-		case 5: return "moored";
-		case 6: return "aground";
-		case 7: return "fishing";
-		case 8: return "sailing";
-		case 9: case 10: case 13: return "reserved";
-		case 11: return "towing astern";
-		case 12: return "towing ahead/along";
-		case 14: return "SART/MOB/EPIRB";
-		case 15: return "undefined";
-		default: return "unknown";
-	}
+    switch (value) {
+        case 0:
+            return "under way w/engine";
+        case 1:
+            return "at anchor";
+        case 2:
+            return "not under command";
+        case 3:
+            return "restricted maneuv";
+        case 4:
+            return "constrained draught";
+        case 5:
+            return "moored";
+        case 6:
+            return "aground";
+        case 7:
+            return "fishing";
+        case 8:
+            return "sailing";
+        case 9:
+        case 10:
+        case 13:
+            return "reserved";
+        case 11:
+            return "towing astern";
+        case 12:
+            return "towing ahead/along";
+        case 14:
+            return "SART/MOB/EPIRB";
+        case 15:
+            return "undefined";
+        default:
+            return "unknown";
+    }
 }
 
 static std::string rate_of_turn(const RateOfTurn value) {
-	switch(value) {
-	case -128: return "not available";
-	case -127: return "left >5 deg/30sec";
-	case    0: return "0 deg/min";
-	case  127: return "right >5 deg/30sec";
-	default:
-		{
-			std::string result = (value < 0) ? "left " : "right ";
-			const float value_deg_sqrt = value / 4.733f;
-			const int32_t value_deg = value_deg_sqrt * value_deg_sqrt;
-			result += to_string_dec_uint(value_deg);
-			result += " deg/min";
-			return result;
-		}
-	}
+    switch (value) {
+        case -128:
+            return "not available";
+        case -127:
+            return "left >5 deg/30sec";
+        case 0:
+            return "0 deg/min";
+        case 127:
+            return "right >5 deg/30sec";
+        default: {
+            std::string result = (value < 0) ? "left " : "right ";
+            const float value_deg_sqrt = value / 4.733f;
+            const int32_t value_deg = value_deg_sqrt * value_deg_sqrt;
+            result += to_string_dec_uint(value_deg);
+            result += " deg/min";
+            return result;
+        }
+    }
 }
 
 static std::string speed_over_ground(const SpeedOverGround value) {
-	if( value == 1023 ) {
-		return "not available";
-	} else if( value == 1022 ) {
-		return ">= 102.2 knots";
-	} else {
-		return to_string_dec_uint(value / 10) + "." + to_string_dec_uint(value % 10, 1) + " knots";
-	}
+    if (value == 1023) {
+        return "not available";
+    } else if (value == 1022) {
+        return ">= 102.2 knots";
+    } else {
+        return to_string_dec_uint(value / 10) + "." + to_string_dec_uint(value % 10, 1) + " knots";
+    }
 }
 
 static std::string course_over_ground(const CourseOverGround value) {
-	if( value > 3600 ) {
-		return "invalid";
-	} else if( value == 3600 ) {
-		return "not available";
-	} else {
-		return to_string_dec_uint(value / 10) + "." + to_string_dec_uint(value % 10, 1) + " deg";
-	}
+    if (value > 3600) {
+        return "invalid";
+    } else if (value == 3600) {
+        return "not available";
+    } else {
+        return to_string_dec_uint(value / 10) + "." + to_string_dec_uint(value % 10, 1) + " deg";
+    }
 }
 
 static std::string true_heading(const TrueHeading value) {
-	if( value == 511 ) {
-		return "not available";
-	} else if( value > 359 ) {
-		return "invalid";
-	} else {
-		return to_string_dec_uint(value) + " deg";
-	}
+    if (value == 511) {
+        return "not available";
+    } else if (value > 359) {
+        return "invalid";
+    } else {
+        return to_string_dec_uint(value) + " deg";
+    }
 }
 
 } /* namespace format */
 } /* namespace ais */
 
 void AISLogger::on_packet(const ais::Packet& packet) {
-	// TODO: Unstuff here, not in baseband!
-	std::string entry;
-	entry.reserve((packet.length() + 3) / 4);
+    // TODO: Unstuff here, not in baseband!
+    std::string entry;
+    entry.reserve((packet.length() + 3) / 4);
 
-	for(size_t i=0; i<packet.length(); i+=4) {
-		const auto nibble = packet.read(i, 4);
-		entry += (nibble >= 10) ? ('W' + nibble) : ('0' + nibble);
-	}
+    for (size_t i = 0; i < packet.length(); i += 4) {
+        const auto nibble = packet.read(i, 4);
+        entry += (nibble >= 10) ? ('W' + nibble) : ('0' + nibble);
+    }
 
-	log_file.write_entry(packet.received_at(), entry);
-}	
+    log_file.write_entry(packet.received_at(), entry);
+}
 
 void AISRecentEntry::update(const ais::Packet& packet) {
-	received_count++;
+    received_count++;
 
-	switch(packet.message_id()) {
-	case 1:
-	case 2:
-	case 3:
-		navigational_status = packet.read(38, 4);
-		last_position.rate_of_turn = packet.read(42, 8);
-		last_position.speed_over_ground = packet.read(50, 10);
-		last_position.timestamp = packet.received_at();
-		last_position.latitude = packet.latitude(89);
-		last_position.longitude = packet.longitude(61);
-		last_position.course_over_ground = packet.read(116, 12);
-		last_position.true_heading = packet.read(128, 9);
-		break;
+    switch (packet.message_id()) {
+        case 1:
+        case 2:
+        case 3:
+            navigational_status = packet.read(38, 4);
+            last_position.rate_of_turn = packet.read(42, 8);
+            last_position.speed_over_ground = packet.read(50, 10);
+            last_position.timestamp = packet.received_at();
+            last_position.latitude = packet.latitude(89);
+            last_position.longitude = packet.longitude(61);
+            last_position.course_over_ground = packet.read(116, 12);
+            last_position.true_heading = packet.read(128, 9);
+            break;
 
-	case 4:
-		last_position.timestamp = packet.received_at();
-		last_position.latitude = packet.latitude(107);
-		last_position.longitude = packet.longitude(79);
-		break;
+        case 4:
+            last_position.timestamp = packet.received_at();
+            last_position.latitude = packet.latitude(107);
+            last_position.longitude = packet.longitude(79);
+            break;
 
-	case 5:
-		call_sign = packet.text(70, 7);
-		name = packet.text(112, 20);
-		destination = packet.text(302, 20);
-		break;
+        case 5:
+            call_sign = packet.text(70, 7);
+            name = packet.text(112, 20);
+            destination = packet.text(302, 20);
+            break;
 
-	case 21:
-		name = packet.text(43, 20);
-		last_position.timestamp = packet.received_at();
-		last_position.latitude = packet.latitude(192);
-		last_position.longitude = packet.longitude(164);
-		break;
+        case 18:
+            last_position.timestamp = packet.received_at();
+            last_position.speed_over_ground = packet.read(46, 10);
+            last_position.latitude = packet.latitude(85);
+            last_position.longitude = packet.longitude(57);
+            last_position.course_over_ground = packet.read(112, 12);
+            last_position.true_heading = packet.read(124, 9);
+            break;
 
-	default:
-		break;
-	}
+        case 21:
+            name = packet.text(43, 20);
+            last_position.timestamp = packet.received_at();
+            last_position.latitude = packet.latitude(192);
+            last_position.longitude = packet.longitude(164);
+            break;
+
+        case 24:
+            switch (packet.read(38, 2)) {
+                case 0:
+                    name = packet.text(40, 20);
+                    break;
+
+                case 1:
+                    call_sign = packet.text(90, 7);
+                    break;
+
+                default:
+                    break;
+            }
+
+            break;
+
+        default:
+            break;
+    }
 }
 
 namespace ui {
 
-template<>
+template <>
 void RecentEntriesTable<AISRecentEntries>::draw(
-	const Entry& entry,
-	const Rect& target_rect,
-	Painter& painter,
-	const Style& style
-) {
-	std::string line = ais::format::mmsi(entry.mmsi) + " ";
-	if( !entry.name.empty() ) {
-		line += entry.name;
-	} else {
-		line += entry.call_sign;
-	}
+    const Entry& entry,
+    const Rect& target_rect,
+    Painter& painter,
+    const Style& style) {
+    std::string line = ais::format::mmsi(entry.mmsi) + " ";
+    if (!entry.name.empty()) {
+        line += ais::format::text(entry.name);
+    } else {
+        line += ais::format::text(entry.call_sign);
+    }
 
-	line.resize(target_rect.width() / 8, ' ');
-	painter.draw_string(target_rect.location(), style, line);
+    line.resize(target_rect.width() / 8, ' ');
+    painter.draw_string(target_rect.location(), style, line);
 }
 
 AISRecentEntryDetailView::AISRecentEntryDetailView(NavigationView& nav) {
-	add_children({
-		&button_done,
-		&button_see_map,
-	});
+    add_children({
+        &button_done,
+        &button_see_map,
+    });
 
-	button_done.on_select = [this](const ui::Button&) {
-		if( this->on_close ) {
-			this->on_close();
-		}
-	};
+    button_done.on_select = [this](const ui::Button&) {
+        if (this->on_close) {
+            this->on_close();
+        }
+    };
 
-	button_see_map.on_select = [this, &nav](Button&) {
-		geomap_view = nav.push<GeoMapView>(
-			entry_.name,
-			0,
-			GeoPos::alt_unit::METERS,
-			ais::format::latlon_float(entry_.last_position.latitude.normalized()),
-			ais::format::latlon_float(entry_.last_position.longitude.normalized()),
-			entry_.last_position.true_heading,
-			[this]() {
-				send_updates = false;
-			});
-			send_updates = true;
+    button_see_map.on_select = [this, &nav](Button&) {
+        geomap_view = nav.push<GeoMapView>(
+            ais::format::text(entry_.name),
+            0,
+            GeoPos::alt_unit::METERS,
+            ais::format::latlon_float(entry_.last_position.latitude.normalized()),
+            ais::format::latlon_float(entry_.last_position.longitude.normalized()),
+            entry_.last_position.true_heading,
+            [this]() {
+                send_updates = false;
+            });
+        send_updates = true;
+    };
+}
 
-		
-	};
-	
-	
+AISRecentEntryDetailView::AISRecentEntryDetailView(const AISRecentEntryDetailView& Entry)
+    : View() {
+    (void)Entry;
+}
+
+AISRecentEntryDetailView& AISRecentEntryDetailView::operator=(const AISRecentEntryDetailView& Entry) {
+    (void)Entry;
+    return *this;
 }
 
 void AISRecentEntryDetailView::update_position() {
-	if (send_updates)
-		geomap_view->update_position(ais::format::latlon_float(entry_.last_position.latitude.normalized()), ais::format::latlon_float(entry_.last_position.longitude.normalized()));
+    if (send_updates)
+        geomap_view->update_position(ais::format::latlon_float(entry_.last_position.latitude.normalized()), ais::format::latlon_float(entry_.last_position.longitude.normalized()), (float)entry_.last_position.true_heading, 0);
 }
 
 void AISRecentEntryDetailView::focus() {
-	button_done.focus();
+    button_done.focus();
 }
 
 Rect AISRecentEntryDetailView::draw_field(
-	Painter& painter,
-	const Rect& draw_rect,
-	const Style& style,
-	const std::string& label,
-	const std::string& value
-) {
-	const int label_length_max = 4;
+    Painter& painter,
+    const Rect& draw_rect,
+    const Style& style,
+    const std::string& label,
+    const std::string& value) {
+    const int label_length_max = 4;
 
-	painter.draw_string(Point { draw_rect.left(), draw_rect.top() }, style, label);
-	painter.draw_string(Point { draw_rect.left() + (label_length_max + 1) * 8, draw_rect.top() }, style, value);
+    painter.draw_string(Point{draw_rect.left(), draw_rect.top()}, style, label);
+    painter.draw_string(Point{draw_rect.left() + (label_length_max + 1) * 8, draw_rect.top()}, style, value);
 
-	return { draw_rect.left(), draw_rect.top() + draw_rect.height(), draw_rect.width(), draw_rect.height() };
+    return {draw_rect.left(), draw_rect.top() + draw_rect.height(), draw_rect.width(), draw_rect.height()};
 }
 
 void AISRecentEntryDetailView::paint(Painter& painter) {
-	View::paint(painter);
+    View::paint(painter);
 
-	const auto s = style();
-	const auto rect = screen_rect();
+    const auto s = style();
+    const auto rect = screen_rect();
 
-	auto field_rect = Rect { rect.left(), rect.top() + 16, rect.width(), 16 };
+    auto field_rect = Rect{rect.left(), rect.top() + 16, rect.width(), 16};
 
-	field_rect = draw_field(painter, field_rect, s, "MMSI", ais::format::mmsi(entry_.mmsi));
-	field_rect = draw_field(painter, field_rect, s, "Name", entry_.name);
-	field_rect = draw_field(painter, field_rect, s, "Call", entry_.call_sign);
-	field_rect = draw_field(painter, field_rect, s, "Dest", entry_.destination);
-	field_rect = draw_field(painter, field_rect, s, "Last", to_string_datetime(entry_.last_position.timestamp));
-	field_rect = draw_field(painter, field_rect, s, "Pos ", ais::format::latlon(entry_.last_position.latitude, entry_.last_position.longitude));
-	field_rect = draw_field(painter, field_rect, s, "Stat", ais::format::navigational_status(entry_.navigational_status));
-	field_rect = draw_field(painter, field_rect, s, "RoT ", ais::format::rate_of_turn(entry_.last_position.rate_of_turn));
-	field_rect = draw_field(painter, field_rect, s, "SoG ", ais::format::speed_over_ground(entry_.last_position.speed_over_ground));
-	field_rect = draw_field(painter, field_rect, s, "CoG ", ais::format::course_over_ground(entry_.last_position.course_over_ground));
-	field_rect = draw_field(painter, field_rect, s, "Head", ais::format::true_heading(entry_.last_position.true_heading));
-	field_rect = draw_field(painter, field_rect, s, "Rx #", to_string_dec_uint(entry_.received_count));
+    field_rect = draw_field(painter, field_rect, s, "MMSI", ais::format::mmsi(entry_.mmsi));
+    field_rect = draw_field(painter, field_rect, s, "Ctry", ais::format::mid(entry_.mmsi));
+    field_rect = draw_field(painter, field_rect, s, "Name", ais::format::text(entry_.name));
+    field_rect = draw_field(painter, field_rect, s, "Call", ais::format::text(entry_.call_sign));
+    field_rect = draw_field(painter, field_rect, s, "Dest", ais::format::text(entry_.destination));
+    field_rect = draw_field(painter, field_rect, s, "Last", to_string_datetime(entry_.last_position.timestamp));
+    field_rect = draw_field(painter, field_rect, s, "Pos ", ais::format::latlon(entry_.last_position.latitude, entry_.last_position.longitude));
+    field_rect = draw_field(painter, field_rect, s, "Stat", ais::format::navigational_status(entry_.navigational_status));
+    field_rect = draw_field(painter, field_rect, s, "RoT ", ais::format::rate_of_turn(entry_.last_position.rate_of_turn));
+    field_rect = draw_field(painter, field_rect, s, "SoG ", ais::format::speed_over_ground(entry_.last_position.speed_over_ground));
+    field_rect = draw_field(painter, field_rect, s, "CoG ", ais::format::course_over_ground(entry_.last_position.course_over_ground));
+    field_rect = draw_field(painter, field_rect, s, "Head", ais::format::true_heading(entry_.last_position.true_heading));
+    field_rect = draw_field(painter, field_rect, s, "Rx #", to_string_dec_uint(entry_.received_count));
 }
 
 void AISRecentEntryDetailView::set_entry(const AISRecentEntry& entry) {
-	entry_ = entry;
-	set_dirty();
+    entry_ = entry;
+    set_dirty();
 }
 
-AISAppView::AISAppView(NavigationView& nav) : nav_ { nav } {
-	baseband::run_image(portapack::spi_flash::image_tag_ais);
+AISAppView::AISAppView(NavigationView& nav)
+    : nav_{nav} {
+    baseband::run_image(portapack::spi_flash::image_tag_ais);
 
-	add_children({
-		&label_channel,
-		&options_channel,
-		&field_rf_amp,
-		&field_lna,
-		&field_vga,
-		&rssi,
-		&channel,
-		&recent_entries_view,
-		&recent_entry_detail_view,
-	});
+    add_children({
+        &label_channel,
+        &options_channel,
+        &field_rf_amp,
+        &field_lna,
+        &field_vga,
+        &rssi,
+        &channel,
+        &recent_entries_view,
+        &recent_entry_detail_view,
+    });
 
-	recent_entry_detail_view.hidden(true);
+    // load app settings
+    auto rc = settings.load("rx_ais", &app_settings);
+    if (rc == SETTINGS_OK) {
+        field_lna.set_value(app_settings.lna);
+        field_vga.set_value(app_settings.vga);
+        field_rf_amp.set_value(app_settings.rx_amp);
+        target_frequency_ = app_settings.rx_frequency;
+    } else
+        target_frequency_ = initial_target_frequency;
 
-	target_frequency_ = initial_target_frequency;
+    recent_entry_detail_view.hidden(true);
 
-	radio::enable({
-		tuning_frequency(),
-		sampling_rate,
-		baseband_bandwidth,
-		rf::Direction::Receive,
-		receiver_model.rf_amp(),
-		static_cast<int8_t>(receiver_model.lna()),
-		static_cast<int8_t>(receiver_model.vga()),
-	});
+    receiver_model.set_tuning_frequency(tuning_frequency());
+    receiver_model.set_sampling_rate(sampling_rate);
+    receiver_model.set_baseband_bandwidth(baseband_bandwidth);
+    receiver_model.enable();
 
-	options_channel.on_change = [this](size_t, OptionsField::value_t v) {
-		this->on_frequency_changed(v);
-	};
-	options_channel.set_by_value(target_frequency());
+    options_channel.on_change = [this](size_t, OptionsField::value_t v) {
+        this->on_frequency_changed(v);
+    };
+    options_channel.set_by_value(target_frequency());
 
-	recent_entries_view.on_select = [this](const AISRecentEntry& entry) {
-		this->on_show_detail(entry);
-	};
-	recent_entry_detail_view.on_close = [this]() {
-		this->on_show_list();
-	};
+    recent_entries_view.on_select = [this](const AISRecentEntry& entry) {
+        this->on_show_detail(entry);
+    };
+    recent_entry_detail_view.on_close = [this]() {
+        this->on_show_list();
+    };
 
-	logger = std::make_unique<AISLogger>();
-	if( logger ) {
-		logger->append(u"ais.txt");
-	}
+    logger = std::make_unique<AISLogger>();
+    if (logger) {
+        logger->append(LOG_ROOT_DIR "/AIS.TXT");
+    }
 }
 
 AISAppView::~AISAppView() {
-	radio::disable();
+    // save app settings
+    app_settings.rx_frequency = target_frequency_;
+    settings.save("rx_ais", &app_settings);
 
-	baseband::shutdown();
+    receiver_model.disable();
+
+    baseband::shutdown();
 }
 
 void AISAppView::focus() {
-	options_channel.focus();
+    options_channel.focus();
 }
 
 void AISAppView::set_parent_rect(const Rect new_parent_rect) {
-	View::set_parent_rect(new_parent_rect);
-	const Rect content_rect { 0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height };
-	recent_entries_view.set_parent_rect(content_rect);
-	recent_entry_detail_view.set_parent_rect(content_rect);
+    View::set_parent_rect(new_parent_rect);
+    const Rect content_rect{0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height};
+    recent_entries_view.set_parent_rect(content_rect);
+    recent_entry_detail_view.set_parent_rect(content_rect);
 }
 
 void AISAppView::on_packet(const ais::Packet& packet) {
-	if( logger ) {
-		logger->on_packet(packet);
-	}
+    if (logger) {
+        logger->on_packet(packet);
+    }
 
-	auto& entry = ::on_packet(recent, packet.source_id());
-	entry.update(packet);
-	recent_entries_view.set_dirty();
+    auto& entry = ::on_packet(recent, packet.source_id());
+    entry.update(packet);
+    recent_entries_view.set_dirty();
 
-	// TODO: Crude hack, should be a more formal listener arrangement...
-	if( entry.key() == recent_entry_detail_view.entry().key() ) {
-		recent_entry_detail_view.set_entry(entry);
-		recent_entry_detail_view.update_position();
-	}
+    // TODO: Crude hack, should be a more formal listener arrangement...
+    if (entry.key() == recent_entry_detail_view.entry().key()) {
+        recent_entry_detail_view.set_entry(entry);
+        recent_entry_detail_view.update_position();
+    }
 }
 
 void AISAppView::on_show_list() {
-	recent_entries_view.hidden(false);
-	recent_entry_detail_view.hidden(true);
-	recent_entries_view.focus();
+    recent_entries_view.hidden(false);
+    recent_entry_detail_view.hidden(true);
+    recent_entries_view.focus();
 }
 
 void AISAppView::on_show_detail(const AISRecentEntry& entry) {
-	recent_entries_view.hidden(true);
-	recent_entry_detail_view.hidden(false);
-	recent_entry_detail_view.set_entry(entry);
-	recent_entry_detail_view.focus();
+    recent_entries_view.hidden(true);
+    recent_entry_detail_view.hidden(false);
+    recent_entry_detail_view.set_entry(entry);
+    recent_entry_detail_view.focus();
 }
 
 void AISAppView::on_frequency_changed(const uint32_t new_target_frequency) {
-	set_target_frequency(new_target_frequency);
+    set_target_frequency(new_target_frequency);
 }
 
 void AISAppView::set_target_frequency(const uint32_t new_value) {
-	target_frequency_ = new_value;
-	radio::set_tuning_frequency(tuning_frequency());
+    target_frequency_ = new_value;
+    receiver_model.set_tuning_frequency(tuning_frequency());
 }
 
 uint32_t AISAppView::target_frequency() const {
-	return target_frequency_;
+    return target_frequency_;
 }
 
 uint32_t AISAppView::tuning_frequency() const {
-	return target_frequency() - (sampling_rate / 4);
+    return target_frequency() - (sampling_rate / 4);
 }
 
 } /* namespace ui */

firmware/application/apps/ais_app.hpp

@@ -33,7 +33,7 @@
 #include "event_m0.hpp"
 
 #include "log_file.hpp"
-
+#include "app_settings.hpp"
 #include "ais_packet.hpp"
 
 #include "lpc43xx_cpp.hpp"
@@ -50,64 +50,62 @@ using namespace lpc43xx;
 #include "recent_entries.hpp"
 
 struct AISPosition {
-	rtc::RTC timestamp { };
-	ais::Latitude latitude { };
-	ais::Longitude longitude { };
-	ais::RateOfTurn rate_of_turn { -128 };
-	ais::SpeedOverGround speed_over_ground { 1023 };
-	ais::CourseOverGround course_over_ground { 3600 };
-	ais::TrueHeading true_heading { 511 };
+    rtc::RTC timestamp{};
+    ais::Latitude latitude{};
+    ais::Longitude longitude{};
+    ais::RateOfTurn rate_of_turn{-128};
+    ais::SpeedOverGround speed_over_ground{1023};
+    ais::CourseOverGround course_over_ground{3600};
+    ais::TrueHeading true_heading{511};
 };
 
 struct AISRecentEntry {
-	using Key = ais::MMSI;
+    using Key = ais::MMSI;
 
-	static constexpr Key invalid_key = 0xffffffff;
+    static constexpr Key invalid_key = 0xffffffff;
 
-	ais::MMSI mmsi;
-	std::string name;
-	std::string call_sign;
-	std::string destination;
-	AISPosition last_position;
-	size_t received_count;
-	int8_t navigational_status;
+    ais::MMSI mmsi;
+    std::string name;
+    std::string call_sign;
+    std::string destination;
+    AISPosition last_position;
+    size_t received_count;
+    int8_t navigational_status;
 
-	AISRecentEntry(
-	) : AISRecentEntry { 0 }
-	{
-	}
+    AISRecentEntry()
+        : AISRecentEntry{0} {
+    }
 
-	AISRecentEntry(
-		const ais::MMSI& mmsi
-	) : mmsi { mmsi },
-		name { },
-		call_sign { },
-		destination { },
-		last_position { },
-		received_count { 0 },
-		navigational_status { -1 }
-	{
-	}
+    AISRecentEntry(
+        const ais::MMSI& mmsi)
+        : mmsi{mmsi},
+          name{},
+          call_sign{},
+          destination{},
+          last_position{},
+          received_count{0},
+          navigational_status{-1} {
+    }
 
-	Key key() const {
-		return mmsi;
-	}
+    Key key() const {
+        return mmsi;
+    }
 
-	void update(const ais::Packet& packet);
+    void update(const ais::Packet& packet);
 };
 
 using AISRecentEntries = RecentEntries<AISRecentEntry>;
 
 class AISLogger {
-public:
-	Optional<File::Error> append(const std::filesystem::path& filename) {
-		return log_file.append(filename);
-	}
-	
-	void on_packet(const ais::Packet& packet);
+   public:
+    Optional<File::Error> append(const std::filesystem::path& filename) {
+        return log_file.append(filename);
+    }
 
-private:
-	LogFile log_file { };
+    void on_packet(const ais::Packet& packet);
+
+   private:
+    LogFile log_file{};
 };
 
 namespace ui {
@@ -115,133 +113,132 @@ namespace ui {
 using AISRecentEntriesView = RecentEntriesView<AISRecentEntries>;
 
 class AISRecentEntryDetailView : public View {
-public:
-	std::function<void(void)> on_close { };
+   public:
+    std::function<void(void)> on_close{};
 
-	AISRecentEntryDetailView(NavigationView& nav);
+    AISRecentEntryDetailView(NavigationView& nav);
 
-	void set_entry(const AISRecentEntry& new_entry);
-	const AISRecentEntry& entry() const { return entry_; };
+    void set_entry(const AISRecentEntry& new_entry);
+    const AISRecentEntry& entry() const { return entry_; };
 
-	void update_position();
-	void focus() override;
-	void paint(Painter&) override;
+    void update_position();
+    void focus() override;
+    void paint(Painter&) override;
 
-private:
-	AISRecentEntry entry_ { };
+    AISRecentEntryDetailView(const AISRecentEntryDetailView& Entry);
+    AISRecentEntryDetailView& operator=(const AISRecentEntryDetailView& Entry);
 
-	Button button_done {
-		{ 125, 216, 96, 24 },
-		"Done"
-	};
-	Button button_see_map {
-		{ 19, 216, 96, 24 },
-		"See on map"
-	};
-	GeoMapView* geomap_view { nullptr };
-	bool send_updates { false };
+   private:
+    AISRecentEntry entry_{};
 
-	Rect draw_field(
-		Painter& painter,
-		const Rect& draw_rect,
-		const Style& style,
-		const std::string& label,
-		const std::string& value
-	);
+    Button button_done{
+        {125, 224, 96, 24},
+        "Done"};
+    Button button_see_map{
+        {19, 224, 96, 24},
+        "See on map"};
+    GeoMapView* geomap_view{nullptr};
+    bool send_updates{false};
+
+    Rect draw_field(
+        Painter& painter,
+        const Rect& draw_rect,
+        const Style& style,
+        const std::string& label,
+        const std::string& value);
 };
 
 class AISAppView : public View {
-public:
-	AISAppView(NavigationView& nav);
-	~AISAppView();
+   public:
+    AISAppView(NavigationView& nav);
+    ~AISAppView();
 
-	void set_parent_rect(const Rect new_parent_rect) override;
+    void set_parent_rect(const Rect new_parent_rect) override;
 
-	// Prevent painting of region covered entirely by a child.
-	// TODO: Add flag to View that specifies view does not need to be cleared before painting.
-	void paint(Painter&) override { };
+    // Prevent painting of region covered entirely by a child.
+    // TODO: Add flag to View that specifies view does not need to be cleared before painting.
+    void paint(Painter&) override{};
 
-	void focus() override;
+    void focus() override;
 
-	std::string title() const override { return "AIS"; };
+    std::string title() const override { return "AIS RX"; };
 
-private:
-	static constexpr uint32_t initial_target_frequency = 162025000;
-	static constexpr uint32_t sampling_rate = 2457600;
-	static constexpr uint32_t baseband_bandwidth = 1750000;
-	NavigationView& nav_;
+   private:
+    static constexpr uint32_t initial_target_frequency = 162025000;
+    static constexpr uint32_t sampling_rate = 2457600;
+    static constexpr uint32_t baseband_bandwidth = 1750000;
 
-	AISRecentEntries recent { };
-	std::unique_ptr<AISLogger> logger { };
+    // app save settings
+    std::app_settings settings{};
+    std::app_settings::AppSettings app_settings{};
 
-	const RecentEntriesColumns columns { {
-		{ "MMSI", 9 },
-		{ "Name/Call", 20 },
-	} };
-	AISRecentEntriesView recent_entries_view { columns, recent };
-	AISRecentEntryDetailView recent_entry_detail_view { nav_ };
+    NavigationView& nav_;
 
-	static constexpr auto header_height = 1 * 16;
+    AISRecentEntries recent{};
+    std::unique_ptr<AISLogger> logger{};
 
-	Text label_channel {
-		{ 0 * 8, 0 * 16, 2 * 8, 1 * 16 },
-		"Ch"
-	};
+    const RecentEntriesColumns columns{{
+        {"MMSI", 9},
+        {"Name/Call", 20},
+    }};
+    AISRecentEntriesView recent_entries_view{columns, recent};
+    AISRecentEntryDetailView recent_entry_detail_view{nav_};
 
-	OptionsField options_channel {
-		{ 3 * 8, 0 * 16 },
-		3,
-		{
-			{ "87B", 161975000 },
-			{ "88B", 162025000 },
-		}
-	};
+    static constexpr auto header_height = 1 * 16;
 
-	RFAmpField field_rf_amp {
-		{ 13 * 8, 0 * 16 }
-	};
+    Text label_channel{
+        {0 * 8, 0 * 16, 2 * 8, 1 * 16},
+        "Ch"};
 
-	LNAGainField field_lna {
-		{ 15 * 8, 0 * 16 }
-	};
+    OptionsField options_channel{
+        {3 * 8, 0 * 16},
+        3,
+        {
+            {"87B", 161975000},
+            {"88B", 162025000},
+        }};
 
-	VGAGainField field_vga {
-		{ 18 * 8, 0 * 16 }
-	};
+    RFAmpField field_rf_amp{
+        {13 * 8, 0 * 16}};
 
-	RSSI rssi {
-		{ 21 * 8, 0, 6 * 8, 4 },
-	};
+    LNAGainField field_lna{
+        {15 * 8, 0 * 16}};
 
-	Channel channel {
-		{ 21 * 8, 5, 6 * 8, 4 },
-	};
+    VGAGainField field_vga{
+        {18 * 8, 0 * 16}};
 
-	MessageHandlerRegistration message_handler_packet {
-		Message::ID::AISPacket,
-		[this](Message* const p) {
-			const auto message = static_cast<const AISPacketMessage*>(p);
-			const ais::Packet packet { message->packet };
-			if( packet.is_valid() ) {
-				this->on_packet(packet);
-			}
-		}
-	};
+    RSSI rssi{
+        {21 * 8, 0, 6 * 8, 4},
+    };
 
-	uint32_t target_frequency_ = initial_target_frequency;
+    Channel channel{
+        {21 * 8, 5, 6 * 8, 4},
+    };
 
-	void on_packet(const ais::Packet& packet);
-	void on_show_list();
-	void on_show_detail(const AISRecentEntry& entry);
+    MessageHandlerRegistration message_handler_packet{
+        Message::ID::AISPacket,
+        [this](Message* const p) {
+            const auto message = static_cast<const AISPacketMessage*>(p);
+            const ais::Packet packet{message->packet};
+            if (packet.is_valid()) {
+                this->on_packet(packet);
+            }
+        }};
 
-	void on_frequency_changed(const uint32_t new_target_frequency);
+    uint32_t target_frequency_ = initial_target_frequency;
 
-	uint32_t target_frequency() const;
-	void set_target_frequency(const uint32_t new_value);
+    void on_packet(const ais::Packet& packet);
+    void on_show_list();
+    void on_show_detail(const AISRecentEntry& entry);
 
-	uint32_t tuning_frequency() const;
+    void on_frequency_changed(const uint32_t new_target_frequency);
+
+    uint32_t target_frequency() const;
+    void set_target_frequency(const uint32_t new_value);
+
+    uint32_t tuning_frequency() const;
 };
 
 } /* namespace ui */
 
-#endif/*__AIS_APP_H__*/
+#endif /*__AIS_APP_H__*/

firmware/application/apps/analog_audio_app.cpp

@@ -36,333 +36,435 @@ using namespace tonekey;
 
 #include "string_format.hpp"
 
+#include "freqman.hpp"
+
 namespace ui {
 
 /* AMOptionsView *********************************************************/
 
 AMOptionsView::AMOptionsView(
-	const Rect parent_rect, const Style* const style
-) : View { parent_rect }
-{
-	set_style(style);
+    const Rect parent_rect,
+    const Style* const style)
+    : View{parent_rect} {
+    set_style(style);
 
-	add_children({
-		&label_config,
-		&options_config,
-	});
+    add_children({
+        &label_config,
+        &options_config,
+    });
 
-	options_config.set_selected_index(receiver_model.am_configuration());
-	options_config.on_change = [this](size_t n, OptionsField::value_t) {
-		receiver_model.set_am_configuration(n);
-	};
+    freqman_set_bandwidth_option(AM_MODULATION, options_config);  // adding the common message from freqman.cpp to the options_config
+    options_config.set_selected_index(receiver_model.am_configuration());
+    options_config.on_change = [this](size_t n, OptionsField::value_t) {
+        receiver_model.set_am_configuration(n);
+    };
 }
 
 /* NBFMOptionsView *******************************************************/
 
 NBFMOptionsView::NBFMOptionsView(
-	const Rect parent_rect, const Style* const style
-) : View { parent_rect }
-{
-	set_style(style);
+    const Rect parent_rect,
+    const Style* const style)
+    : View{parent_rect} {
+    set_style(style);
 
-	add_children({
-		&label_config,
-		&options_config,
-		&text_squelch,
-		&field_squelch
-	});
+    add_children({&label_config,
+                  &options_config,
+                  &text_squelch,
+                  &field_squelch});
 
-	options_config.set_selected_index(receiver_model.nbfm_configuration());
-	options_config.on_change = [this](size_t n, OptionsField::value_t) {
-		receiver_model.set_nbfm_configuration(n);
-	};
-	
-	field_squelch.set_value(receiver_model.squelch_level());
-	field_squelch.on_change = [this](int32_t v) {
-		receiver_model.set_squelch_level(v);
-	};
+    freqman_set_bandwidth_option(NFM_MODULATION, options_config);  // adding the common message from freqman.cpp to the options_config
+    options_config.set_selected_index(receiver_model.nbfm_configuration());
+    options_config.on_change = [this](size_t n, OptionsField::value_t) {
+        receiver_model.set_nbfm_configuration(n);
+    };
+
+    field_squelch.set_value(receiver_model.squelch_level());
+    field_squelch.on_change = [this](int32_t v) {
+        receiver_model.set_squelch_level(v);
+    };
+}
+
+/* WFMOptionsView *******************************************************/
+
+WFMOptionsView::WFMOptionsView(
+    const Rect parent_rect,
+    const Style* const style)
+    : View{parent_rect} {
+    set_style(style);
+
+    add_children({
+        &label_config,
+        &options_config,
+    });
+
+    freqman_set_bandwidth_option(WFM_MODULATION, options_config);  // adding the common message from freqman.cpp to the options_config
+    options_config.set_selected_index(receiver_model.wfm_configuration());
+    options_config.on_change = [this](size_t n, OptionsField::value_t) {
+        receiver_model.set_wfm_configuration(n);
+    };
+}
+
+/* SPECOptionsView *******************************************************/
+
+SPECOptionsView::SPECOptionsView(
+    AnalogAudioView* view,
+    const Rect parent_rect,
+    const Style* const style)
+    : View{parent_rect} {
+    set_style(style);
+
+    add_children({&label_config,
+                  &options_config,
+                  &text_speed,
+                  &field_speed});
+
+    options_config.set_selected_index(view->get_spec_bw_index());
+    options_config.on_change = [this, view](size_t n, OptionsField::value_t bw) {
+        view->set_spec_bw(n, bw);
+    };
+
+    field_speed.set_value(view->get_spec_trigger());
+    field_speed.on_change = [this, view](int32_t v) {
+        view->set_spec_trigger(v);
+    };
 }
 
 /* AnalogAudioView *******************************************************/
 
 AnalogAudioView::AnalogAudioView(
-	NavigationView& nav
-) : nav_ (nav)
-{
-	add_children({
-		&rssi,
-		&channel,
-		&audio,
-		&field_frequency,
-		&field_lna,
-		&field_vga,
-		&options_modulation,
-		&field_volume,
-		&text_ctcss,
-		&record_view,
-		&waterfall
-	});
+    NavigationView& nav)
+    : nav_(nav) {
+    add_children({&rssi,
+                  &channel,
+                  &audio,
+                  &field_frequency,
+                  &field_lna,
+                  &field_vga,
+                  &options_modulation,
+                  &field_volume,
+                  &text_ctcss,
+                  &record_view,
+                  &waterfall});
 
-	field_frequency.set_value(receiver_model.tuning_frequency());
-	field_frequency.set_step(receiver_model.frequency_step());
-	field_frequency.on_change = [this](rf::Frequency f) {
-		this->on_tuning_frequency_changed(f);
-	};
-	field_frequency.on_edit = [this, &nav]() {
-		// TODO: Provide separate modal method/scheme?
-		auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
-		new_view->on_changed = [this](rf::Frequency f) {
-			this->on_tuning_frequency_changed(f);
-			this->field_frequency.set_value(f);
-		};
-	};
+    // Set on_change before initialising the field
+    field_frequency.on_change = [this](rf::Frequency f) {
+        this->on_tuning_frequency_changed(f);
+    };
 
-	field_frequency.on_show_options = [this]() {
-		this->on_show_options_frequency();
-	};
+    // load app settings
+    auto rc = settings.load("rx_audio", &app_settings);
+    if (rc == SETTINGS_OK) {
+        field_lna.set_value(app_settings.lna);
+        field_vga.set_value(app_settings.vga);
+        receiver_model.set_rf_amp(app_settings.rx_amp);
+        // field_frequency.set_value(app_settings.rx_frequency);
+        receiver_model.set_configuration_without_init(static_cast<ReceiverModel::Mode>(app_settings.modulation), app_settings.step, app_settings.am_config_index, app_settings.nbfm_config_index, app_settings.wfm_config_index, app_settings.squelch);
+    }
+    field_frequency.set_value(receiver_model.tuning_frequency());
 
-	field_lna.on_show_options = [this]() {
-		this->on_show_options_rf_gain();
-	};
+    // Filename Datetime and Frequency
+    record_view.set_filename_date_frequency(true);
 
-	field_vga.on_show_options = [this]() {
-		this->on_show_options_rf_gain();
-	};
+    field_frequency.set_step(receiver_model.frequency_step());
+    field_frequency.on_edit = [this, &nav]() {
+        // TODO: Provide separate modal method/scheme?
+        auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
+        new_view->on_changed = [this](rf::Frequency f) {
+            this->on_tuning_frequency_changed(f);
+            this->field_frequency.set_value(f);
+        };
+    };
 
-	const auto modulation = receiver_model.modulation();
-	options_modulation.set_by_value(toUType(modulation));
-	options_modulation.on_change = [this](size_t, OptionsField::value_t v) {
-		this->on_modulation_changed(static_cast<ReceiverModel::Mode>(v));
-	};
-	options_modulation.on_show_options = [this]() {
-		this->on_show_options_modulation();
-	};
+    field_frequency.on_show_options = [this]() {
+        this->on_show_options_frequency();
+    };
 
-	field_volume.set_value((receiver_model.headphone_volume() - audio::headphone::volume_range().max).decibel() + 99);
-	field_volume.on_change = [this](int32_t v) {
-		this->on_headphone_volume_changed(v);
-	};
+    field_lna.on_show_options = [this]() {
+        this->on_show_options_rf_gain();
+    };
 
-	record_view.on_error = [&nav](std::string message) {
-		nav.display_modal("Error", message);
-	};
-	
-	waterfall.on_select = [this](int32_t offset) {
-		field_frequency.set_value(receiver_model.tuning_frequency() + offset);
-	};
+    field_vga.on_show_options = [this]() {
+        this->on_show_options_rf_gain();
+    };
 
-	audio::output::start();
+    const auto modulation = receiver_model.modulation();
+    options_modulation.set_by_value(toUType(modulation));
 
-	update_modulation(static_cast<ReceiverModel::Mode>(modulation));
+    options_modulation.on_change = [this](size_t, OptionsField::value_t v) {
+        this->on_modulation_changed(static_cast<ReceiverModel::Mode>(v));
+    };
+    options_modulation.on_show_options = [this]() {
+        this->on_show_options_modulation();
+    };
+
+    record_view.on_error = [&nav](std::string message) {
+        nav.display_modal("Error", message);
+    };
+
+    waterfall.on_select = [this](int32_t offset) {
+        field_frequency.set_value(receiver_model.tuning_frequency() + offset);
+    };
+
+    audio::output::start();
+
+    update_modulation(static_cast<ReceiverModel::Mode>(modulation));
+    on_modulation_changed(static_cast<ReceiverModel::Mode>(modulation));
+}
+
+size_t AnalogAudioView::get_spec_bw_index() {
+    return spec_bw_index;
+}
+
+void AnalogAudioView::set_spec_bw(size_t index, uint32_t bw) {
+    spec_bw_index = index;
+    spec_bw = bw;
+
+    baseband::set_spectrum(bw, spec_trigger);
+    receiver_model.set_sampling_rate(bw);
+    receiver_model.set_baseband_bandwidth(bw / 2);
+}
+
+uint16_t AnalogAudioView::get_spec_trigger() {
+    return spec_trigger;
+}
+
+void AnalogAudioView::set_spec_trigger(uint16_t trigger) {
+    spec_trigger = trigger;
+
+    baseband::set_spectrum(spec_bw, spec_trigger);
 }
 
 AnalogAudioView::~AnalogAudioView() {
-	// TODO: Manipulating audio codec here, and in ui_receiver.cpp. Good to do
-	// both?
-	audio::output::stop();
+    // save app settings
+    app_settings.rx_frequency = field_frequency.value();
+    app_settings.lna = receiver_model.lna();
+    app_settings.vga = receiver_model.vga();
+    app_settings.rx_amp = receiver_model.rf_amp();
+    app_settings.step = receiver_model.frequency_step();
+    app_settings.modulation = (uint8_t)receiver_model.modulation();
+    app_settings.am_config_index = receiver_model.am_configuration();
+    app_settings.nbfm_config_index = receiver_model.nbfm_configuration();
+    app_settings.wfm_config_index = receiver_model.wfm_configuration();
+    app_settings.squelch = receiver_model.squelch_level();
+    settings.save("rx_audio", &app_settings);
 
-	receiver_model.disable();
+    // TODO: Manipulating audio codec here, and in ui_receiver.cpp. Good to do
+    // both?
+    audio::output::stop();
 
-	baseband::shutdown();
+    receiver_model.set_sampling_rate(3072000);  // Just a hack to avoid hanging other apps if the last modulation was SPEC
+    receiver_model.disable();
+
+    baseband::shutdown();
 }
 
 void AnalogAudioView::on_hide() {
-	// TODO: Terrible kludge because widget system doesn't notify Waterfall that
-	// it's being shown or hidden.
-	waterfall.on_hide();
-	View::on_hide();
+    // TODO: Terrible kludge because widget system doesn't notify Waterfall that
+    // it's being shown or hidden.
+    waterfall.on_hide();
+    View::on_hide();
 }
 
 void AnalogAudioView::set_parent_rect(const Rect new_parent_rect) {
-	View::set_parent_rect(new_parent_rect);
-	
-	const ui::Rect waterfall_rect { 0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height };
-	waterfall.set_parent_rect(waterfall_rect);
+    View::set_parent_rect(new_parent_rect);
+
+    const ui::Rect waterfall_rect{0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height};
+    waterfall.set_parent_rect(waterfall_rect);
 }
 
 void AnalogAudioView::focus() {
-	field_frequency.focus();
+    field_frequency.focus();
 }
 
 void AnalogAudioView::on_tuning_frequency_changed(rf::Frequency f) {
-	receiver_model.set_tuning_frequency(f);
+    receiver_model.set_tuning_frequency(f);
 }
 
 void AnalogAudioView::on_baseband_bandwidth_changed(uint32_t bandwidth_hz) {
-	receiver_model.set_baseband_bandwidth(bandwidth_hz);
+    receiver_model.set_baseband_bandwidth(bandwidth_hz);
 }
 
 void AnalogAudioView::on_modulation_changed(const ReceiverModel::Mode modulation) {
-	// TODO: Terrible kludge because widget system doesn't notify Waterfall that
-	// it's being shown or hidden.
-	waterfall.on_hide();
-	update_modulation(modulation);
-	on_show_options_modulation();
-	waterfall.on_show();
+    // TODO: Terrible kludge because widget system doesn't notify Waterfall that
+    // it's being shown or hidden.
+    waterfall.on_hide();
+    update_modulation(modulation);
+    on_show_options_modulation();
+    waterfall.on_show();
 }
 
 void AnalogAudioView::remove_options_widget() {
-	if( options_widget ) {
-		remove_child(options_widget.get());
-		options_widget.reset();
-	}
-	
-	field_lna.set_style(nullptr);
-	options_modulation.set_style(nullptr);
-	field_frequency.set_style(nullptr);
+    if (options_widget) {
+        remove_child(options_widget.get());
+        options_widget.reset();
+    }
+
+    field_lna.set_style(nullptr);
+    options_modulation.set_style(nullptr);
+    field_frequency.set_style(nullptr);
 }
 
 void AnalogAudioView::set_options_widget(std::unique_ptr<Widget> new_widget) {
-	remove_options_widget();
+    remove_options_widget();
 
-	if( new_widget ) {
-		options_widget = std::move(new_widget);
-	} else {
-		// TODO: Lame hack to hide options view due to my bad paint/damage algorithm.
-		options_widget = std::make_unique<Rectangle>(options_view_rect, style_options_group.background);
-	}
-	add_child(options_widget.get());
+    if (new_widget) {
+        options_widget = std::move(new_widget);
+    } else {
+        // TODO: Lame hack to hide options view due to my bad paint/damage algorithm.
+        options_widget = std::make_unique<Rectangle>(options_view_rect, style_options_group.background);
+    }
+    add_child(options_widget.get());
 }
 
 void AnalogAudioView::on_show_options_frequency() {
-	auto widget = std::make_unique<FrequencyOptionsView>(options_view_rect, &style_options_group);
+    auto widget = std::make_unique<FrequencyOptionsView>(options_view_rect, &style_options_group);
 
-	widget->set_step(receiver_model.frequency_step());
-	widget->on_change_step = [this](rf::Frequency f) {
-		this->on_frequency_step_changed(f);
-	};
-	widget->set_reference_ppm_correction(persistent_memory::correction_ppb() / 1000);
-	widget->on_change_reference_ppm_correction = [this](int32_t v) {
-		this->on_reference_ppm_correction_changed(v);
-	};
+    widget->set_step(receiver_model.frequency_step());
+    widget->on_change_step = [this](rf::Frequency f) {
+        this->on_frequency_step_changed(f);
+    };
+    widget->set_reference_ppm_correction(persistent_memory::correction_ppb() / 1000);
+    widget->on_change_reference_ppm_correction = [this](int32_t v) {
+        this->on_reference_ppm_correction_changed(v);
+    };
 
-	set_options_widget(std::move(widget));
-	field_frequency.set_style(&style_options_group);
+    set_options_widget(std::move(widget));
+    field_frequency.set_style(&style_options_group);
 }
 
 void AnalogAudioView::on_show_options_rf_gain() {
-	auto widget = std::make_unique<RadioGainOptionsView>(options_view_rect, &style_options_group);
+    auto widget = std::make_unique<RadioGainOptionsView>(options_view_rect, &style_options_group);
 
-	set_options_widget(std::move(widget));
-	field_lna.set_style(&style_options_group);
+    set_options_widget(std::move(widget));
+    field_lna.set_style(&style_options_group);
 }
 
 void AnalogAudioView::on_show_options_modulation() {
-	std::unique_ptr<Widget> widget;
+    std::unique_ptr<Widget> widget;
 
-	const auto modulation = static_cast<ReceiverModel::Mode>(receiver_model.modulation());
-	switch(modulation) {
-	case ReceiverModel::Mode::AMAudio:
-		widget = std::make_unique<AMOptionsView>(options_view_rect, &style_options_group);
-		waterfall.show_audio_spectrum_view(false);
-		text_ctcss.hidden(true);
-		break;
+    const auto modulation = static_cast<ReceiverModel::Mode>(receiver_model.modulation());
+    switch (modulation) {
+        case ReceiverModel::Mode::AMAudio:
+            widget = std::make_unique<AMOptionsView>(options_view_rect, &style_options_group);
+            waterfall.show_audio_spectrum_view(false);
+            text_ctcss.hidden(true);
+            break;
 
-	case ReceiverModel::Mode::NarrowbandFMAudio:
-		widget = std::make_unique<NBFMOptionsView>(nbfm_view_rect, &style_options_group);
-		waterfall.show_audio_spectrum_view(false);
-		text_ctcss.hidden(false);
-		break;
-	
-	case ReceiverModel::Mode::WidebandFMAudio:
-		waterfall.show_audio_spectrum_view(true);
-		text_ctcss.hidden(true);
-		break;
-	
-	case ReceiverModel::Mode::SpectrumAnalysis:
-		waterfall.show_audio_spectrum_view(false);
-		text_ctcss.hidden(true);
-		break;
-		
-	default:
-		break;
-	}
+        case ReceiverModel::Mode::NarrowbandFMAudio:
+            widget = std::make_unique<NBFMOptionsView>(nbfm_view_rect, &style_options_group);
+            waterfall.show_audio_spectrum_view(false);
+            text_ctcss.hidden(false);
+            break;
 
-	set_options_widget(std::move(widget));
-	options_modulation.set_style(&style_options_group);
+        case ReceiverModel::Mode::WidebandFMAudio:
+            widget = std::make_unique<WFMOptionsView>(options_view_rect, &style_options_group);
+            waterfall.show_audio_spectrum_view(true);
+            text_ctcss.hidden(true);
+            break;
+
+        case ReceiverModel::Mode::SpectrumAnalysis:
+            widget = std::make_unique<SPECOptionsView>(this, nbfm_view_rect, &style_options_group);
+            waterfall.show_audio_spectrum_view(false);
+            text_ctcss.hidden(true);
+            break;
+
+        default:
+            break;
+    }
+
+    set_options_widget(std::move(widget));
+    options_modulation.set_style(&style_options_group);
 }
 
 void AnalogAudioView::on_frequency_step_changed(rf::Frequency f) {
-	receiver_model.set_frequency_step(f);
-	field_frequency.set_step(f);
+    receiver_model.set_frequency_step(f);
+    field_frequency.set_step(f);
 }
 
 void AnalogAudioView::on_reference_ppm_correction_changed(int32_t v) {
-	persistent_memory::set_correction_ppb(v * 1000);
-}
-
-void AnalogAudioView::on_headphone_volume_changed(int32_t v) {
-	const auto new_volume = volume_t::decibel(v - 99) + audio::headphone::volume_range().max;
-	receiver_model.set_headphone_volume(new_volume);
+    persistent_memory::set_correction_ppb(v * 1000);
 }
 
 void AnalogAudioView::update_modulation(const ReceiverModel::Mode modulation) {
-	audio::output::mute();
-	record_view.stop();
+    audio::output::mute();
+    record_view.stop();
 
-	baseband::shutdown();
+    baseband::shutdown();
 
-	portapack::spi_flash::image_tag_t image_tag;
-	switch(modulation) {
-	case ReceiverModel::Mode::AMAudio:				image_tag = portapack::spi_flash::image_tag_am_audio;			break;
-	case ReceiverModel::Mode::NarrowbandFMAudio:	image_tag = portapack::spi_flash::image_tag_nfm_audio;			break;
-	case ReceiverModel::Mode::WidebandFMAudio:		image_tag = portapack::spi_flash::image_tag_wfm_audio;			break;
-	case ReceiverModel::Mode::SpectrumAnalysis:		image_tag = portapack::spi_flash::image_tag_wideband_spectrum;	break;
-	default:
-		return;
-	}
+    portapack::spi_flash::image_tag_t image_tag;
+    switch (modulation) {
+        case ReceiverModel::Mode::AMAudio:
+            image_tag = portapack::spi_flash::image_tag_am_audio;
+            break;
+        case ReceiverModel::Mode::NarrowbandFMAudio:
+            image_tag = portapack::spi_flash::image_tag_nfm_audio;
+            break;
+        case ReceiverModel::Mode::WidebandFMAudio:
+            image_tag = portapack::spi_flash::image_tag_wfm_audio;
+            break;
+        case ReceiverModel::Mode::SpectrumAnalysis:
+            image_tag = portapack::spi_flash::image_tag_wideband_spectrum;
+            break;
+        default:
+            return;
+    }
 
-	baseband::run_image(image_tag);
-	
-	if (modulation == ReceiverModel::Mode::SpectrumAnalysis) {
-		baseband::set_spectrum(20000000, 127);
-	}
+    baseband::run_image(image_tag);
 
-	const auto is_wideband_spectrum_mode = (modulation == ReceiverModel::Mode::SpectrumAnalysis);
-	receiver_model.set_modulation(modulation);
-	receiver_model.set_sampling_rate(is_wideband_spectrum_mode ? 20000000 : 3072000);
-	receiver_model.set_baseband_bandwidth(is_wideband_spectrum_mode ? 12000000 : 1750000);
-	receiver_model.enable();
+    if (modulation == ReceiverModel::Mode::SpectrumAnalysis) {
+        baseband::set_spectrum(spec_bw, spec_trigger);
+    }
 
-	// TODO: This doesn't belong here! There's a better way.
-	size_t sampling_rate = 0;
-	switch(modulation) {
-	case ReceiverModel::Mode::AMAudio:				sampling_rate = 12000; break;
-	case ReceiverModel::Mode::NarrowbandFMAudio:	sampling_rate = 24000; break;
-	case ReceiverModel::Mode::WidebandFMAudio:		sampling_rate = 48000; break;
-	default:
-		break;
-	}
-	record_view.set_sampling_rate(sampling_rate);
+    const auto is_wideband_spectrum_mode = (modulation == ReceiverModel::Mode::SpectrumAnalysis);
+    receiver_model.set_modulation(modulation);
 
-	if( !is_wideband_spectrum_mode ) {
-		audio::output::unmute();
-	}
+    receiver_model.set_sampling_rate(is_wideband_spectrum_mode ? spec_bw : 3072000);
+    receiver_model.set_baseband_bandwidth(is_wideband_spectrum_mode ? spec_bw / 2 : 1750000);
+
+    receiver_model.enable();
+
+    // TODO: This doesn't belong here! There's a better way.
+    size_t sampling_rate = 0;
+    switch (modulation) {
+        case ReceiverModel::Mode::AMAudio:
+            sampling_rate = 12000;
+            break;
+        case ReceiverModel::Mode::NarrowbandFMAudio:
+            sampling_rate = 24000;
+            break;
+        case ReceiverModel::Mode::WidebandFMAudio:
+            sampling_rate = 48000;
+            break;
+        default:
+            break;
+    }
+    record_view.set_sampling_rate(sampling_rate);
+
+    if (!is_wideband_spectrum_mode) {
+        audio::output::unmute();
+    }
 }
 
-/*void AnalogAudioView::squelched() {
-	if (exit_on_squelch) nav_.pop();
-}*/
-
 void AnalogAudioView::handle_coded_squelch(const uint32_t value) {
-	float diff, min_diff = value;
-	size_t min_idx { 0 };
-	size_t c;
-	
-	// Find nearest match
-	for (c = 0; c < tone_keys.size(); c++) {
-		diff = abs(((float)value / 100.0) - tone_keys[c].second);
-		if (diff < min_diff) {
-			min_idx = c;
-			min_diff = diff;
-		}
-	}
-	
-	// Arbitrary confidence threshold
-	if (min_diff < 40)
-		text_ctcss.set("CTCSS " + tone_keys[min_idx].first);
-	else
-		text_ctcss.set("???");
+    float diff, min_diff = value;
+    size_t min_idx{0};
+    size_t c;
+
+    // Find nearest match
+    for (c = 0; c < tone_keys.size(); c++) {
+        diff = abs(((float)value / 100.0) - tone_keys[c].second);
+        if (diff < min_diff) {
+            min_idx = c;
+            min_diff = diff;
+        }
+    }
+
+    // Arbitrary confidence threshold
+    if (min_diff < 40)
+        text_ctcss.set("CTCSS " + tone_keys[min_idx].first);
+    else
+        text_ctcss.set("???");
 }
 
 } /* namespace ui */

firmware/application/apps/analog_audio_app.hpp

@@ -28,187 +28,238 @@
 #include "ui_receiver.hpp"
 #include "ui_spectrum.hpp"
 #include "ui_record_view.hpp"
-
 #include "ui_font_fixed_8x16.hpp"
-
+#include "app_settings.hpp"
 #include "tone_key.hpp"
 
 namespace ui {
 
-constexpr Style style_options_group {
-	.font = font::fixed_8x16,
-	.background = Color::blue(),
-	.foreground = Color::white(),
+constexpr Style style_options_group{
+    .font = font::fixed_8x16,
+    .background = Color::blue(),
+    .foreground = Color::white(),
 };
 
 class AMOptionsView : public View {
-public:
-	AMOptionsView(const Rect parent_rect, const Style* const style);
+   public:
+    AMOptionsView(const Rect parent_rect, const Style* const style);
 
-private:
-	Text label_config {
-		{ 0 * 8, 0 * 16, 2 * 8, 1 * 16 },
-		"BW",
-	};
+   private:
+    Text label_config{
+        {0 * 8, 0 * 16, 2 * 8, 1 * 16},
+        "BW",
+    };
 
-	OptionsField options_config {
-		{ 3 * 8, 0 * 16 },
-		4,
-		{
-			{ "DSB ", 0 },
-			{ "USB ", 0 },
-			{ "LSB ", 0 },
-		}
-	};
+    OptionsField options_config{
+        {3 * 8, 0 * 16},
+        6,  // number of blanking characters
+        {
+            // using  common messages from freqman.cpp
+        }};
 };
 
 class NBFMOptionsView : public View {
-public:
-	NBFMOptionsView(const Rect parent_rect, const Style* const style);
+   public:
+    NBFMOptionsView(const Rect parent_rect, const Style* const style);
 
-private:
-	Text label_config {
-		{ 0 * 8, 0 * 16, 2 * 8, 1 * 16 },
-		"BW",
-	};
-	OptionsField options_config {
-		{ 3 * 8, 0 * 16 },
-		4,
-		{
-			{ " 8k5", 0 },
-			{ "11k ", 0 },
-			{ "16k ", 0 },
-		}
-	};
-	
-	Text text_squelch {
-		{ 9 * 8, 0 * 16, 8 * 8, 1 * 16 },
-		"SQ   /99"
-	};
-	NumberField field_squelch {
-		{ 12 * 8, 0 * 16 },
-		2,
-		{ 0, 99 },
-		1,
-		' ',
-	};
+   private:
+    Text label_config{
+        {0 * 8, 0 * 16, 2 * 8, 1 * 16},
+        "BW",
+    };
+    OptionsField options_config{
+        {3 * 8, 0 * 16},
+        4,
+        {
+            // using  common messages from freqman.cpp
+        }};
+
+    Text text_squelch{
+        {9 * 8, 0 * 16, 8 * 8, 1 * 16},
+        "SQ   /99"};
+    NumberField field_squelch{
+        {12 * 8, 0 * 16},
+        2,
+        {0, 99},
+        1,
+        ' ',
+    };
+};
+
+class WFMOptionsView : public View {
+   public:
+    WFMOptionsView(const Rect parent_rect, const Style* const style);
+
+   private:
+    Text label_config{
+        {0 * 8, 0 * 16, 2 * 8, 1 * 16},
+        "BW",
+    };
+    OptionsField options_config{
+        {3 * 8, 0 * 16},
+        4,
+        {
+            // using  common messages from freqman.cpp
+        }};
+};
+
+class AnalogAudioView;
+
+class SPECOptionsView : public View {
+   public:
+    SPECOptionsView(AnalogAudioView* view, const Rect parent_rect, const Style* const style);
+
+   private:
+    Text label_config{
+        {0 * 8, 0 * 16, 2 * 8, 1 * 16},
+        "BW",
+    };
+    OptionsField options_config{
+        {3 * 8, 0 * 16},
+        4,
+        {
+            {"20m ", 20000000},
+            {"10m ", 10000000},
+            {" 5m ", 5000000},
+            {" 2m ", 2000000},
+            {" 1m ", 1000000},
+            {"500k", 500000},
+            {"100k", 100000},
+        }};
+
+    Text text_speed{
+        {9 * 8, 0 * 16, 8 * 8, 1 * 16},
+        "SP   /63"};
+    NumberField field_speed{
+        {12 * 8, 0 * 16},
+        2,
+        {0, 63},
+        1,
+        ' ',
+    };
 };
 
 class AnalogAudioView : public View {
-public:
-	AnalogAudioView(NavigationView& nav);
-	~AnalogAudioView();
+   public:
+    AnalogAudioView(NavigationView& nav);
+    ~AnalogAudioView();
 
-	void on_hide() override;
+    void on_hide() override;
 
-	void set_parent_rect(const Rect new_parent_rect) override;
+    void set_parent_rect(const Rect new_parent_rect) override;
 
-	void focus() override;
+    void focus() override;
 
-	std::string title() const override { return "Analog audio"; };
-	
-private:
-	static constexpr ui::Dim header_height = 3 * 16;
+    std::string title() const override { return "Audio RX"; };
 
-	const Rect options_view_rect { 0 * 8, 1 * 16, 30 * 8, 1 * 16 };
-	const Rect nbfm_view_rect { 0 * 8, 1 * 16, 18 * 8, 1 * 16 };
+    size_t get_spec_bw_index();
+    void set_spec_bw(size_t index, uint32_t bw);
 
-	NavigationView& nav_;
-	//bool exit_on_squelch { false };
-	
-	RSSI rssi {
-		{ 21 * 8, 0, 6 * 8, 4 },
-	};
+    uint16_t get_spec_trigger();
+    void set_spec_trigger(uint16_t trigger);
 
-	Channel channel {
-		{ 21 * 8, 5, 6 * 8, 4 },
-	};
+   private:
+    static constexpr ui::Dim header_height = 3 * 16;
 
-	Audio audio {
-		{ 21 * 8, 10, 6 * 8, 4 },
-	};
+    // app save settings
+    std::app_settings settings{};
+    std::app_settings::AppSettings app_settings{};
 
-	FrequencyField field_frequency {
-		{ 5 * 8, 0 * 16 },
-	};
+    const Rect options_view_rect{0 * 8, 1 * 16, 30 * 8, 1 * 16};
+    const Rect nbfm_view_rect{0 * 8, 1 * 16, 18 * 8, 1 * 16};
 
-	LNAGainField field_lna {
-		{ 15 * 8, 0 * 16 }
-	};
+    size_t spec_bw_index = 0;
+    uint32_t spec_bw = 20000000;
+    uint16_t spec_trigger = 63;
 
-	VGAGainField field_vga {
-		{ 18 * 8, 0 * 16 }
-	};
+    NavigationView& nav_;
+    // bool exit_on_squelch { false };
 
-	OptionsField options_modulation {
-		{ 0 * 8, 0 * 16 },
-		4,
-		{
-			{ " AM ", toUType(ReceiverModel::Mode::AMAudio) },
-			{ "NFM ", toUType(ReceiverModel::Mode::NarrowbandFMAudio) },
-			{ "WFM ", toUType(ReceiverModel::Mode::WidebandFMAudio) },
-			{ "SPEC", toUType(ReceiverModel::Mode::SpectrumAnalysis) },
-		}
-	};
+    RSSI rssi{
+        {21 * 8, 0, 6 * 8, 4},
+    };
 
-	NumberField field_volume {
-		{ 28 * 8, 0 * 16 },
-		2,
-		{ 0, 99 },
-		1,
-		' ',
-	};
-	
-	Text text_ctcss {
-		{ 19 * 8, 1 * 16, 11 * 8, 1 * 16 },
-		""
-	};
+    Channel channel{
+        {21 * 8, 5, 6 * 8, 4},
+    };
 
-	std::unique_ptr<Widget> options_widget { };
+    Audio audio{
+        {21 * 8, 10, 6 * 8, 4},
+    };
 
-	RecordView record_view {
-		{ 0 * 8, 2 * 16, 30 * 8, 1 * 16 },
-		u"AUD_????", RecordView::FileType::WAV, 4096, 4
-	};
+    FrequencyField field_frequency{
+        {5 * 8, 0 * 16},
+    };
 
-	spectrum::WaterfallWidget waterfall { true };
+    LNAGainField field_lna{
+        {15 * 8, 0 * 16}};
 
-	void on_tuning_frequency_changed(rf::Frequency f);
-	void on_baseband_bandwidth_changed(uint32_t bandwidth_hz);
-	void on_modulation_changed(const ReceiverModel::Mode modulation);
-	void on_show_options_frequency();
-	void on_show_options_rf_gain();
-	void on_show_options_modulation();
-	void on_frequency_step_changed(rf::Frequency f);
-	void on_reference_ppm_correction_changed(int32_t v);
-	void on_headphone_volume_changed(int32_t v);
-	void on_edit_frequency();
+    VGAGainField field_vga{
+        {18 * 8, 0 * 16}};
 
-	void remove_options_widget();
-	void set_options_widget(std::unique_ptr<Widget> new_widget);
+    OptionsField options_modulation{
+        {0 * 8, 0 * 16},
+        4,
+        {
+            {" AM ", toUType(ReceiverModel::Mode::AMAudio)},
+            {"NFM ", toUType(ReceiverModel::Mode::NarrowbandFMAudio)},
+            {"WFM ", toUType(ReceiverModel::Mode::WidebandFMAudio)},
+            {"SPEC", toUType(ReceiverModel::Mode::SpectrumAnalysis)},
+        }};
 
-	void update_modulation(const ReceiverModel::Mode modulation);
-	
-	//void squelched();
-	void handle_coded_squelch(const uint32_t value);
-	
-	/*MessageHandlerRegistration message_handler_squelch_signal {
-		Message::ID::RequestSignal,
-		[this](const Message* const p) {
-			(void)p;
-			this->squelched();
-		}
-	};*/
-	
-	MessageHandlerRegistration message_handler_coded_squelch {
-		Message::ID::CodedSquelch,
-		[this](const Message* const p) {
-			const auto message = *reinterpret_cast<const CodedSquelchMessage*>(p);
-			this->handle_coded_squelch(message.value);
-		}
-	};
+    AudioVolumeField field_volume{
+        {28 * 8, 0 * 16}};
+
+    Text text_ctcss{
+        {19 * 8, 1 * 16, 11 * 8, 1 * 16},
+        ""};
+
+    std::unique_ptr<Widget> options_widget{};
+
+    RecordView record_view{
+        {0 * 8, 2 * 16, 30 * 8, 1 * 16},
+        u"AUD",
+        u"AUDIO",
+        RecordView::FileType::WAV,
+        4096,
+        4};
+
+    spectrum::WaterfallWidget waterfall{true};
+
+    void on_tuning_frequency_changed(rf::Frequency f);
+    void on_baseband_bandwidth_changed(uint32_t bandwidth_hz);
+    void on_modulation_changed(const ReceiverModel::Mode modulation);
+    void on_show_options_frequency();
+    void on_show_options_rf_gain();
+    void on_show_options_modulation();
+    void on_frequency_step_changed(rf::Frequency f);
+    void on_reference_ppm_correction_changed(int32_t v);
+    void on_edit_frequency();
+
+    void remove_options_widget();
+    void set_options_widget(std::unique_ptr<Widget> new_widget);
+
+    void update_modulation(const ReceiverModel::Mode modulation);
+
+    // void squelched();
+    void handle_coded_squelch(const uint32_t value);
+
+    /*MessageHandlerRegistration message_handler_squelch_signal {
+                Message::ID::RequestSignal,
+                [this](const Message* const p) {
+                        (void)p;
+                        this->squelched();
+                }
+        };*/
+
+    MessageHandlerRegistration message_handler_coded_squelch{
+        Message::ID::CodedSquelch,
+        [this](const Message* const p) {
+            const auto message = *reinterpret_cast<const CodedSquelchMessage*>(p);
+            this->handle_coded_squelch(message.value);
+        }};
 };
 
 } /* namespace ui */
 
-#endif/*__ANALOG_AUDIO_APP_H__*/
+#endif /*__ANALOG_AUDIO_APP_H__*/

firmware/application/apps/analog_tv_app.cpp

@@ -42,197 +42,198 @@ namespace ui {
 /* AnalogTvView *******************************************************/
 
 AnalogTvView::AnalogTvView(
-	NavigationView& nav
-) : nav_ (nav)
-{
-	add_children({
-		&rssi,
-		&channel,
-		&audio,
-		&field_frequency,
-		&field_lna,
-		&field_vga,
-		&options_modulation,
-		&field_volume,
-		&tv
-	});
+    NavigationView& nav)
+    : nav_(nav) {
+    add_children({&rssi,
+                  &channel,
+                  &audio,
+                  &field_frequency,
+                  &field_lna,
+                  &field_vga,
+                  &options_modulation,
+                  &field_volume,
+                  &tv});
 
-	field_frequency.set_value(receiver_model.tuning_frequency());
-	field_frequency.set_step(receiver_model.frequency_step());
-	field_frequency.on_change = [this](rf::Frequency f) {
-		this->on_tuning_frequency_changed(f);
-	};
-	field_frequency.on_edit = [this, &nav]() {
-		// TODO: Provide separate modal method/scheme?
-		auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
-		new_view->on_changed = [this](rf::Frequency f) {
-			this->on_tuning_frequency_changed(f);
-			this->field_frequency.set_value(f);
-		};
-	};
+    // Set on_change before initialising the field
+    field_frequency.on_change = [this](rf::Frequency f) {
+        this->on_tuning_frequency_changed(f);
+    };
 
-	field_frequency.on_show_options = [this]() {
-		this->on_show_options_frequency();
-	};
+    // load app settings
+    auto rc = settings.load("rx_tv", &app_settings);
+    if (rc == SETTINGS_OK) {
+        field_lna.set_value(app_settings.lna);
+        field_vga.set_value(app_settings.vga);
+        receiver_model.set_rf_amp(app_settings.rx_amp);
+        field_frequency.set_value(app_settings.rx_frequency);
+    } else
+        field_frequency.set_value(receiver_model.tuning_frequency());
 
-	field_lna.on_show_options = [this]() {
-		this->on_show_options_rf_gain();
-	};
+    field_frequency.set_step(receiver_model.frequency_step());
+    field_frequency.on_edit = [this, &nav]() {
+        // TODO: Provide separate modal method/scheme?
+        auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
+        new_view->on_changed = [this](rf::Frequency f) {
+            this->on_tuning_frequency_changed(f);
+            this->field_frequency.set_value(f);
+        };
+    };
 
-	field_vga.on_show_options = [this]() {
-		this->on_show_options_rf_gain();
-	};
+    field_frequency.on_show_options = [this]() {
+        this->on_show_options_frequency();
+    };
 
-	const auto modulation = receiver_model.modulation();
-	options_modulation.set_by_value(toUType(ReceiverModel::Mode::WidebandFMAudio));
-	options_modulation.on_change = [this](size_t, OptionsField::value_t v) {
-		this->on_modulation_changed(static_cast<ReceiverModel::Mode>(v));
-	};
-	options_modulation.on_show_options = [this]() {
-		this->on_show_options_modulation();
-	};
+    field_lna.on_show_options = [this]() {
+        this->on_show_options_rf_gain();
+    };
 
-	field_volume.set_value(0);
-	field_volume.on_change = [this](int32_t v) {
-		this->on_headphone_volume_changed(v);
-	};
-	
-	tv.on_select = [this](int32_t offset) {
-		field_frequency.set_value(receiver_model.tuning_frequency() + offset);
-	};
+    field_vga.on_show_options = [this]() {
+        this->on_show_options_rf_gain();
+    };
 
-	update_modulation(static_cast<ReceiverModel::Mode>(modulation));
-        on_modulation_changed(ReceiverModel::Mode::WidebandFMAudio);
+    const auto modulation = receiver_model.modulation();
+    options_modulation.set_by_value(toUType(ReceiverModel::Mode::WidebandFMAudio));
+    options_modulation.on_change = [this](size_t, OptionsField::value_t v) {
+        this->on_modulation_changed(static_cast<ReceiverModel::Mode>(v));
+    };
+    options_modulation.on_show_options = [this]() {
+        this->on_show_options_modulation();
+    };
+
+    tv.on_select = [this](int32_t offset) {
+        field_frequency.set_value(receiver_model.tuning_frequency() + offset);
+    };
+
+    update_modulation(static_cast<ReceiverModel::Mode>(modulation));
+    on_modulation_changed(ReceiverModel::Mode::WidebandFMAudio);
 }
 
 AnalogTvView::~AnalogTvView() {
-	// TODO: Manipulating audio codec here, and in ui_receiver.cpp. Good to do
-	// both?
-	audio::output::stop();
+    // save app settings
+    app_settings.rx_frequency = field_frequency.value();
+    settings.save("rx_tv", &app_settings);
 
-	receiver_model.disable();
-
-	baseband::shutdown();
+    // TODO: Manipulating audio codec here, and in ui_receiver.cpp. Good to do
+    // both?
+    audio::output::stop();
+    receiver_model.disable();
+    baseband::shutdown();
 }
 
 void AnalogTvView::on_hide() {
-	// TODO: Terrible kludge because widget system doesn't notify Waterfall that
-	// it's being shown or hidden.
-	tv.on_hide();
-	View::on_hide();
+    // TODO: Terrible kludge because widget system doesn't notify Waterfall that
+    // it's being shown or hidden.
+    tv.on_hide();
+    View::on_hide();
 }
 
 void AnalogTvView::set_parent_rect(const Rect new_parent_rect) {
-	View::set_parent_rect(new_parent_rect);
-	
-	const ui::Rect tv_rect { 0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height };
-	tv.set_parent_rect(tv_rect);
+    View::set_parent_rect(new_parent_rect);
+
+    const ui::Rect tv_rect{0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height};
+    tv.set_parent_rect(tv_rect);
 }
 
 void AnalogTvView::focus() {
-	field_frequency.focus();
+    field_frequency.focus();
 }
 
 void AnalogTvView::on_tuning_frequency_changed(rf::Frequency f) {
-	receiver_model.set_tuning_frequency(f);
+    receiver_model.set_tuning_frequency(f);
 }
 
 void AnalogTvView::on_baseband_bandwidth_changed(uint32_t bandwidth_hz) {
-	receiver_model.set_baseband_bandwidth(bandwidth_hz);
+    receiver_model.set_baseband_bandwidth(bandwidth_hz);
 }
 
 void AnalogTvView::on_modulation_changed(const ReceiverModel::Mode modulation) {
-	// TODO: Terrible kludge because widget system doesn't notify Waterfall that
-	// it's being shown or hidden.
-	tv.on_hide();
-	update_modulation(modulation);
-	on_show_options_modulation();
-	tv.on_show();
+    // TODO: Terrible kludge because widget system doesn't notify Waterfall that
+    // it's being shown or hidden.
+    tv.on_hide();
+    update_modulation(modulation);
+    on_show_options_modulation();
+    tv.on_show();
 }
 
 void AnalogTvView::remove_options_widget() {
-	if( options_widget ) {
-		remove_child(options_widget.get());
-		options_widget.reset();
-	}
-	
-	field_lna.set_style(nullptr);
-	options_modulation.set_style(nullptr);
-	field_frequency.set_style(nullptr);
+    if (options_widget) {
+        remove_child(options_widget.get());
+        options_widget.reset();
+    }
+
+    field_lna.set_style(nullptr);
+    options_modulation.set_style(nullptr);
+    field_frequency.set_style(nullptr);
 }
 
 void AnalogTvView::set_options_widget(std::unique_ptr<Widget> new_widget) {
-	remove_options_widget();
+    remove_options_widget();
 
-	if( new_widget ) {
-		options_widget = std::move(new_widget);
-	} else {
-		// TODO: Lame hack to hide options view due to my bad paint/damage algorithm.
-		options_widget = std::make_unique<Rectangle>(options_view_rect, style_options_group_new.background);
-	}
-	add_child(options_widget.get());
+    if (new_widget) {
+        options_widget = std::move(new_widget);
+    } else {
+        // TODO: Lame hack to hide options view due to my bad paint/damage algorithm.
+        options_widget = std::make_unique<Rectangle>(options_view_rect, style_options_group_new.background);
+    }
+    add_child(options_widget.get());
 }
 
 void AnalogTvView::on_show_options_frequency() {
-	auto widget = std::make_unique<FrequencyOptionsView>(options_view_rect, &style_options_group_new);
+    auto widget = std::make_unique<FrequencyOptionsView>(options_view_rect, &style_options_group_new);
 
-	widget->set_step(receiver_model.frequency_step());
-	widget->on_change_step = [this](rf::Frequency f) {
-		this->on_frequency_step_changed(f);
-	};
-	widget->set_reference_ppm_correction(persistent_memory::correction_ppb() / 1000);
-	widget->on_change_reference_ppm_correction = [this](int32_t v) {
-		this->on_reference_ppm_correction_changed(v);
-	};
+    widget->set_step(receiver_model.frequency_step());
+    widget->on_change_step = [this](rf::Frequency f) {
+        this->on_frequency_step_changed(f);
+    };
+    widget->set_reference_ppm_correction(persistent_memory::correction_ppb() / 1000);
+    widget->on_change_reference_ppm_correction = [this](int32_t v) {
+        this->on_reference_ppm_correction_changed(v);
+    };
 
-	set_options_widget(std::move(widget));
-	field_frequency.set_style(&style_options_group_new);
+    set_options_widget(std::move(widget));
+    field_frequency.set_style(&style_options_group_new);
 }
 
 void AnalogTvView::on_show_options_rf_gain() {
-	auto widget = std::make_unique<RadioGainOptionsView>(options_view_rect, &style_options_group_new);
+    auto widget = std::make_unique<RadioGainOptionsView>(options_view_rect, &style_options_group_new);
 
-	set_options_widget(std::move(widget));
-	field_lna.set_style(&style_options_group_new);
+    set_options_widget(std::move(widget));
+    field_lna.set_style(&style_options_group_new);
 }
 
 void AnalogTvView::on_show_options_modulation() {
-	std::unique_ptr<Widget> widget;
+    std::unique_ptr<Widget> widget;
 
-	const auto modulation = static_cast<ReceiverModel::Mode>(receiver_model.modulation());
-	tv.show_audio_spectrum_view(true);
-	
-	set_options_widget(std::move(widget));
-	options_modulation.set_style(&style_options_group_new);
+    static_cast<ReceiverModel::Mode>(receiver_model.modulation());
+    tv.show_audio_spectrum_view(true);
+
+    set_options_widget(std::move(widget));
+    options_modulation.set_style(&style_options_group_new);
 }
 
 void AnalogTvView::on_frequency_step_changed(rf::Frequency f) {
-	receiver_model.set_frequency_step(f);
-	field_frequency.set_step(f);
+    receiver_model.set_frequency_step(f);
+    field_frequency.set_step(f);
 }
 
 void AnalogTvView::on_reference_ppm_correction_changed(int32_t v) {
-	persistent_memory::set_correction_ppb(v * 1000);
-}
-
-void AnalogTvView::on_headphone_volume_changed(int32_t v) {
-	//tv::TVView::set_headphone_volume(this,v);
+    persistent_memory::set_correction_ppb(v * 1000);
 }
 
 void AnalogTvView::update_modulation(const ReceiverModel::Mode modulation) {
-	audio::output::mute();
+    audio::output::mute();
 
-	baseband::shutdown();
+    baseband::shutdown();
 
-	portapack::spi_flash::image_tag_t image_tag;
-	image_tag = portapack::spi_flash::image_tag_am_tv;	
+    portapack::spi_flash::image_tag_t image_tag;
+    image_tag = portapack::spi_flash::image_tag_am_tv;
 
-	baseband::run_image(image_tag);
+    baseband::run_image(image_tag);
 
-	receiver_model.set_modulation(modulation);
-        receiver_model.set_sampling_rate(2000000);
-        receiver_model.set_baseband_bandwidth(2000000);
-	receiver_model.enable();
+    receiver_model.set_modulation(modulation);
+    receiver_model.set_sampling_rate(2000000);
+    receiver_model.set_baseband_bandwidth(2000000);
+    receiver_model.enable();
 }
 
 } /* namespace ui */

firmware/application/apps/analog_tv_app.hpp

@@ -29,105 +29,98 @@
 #include "ui_receiver.hpp"
 #include "ui_tv.hpp"
 #include "ui_record_view.hpp"
-
+#include "app_settings.hpp"
 #include "ui_font_fixed_8x16.hpp"
 
 #include "tone_key.hpp"
 
 namespace ui {
 
-constexpr Style style_options_group_new {
-	.font = font::fixed_8x16,
-	.background = Color::blue(),
-	.foreground = Color::white(),
+constexpr Style style_options_group_new{
+    .font = font::fixed_8x16,
+    .background = Color::blue(),
+    .foreground = Color::white(),
 };
 
 class AnalogTvView : public View {
-public:
-	AnalogTvView(NavigationView& nav);
-	~AnalogTvView();
+   public:
+    AnalogTvView(NavigationView& nav);
+    ~AnalogTvView();
 
-	void on_hide() override;
+    void on_hide() override;
 
-	void set_parent_rect(const Rect new_parent_rect) override;
+    void set_parent_rect(const Rect new_parent_rect) override;
 
-	void focus() override;
+    void focus() override;
 
-	std::string title() const override { return "Analog TV"; };
-	
-private:
-	static constexpr ui::Dim header_height = 3 * 16;
+    std::string title() const override { return "AnalogTV RX"; };
 
-	const Rect options_view_rect { 0 * 8, 1 * 16, 30 * 8, 1 * 16 };
-	const Rect nbfm_view_rect { 0 * 8, 1 * 16, 18 * 8, 1 * 16 };
+   private:
+    static constexpr ui::Dim header_height = 3 * 16;
 
-	NavigationView& nav_;
-	
-	RSSI rssi {
-		{ 21 * 8, 0, 6 * 8, 4 },
-	};
+    // app save settings
+    std::app_settings settings{};
+    std::app_settings::AppSettings app_settings{};
 
-	Channel channel {
-		{ 21 * 8, 5, 6 * 8, 4 },
-	};
+    const Rect options_view_rect{0 * 8, 1 * 16, 30 * 8, 1 * 16};
+    const Rect nbfm_view_rect{0 * 8, 1 * 16, 18 * 8, 1 * 16};
 
-	Audio audio {
-		{ 21 * 8, 10, 6 * 8, 4 },
-	};
+    NavigationView& nav_;
 
-	FrequencyField field_frequency {
-		{ 5 * 8, 0 * 16 },
-	};
+    RSSI rssi{
+        {21 * 8, 0, 6 * 8, 4},
+    };
 
-	LNAGainField field_lna {
-		{ 15 * 8, 0 * 16 }
-	};
+    Channel channel{
+        {21 * 8, 5, 6 * 8, 4},
+    };
 
-	VGAGainField field_vga {
-		{ 18 * 8, 0 * 16 }
-	};
+    Audio audio{
+        {21 * 8, 10, 6 * 8, 4},
+    };
 
-	OptionsField options_modulation {
-		{ 0 * 8, 0 * 16 },
-		4,
-		{
-			{ "TV ", toUType(ReceiverModel::Mode::WidebandFMAudio) },
-			{ "TV ", toUType(ReceiverModel::Mode::WidebandFMAudio) },
-			{ "TV ", toUType(ReceiverModel::Mode::WidebandFMAudio) },
-		}
-	};
+    FrequencyField field_frequency{
+        {5 * 8, 0 * 16},
+    };
 
-	NumberField field_volume {
-		{ 27 * 8, 0 * 16 },
-		3,
-		{ 0, 255 },
-		1,
-		' ',
-	};
+    LNAGainField field_lna{
+        {15 * 8, 0 * 16}};
 
-	std::unique_ptr<Widget> options_widget { };
+    VGAGainField field_vga{
+        {18 * 8, 0 * 16}};
 
-	tv::TVWidget tv { true };
+    OptionsField options_modulation{
+        {0 * 8, 0 * 16},
+        4,
+        {
+            {"TV ", toUType(ReceiverModel::Mode::WidebandFMAudio)},
+            {"TV ", toUType(ReceiverModel::Mode::WidebandFMAudio)},
+            {"TV ", toUType(ReceiverModel::Mode::WidebandFMAudio)},
+        }};
 
-	void on_tuning_frequency_changed(rf::Frequency f);
-	void on_baseband_bandwidth_changed(uint32_t bandwidth_hz);
-	void on_modulation_changed(const ReceiverModel::Mode modulation);
-	void on_show_options_frequency();
-	void on_show_options_rf_gain();
-	void on_show_options_modulation();
-	void on_frequency_step_changed(rf::Frequency f);
-	void on_reference_ppm_correction_changed(int32_t v);
-	void on_headphone_volume_changed(int32_t v);
-	void on_edit_frequency();
+    AudioVolumeField field_volume{
+        {27 * 8, 0 * 16}};
 
-	void remove_options_widget();
-	void set_options_widget(std::unique_ptr<Widget> new_widget);
+    std::unique_ptr<Widget> options_widget{};
 
-	void update_modulation(const ReceiverModel::Mode modulation);
-	
+    tv::TVWidget tv{};
 
+    void on_tuning_frequency_changed(rf::Frequency f);
+    void on_baseband_bandwidth_changed(uint32_t bandwidth_hz);
+    void on_modulation_changed(const ReceiverModel::Mode modulation);
+    void on_show_options_frequency();
+    void on_show_options_rf_gain();
+    void on_show_options_modulation();
+    void on_frequency_step_changed(rf::Frequency f);
+    void on_reference_ppm_correction_changed(int32_t v);
+    void on_edit_frequency();
+
+    void remove_options_widget();
+    void set_options_widget(std::unique_ptr<Widget> new_widget);
+
+    void update_modulation(const ReceiverModel::Mode modulation);
 };
 
 } /* namespace ui */
 
-#endif/*__ANALOG_TV_APP_H__*/
+#endif /*__ANALOG_TV_APP_H__*/

firmware/application/apps/capture_app.cpp

@@ -30,87 +30,140 @@ using namespace portapack;
 namespace ui {
 
 CaptureAppView::CaptureAppView(NavigationView& nav) {
-	baseband::run_image(portapack::spi_flash::image_tag_capture);
+    baseband::run_image(portapack::spi_flash::image_tag_capture);
 
-	add_children({
-		&labels,
-		&rssi,
-		&channel,
-		&field_frequency,
-		&field_frequency_step,
-		&field_rf_amp,
-		&field_lna,
-		&field_vga,
-		&option_bandwidth,
-		&record_view,
-		&waterfall,
-	});
+    add_children({
+        &labels,
+        &rssi,
+        &channel,
+        &field_frequency,
+        &field_frequency_step,
+        &field_rf_amp,
+        &field_lna,
+        &field_vga,
+        &option_bandwidth,
+        &record_view,
+        &waterfall,
+    });
 
-	field_frequency.set_value(receiver_model.tuning_frequency());
-	field_frequency.set_step(receiver_model.frequency_step());
-	field_frequency.on_change = [this](rf::Frequency f) {
-		this->on_tuning_frequency_changed(f);
-	};
-	field_frequency.on_edit = [this, &nav]() {
-		// TODO: Provide separate modal method/scheme?
-		auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
-		new_view->on_changed = [this](rf::Frequency f) {
-			this->on_tuning_frequency_changed(f);
-			this->field_frequency.set_value(f);
-		};
-	};
-	
-	field_frequency_step.set_by_value(receiver_model.frequency_step());
-	field_frequency_step.on_change = [this](size_t, OptionsField::value_t v) {
-		receiver_model.set_frequency_step(v);
-		this->field_frequency.set_step(v);
-	};
-	
-	option_bandwidth.on_change = [this](size_t, uint32_t base_rate) {
-		sampling_rate = 8 * base_rate;	// Decimation by 8 done on baseband side
-		
-		waterfall.on_hide();
-		record_view.set_sampling_rate(sampling_rate);
-		receiver_model.set_sampling_rate(sampling_rate);
-		waterfall.on_show();
-	};
-	
-	option_bandwidth.set_selected_index(7);		// 500k
-	
-	receiver_model.set_modulation(ReceiverModel::Mode::Capture);
-	receiver_model.set_baseband_bandwidth(baseband_bandwidth);
-	receiver_model.enable();
+    // Hack for initialization
+    // TODO: This should be included in a more global section so apps dont need to do it
+    receiver_model.set_sampling_rate(3072000);
+    receiver_model.set_baseband_bandwidth(1750000);
+    //-------------------
 
-	record_view.on_error = [&nav](std::string message) {
-		nav.display_modal("Error", message);
-	};
+    field_frequency.set_value(receiver_model.tuning_frequency());
+    field_frequency.set_step(receiver_model.frequency_step());
+    field_frequency.on_change = [this](rf::Frequency f) {
+        this->on_tuning_frequency_changed(f);
+    };
+    field_frequency.on_edit = [this, &nav]() {
+        // TODO: Provide separate modal method/scheme?
+        auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
+        new_view->on_changed = [this](rf::Frequency f) {
+            this->on_tuning_frequency_changed(f);
+            this->field_frequency.set_value(f);
+        };
+    };
+
+    field_frequency_step.set_by_value(receiver_model.frequency_step());
+    field_frequency_step.on_change = [this](size_t, OptionsField::value_t v) {
+        receiver_model.set_frequency_step(v);
+        this->field_frequency.set_step(v);
+    };
+
+    option_bandwidth.on_change = [this](size_t, uint32_t base_rate) {
+        sampling_rate = 8 * base_rate;  // Decimation by 8 done on baseband side
+                                        /* base_rate  is used for FFT calculation and display LCD, and also in  recording writing SD Card  rate. */
+        /* ex. sampling_rate values, 4Mhz, when recording 500 kHz (BW) and fs 8 Mhz , when selected 1 Mhz BW ...*/
+        /* ex. recording 500kHz BW  to .C16 file, base_rate clock 500kHz x2(I,Q) x 2 bytes (int signed) =2MB/sec rate SD Card  */
+
+        waterfall.on_hide();
+        record_view.set_sampling_rate(sampling_rate);
+        receiver_model.set_sampling_rate(sampling_rate);
+        /* Set up  proper anti aliasing BPF bandwith in MAX2837 before ADC sampling according to the new added BW Options . */
+
+        switch (sampling_rate) {  // we use the var fs (sampling_rate) , to set up BPF aprox < fs_max/2 by Nyquist theorem.
+
+            case 0 ... 2000000:                                  // BW Captured range  (0 <= 250kHz max )  fs = 8 x 250 kHz
+                anti_alias_baseband_bandwidth_filter = 1750000;  // Minimum BPF MAX2837 for all those lower BW options.
+                break;
+
+            case 4000000 ... 6000000:                            // BW capture  range (500k ... 750kHz max )  fs_max = 8 x 750kHz = 6Mhz
+                                                                 //  BW 500k ... 750kHz   ,  ex. 500kHz   (fs = 8*BW =  4Mhz) , BW 600kHz (fs = 4,8Mhz) , BW  750 kHz (fs = 6Mhz)
+                anti_alias_baseband_bandwidth_filter = 2500000;  // in some IC MAX2837 appear 2250000 , but both works similar.
+                break;
+
+            case 8800000:  // BW capture 1,1Mhz  fs = 8 x 1,1Mhz = 8,8Mhz . (1Mhz showed slightly higher noise background).
+                anti_alias_baseband_bandwidth_filter = 3500000;
+                break;
+
+            case 14000000:  // BW capture 1,75Mhz  , fs = 8 x 1,75Mhz = 14Mhz
+                            // good BPF ,good matching, but LCD making flicker , refresh rate should be < 20 Hz , but reasonable picture
+                anti_alias_baseband_bandwidth_filter = 5000000;
+                break;
+
+            case 16000000:  // BW capture 2Mhz  , fs = 8 x 2Mhz = 16Mhz
+                            //  good BPF ,good matching, but LCD making flicker , refresh rate should be < 20 Hz , but reasonable picture
+                anti_alias_baseband_bandwidth_filter = 6000000;
+                break;
+
+            case 20000000:  // BW capture 2,5Mhz  , fs= 8 x 2,5 Mhz = 20Mhz
+                            //  good BPF ,good matching, but LCD making flicker , refresh rate should be < 20 Hz , but reasonable picture
+                anti_alias_baseband_bandwidth_filter = 7000000;
+                break;
+
+            default:  // BW capture 2,75Mhz, fs = 8 x 2,75Mhz= 22Mhz max ADC sampling)  and others.
+                      //  We tested also 9Mhz FPB stightly too much noise floor , better 8Mhz
+                anti_alias_baseband_bandwidth_filter = 8000000;
+        }
+        receiver_model.set_baseband_bandwidth(anti_alias_baseband_bandwidth_filter);
+
+        waterfall.on_show();
+    };
+
+    option_bandwidth.set_selected_index(7);  // 500k,  Preselected starting default option 500kHz
+
+    receiver_model.set_modulation(ReceiverModel::Mode::Capture);
+    receiver_model.enable();
+
+    record_view.on_error = [&nav](std::string message) {
+        nav.display_modal("Error", message);
+    };
 }
 
 CaptureAppView::~CaptureAppView() {
-	receiver_model.disable();
-	baseband::shutdown();
+    // Hack for preventing halting other apps
+    // TODO: This should be also part of something global
+    receiver_model.set_sampling_rate(3072000);
+    receiver_model.set_baseband_bandwidth(1750000);
+    receiver_model.set_modulation(ReceiverModel::Mode::WidebandFMAudio);
+    // ----------------------------
+
+    receiver_model.disable();
+    baseband::shutdown();
 }
 
 void CaptureAppView::on_hide() {
-	// TODO: Terrible kludge because widget system doesn't notify Waterfall that
-	// it's being shown or hidden.
-	waterfall.on_hide();
-	View::on_hide();
+    // TODO: Terrible kludge because widget system doesn't notify Waterfall that
+    // it's being shown or hidden.
+    waterfall.on_hide();
+    View::on_hide();
 }
 
 void CaptureAppView::set_parent_rect(const Rect new_parent_rect) {
-	View::set_parent_rect(new_parent_rect);
+    View::set_parent_rect(new_parent_rect);
 
-	const ui::Rect waterfall_rect { 0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height };
-	waterfall.set_parent_rect(waterfall_rect);
+    const ui::Rect waterfall_rect{0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height};
+    waterfall.set_parent_rect(waterfall_rect);
 }
 
 void CaptureAppView::focus() {
-	record_view.focus();
+    record_view.focus();
 }
 
 void CaptureAppView::on_tuning_frequency_changed(rf::Frequency f) {
-	receiver_model.set_tuning_frequency(f);
+    receiver_model.set_tuning_frequency(f);
 }
 
 } /* namespace ui */

firmware/application/apps/capture_app.hpp

@@ -29,84 +29,91 @@
 #include "ui_record_view.hpp"
 #include "ui_spectrum.hpp"
 
+#define BW_OPTIONS                                                                                                                 \
+    {"  8k5", 8500},                                                                                                               \
+        {"  11k", 11000},                                                                                                          \
+        {"  16k", 16000},                                                                                                          \
+        {"  25k", 25000},                                                                                                          \
+        {"  50k", 50000},                                                                                                          \
+        {" 100k", 100000},                                                                                                         \
+        {" 250k", 250000},                                                                                                         \
+        {" 500k", 500000}, /* Previous Limit bandwith Option with perfect micro SD write .C16 format operaton.*/                   \
+        {" 600k", 600000}, /* That extended option is still possible to record with FW version Mayhem v1.41 (< 2,5MB/sec)  */      \
+        {" 750k", 750000}, /* From that BW onwards, the LCD is ok, but the recorded file is auto decimated,(not real file size) */ \
+        {"1100k", 1100000},                                                                                                        \
+        {"1750k", 1750000},                                                                                                        \
+        {"2000k", 2000000},                                                                                                        \
+        {"2500k", 2500000},                                                                                                        \
+        {"2750k", 2750000},  // That is our max Capture option , to keep using later / 8 decimation (22Mhz sampling  ADC)
+
 namespace ui {
 
 class CaptureAppView : public View {
-public:
-	CaptureAppView(NavigationView& nav);
-	~CaptureAppView();
+   public:
+    CaptureAppView(NavigationView& nav);
+    ~CaptureAppView();
 
-	void on_hide() override;
+    void on_hide() override;
 
-	void set_parent_rect(const Rect new_parent_rect) override;
+    void set_parent_rect(const Rect new_parent_rect) override;
 
-	void focus() override;
+    void focus() override;
 
-	std::string title() const override { return "Capture"; };
+    std::string title() const override { return "Capture"; };
 
-private:
-	static constexpr ui::Dim header_height = 3 * 16;
+   private:
+    static constexpr ui::Dim header_height = 3 * 16;
 
-	uint32_t sampling_rate = 0;
-	static constexpr uint32_t baseband_bandwidth = 2500000;
+    uint32_t sampling_rate = 0;
+    uint32_t anti_alias_baseband_bandwidth_filter = 2500000;  // we rename the previous var , and change type static constexpr to normal var.
 
-	void on_tuning_frequency_changed(rf::Frequency f);
+    void on_tuning_frequency_changed(rf::Frequency f);
 
-	Labels labels {
-		{ { 0 * 8, 1 * 16 }, "Rate:", Color::light_grey() },
-	};
-	
-	RSSI rssi {
-		{ 24 * 8, 0, 6 * 8, 4 },
-	};
+    Labels labels{
+        {{0 * 8, 1 * 16}, "Rate:", Color::light_grey()},
+    };
 
-	Channel channel {
-		{ 24 * 8, 5, 6 * 8, 4 },
-	};
+    RSSI rssi{
+        {24 * 8, 0, 6 * 8, 4},
+    };
 
-	FrequencyField field_frequency {
-		{ 0 * 8, 0 * 16 },
-	};
-	
-	FrequencyStepView field_frequency_step {
-		{ 10 * 8, 0 * 16 },
-	};
+    Channel channel{
+        {24 * 8, 5, 6 * 8, 4},
+    };
 
-	RFAmpField field_rf_amp {
-		{ 16 * 8, 0 * 16 }
-	};
+    FrequencyField field_frequency{
+        {0 * 8, 0 * 16},
+    };
 
-	LNAGainField field_lna {
-		{ 18 * 8, 0 * 16 }
-	};
+    FrequencyStepView field_frequency_step{
+        {10 * 8, 0 * 16},
+    };
 
-	VGAGainField field_vga {
-		{ 21 * 8, 0 * 16 }
-	};
+    RFAmpField field_rf_amp{
+        {16 * 8, 0 * 16}};
 
-	OptionsField option_bandwidth {
-		{ 5 * 8, 1 * 16 },
-		5,
-		{
-			{ "  8k5", 8500 },
-			{ " 11k ", 11000 },
-			{ " 16k ", 16000 },
-			{ " 25k ", 25000 },
-			{ " 50k ", 50000 },
-			{ "100k ", 100000 },
-			{ "250k ", 250000 },
-			{ "500k ", 500000 }
-		}
-	};
-	
-	RecordView record_view {
-		{ 0 * 8, 2 * 16, 30 * 8, 1 * 16 },
-		u"BBD_????", RecordView::FileType::RawS16, 16384, 3
-	};
+    LNAGainField field_lna{
+        {18 * 8, 0 * 16}};
 
-	spectrum::WaterfallWidget waterfall { };
+    VGAGainField field_vga{
+        {21 * 8, 0 * 16}};
+
+    OptionsField option_bandwidth{
+        {5 * 8, 1 * 16},
+        5,
+        {BW_OPTIONS}};
+
+    RecordView record_view{
+        {0 * 8, 2 * 16, 30 * 8, 1 * 16},
+        u"BBD_????.*",
+        u"CAPTURES",
+        RecordView::FileType::RawS16,
+        16384,
+        3};
+
+    spectrum::WaterfallWidget waterfall{};
 };
 
 } /* namespace ui */
 
-#endif/*__CAPTURE_APP_HPP__*/
+#endif /*__CAPTURE_APP_HPP__*/

firmware/application/apps/dump1090.hpp

@@ -0,0 +1,454 @@
+// Part of dump1090, a Mode S message decoder for RTLSDR devices.
+//
+// dump1090.h: main program header
+//
+// Copyright (c) 2014-2016 Oliver Jowett <oliver@mutability.co.uk>
+//
+// This file is free software: you may copy, redistribute and/or modify it
+// under the terms of the GNU General Public License as published by the
+// Free Software Foundation, either version 2 of the License, or (at your
+// option) any later version.
+//
+// This file is distributed in the hope that it will be useful, but
+// WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+// This file incorporates work covered by the following copyright and
+// permission notice:
+//
+//   Copyright (C) 2012 by Salvatore Sanfilippo <antirez@gmail.com>
+//
+//   All rights reserved.
+//
+//   Redistribution and use in source and binary forms, with or without
+//   modification, are permitted provided that the following conditions are
+//   met:
+//
+//    *  Redistributions of source code must retain the above copyright
+//       notice, this list of conditions and the following disclaimer.
+//
+//    *  Redistributions in binary form must reproduce the above copyright
+//       notice, this list of conditions and the following disclaimer in the
+//       documentation and/or other materials provided with the distribution.
+//
+//   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+//   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+//   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+//   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+//   HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+//   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+//   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+//   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+//   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+//   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+//   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#ifndef __DUMP1090_H
+#define __DUMP1090_H
+
+// Default version number, if not overriden by the Makefile
+#ifndef MODES_DUMP1090_VERSION
+#define MODES_DUMP1090_VERSION "unknown"
+#endif
+
+#ifndef MODES_DUMP1090_VARIANT
+#define MODES_DUMP1090_VARIANT "dump1090-unknown"
+#endif
+
+#define MODES_DEFAULT_FREQ 1090000000
+#define MODES_DEFAULT_WIDTH 1000
+#define MODES_DEFAULT_HEIGHT 700
+#define MODES_RTL_BUFFERS 15                            // Number of RTL buffers
+#define MODES_RTL_BUF_SIZE (16 * 16384)                 // 256k
+#define MODES_MAG_BUF_SAMPLES (MODES_RTL_BUF_SIZE / 2)  // Each sample is 2 bytes
+#define MODES_MAG_BUFFERS 12                            // Number of magnitude buffers (should be smaller than RTL_BUFFERS for flowcontrol to work)
+#define MODES_AUTO_GAIN -100                            // Use automatic gain
+#define MODES_MAX_GAIN 999999                           // Use max available gain
+#define MODES_MSG_SQUELCH_DB 4.0                        // Minimum SNR, in dB
+#define MODES_MSG_ENCODER_ERRS 3                        // Maximum number of encoding errors
+
+#define MODEAC_MSG_SAMPLES (25 * 2)  // include up to the SPI bit
+#define MODEAC_MSG_BYTES 2
+#define MODEAC_MSG_SQUELCH_LEVEL 0x07FF  // Average signal strength limit
+
+#define MODES_PREAMBLE_US 8  // microseconds = bits
+#define MODES_PREAMBLE_SAMPLES (MODES_PREAMBLE_US * 2)
+#define MODES_PREAMBLE_SIZE (MODES_PREAMBLE_SAMPLES * sizeof(uint16_t))
+#define MODES_LONG_MSG_BYTES 14
+#define MODES_SHORT_MSG_BYTES 7
+#define MODES_LONG_MSG_BITS (MODES_LONG_MSG_BYTES * 8)
+#define MODES_SHORT_MSG_BITS (MODES_SHORT_MSG_BYTES * 8)
+#define MODES_LONG_MSG_SAMPLES (MODES_LONG_MSG_BITS * 2)
+#define MODES_SHORT_MSG_SAMPLES (MODES_SHORT_MSG_BITS * 2)
+#define MODES_LONG_MSG_SIZE (MODES_LONG_MSG_SAMPLES * sizeof(uint16_t))
+#define MODES_SHORT_MSG_SIZE (MODES_SHORT_MSG_SAMPLES * sizeof(uint16_t))
+
+#define MODES_OS_PREAMBLE_SAMPLES (20)
+#define MODES_OS_PREAMBLE_SIZE (MODES_OS_PREAMBLE_SAMPLES * sizeof(uint16_t))
+#define MODES_OS_LONG_MSG_SAMPLES (268)
+#define MODES_OS_SHORT_MSG_SAMPLES (135)
+#define MODES_OS_LONG_MSG_SIZE (MODES_LONG_MSG_SAMPLES * sizeof(uint16_t))
+#define MODES_OS_SHORT_MSG_SIZE (MODES_SHORT_MSG_SAMPLES * sizeof(uint16_t))
+
+#define MODES_OUT_BUF_SIZE (1500)
+#define MODES_OUT_FLUSH_SIZE (MODES_OUT_BUF_SIZE - 256)
+#define MODES_OUT_FLUSH_INTERVAL (60000)
+
+#define MODES_USER_LATLON_VALID (1 << 0)
+
+#define INVALID_ALTITUDE (-9999)
+
+/* Where did a bit of data arrive from? In order of increasing priority */
+typedef enum {
+    SOURCE_INVALID,        /* data is not valid */
+    SOURCE_MODE_AC,        /* A/C message */
+    SOURCE_MLAT,           /* derived from mlat */
+    SOURCE_MODE_S,         /* data from a Mode S message, no full CRC */
+    SOURCE_MODE_S_CHECKED, /* data from a Mode S message with full CRC */
+    SOURCE_TISB,           /* data from a TIS-B extended squitter message */
+    SOURCE_ADSR,           /* data from a ADS-R extended squitter message */
+    SOURCE_ADSB,           /* data from a ADS-B extended squitter message */
+} datasource_t;
+
+/* What sort of address is this and who sent it?
+ * (Earlier values are higher priority)
+ */
+typedef enum {
+    ADDR_ADSB_ICAO,    /* Mode S or ADS-B, ICAO address, transponder sourced */
+    ADDR_ADSB_ICAO_NT, /* ADS-B, ICAO address, non-transponder */
+    ADDR_ADSR_ICAO,    /* ADS-R, ICAO address */
+    ADDR_TISB_ICAO,    /* TIS-B, ICAO address */
+
+    ADDR_ADSB_OTHER,     /* ADS-B, other address format */
+    ADDR_ADSR_OTHER,     /* ADS-R, other address format */
+    ADDR_TISB_TRACKFILE, /* TIS-B, Mode A code + track file number */
+    ADDR_TISB_OTHER,     /* TIS-B, other address format */
+
+    ADDR_MODE_A, /* Mode A */
+
+    ADDR_UNKNOWN /* unknown address format */
+} addrtype_t;
+
+typedef enum {
+    UNIT_FEET,
+    UNIT_METERS
+} altitude_unit_t;
+
+typedef enum {
+    UNIT_NAUTICAL_MILES,
+    UNIT_STATUTE_MILES,
+    UNIT_KILOMETERS,
+} interactive_distance_unit_t;
+
+typedef enum {
+    ALTITUDE_BARO,
+    ALTITUDE_GEOM
+} altitude_source_t;
+
+typedef enum {
+    AG_INVALID,
+    AG_GROUND,
+    AG_AIRBORNE,
+    AG_UNCERTAIN
+} airground_t;
+
+typedef enum {
+    SIL_INVALID,
+    SIL_UNKNOWN,
+    SIL_PER_SAMPLE,
+    SIL_PER_HOUR
+} sil_type_t;
+
+typedef enum {
+    CPR_SURFACE,
+    CPR_AIRBORNE,
+    CPR_COARSE
+} cpr_type_t;
+
+typedef enum {
+    HEADING_INVALID,           // Not set
+    HEADING_GROUND_TRACK,      // Direction of track over ground, degrees clockwise from true north
+    HEADING_TRUE,              // Heading, degrees clockwise from true north
+    HEADING_MAGNETIC,          // Heading, degrees clockwise from magnetic north
+    HEADING_MAGNETIC_OR_TRUE,  // HEADING_MAGNETIC or HEADING_TRUE depending on the HRD bit in opstatus
+    HEADING_TRACK_OR_HEADING   // GROUND_TRACK / MAGNETIC / TRUE depending on the TAH bit in opstatus
+} heading_type_t;
+
+typedef enum {
+    COMMB_UNKNOWN,
+    COMMB_AMBIGUOUS,
+    COMMB_EMPTY_RESPONSE,
+    COMMB_DATALINK_CAPS,
+    COMMB_GICB_CAPS,
+    COMMB_AIRCRAFT_IDENT,
+    COMMB_ACAS_RA,
+    COMMB_VERTICAL_INTENT,
+    COMMB_TRACK_TURN,
+    COMMB_HEADING_SPEED
+} commb_format_t;
+
+typedef enum {
+    NAV_MODE_AUTOPILOT = 1,
+    NAV_MODE_VNAV = 2,
+    NAV_MODE_ALT_HOLD = 4,
+    NAV_MODE_APPROACH = 8,
+    NAV_MODE_LNAV = 16,
+    NAV_MODE_TCAS = 32
+} nav_modes_t;
+
+// Matches encoding of the ES type 28/1 emergency/priority status subfield
+typedef enum {
+    EMERGENCY_NONE = 0,
+    EMERGENCY_GENERAL = 1,
+    EMERGENCY_LIFEGUARD = 2,
+    EMERGENCY_MINFUEL = 3,
+    EMERGENCY_NORDO = 4,
+    EMERGENCY_UNLAWFUL = 5,
+    EMERGENCY_DOWNED = 6,
+    EMERGENCY_RESERVED = 7
+} emergency_t;
+
+typedef enum {
+    NAV_ALT_INVALID,
+    NAV_ALT_UNKNOWN,
+    NAV_ALT_AIRCRAFT,
+    NAV_ALT_MCP,
+    NAV_ALT_FMS
+} nav_altitude_source_t;
+
+#define MODES_NON_ICAO_ADDRESS (1 << 24)  // Set on addresses to indicate they are not ICAO addresses
+
+#define MODES_INTERACTIVE_REFRESH_TIME 250   // Milliseconds
+#define MODES_INTERACTIVE_DISPLAY_TTL 60000  // Delete from display after 60 seconds
+
+#define MODES_NET_HEARTBEAT_INTERVAL 60000  // milliseconds
+
+#define MODES_CLIENT_BUF_SIZE 1024
+#define MODES_NET_SNDBUF_SIZE (1024 * 64)
+#define MODES_NET_SNDBUF_MAX (7)
+
+#define HISTORY_SIZE 120
+#define HISTORY_INTERVAL 30000
+
+#define MODES_NOTUSED(V) ((void)V)
+
+#define MAX_AMPLITUDE 65535.0
+#define MAX_POWER (MAX_AMPLITUDE * MAX_AMPLITUDE)
+
+#define FAUP_DEFAULT_RATE_MULTIPLIER 1.0  // FA Upload rate multiplier
+
+//======================== structure declarations =========================
+
+typedef enum {
+    SDR_NONE,
+    SDR_IFILE,
+    SDR_RTLSDR,
+    SDR_BLADERF,
+    SDR_HACKRF,
+    SDR_LIMESDR
+} sdr_type_t;
+
+// The struct we use to store information about a decoded message.
+struct modesMessage {
+    // Generic fields
+    unsigned char msg[MODES_LONG_MSG_BYTES];       // Binary message.
+    unsigned char verbatim[MODES_LONG_MSG_BYTES];  // Binary message, as originally received before correction
+    int msgbits;                                   // Number of bits in message
+    int msgtype;                                   // Downlink format #
+    uint32_t crc;                                  // Message CRC
+    int correctedbits;                             // No. of bits corrected
+    uint32_t addr;                                 // Address Announced
+    addrtype_t addrtype;                           // address format / source
+    uint64_t timestampMsg;                         // Timestamp of the message (12MHz clock)
+    uint64_t sysTimestampMsg;                      // Timestamp of the message (system time)
+    int remote;                                    // If set this message is from a remote station
+    double signalLevel;                            // RSSI, in the range [0..1], as a fraction of full-scale power
+    int score;                                     // Scoring from scoreModesMessage, if used
+    int reliable;                                  // is this a "reliable" message (uncorrected DF11/DF17/DF18)?
+
+    datasource_t source;  // Characterizes the overall message source
+
+    // Raw data, just extracted directly from the message
+    // The names reflect the field names in Annex 4
+    unsigned IID;  // extracted from CRC of DF11s
+    unsigned AA;
+    unsigned AC;
+    unsigned CA;
+    unsigned CC;
+    unsigned CF;
+    unsigned DR;
+    unsigned FS;
+    unsigned ID;
+    unsigned KE;
+    unsigned ND;
+    unsigned RI;
+    unsigned SL;
+    unsigned UM;
+    unsigned VS;
+    unsigned char MB[7];
+    unsigned char MD[10];
+    unsigned char ME[7];
+    unsigned char MV[7];
+
+    // Decoded data
+    unsigned altitude_baro_valid : 1;
+    unsigned altitude_geom_valid : 1;
+    unsigned track_valid : 1;
+    unsigned track_rate_valid : 1;
+    unsigned heading_valid : 1;
+    unsigned roll_valid : 1;
+    unsigned gs_valid : 1;
+    unsigned ias_valid : 1;
+    unsigned tas_valid : 1;
+    unsigned mach_valid : 1;
+    unsigned baro_rate_valid : 1;
+    unsigned geom_rate_valid : 1;
+    unsigned squawk_valid : 1;
+    unsigned callsign_valid : 1;
+    unsigned cpr_valid : 1;
+    unsigned cpr_odd : 1;
+    unsigned cpr_decoded : 1;
+    unsigned cpr_relative : 1;
+    unsigned category_valid : 1;
+    unsigned geom_delta_valid : 1;
+    unsigned from_mlat : 1;
+    unsigned from_tisb : 1;
+    unsigned spi_valid : 1;
+    unsigned spi : 1;
+    unsigned alert_valid : 1;
+    unsigned alert : 1;
+    unsigned emergency_valid : 1;
+
+    unsigned metype;  // DF17/18 ME type
+    unsigned mesub;   // DF17/18 ME subtype
+
+    commb_format_t commb_format;  // Inferred format of a comm-b message
+
+    // valid if altitude_baro_valid:
+    int altitude_baro;                   // Altitude in either feet or meters
+    altitude_unit_t altitude_baro_unit;  // the unit used for altitude
+
+    // valid if altitude_geom_valid:
+    int altitude_geom;                   // Altitude in either feet or meters
+    altitude_unit_t altitude_geom_unit;  // the unit used for altitude
+
+    // following fields are valid if the corresponding _valid field is set:
+    int geom_delta;               // Difference between geometric and baro alt
+    float heading;                // ground track or heading, degrees (0-359). Reported directly or computed from from EW and NS velocity
+    heading_type_t heading_type;  // how to interpret 'track_or_heading'
+    float track_rate;             // Rate of change of track, degrees/second
+    float roll;                   // Roll, degrees, negative is left roll
+    struct {
+        // Groundspeed, kts, reported directly or computed from from EW and NS velocity
+        // For surface movement, this has different interpretations for v0 and v2; both
+        // fields are populated. The tracking layer will update "gs.selected".
+        float v0;
+        float v2;
+        float selected;
+    } gs;
+    unsigned ias;           // Indicated airspeed, kts
+    unsigned tas;           // True airspeed, kts
+    double mach;            // Mach number
+    int baro_rate;          // Rate of change of barometric altitude, feet/minute
+    int geom_rate;          // Rate of change of geometric (GNSS / INS) altitude, feet/minute
+    unsigned squawk;        // 13 bits identity (Squawk), encoded as 4 hex digits
+    char callsign[9];       // 8 chars flight number, NUL-terminated
+    unsigned category;      // A0 - D7 encoded as a single hex byte
+    emergency_t emergency;  // emergency/priority status
+
+    // valid if cpr_valid
+    cpr_type_t cpr_type;  // The encoding type used (surface, airborne, coarse TIS-B)
+    unsigned cpr_lat;     // Non decoded latitude.
+    unsigned cpr_lon;     // Non decoded longitude.
+    unsigned cpr_nucp;    // NUCp/NIC value implied by message type
+
+    airground_t airground;  // air/ground state
+
+    // valid if cpr_decoded:
+    double decoded_lat;
+    double decoded_lon;
+    unsigned decoded_nic;
+    unsigned decoded_rc;
+
+    // various integrity/accuracy things
+    struct {
+        unsigned nic_a_valid : 1;
+        unsigned nic_b_valid : 1;
+        unsigned nic_c_valid : 1;
+        unsigned nic_baro_valid : 1;
+        unsigned nac_p_valid : 1;
+        unsigned nac_v_valid : 1;
+        unsigned gva_valid : 1;
+        unsigned sda_valid : 1;
+
+        unsigned nic_a : 1;     // if nic_a_valid
+        unsigned nic_b : 1;     // if nic_b_valid
+        unsigned nic_c : 1;     // if nic_c_valid
+        unsigned nic_baro : 1;  // if nic_baro_valid
+
+        unsigned nac_p : 4;  // if nac_p_valid
+        unsigned nac_v : 3;  // if nac_v_valid
+
+        unsigned sil : 2;  // if sil_type != SIL_INVALID
+        sil_type_t sil_type;
+
+        unsigned gva : 2;  // if gva_valid
+
+        unsigned sda : 2;  // if sda_valid
+    } accuracy;
+
+    // Operational Status
+    struct {
+        unsigned valid : 1;
+        unsigned version : 3;
+
+        unsigned om_acas_ra : 1;
+        unsigned om_ident : 1;
+        unsigned om_atc : 1;
+        unsigned om_saf : 1;
+
+        unsigned cc_acas : 1;
+        unsigned cc_cdti : 1;
+        unsigned cc_1090_in : 1;
+        unsigned cc_arv : 1;
+        unsigned cc_ts : 1;
+        unsigned cc_tc : 2;
+        unsigned cc_uat_in : 1;
+        unsigned cc_poa : 1;
+        unsigned cc_b2_low : 1;
+        unsigned cc_lw_valid : 1;
+
+        heading_type_t tah;
+        heading_type_t hrd;
+
+        unsigned cc_lw;
+        unsigned cc_antenna_offset;
+    } opstatus;
+
+    // combined:
+    //   Target State & Status (ADS-B V2 only)
+    //   Comm-B BDS4,0 Vertical Intent
+    struct {
+        unsigned heading_valid : 1;
+        unsigned fms_altitude_valid : 1;
+        unsigned mcp_altitude_valid : 1;
+        unsigned qnh_valid : 1;
+        unsigned modes_valid : 1;
+
+        float heading;  // heading, degrees (0-359) (could be magnetic or true heading; magnetic recommended)
+        heading_type_t heading_type;
+        unsigned fms_altitude;  // FMS selected altitude
+        unsigned mcp_altitude;  // MCP/FCU selected altitude
+        float qnh;              // altimeter setting (QFE or QNH/QNE), millibars
+
+        nav_altitude_source_t altitude_source;
+
+        nav_modes_t modes;
+    } nav;
+};
+
+#endif  // __DUMP1090_H

firmware/application/apps/ert_app.cpp

@@ -36,24 +36,29 @@ namespace ert {
 namespace format {
 
 std::string type(Packet::Type value) {
-	switch(value) {
-	default:
-	case Packet::Type::Unknown:	return "???";
-	case Packet::Type::IDM:		return "IDM";
-	case Packet::Type::SCM:		return "SCM";
-	}
+    switch (value) {
+        default:
+        case Packet::Type::Unknown:
+            return "???";
+        case Packet::Type::IDM:
+            return "IDM";
+        case Packet::Type::SCM:
+            return "SCM";
+        case Packet::Type::SCMPLUS:
+            return "SCM+";
+    }
 }
 
 std::string id(ID value) {
-	return to_string_dec_uint(value, 10);
+    return to_string_dec_uint(value, 10);
 }
 
 std::string consumption(Consumption value) {
-	return to_string_dec_uint(value, 10);
+    return to_string_dec_uint(value, 10);
 }
 
 std::string commodity_type(CommodityType value) {
-	return to_string_dec_uint(value, 2);
+    return to_string_dec_uint(value, 2);
 }
 
 } /* namespace format */
@@ -61,96 +66,102 @@ std::string commodity_type(CommodityType value) {
 } /* namespace ert */
 
 void ERTLogger::on_packet(const ert::Packet& packet) {
-	const auto formatted = packet.symbols_formatted();
-	log_file.write_entry(packet.received_at(), formatted.data + "/" + formatted.errors);
+    const auto formatted = packet.symbols_formatted();
+    std::string entry = ert::format::type(packet.type()) + " " + formatted.data + "/" + formatted.errors;
+    log_file.write_entry(packet.received_at(), entry);
 }
 
-const ERTRecentEntry::Key ERTRecentEntry::invalid_key { };
+const ERTRecentEntry::Key ERTRecentEntry::invalid_key{};
 
 void ERTRecentEntry::update(const ert::Packet& packet) {
-	received_count++;
+    received_count++;
 
-	last_consumption = packet.consumption();
+    last_consumption = packet.consumption();
 }
 
 namespace ui {
 
-template<>
+template <>
 void RecentEntriesTable<ERTRecentEntries>::draw(
-	const Entry& entry,
-	const Rect& target_rect,
-	Painter& painter,
-	const Style& style
-) {
-	std::string line = ert::format::id(entry.id) + " " + ert::format::commodity_type(entry.commodity_type) + " " + ert::format::consumption(entry.last_consumption);
+    const Entry& entry,
+    const Rect& target_rect,
+    Painter& painter,
+    const Style& style) {
+    std::string line = ert::format::id(entry.id) + " " + ert::format::commodity_type(entry.commodity_type) + " " + ert::format::consumption(entry.last_consumption);
 
-	if( entry.received_count > 999 ) {
-		line += " +++";
-	} else {
-		line += " " + to_string_dec_uint(entry.received_count, 3);
-	}
+    if (entry.received_count > 999) {
+        line += " +++";
+    } else {
+        line += " " + to_string_dec_uint(entry.received_count, 3);
+    }
 
-	line.resize(target_rect.width() / 8, ' ');
-	painter.draw_string(target_rect.location(), style, line);
+    line.resize(target_rect.width() / 8, ' ');
+    painter.draw_string(target_rect.location(), style, line);
 }
 
 ERTAppView::ERTAppView(NavigationView&) {
-	baseband::run_image(portapack::spi_flash::image_tag_ert);
+    baseband::run_image(portapack::spi_flash::image_tag_ert);
 
-	add_children({
-		&field_rf_amp,
-		&field_lna,
-		&field_vga,
-		&rssi,
-		&recent_entries_view,
-	});
+    add_children({
+        &field_rf_amp,
+        &field_lna,
+        &field_vga,
+        &rssi,
+        &recent_entries_view,
+    });
 
-	radio::enable({
-		initial_target_frequency,
-		sampling_rate,
-		baseband_bandwidth,
-		rf::Direction::Receive,
-		receiver_model.rf_amp(),
-		static_cast<int8_t>(receiver_model.lna()),
-		static_cast<int8_t>(receiver_model.vga()),
-	});
+    // load app settings
+    auto rc = settings.load("rx_ert", &app_settings);
+    if (rc == SETTINGS_OK) {
+        field_lna.set_value(app_settings.lna);
+        field_vga.set_value(app_settings.vga);
+        field_rf_amp.set_value(app_settings.rx_amp);
+    }
 
-	logger = std::make_unique<ERTLogger>();
-	if( logger ) {
-		logger->append(u"ert.txt");
-	}
+    receiver_model.set_tuning_frequency(initial_target_frequency);
+    receiver_model.set_sampling_rate(sampling_rate);
+    receiver_model.set_baseband_bandwidth(baseband_bandwidth);
+    receiver_model.enable();
+
+    logger = std::make_unique<ERTLogger>();
+    if (logger) {
+        logger->append(LOG_ROOT_DIR "/ERT.TXT");
+    }
 }
 
 ERTAppView::~ERTAppView() {
-	radio::disable();
+    // save app settings
+    settings.save("rx_ert", &app_settings);
 
-	baseband::shutdown();
+    receiver_model.disable();
+
+    baseband::shutdown();
 }
 
 void ERTAppView::focus() {
-	field_vga.focus();
+    field_vga.focus();
 }
 
 void ERTAppView::set_parent_rect(const Rect new_parent_rect) {
-	View::set_parent_rect(new_parent_rect);
-	recent_entries_view.set_parent_rect({ 0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height });
+    View::set_parent_rect(new_parent_rect);
+    recent_entries_view.set_parent_rect({0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height});
 }
 
 void ERTAppView::on_packet(const ert::Packet& packet) {
-	if( logger ) {
-		logger->on_packet(packet);
-	}
+    if (logger) {
+        logger->on_packet(packet);
+    }
 
-	if( packet.crc_ok() ) {
-		auto& entry = ::on_packet(recent, ERTRecentEntry::Key { packet.id(), packet.commodity_type() });
-		entry.update(packet);
-		recent_entries_view.set_dirty();
-	}
+    if (packet.crc_ok()) {
+        auto& entry = ::on_packet(recent, ERTRecentEntry::Key{packet.id(), packet.commodity_type()});
+        entry.update(packet);
+        recent_entries_view.set_dirty();
+    }
 }
 
 void ERTAppView::on_show_list() {
-	recent_entries_view.hidden(false);
-	recent_entries_view.focus();
+    recent_entries_view.hidden(false);
+    recent_entries_view.focus();
 }
 
 } /* namespace ui */

firmware/application/apps/ert_app.hpp

@@ -28,7 +28,7 @@
 #include "ui_channel.hpp"
 
 #include "event_m0.hpp"
-
+#include "app_settings.hpp"
 #include "log_file.hpp"
 
 #include "ert_packet.hpp"
@@ -39,65 +39,65 @@
 #include <string>
 
 struct ERTKey {
-	ert::ID id;
-	ert::CommodityType commodity_type;
+    ert::ID id;
+    ert::CommodityType commodity_type;
 
-	constexpr ERTKey(
-		ert::ID id = ert::invalid_id,
-		ert::CommodityType commodity_type = ert::invalid_commodity_type
-	) : id { id  },
-		commodity_type { commodity_type }
-	{
-	}
+    constexpr ERTKey(
+        ert::ID id = ert::invalid_id,
+        ert::CommodityType commodity_type = ert::invalid_commodity_type)
+        : id{id},
+          commodity_type{commodity_type} {
+    }
 
-	ERTKey& operator=(const ERTKey& other) {
-		id = other.id;
-		commodity_type = other.commodity_type;
-		return *this;
-	}
+    ERTKey(const ERTKey& other) = default;
 
-	bool operator==(const ERTKey& other) const {
-		return (id == other.id) && (commodity_type == other.commodity_type);
-	}
+    ERTKey& operator=(const ERTKey& other) {
+        id = other.id;
+        commodity_type = other.commodity_type;
+        return *this;
+    }
+
+    bool operator==(const ERTKey& other) const {
+        return (id == other.id) && (commodity_type == other.commodity_type);
+    }
 };
 
 struct ERTRecentEntry {
-	using Key = ERTKey;
+    using Key = ERTKey;
 
-	// TODO: Is this the right choice of invalid key value?
-	static const Key invalid_key;
+    // TODO: Is this the right choice of invalid key value?
+    static const Key invalid_key;
 
-	ert::ID id { ert::invalid_id };
-	ert::CommodityType commodity_type { ert::invalid_commodity_type };
+    ert::ID id{ert::invalid_id};
+    ert::CommodityType commodity_type{ert::invalid_commodity_type};
 
-	size_t received_count { 0 };
+    size_t received_count{0};
 
-	ert::Consumption last_consumption { };
+    ert::Consumption last_consumption{};
 
-	ERTRecentEntry(
-		const Key& key
-	) : id { key.id },
-		commodity_type { key.commodity_type }
-	{
-	}
+    ERTRecentEntry(
+        const Key& key)
+        : id{key.id},
+          commodity_type{key.commodity_type} {
+    }
 
-	Key key() const {
-		return { id, commodity_type };
-	}
+    Key key() const {
+        return {id, commodity_type};
+    }
 
-	void update(const ert::Packet& packet);
+    void update(const ert::Packet& packet);
 };
 
 class ERTLogger {
-public:
-	Optional<File::Error> append(const std::filesystem::path& filename) {
-		return log_file.append(filename);
-	}
-	
-	void on_packet(const ert::Packet& packet);
+   public:
+    Optional<File::Error> append(const std::filesystem::path& filename) {
+        return log_file.append(filename);
+    }
 
-private:
-	LogFile log_file { };
+    void on_packet(const ert::Packet& packet);
+
+   private:
+    LogFile log_file{};
 };
 
 using ERTRecentEntries = RecentEntries<ERTRecentEntry>;
@@ -107,67 +107,67 @@ namespace ui {
 using ERTRecentEntriesView = RecentEntriesView<ERTRecentEntries>;
 
 class ERTAppView : public View {
-public:
-	static constexpr uint32_t initial_target_frequency = 911600000;
-	static constexpr uint32_t sampling_rate = 4194304;
-	static constexpr uint32_t baseband_bandwidth = 2500000;
+   public:
+    static constexpr uint32_t initial_target_frequency = 911600000;
+    static constexpr uint32_t sampling_rate = 4194304;
+    static constexpr uint32_t baseband_bandwidth = 2500000;
 
-	ERTAppView(NavigationView& nav);
-	~ERTAppView();
+    ERTAppView(NavigationView& nav);
+    ~ERTAppView();
 
-	void set_parent_rect(const Rect new_parent_rect) override;
+    void set_parent_rect(const Rect new_parent_rect) override;
 
-	// Prevent painting of region covered entirely by a child.
-	// TODO: Add flag to View that specifies view does not need to be cleared before painting.
-	void paint(Painter&) override { };
+    // Prevent painting of region covered entirely by a child.
+    // TODO: Add flag to View that specifies view does not need to be cleared before painting.
+    void paint(Painter&) override{};
 
-	void focus() override;
+    void focus() override;
 
-	std::string title() const override { return "ERT"; };
+    std::string title() const override { return "ERT RX"; };
 
-private:
-	ERTRecentEntries recent { };
-	std::unique_ptr<ERTLogger> logger { };
+   private:
+    ERTRecentEntries recent{};
+    std::unique_ptr<ERTLogger> logger{};
 
-	const RecentEntriesColumns columns { {
-		{ "ID", 10 },
-		{ "Tp", 2 },
-		{ "Consumpt", 10 },
-		{ "Cnt", 3 },
-	} };
-	ERTRecentEntriesView recent_entries_view { columns, recent };
+    // app save settings
+    std::app_settings settings{};
+    std::app_settings::AppSettings app_settings{};
 
-	static constexpr auto header_height = 1 * 16;
+    const RecentEntriesColumns columns{{
+        {"ID", 10},
+        {"Tp", 2},
+        {"Consumpt", 10},
+        {"Cnt", 3},
+    }};
+    ERTRecentEntriesView recent_entries_view{columns, recent};
 
-	RFAmpField field_rf_amp {
-		{ 13 * 8, 0 * 16 }
-	};
+    static constexpr auto header_height = 1 * 16;
 
-	LNAGainField field_lna {
-		{ 15 * 8, 0 * 16 }
-	};
+    RFAmpField field_rf_amp{
+        {13 * 8, 0 * 16}};
 
-	VGAGainField field_vga {
-		{ 18 * 8, 0 * 16 }
-	};
+    LNAGainField field_lna{
+        {15 * 8, 0 * 16}};
 
-	RSSI rssi {
-		{ 21 * 8, 0, 6 * 8, 4 },
-	};
+    VGAGainField field_vga{
+        {18 * 8, 0 * 16}};
 
-	MessageHandlerRegistration message_handler_packet {
-		Message::ID::ERTPacket,
-		[this](Message* const p) {
-			const auto message = static_cast<const ERTPacketMessage*>(p);
-			const ert::Packet packet { message->type, message->packet };
-			this->on_packet(packet);
-		}
-	};
+    RSSI rssi{
+        {21 * 8, 0, 6 * 8, 4},
+    };
 
-	void on_packet(const ert::Packet& packet);
-	void on_show_list();
+    MessageHandlerRegistration message_handler_packet{
+        Message::ID::ERTPacket,
+        [this](Message* const p) {
+            const auto message = static_cast<const ERTPacketMessage*>(p);
+            const ert::Packet packet{message->type, message->packet};
+            this->on_packet(packet);
+        }};
+
+    void on_packet(const ert::Packet& packet);
+    void on_show_list();
 };
 
 } /* namespace ui */
 
-#endif/*__ERT_APP_H__*/
+#endif /*__ERT_APP_H__*/

firmware/application/apps/gps_sim_app.cpp

@@ -29,6 +29,7 @@
 
 #include "baseband_api.hpp"
 #include "portapack.hpp"
+#include "cpld_update.hpp"
 #include "portapack_persistent_memory.hpp"
 
 using namespace portapack;
@@ -36,225 +37,219 @@ using namespace portapack;
 namespace ui {
 
 void GpsSimAppView::set_ready() {
-	ready_signal = true;
+    ready_signal = true;
 }
 
 void GpsSimAppView::on_file_changed(std::filesystem::path new_file_path) {
-	File data_file, info_file;
-	char file_data[257];
-	
-	// Get file size
-	auto data_open_error = data_file.open("/" + new_file_path.string());
-	if (data_open_error.is_valid()) {
-		file_error();
-		return;
-	}
-	
-	file_path = new_file_path;
-	
-	// Get original record frequency if available
-	std::filesystem::path info_file_path = file_path;
-	info_file_path.replace_extension(u".TXT");
-	
-	sample_rate = 500000;
-	
-	auto info_open_error = info_file.open("/" + info_file_path.string());
-	if (!info_open_error.is_valid()) {
-		memset(file_data, 0, 257);
-		auto read_size = info_file.read(file_data, 256);
-		if (!read_size.is_error()) {
-			auto pos1 = strstr(file_data, "center_frequency=");
-			if (pos1) {
-				pos1 += 17;
-				field_frequency.set_value(strtoll(pos1, nullptr, 10));
-			}
-			
-			auto pos2 = strstr(file_data, "sample_rate=");
-			if (pos2) {
-				pos2 += 12;
-				sample_rate = strtoll(pos2, nullptr, 10);
-			}
-		}
-	}
-	
-	text_sample_rate.set(unit_auto_scale(sample_rate, 3, 1) + "Hz");
-	
-	auto file_size = data_file.size();
-	auto duration = (file_size * 1000) / (1 * 2 * sample_rate);
-	
-	progressbar.set_max(file_size);
-	text_filename.set(file_path.filename().string().substr(0, 12));
-	text_duration.set(to_string_time_ms(duration));
-	
-	button_play.focus();
+    File data_file, info_file;
+    char file_data[257];
+
+    // Get file size
+    auto data_open_error = data_file.open("/" + new_file_path.string());
+    if (data_open_error.is_valid()) {
+        file_error();
+        return;
+    }
+
+    file_path = new_file_path;
+
+    // Get original record frequency if available
+    std::filesystem::path info_file_path = file_path;
+    info_file_path.replace_extension(u".TXT");
+
+    sample_rate = 500000;
+
+    auto info_open_error = info_file.open("/" + info_file_path.string());
+    if (!info_open_error.is_valid()) {
+        memset(file_data, 0, 257);
+        auto read_size = info_file.read(file_data, 256);
+        if (!read_size.is_error()) {
+            auto pos1 = strstr(file_data, "center_frequency=");
+            if (pos1) {
+                pos1 += 17;
+                field_frequency.set_value(strtoll(pos1, nullptr, 10));
+            }
+
+            auto pos2 = strstr(file_data, "sample_rate=");
+            if (pos2) {
+                pos2 += 12;
+                sample_rate = strtoll(pos2, nullptr, 10);
+            }
+        }
+    }
+
+    text_sample_rate.set(unit_auto_scale(sample_rate, 3, 1) + "Hz");
+
+    auto file_size = data_file.size();
+    auto duration = (file_size * 1000) / (1 * 2 * sample_rate);
+
+    progressbar.set_max(file_size / 1024);
+    text_filename.set(file_path.filename().string().substr(0, 12));
+    text_duration.set(to_string_time_ms(duration));
+
+    button_play.focus();
 }
 
 void GpsSimAppView::on_tx_progress(const uint32_t progress) {
-	progressbar.set_value(progress);
+    progressbar.set_value(progress);
 }
 
 void GpsSimAppView::focus() {
-	button_open.focus();
+    button_open.focus();
 }
 
 void GpsSimAppView::file_error() {
-	nav_.display_modal("Error", "File read error.");
+    nav_.display_modal("Error", "File read error.");
 }
 
 bool GpsSimAppView::is_active() const {
-	return (bool)replay_thread;
+    return (bool)replay_thread;
 }
 
 void GpsSimAppView::toggle() {
-	if( is_active() ) {
-		stop(false);
-	} else {
-		start();
-	}
+    if (is_active()) {
+        stop(false);
+    } else {
+        start();
+    }
 }
 
 void GpsSimAppView::start() {
-	stop(false);
+    stop(false);
 
-	std::unique_ptr<stream::Reader> reader;
-	
-	auto p = std::make_unique<FileReader>();
-	auto open_error = p->open(file_path);
-	if( open_error.is_valid() ) {
-		file_error();
-	} else {
-		reader = std::move(p);
-	}
+    std::unique_ptr<stream::Reader> reader;
 
-	if( reader ) {
-		button_play.set_bitmap(&bitmap_stop);
-		baseband::set_sample_rate(sample_rate );
-		
-		replay_thread = std::make_unique<ReplayThread>(
-			std::move(reader),
-			read_size, buffer_count,
-			&ready_signal,
-			[](uint32_t return_code) {
-				ReplayThreadDoneMessage message { return_code };
-				EventDispatcher::send_message(message);
-			}
-		);
-	}
-	
-	radio::enable({
-		receiver_model.tuning_frequency(),
-		sample_rate ,
-		baseband_bandwidth,
-		rf::Direction::Transmit,
-		receiver_model.rf_amp(),
-		static_cast<int8_t>(receiver_model.lna()),
-		static_cast<int8_t>(receiver_model.vga())
-	});
+    auto p = std::make_unique<FileReader>();
+    auto open_error = p->open(file_path);
+    if (open_error.is_valid()) {
+        file_error();
+    } else {
+        reader = std::move(p);
+    }
+
+    if (reader) {
+        button_play.set_bitmap(&bitmap_stop);
+        baseband::set_sample_rate(sample_rate);
+
+        replay_thread = std::make_unique<ReplayThread>(
+            std::move(reader),
+            read_size, buffer_count,
+            &ready_signal,
+            [](uint32_t return_code) {
+                ReplayThreadDoneMessage message{return_code};
+                EventDispatcher::send_message(message);
+            });
+    }
+
+    transmitter_model.set_sampling_rate(sample_rate);
+    transmitter_model.set_baseband_bandwidth(baseband_bandwidth);
+    transmitter_model.enable();
 }
 
 void GpsSimAppView::stop(const bool do_loop) {
-	if( is_active() )
-		replay_thread.reset();
-	
-	if (do_loop && check_loop.value()) {
-		start();
-	} else {
-		radio::disable();
-		button_play.set_bitmap(&bitmap_play);
-	}
-	
-	ready_signal = false;
+    if (is_active())
+        replay_thread.reset();
+
+    if (do_loop && check_loop.value()) {
+        start();
+    } else {
+        transmitter_model.disable();
+        button_play.set_bitmap(&bitmap_play);
+    }
+
+    ready_signal = false;
 }
 
 void GpsSimAppView::handle_replay_thread_done(const uint32_t return_code) {
-	if (return_code == ReplayThread::END_OF_FILE) {
-		stop(true);
-	} else if (return_code == ReplayThread::READ_ERROR) {
-		stop(false);
-		file_error();
-	}
-	
-	progressbar.set_value(0);
+    if (return_code == ReplayThread::END_OF_FILE) {
+        stop(true);
+    } else if (return_code == ReplayThread::READ_ERROR) {
+        stop(false);
+        file_error();
+    }
+
+    progressbar.set_value(0);
 }
 
 GpsSimAppView::GpsSimAppView(
-	NavigationView& nav
-) : nav_ (nav)
-{
-	baseband::run_image(portapack::spi_flash::image_tag_gps);
+    NavigationView& nav)
+    : nav_(nav) {
+    baseband::run_image(portapack::spi_flash::image_tag_gps);
 
-	add_children({
-		&labels,
-		&button_open,
-		&text_filename,
-		&text_sample_rate,
-		&text_duration,
-		&progressbar,
-		&field_frequency,
-		&field_lna,
-		&field_rf_amp,
-		&check_loop,
-		&button_play,
-		&waterfall,
-	});
-	
-	field_frequency.set_value(target_frequency());
-	field_frequency.set_step(receiver_model.frequency_step());
-	field_frequency.on_change = [this](rf::Frequency f) {
-		this->on_target_frequency_changed(f);
-	};
-	field_frequency.on_edit = [this, &nav]() {
-		// TODO: Provide separate modal method/scheme?
-		auto new_view = nav.push<FrequencyKeypadView>(this->target_frequency());
-		new_view->on_changed = [this](rf::Frequency f) {
-			this->on_target_frequency_changed(f);
-			this->field_frequency.set_value(f);
-		};
-	};
+    add_children({
+        &button_open,
+        &text_filename,
+        &text_sample_rate,
+        &text_duration,
+        &progressbar,
+        &field_frequency,
+        &tx_view,  // now it handles previous rfgain , rfamp.
+        &check_loop,
+        &button_play,
+        &waterfall,
+    });
 
-	field_frequency.set_step(5000);
-	
-	button_play.on_select = [this](ImageButton&) {
-		this->toggle();
-	};
-	
-	button_open.on_select = [this, &nav](Button&) {
-		auto open_view = nav.push<FileLoadView>(".C8");
-		open_view->on_changed = [this](std::filesystem::path new_file_path) {
-			on_file_changed(new_file_path);
-		};
-	};
+    field_frequency.set_value(target_frequency());
+    field_frequency.set_step(receiver_model.frequency_step());
+    field_frequency.on_change = [this](rf::Frequency f) {
+        this->on_target_frequency_changed(f);
+    };
+    field_frequency.on_edit = [this, &nav]() {
+        // TODO: Provide separate modal method/scheme?
+        auto new_view = nav.push<FrequencyKeypadView>(this->target_frequency());
+        new_view->on_changed = [this](rf::Frequency f) {
+            this->on_target_frequency_changed(f);
+            this->field_frequency.set_value(f);
+        };
+    };
+
+    field_frequency.set_step(5000);
+
+    button_play.on_select = [this](ImageButton&) {
+        this->toggle();
+    };
+
+    button_open.on_select = [this, &nav](Button&) {
+        auto open_view = nav.push<FileLoadView>(".C8");
+        open_view->on_changed = [this](std::filesystem::path new_file_path) {
+            on_file_changed(new_file_path);
+        };
+    };
 }
 
 GpsSimAppView::~GpsSimAppView() {
-	radio::disable();
-	baseband::shutdown();
+    transmitter_model.disable();
+    hackrf::cpld::load_sram_no_verify();  // to leave all RX ok, without ghost signal problem at the exit .
+    baseband::shutdown();                 // better this function at the end, not load_sram() that sometimes produces hang up.
 }
 
 void GpsSimAppView::on_hide() {
-	// TODO: Terrible kludge because widget system doesn't notify Waterfall that
-	// it's being shown or hidden.
-	waterfall.on_hide();
-	View::on_hide();
+    // TODO: Terrible kludge because widget system doesn't notify Waterfall that
+    // it's being shown or hidden.
+    if (is_active())
+        stop(false);
+    waterfall.on_hide();
+    View::on_hide();
 }
 
 void GpsSimAppView::set_parent_rect(const Rect new_parent_rect) {
-	View::set_parent_rect(new_parent_rect);
+    View::set_parent_rect(new_parent_rect);
 
-	const ui::Rect waterfall_rect { 0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height };
-	waterfall.set_parent_rect(waterfall_rect);
+    const ui::Rect waterfall_rect{0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height};
+    waterfall.set_parent_rect(waterfall_rect);
 }
 
 void GpsSimAppView::on_target_frequency_changed(rf::Frequency f) {
-	set_target_frequency(f);
+    set_target_frequency(f);
 }
 
 void GpsSimAppView::set_target_frequency(const rf::Frequency new_value) {
-	persistent_memory::set_tuned_frequency(new_value);;
+    persistent_memory::set_tuned_frequency(new_value);
+    ;
 }
 
 rf::Frequency GpsSimAppView::target_frequency() const {
-	return persistent_memory::tuned_frequency();
+    return persistent_memory::tuned_frequency();
 }
 
 } /* namespace ui */

firmware/application/apps/gps_sim_app.hpp

@@ -24,6 +24,9 @@
 #ifndef __GPS_SIM_APP_HPP__
 #define __GPS_SIM_APP_HPP__
 
+#define SHORT_UI true
+#define NORMAL_UI false
+
 #include "ui_widget.hpp"
 #include "ui_navigation.hpp"
 #include "ui_receiver.hpp"
@@ -32,126 +35,116 @@
 
 #include <string>
 #include <memory>
+#include "ui_transmitter.hpp"
 
 namespace ui {
 
 class GpsSimAppView : public View {
-public:
-	GpsSimAppView(NavigationView& nav);
-	~GpsSimAppView();
+   public:
+    GpsSimAppView(NavigationView& nav);
+    ~GpsSimAppView();
 
-	void on_hide() override;
-	void set_parent_rect(const Rect new_parent_rect) override;
-	void focus() override;
+    void on_hide() override;
+    void set_parent_rect(const Rect new_parent_rect) override;
+    void focus() override;
 
-	std::string title() const override { return "GPS Simulator"; };
-	
-private:
-	NavigationView& nav_;
-	
-	static constexpr ui::Dim header_height = 3 * 16;
-	
-	uint32_t sample_rate = 0;
-	static constexpr uint32_t baseband_bandwidth = 3000000; //filter bandwidth
-	const size_t read_size { 16384 };
-	const size_t buffer_count { 3 };
+    std::string title() const override { return "GPS Sim TX"; };
 
-	void on_file_changed(std::filesystem::path new_file_path);
-	void on_target_frequency_changed(rf::Frequency f);
-	void on_tx_progress(const uint32_t progress);
-	
-	void set_target_frequency(const rf::Frequency new_value);
-	rf::Frequency target_frequency() const;
+   private:
+    NavigationView& nav_;
 
-	void toggle();
-	void start();
-	void stop(const bool do_loop);
-	bool is_active() const;
-	void set_ready();
-	void handle_replay_thread_done(const uint32_t return_code);
-	void file_error();
+    static constexpr ui::Dim header_height = 3 * 16;
 
-	std::filesystem::path file_path { };
-	std::unique_ptr<ReplayThread> replay_thread { };
-	bool ready_signal { false };
+    uint32_t sample_rate = 0;
+    int32_t tx_gain{47};
+    bool rf_amp{true};                                       // aux private var to store temporal, same as Replay App rf_amp user selection.
+    static constexpr uint32_t baseband_bandwidth = 3000000;  // filter bandwidth
+    const size_t read_size{16384};
+    const size_t buffer_count{3};
 
-	Labels labels {
-		{ { 10 * 8, 2 * 16 }, "LNA:   A:", Color::light_grey() }
-	};
-	
-	Button button_open {
-		{ 0 * 8, 0 * 16, 10 * 8, 2 * 16 },
-		"Open file"
-	};
-	
-	Text text_filename {
-		{ 11 * 8, 0 * 16, 12 * 8, 16 },
-		"-"
-	};
-	Text text_sample_rate {
-		{ 24 * 8, 0 * 16, 6 * 8, 16 },
-		"-"
-	};
-	
-	Text text_duration {
-		{ 11 * 8, 1 * 16, 6 * 8, 16 },
-		"-"
-	};
-	ProgressBar progressbar {
-		{ 18 * 8, 1 * 16, 12 * 8, 16 }
-	};
-	
-	FrequencyField field_frequency {
-		{ 0 * 8, 2 * 16 },
-	};
-	LNAGainField field_lna {
-		{ 14 * 8, 2 * 16 }
-	};
-	RFAmpField field_rf_amp {
-		{ 19 * 8, 2 * 16 }
-	};
-	Checkbox check_loop {
-		{ 21 * 8, 2 * 16 },
-		4,
-		"Loop",
-		true
-	};
-	ImageButton button_play {
-		{ 28 * 8, 2 * 16, 2 * 8, 1 * 16 },
-		&bitmap_play,
-		Color::green(),
-		Color::black()
-	};
+    void on_file_changed(std::filesystem::path new_file_path);
+    void on_target_frequency_changed(rf::Frequency f);
+    void on_tx_progress(const uint32_t progress);
 
-	spectrum::WaterfallWidget waterfall { };
+    void set_target_frequency(const rf::Frequency new_value);
+    rf::Frequency target_frequency() const;
 
-	MessageHandlerRegistration message_handler_replay_thread_error {
-		Message::ID::ReplayThreadDone,
-		[this](const Message* const p) {
-			const auto message = *reinterpret_cast<const ReplayThreadDoneMessage*>(p);
-			this->handle_replay_thread_done(message.return_code);
-		}
-	};
-	
-	MessageHandlerRegistration message_handler_fifo_signal {
-		Message::ID::RequestSignal,
-		[this](const Message* const p) {
-			const auto message = static_cast<const RequestSignalMessage*>(p);
-			if (message->signal == RequestSignalMessage::Signal::FillRequest) {
-				this->set_ready();
-			}
-		}
-	};
-	
-	MessageHandlerRegistration message_handler_tx_progress {
-		Message::ID::TXProgress,
-		[this](const Message* const p) {
-			const auto message = *reinterpret_cast<const TXProgressMessage*>(p);
-			this->on_tx_progress(message.progress);
-		}
-	};
+    void toggle();
+    void start();
+    void stop(const bool do_loop);
+    bool is_active() const;
+    void set_ready();
+    void handle_replay_thread_done(const uint32_t return_code);
+    void file_error();
+
+    std::filesystem::path file_path{};
+    std::unique_ptr<ReplayThread> replay_thread{};
+    bool ready_signal{false};
+
+    Button button_open{
+        {0 * 8, 0 * 16, 10 * 8, 2 * 16},
+        "Open file"};
+
+    Text text_filename{
+        {11 * 8, 0 * 16, 12 * 8, 16},
+        "-"};
+    Text text_sample_rate{
+        {24 * 8, 0 * 16, 6 * 8, 16},
+        "-"};
+
+    Text text_duration{
+        {11 * 8, 1 * 16, 6 * 8, 16},
+        "-"};
+    ProgressBar progressbar{
+        {18 * 8, 1 * 16, 12 * 8, 16}};
+
+    FrequencyField field_frequency{
+        {0 * 8, 2 * 16},
+    };
+
+    TransmitterView2 tx_view{
+        // new handling of NumberField field_rfgain, NumberField field_rfamp
+        74, 1 * 8, SHORT_UI  // x(columns), y (line) position. (Used in Replay / GPS Simul / Playlist App)
+                             //		10*8, 2*8, NORMAL_UI				// x(columns), y (line) position. (Used in Mic App)
+    };
+
+    Checkbox check_loop{
+        {21 * 8, 2 * 16},
+        4,
+        "Loop",
+        true};
+    ImageButton button_play{
+        {28 * 8, 2 * 16, 2 * 8, 1 * 16},
+        &bitmap_play,
+        Color::green(),
+        Color::black()};
+
+    spectrum::WaterfallWidget waterfall{};
+
+    MessageHandlerRegistration message_handler_replay_thread_error{
+        Message::ID::ReplayThreadDone,
+        [this](const Message* const p) {
+            const auto message = *reinterpret_cast<const ReplayThreadDoneMessage*>(p);
+            this->handle_replay_thread_done(message.return_code);
+        }};
+
+    MessageHandlerRegistration message_handler_fifo_signal{
+        Message::ID::RequestSignal,
+        [this](const Message* const p) {
+            const auto message = static_cast<const RequestSignalMessage*>(p);
+            if (message->signal == RequestSignalMessage::Signal::FillRequest) {
+                this->set_ready();
+            }
+        }};
+
+    MessageHandlerRegistration message_handler_tx_progress{
+        Message::ID::TXProgress,
+        [this](const Message* const p) {
+            const auto message = *reinterpret_cast<const TXProgressMessage*>(p);
+            this->on_tx_progress(message.progress);
+        }};
 };
 
 } /* namespace ui */
 
-#endif/*__GPS_SIM_APP_HPP__*/
+#endif /*__GPS_SIM_APP_HPP__*/

firmware/application/apps/lge_app.cpp

@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
  * Copyright (C) 2019 Furrtek
- * 
+ *
  * This file is part of PortaPack.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -27,6 +27,7 @@
 #include "lge_app.hpp"
 
 #include "baseband_api.hpp"
+#include "cpld_update.hpp"
 #include "ui_textentry.hpp"
 
 #include "string_format.hpp"
@@ -39,320 +40,334 @@ using namespace portapack;
 namespace ui {
 
 void LGEView::focus() {
-	options_trame.focus();
+    options_frame.focus();
 }
 
 LGEView::~LGEView() {
-	transmitter_model.disable();
-	baseband::shutdown();
+    // save app settings
+    app_settings.tx_frequency = transmitter_model.tuning_frequency();
+    settings.save("tx_lge", &app_settings);
+
+    transmitter_model.disable();
+    hackrf::cpld::load_sram_no_verify();  // to leave all RX ok, without ghost signal problem at the exit .
+    baseband::shutdown();                 // better this function at the end, not load_sram() that sometimes produces hang up.
 }
 
 void LGEView::generate_lge_frame(const uint8_t command, const uint16_t address_a, const uint16_t address_b, std::vector<uint8_t>& data) {
-	std::array<uint8_t, 5> header = {
-		command,
-		(uint8_t)(address_a & 255),
-		(uint8_t)(address_a >> 8),
-		(uint8_t)(address_b & 255),
-		(uint8_t)(address_b >> 8),
-	};
-	
-	data.insert(data.begin(), header.begin(), header.end());
-	
-	frame_size = rfm69.gen_frame(data);
-	
-	for (auto b : data)
-		console.write(to_string_hex(b, 2) + " ");
+    std::array<uint8_t, 5> header = {
+        command,
+        (uint8_t)(address_a & 255),
+        (uint8_t)(address_a >> 8),
+        (uint8_t)(address_b & 255),
+        (uint8_t)(address_b >> 8),
+    };
+
+    data.insert(data.begin(), header.begin(), header.end());
+
+    frame_size = rfm69.gen_frame(data);
+
+    for (auto b : data)
+        console.write(to_string_hex(b, 2) + " ");
 }
 
 void LGEView::generate_frame_touche() {
-	// 0001.89s
-	// 0D 96 02 12 0E 00 46 28 01 45 27 01 44 23 66 30
-	std::vector<uint8_t> data { 0x46, 0x28, 0x01, 0x45, 0x27, 0x01, 0x44, 0x23 };
-	
-	console.write("\n\x1B\x07Touche:\x1B\x10");
-	generate_lge_frame(0x96, (field_joueur.value() << 8) | field_salle.value(), 0x0001, data);
+    // 0001.89s
+    // 0D 96 02 12 0E 00 46 28 01 45 27 01 44 23 66 30
+    std::vector<uint8_t> data{0x46, 0x28, 0x01, 0x45, 0x27, 0x01, 0x44, 0x23};
+
+    console.write("\n\x1B\x07Touche:\x1B\x10");
+    generate_lge_frame(0x96, (field_player.value() << 8) | field_room.value(), 0x0001, data);
 }
 
-void LGEView::generate_frame_pseudo() {
-	// 0040.48s:
-	// 30 02 1A 00 19 00 FF 00 02 19 42 52 45 42 49 53 20 00 00 00 00 00 00 00 00 00
-	// 04 01 B0 04 7F 1F 11 33 40 1F 22 01 07 00 00 01 07 00 00 63 05 00 00 99 A2 
-	
-	std::vector<uint8_t> data { };
-	std::array<uint8_t, 3> data_header = { 0xFF, 0x00, 0x02 };
-	std::array<uint8_t, 22> data_footer = {
-		0x01, 0xB0, 0x04, 0x7F,
-		0x1F, 0x11, 0x33, 0x40,
-		0x1F, 0x22, 0x01, 0x07,
-		0x00, 0x00, 0x01, 0x07,
-		0x00, 0x00, 0x63, 0x05,
-		0x00, 0x00
-	};
-	uint32_t c;
-	
-	//data_header[2] = field_salle.value();	// ?
-	//data_footer[0] = field_salle.value();	// ?
-	
-	data.insert(data.begin(), data_header.begin(), data_header.end());
-	
-	data.push_back(field_joueur.value());
-	
-	c = 0;
-	for (auto &ch : pseudo) {
-		data.push_back(ch);
-		c++;
-	}
-	// Space at the end, is this required ?
-	data.push_back(0x20);
-	// Pad with zeroes
-	while (++c < 16)
-		data.push_back(0x00);
-	
-	data.push_back(field_equipe.value());
-	
-	data.insert(data.end(), data_footer.begin(), data_footer.end());
-	
-	console.write("\n\x1B\x0ESet pseudo:\x1B\x10");
-	
-	generate_lge_frame(0x02, 0x001A, field_joueur.value(), data);
+void LGEView::generate_frame_nickname() {
+    // 0040.48s:
+    // 30 02 1A 00 19 00 FF 00 02 19 42 52 45 42 49 53 20 00 00 00 00 00 00 00 00 00
+    // 04 01 B0 04 7F 1F 11 33 40 1F 22 01 07 00 00 01 07 00 00 63 05 00 00 99 A2
+
+    std::vector<uint8_t> data{};
+    std::array<uint8_t, 3> data_header = {0xFF, 0x00, 0x02};
+    std::array<uint8_t, 22> data_footer = {
+        0x01, 0xB0, 0x04, 0x7F,
+        0x1F, 0x11, 0x33, 0x40,
+        0x1F, 0x22, 0x01, 0x07,
+        0x00, 0x00, 0x01, 0x07,
+        0x00, 0x00, 0x63, 0x05,
+        0x00, 0x00};
+    uint32_t c;
+
+    // data_header[2] = field_room.value();	// ?
+    // data_footer[0] = field_room.value();	// ?
+
+    data.insert(data.begin(), data_header.begin(), data_header.end());
+
+    data.push_back(field_player.value());
+
+    c = 0;
+    for (auto& ch : nickname) {
+        data.push_back(ch);
+        c++;
+    }
+    // Space at the end, is this required ?
+    data.push_back(0x20);
+    // Pad with zeroes
+    while (++c < 16)
+        data.push_back(0x00);
+
+    data.push_back(field_team.value());
+
+    data.insert(data.end(), data_footer.begin(), data_footer.end());
+
+    console.write("\n\x1B\x0ESet nickname:\x1B\x10");
+
+    generate_lge_frame(0x02, 0x001A, field_player.value(), data);
 }
 
-void LGEView::generate_frame_equipe() {
-	// 0041.83s:
-	// 3D 03 FF FF FF FF 02 03 01 52 4F 55 47 45 00 00 00 00 00 00 00 00 00 00 00 00
-	// 02 56 45 52 54 45 00 00 00 00 00 00 00 00 00 00 00 01 03 42 4C 45 55 45 00 00
-	// 00 00 00 00 00 00 00 00 00 02 43 29
+void LGEView::generate_frame_team() {
+    // 0041.83s:
+    // 3D 03 FF FF FF FF 02 03 01 52 4F 55 47 45 00 00 00 00 00 00 00 00 00 00 00 00
+    // 02 56 45 52 54 45 00 00 00 00 00 00 00 00 00 00 00 01 03 42 4C 45 55 45 00 00
+    // 00 00 00 00 00 00 00 00 00 02 43 29
 
-	std::vector<uint8_t> data { };
-	std::array<uint8_t, 2> data_header = { 0x02, 0x01 };
-	uint32_t c;
+    std::vector<uint8_t> data{};
+    std::array<uint8_t, 2> data_header = {0x02, 0x01};
+    uint32_t c;
 
-	data.insert(data.begin(), data_header.begin(), data_header.end());
-	
-	data.push_back(field_equipe.value());
-	
-	c = 0;
-	for (auto &ch : pseudo) {
-		data.push_back(ch);
-		c++;
-	}
-	// Pad with zeroes
-	while (c++ < 16)
-		data.push_back(0x00);
-	
-	data.push_back(field_equipe.value() - 1);	// Color ?
-	
-	console.write("\n\x1B\x0ASet equipe:\x1B\x10");
-	
-	generate_lge_frame(0x03, data);
+    data.insert(data.begin(), data_header.begin(), data_header.end());
+
+    data.push_back(field_team.value());
+
+    c = 0;
+    for (auto& ch : nickname) {
+        data.push_back(ch);
+        c++;
+    }
+    // Pad with zeroes
+    while (c++ < 16)
+        data.push_back(0x00);
+
+    data.push_back(field_team.value() - 1);  // Color ?
+
+    console.write("\n\x1B\x0ASet team:\x1B\x10");
+
+    generate_lge_frame(0x03, data);
 }
 
-void LGEView::generate_frame_broadcast_pseudo() {
-	// 0043.86s:
-	// 3D 04 FF FF FF FF 02 03 19 42 52 45 42 49 53 20 00 00 00 00 00 00 00 00 00 04
-	// 07 50 4F 4E 45 59 20 00 00 00 00 00 00 00 00 00 00 05 1B 41 42 42 59 20 00 00
-	// 00 00 00 00 00 00 00 00 00 04 0A 02
+void LGEView::generate_frame_broadcast_nickname() {
+    // 0043.86s:
+    // 3D 04 FF FF FF FF 02 03 19 42 52 45 42 49 53 20 00 00 00 00 00 00 00 00 00 04
+    // 07 50 4F 4E 45 59 20 00 00 00 00 00 00 00 00 00 00 05 1B 41 42 42 59 20 00 00
+    // 00 00 00 00 00 00 00 00 00 04 0A 02
 
-	std::vector<uint8_t> data { };
-	std::array<uint8_t, 2> data_header = { 0x02, 0x01 };
-	uint32_t c;
+    std::vector<uint8_t> data{};
+    std::array<uint8_t, 2> data_header = {0x02, 0x01};
+    uint32_t c;
 
-	data.insert(data.begin(), data_header.begin(), data_header.end());
-	
-	data.push_back(field_joueur.value());
-	
-	c = 0;
-	for (auto &ch : pseudo) {
-		data.push_back(ch);
-		c++;
-	}
-	// Space at the end, is this required ?
-	data.push_back(0x20);
-	// Pad with zeroes
-	while (++c < 16)
-		data.push_back(0x00);
-	
-	data.push_back(field_equipe.value());
-	
-	console.write("\n\x1B\x09" "Broadcast pseudo:\x1B\x10");
-	
-	generate_lge_frame(0x04, data);
+    data.insert(data.begin(), data_header.begin(), data_header.end());
+
+    data.push_back(field_player.value());
+
+    c = 0;
+    for (auto& ch : nickname) {
+        data.push_back(ch);
+        c++;
+    }
+    // Space at the end, is this required ?
+    data.push_back(0x20);
+    // Pad with zeroes
+    while (++c < 16)
+        data.push_back(0x00);
+
+    data.push_back(field_team.value());
+
+    console.write(
+        "\n\x1B\x09"
+        "Broadcast nickname:\x1B\x10");
+
+    generate_lge_frame(0x04, data);
 }
 
 void LGEView::generate_frame_start() {
-	// 0166.13s:
-	// 0A 05 FF FF FF FF 02 EC FF FF FF A3 35
-	std::vector<uint8_t> data { 0x02, 0xEC, 0xFF, 0xFF, 0xFF };
-	
-	//data[0] = field_salle.value();	// ?
-	
-	console.write("\n\x1B\x0DStart:\x1B\x10");
-	generate_lge_frame(0x05, data);
+    // 0166.13s:
+    // 0A 05 FF FF FF FF 02 EC FF FF FF A3 35
+    std::vector<uint8_t> data{0x02, 0xEC, 0xFF, 0xFF, 0xFF};
+
+    // data[0] = field_room.value();	// ?
+
+    console.write("\n\x1B\x0DStart:\x1B\x10");
+    generate_lge_frame(0x05, data);
 }
 
 void LGEView::generate_frame_gameover() {
-	std::vector<uint8_t> data { (uint8_t)field_salle.value() };
-	
-	console.write("\n\x1B\x0CGameover:\x1B\x10");
-	generate_lge_frame(0x0D, data);
+    std::vector<uint8_t> data{(uint8_t)field_room.value()};
+
+    console.write("\n\x1B\x0CGameover:\x1B\x10");
+    generate_lge_frame(0x0D, data);
 }
 
 void LGEView::generate_frame_collier() {
-	uint8_t flags = 0;
-	
-	// Custom
-	// 0C 00 13 37 13 37 id flags channel playerid zapduty zaptime checksum CRC CRC
-	// channel: field_channel
-	// playerid: field_joueur
-	// zapduty: field_power
-	// zaptime: field_duration
-	
-	if (checkbox_heartbeat.value())
-		flags |= 1;
-	if (checkbox_rxtick.value())
-		flags |= 2;
-	
-	uint8_t checksum = 0;
-	uint8_t id = (uint8_t)field_id.value();
-	
-	std::vector<uint8_t> data {
-		id,
-		flags,
-		(uint8_t)field_salle.value(),
-		(uint8_t)field_joueur.value(),
-		(uint8_t)field_power.value(),
-		(uint8_t)(field_duration.value() * 10)
-	};
-	
-	for (auto &v : data)
-		checksum += v;
-	
-	data.push_back(checksum - id);
-	
-	console.write("\n\x1B\x06" "Config:\x1B\x10");
-	generate_lge_frame(0x00, 0x3713, 0x3713, data);
+    uint8_t flags = 0;
+
+    // Custom
+    // 0C 00 13 37 13 37 id flags channel playerid zapduty zaptime checksum CRC CRC
+    // channel: field_channel
+    // playerid: field_player
+    // zapduty: field_power
+    // zaptime: field_duration
+
+    if (checkbox_heartbeat.value())
+        flags |= 1;
+    if (checkbox_rxtick.value())
+        flags |= 2;
+
+    uint8_t checksum = 0;
+    uint8_t id = (uint8_t)field_id.value();
+
+    std::vector<uint8_t> data{
+        id,
+        flags,
+        (uint8_t)field_room.value(),
+        (uint8_t)field_player.value(),
+        (uint8_t)field_power.value(),
+        (uint8_t)(field_duration.value() * 10)};
+
+    for (auto& v : data)
+        checksum += v;
+
+    data.push_back(checksum - id);
+
+    console.write(
+        "\n\x1B\x06"
+        "Config:\x1B\x10");
+    generate_lge_frame(0x00, 0x3713, 0x3713, data);
 }
 
 void LGEView::start_tx() {
-	if (tx_mode == ALL) {
-		transmitter_model.set_tuning_frequency(channels[channel_index]);
-		tx_view.on_show();	// Refresh tuning frequency display
-		tx_view.set_dirty();
-	}
-	transmitter_model.set_sampling_rate(2280000);
-	transmitter_model.set_baseband_bandwidth(1750000);
-	transmitter_model.enable();
+    if (tx_mode == ALL) {
+        transmitter_model.set_tuning_frequency(channels[channel_index]);
+        tx_view.on_show();  // Refresh tuning frequency display
+        tx_view.set_dirty();
+    }
+    transmitter_model.set_sampling_rate(2280000);
+    transmitter_model.set_baseband_bandwidth(1750000);
+    transmitter_model.enable();
 
-	chThdSleep(100);
-		
-	baseband::set_fsk_data(frame_size * 8, 2280000 / 9600, 4000, 256);
+    chThdSleep(100);
+
+    baseband::set_fsk_data(frame_size * 8, 2280000 / 9600, 4000, 256);
 }
 
 void LGEView::stop_tx() {
-	tx_mode = IDLE;
-	transmitter_model.disable();
-	tx_view.set_transmitting(false);
+    tx_mode = IDLE;
+    transmitter_model.disable();
+    tx_view.set_transmitting(false);
 }
 
 void LGEView::on_tx_progress(const uint32_t progress, const bool done) {
-	(void)progress;
-	
-	if (!done) return;
-	
-	transmitter_model.disable();
-	
-	/*if (repeats < 2) {
-		chThdSleep(100);
-		repeats++;
-		start_tx();
-	} else {*/
-		if (tx_mode == ALL) {
-			if (channel_index < 2) {
-				channel_index++;
-				repeats = 0;
-				start_tx();
-			} else {
-				stop_tx();
-			}
-		} else {
-			stop_tx();
-		}
-	//}
+    (void)progress;
+
+    if (!done) return;
+
+    transmitter_model.disable();
+
+    /*if (repeats < 2) {
+                chThdSleep(100);
+                repeats++;
+                start_tx();
+        } else {*/
+    if (tx_mode == ALL) {
+        if (channel_index < 2) {
+            channel_index++;
+            repeats = 0;
+            start_tx();
+        } else {
+            stop_tx();
+        }
+    } else {
+        stop_tx();
+    }
+    //}
 }
 
 LGEView::LGEView(NavigationView& nav) {
-	baseband::run_image(portapack::spi_flash::image_tag_fsktx);
-	
-	add_children({
-		&labels,
-		&options_trame,
-		&field_salle,
-		&button_texte,
-		&field_equipe,
-		&field_joueur,
-		&field_id,
-		&field_power,
-		&field_duration,
-		&checkbox_heartbeat,
-		&checkbox_rxtick,
-		&checkbox_channels,
-		&console,
-		&tx_view
-	});
-	
-	field_salle.set_value(1);
-	field_equipe.set_value(1);
-	field_joueur.set_value(1);
-	field_id.set_value(1);
-	field_power.set_value(1);
-	field_duration.set_value(2);
-	
-	button_texte.on_select = [this, &nav](Button&) {
-		text_prompt(
-			nav,
-			pseudo,
-			15,
-			[this](std::string& buffer) {
-				button_texte.set_text(buffer);
-			});
-	};
-	
-	tx_view.on_edit_frequency = [this, &nav]() {
-		auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
-		new_view->on_changed = [this](rf::Frequency f) {
-			receiver_model.set_tuning_frequency(f);
-		};
-	};
-	
-	tx_view.on_start = [this]() {
-		if (tx_mode == IDLE) {
-			auto i = options_trame.selected_index_value();
-			if (i == 0)
-				generate_frame_touche();
-			else if (i == 1)
-				generate_frame_pseudo();
-			else if (i == 2)
-				generate_frame_equipe();
-			else if (i == 3)
-				generate_frame_broadcast_pseudo();
-			else if (i == 4)
-				generate_frame_start();
-			else if (i == 5)
-				generate_frame_gameover();
-			else if (i == 6)
-				generate_frame_collier();
-			
-			repeats = 0;
-			channel_index = 0;
-			tx_mode = checkbox_channels.value() ? ALL : SINGLE;
-			tx_view.set_transmitting(true);
-			start_tx();
-		}
-	};
-	
-	tx_view.on_stop = [this]() {
-		stop_tx();
-	};
+    baseband::run_image(portapack::spi_flash::image_tag_fsktx);
+
+    add_children({&labels,
+                  &options_frame,
+                  &field_room,
+                  &button_text,
+                  &field_team,
+                  &field_player,
+                  &field_id,
+                  &field_power,
+                  &field_duration,
+                  &checkbox_heartbeat,
+                  &checkbox_rxtick,
+                  &checkbox_channels,
+                  &console,
+                  &tx_view});
+
+    // load app settings
+    auto rc = settings.load("tx_lge", &app_settings);
+    if (rc == SETTINGS_OK) {
+        transmitter_model.set_rf_amp(app_settings.tx_amp);
+        transmitter_model.set_channel_bandwidth(app_settings.channel_bandwidth);
+        transmitter_model.set_tuning_frequency(app_settings.tx_frequency);
+        transmitter_model.set_tx_gain(app_settings.tx_gain);
+    }
+
+    field_room.set_value(1);
+    field_team.set_value(1);
+    field_player.set_value(1);
+    field_id.set_value(1);
+    field_power.set_value(1);
+    field_duration.set_value(2);
+
+    button_text.on_select = [this, &nav](Button&) {
+        text_prompt(
+            nav,
+            nickname,
+            15,
+            [this](std::string& buffer) {
+                button_text.set_text(buffer);
+            });
+    };
+
+    tx_view.on_edit_frequency = [this, &nav]() {
+        auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
+        new_view->on_changed = [this](rf::Frequency f) {
+            receiver_model.set_tuning_frequency(f);
+        };
+    };
+
+    tx_view.on_start = [this]() {
+        if (tx_mode == IDLE) {
+            auto i = options_frame.selected_index_value();
+            if (i == 0)
+                generate_frame_touche();
+            else if (i == 1)
+                generate_frame_nickname();
+            else if (i == 2)
+                generate_frame_team();
+            else if (i == 3)
+                generate_frame_broadcast_nickname();
+            else if (i == 4)
+                generate_frame_start();
+            else if (i == 5)
+                generate_frame_gameover();
+            else if (i == 6)
+                generate_frame_collier();
+
+            repeats = 0;
+            channel_index = 0;
+            tx_mode = checkbox_channels.value() ? ALL : SINGLE;
+            tx_view.set_transmitting(true);
+            start_tx();
+        }
+    };
+
+    tx_view.on_stop = [this]() {
+        stop_tx();
+    };
 }
 
 } /* namespace ui */

firmware/application/apps/lge_app.hpp

@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
  * Copyright (C) 2019 Furrtek
- * 
+ *
  * This file is part of PortaPack.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -30,167 +30,155 @@
 #include "message.hpp"
 #include "transmitter_model.hpp"
 #include "portapack.hpp"
+#include "app_settings.hpp"
 
 namespace ui {
 
 class LGEView : public View {
-public:
-	LGEView(NavigationView& nav);
-	~LGEView();
-	
-	void focus() override;
-	
-	std::string title() const override { return "LGE tool"; };
+   public:
+    LGEView(NavigationView& nav);
+    ~LGEView();
 
-private:
-	enum tx_modes {
-		IDLE = 0,
-		SINGLE,
-		ALL
-	};
-	
-	tx_modes tx_mode = IDLE;
-	
-    RFM69 rfm69 { 5, 0x2DD4, true, true };
-    
-	uint32_t frame_size { 0 };
-	uint32_t repeats { 0 };
-	uint32_t channel_index { 0 };
-	std::string pseudo { "ABCDEF" };
-	
-	rf::Frequency channels[3] = { 868067000, 868183000, 868295000 };
+    void focus() override;
 
-	void start_tx();
-	void stop_tx();
-	
-	void generate_lge_frame(const uint8_t command, std::vector<uint8_t>& data) {
-		generate_lge_frame(command, 0xFFFF, 0xFFFF, data);
-	}
-	void generate_lge_frame(const uint8_t command, const uint16_t address_a, const uint16_t address_b, std::vector<uint8_t>& data);
-	void generate_frame_touche();
-	void generate_frame_pseudo();
-	void generate_frame_equipe();
-	void generate_frame_broadcast_pseudo();
-	void generate_frame_start();
-	void generate_frame_gameover();
-	void generate_frame_collier();
-	
-	void on_tx_progress(const uint32_t progress, const bool done);
-	
-	Labels labels {
-		//{ { 7 * 8, 1 * 8 }, "NO FUN ALLOWED !", Color::red() },
-		{ { 1 * 8, 1 * 8 }, "Trame:", Color::light_grey() },
-		{ { 1 * 8, 3 * 8 }, "Salle:", Color::light_grey() },
-		{ { 14 * 8, 3 * 8 }, "Texte:", Color::light_grey() },
-		{ { 0 * 8, 5 * 8 }, "Equipe:", Color::light_grey() },
-		{ { 0 * 8, 7 * 8 }, "Joueur:", Color::light_grey() },
-		{ { 0 * 8, 10 * 8 }, "Collier:", Color::light_grey() },
-		{ { 4 * 8, 12 * 8 }, "ID:", Color::light_grey() },
-		{ { 3 * 8, 14 * 8 }, "Pow:  /10", Color::light_grey() },
-		{ { 1 * 8, 16 * 8 }, "Duree:  x100ms", Color::light_grey() }
-	};
-	
-	OptionsField options_trame {
-		{ 7 * 8, 1 * 8 },
-		13,
-		{
-			{ "Touche", 0 },
-			{ "Set pseudo", 1 },
-			{ "Set equipe", 2 },
-			{ "Brdcst pseudo", 3 },
-			{ "Start", 4 },
-			{ "Game over", 5 },
-			{ "Set collier", 6 }
-		}
-	};
-	
-	Checkbox checkbox_channels {
-		{ 20 * 8, 1 * 8 },
-		7,
-		"All ch.",
-		true
-	};
-	
-	NumberField field_salle {
-		{ 7 * 8, 3 * 8 },
-		1,
-		{ 1, 2 },
-		1,
-		'0'
-	};
-	
-	Button button_texte {
-		{ 14 * 8, 5 * 8, 16 * 8, 3 * 8 },
-		"ABCDEF"
-	};
-	
-	NumberField field_equipe {
-		{ 7 * 8, 5 * 8 },
-		1,
-		{ 1, 6 },
-		1,
-		'0'
-	};
-	
-	NumberField field_joueur {
-		{ 7 * 8, 7 * 8 },
-		2,
-		{ 1, 50 },
-		1,
-		'0'
-	};
-	
-	Checkbox checkbox_heartbeat {
-		{ 17 * 8, 12 * 8 },
-		9,
-		"Heartbeat",
-		true
-	};
-	Checkbox checkbox_rxtick {
-		{ 17 * 8, 15 * 8 },
-		7,
-		"RX tick",
-		true
-	};
-	NumberField field_id {
-		{ 7 * 8, 12 * 8 },
-		1,
-		{ 1, 2 },
-		1,
-		'0'
-	};
-	NumberField field_power {
-		{ 7 * 8, 14 * 8 },
-		2,
-		{ 1, 10 },
-		1,
-		'0'
-	};
-	NumberField field_duration {
-		{ 7 * 8, 16 * 8 },
-		2,
-		{ 1, 25 },
-		1,
-		'0'
-	};
-	
-	Console console {
-		{ 0, 18 * 8, 30 * 8, 7 * 16 }
-	};
-	
-	TransmitterView tx_view {
-		16 * 16,
-		10000,
-		12
-	};
-	
-	MessageHandlerRegistration message_handler_tx_progress {
-		Message::ID::TXProgress,
-		[this](const Message* const p) {
-			const auto message = *reinterpret_cast<const TXProgressMessage*>(p);
-			this->on_tx_progress(message.progress, message.done);
-		}
-	};
+    std::string title() const override { return "LGE tool TX"; };
+
+   private:
+    enum tx_modes {
+        IDLE = 0,
+        SINGLE,
+        ALL
+    };
+
+    // app save settings
+    std::app_settings settings{};
+    std::app_settings::AppSettings app_settings{};
+
+    tx_modes tx_mode = IDLE;
+
+    RFM69 rfm69{5, 0x2DD4, true, true};
+
+    uint32_t frame_size{0};
+    uint32_t repeats{0};
+    uint32_t channel_index{0};
+    std::string nickname{"ABCDEF"};
+
+    rf::Frequency channels[3] = {868067000, 868183000, 868295000};
+
+    void start_tx();
+    void stop_tx();
+
+    void generate_lge_frame(const uint8_t command, std::vector<uint8_t>& data) {
+        generate_lge_frame(command, 0xFFFF, 0xFFFF, data);
+    }
+    void generate_lge_frame(const uint8_t command, const uint16_t address_a, const uint16_t address_b, std::vector<uint8_t>& data);
+    void generate_frame_touche();
+    void generate_frame_nickname();
+    void generate_frame_team();
+    void generate_frame_broadcast_nickname();
+    void generate_frame_start();
+    void generate_frame_gameover();
+    void generate_frame_collier();
+
+    void on_tx_progress(const uint32_t progress, const bool done);
+
+    Labels labels{
+        //{ { 7 * 8, 1 * 8 }, "NO FUN ALLOWED !", Color::red() },
+        {{1 * 8, 1 * 8}, "Frame:", Color::light_grey()},
+        {{2 * 8, 3 * 8}, "Room:", Color::light_grey()},
+        {{14 * 8, 3 * 8}, "Text:", Color::light_grey()},
+        {{2 * 8, 5 * 8}, "Team:", Color::light_grey()},
+        {{0 * 8, 7 * 8}, "Player:", Color::light_grey()},
+        {{0 * 8, 10 * 8}, "Vest:", Color::light_grey()},
+        {{4 * 8, 12 * 8}, "ID:", Color::light_grey()},
+        {{3 * 8, 14 * 8}, "Pow:  /10", Color::light_grey()},
+        {{2 * 8, 16 * 8}, "Time:  x100ms", Color::light_grey()}};
+
+    OptionsField options_frame{
+        {7 * 8, 1 * 8},
+        13,
+        {{"Key", 0},
+         {"Set nickname", 1},
+         {"Set team", 2},
+         {"Brdcst nick", 3},
+         {"Start", 4},
+         {"Game over", 5},
+         {"Set vest", 6}}};
+
+    Checkbox checkbox_channels{
+        {20 * 8, 1 * 8},
+        7,
+        "All ch.",
+        true};
+
+    NumberField field_room{
+        {7 * 8, 3 * 8},
+        1,
+        {1, 2},
+        1,
+        '0'};
+
+    Button button_text{
+        {14 * 8, 5 * 8, 16 * 8, 3 * 8},
+        "ABCDEF"};
+
+    NumberField field_team{
+        {7 * 8, 5 * 8},
+        1,
+        {1, 6},
+        1,
+        '0'};
+
+    NumberField field_player{
+        {7 * 8, 7 * 8},
+        2,
+        {1, 50},
+        1,
+        '0'};
+
+    Checkbox checkbox_heartbeat{
+        {17 * 8, 12 * 8},
+        9,
+        "Heartbeat",
+        true};
+    Checkbox checkbox_rxtick{
+        {17 * 8, 15 * 8},
+        7,
+        "RX tick",
+        true};
+    NumberField field_id{
+        {7 * 8, 12 * 8},
+        1,
+        {1, 2},
+        1,
+        '0'};
+    NumberField field_power{
+        {7 * 8, 14 * 8},
+        2,
+        {1, 10},
+        1,
+        '0'};
+    NumberField field_duration{
+        {7 * 8, 16 * 8},
+        2,
+        {1, 25},
+        1,
+        '0'};
+
+    Console console{
+        {0, 18 * 8, 30 * 8, 7 * 16}};
+
+    TransmitterView tx_view{
+        16 * 16,
+        10000,
+        12};
+
+    MessageHandlerRegistration message_handler_tx_progress{
+        Message::ID::TXProgress,
+        [this](const Message* const p) {
+            const auto message = *reinterpret_cast<const TXProgressMessage*>(p);
+            this->on_tx_progress(message.progress, message.done);
+        }};
 };
 
 } /* namespace ui */

firmware/application/apps/pocsag_app.cpp

@@ -30,184 +30,191 @@ using namespace pocsag;
 
 #include "string_format.hpp"
 #include "utility.hpp"
+#include "audio.hpp"
 
 void POCSAGLogger::log_raw_data(const pocsag::POCSAGPacket& packet, const uint32_t frequency) {
-	std::string entry = "Raw: F:" + to_string_dec_uint(frequency) + "Hz " +
-						pocsag::bitrate_str(packet.bitrate()) + " Codewords:";
-	
-	// Raw hex dump of all the codewords
-	for (size_t c = 0; c < 16; c++)
-		entry += to_string_hex(packet[c], 8) + " ";
-	
-	log_file.write_entry(packet.timestamp(), entry);
+    std::string entry = "Raw: F:" + to_string_dec_uint(frequency) + "Hz " +
+                        to_string_dec_uint(packet.bitrate()) + " Codewords:";
+
+    // Raw hex dump of all the codewords
+    for (size_t c = 0; c < 16; c++)
+        entry += to_string_hex(packet[c], 8) + " ";
+
+    log_file.write_entry(packet.timestamp(), entry);
 }
 
 void POCSAGLogger::log_decoded(
-	const pocsag::POCSAGPacket& packet,
-	const std::string text) {
-	
-	log_file.write_entry(packet.timestamp(), text);
+    const pocsag::POCSAGPacket& packet,
+    const std::string text) {
+    log_file.write_entry(packet.timestamp(), text);
 }
 
 namespace ui {
 
 void POCSAGAppView::update_freq(rf::Frequency f) {
-	set_target_frequency(f);
-	portapack::persistent_memory::set_tuned_frequency(f);	// Maybe not ?
+    set_target_frequency(f);
+    portapack::persistent_memory::set_tuned_frequency(f);  // Maybe not ?
 }
 
 POCSAGAppView::POCSAGAppView(NavigationView& nav) {
-	uint32_t ignore_address;
-	
-	baseband::run_image(portapack::spi_flash::image_tag_pocsag);
+    uint32_t ignore_address;
 
-	add_children({
-		&rssi,
-		&channel,
-		&field_rf_amp,
-		&field_lna,
-		&field_vga,
-		&field_frequency,
-		&options_bitrate,
-		&check_log,
-		&check_ignore,
-		&sym_ignore,
-		&console
-	});
-	
-	receiver_model.set_sampling_rate(3072000);
-	receiver_model.set_baseband_bandwidth(1750000);
-	receiver_model.enable();
-	
-	field_frequency.set_value(receiver_model.tuning_frequency());
-	field_frequency.set_step(receiver_model.frequency_step());
-	field_frequency.on_change = [this](rf::Frequency f) {
-		update_freq(f);
-	};
-	field_frequency.on_edit = [this, &nav]() {
-		// TODO: Provide separate modal method/scheme?
-		auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
-		new_view->on_changed = [this](rf::Frequency f) {
-			update_freq(f);
-			field_frequency.set_value(f);
-		};
-	};
-	
-	check_log.set_value(logging);
-	check_log.on_select = [this](Checkbox&, bool v) {
-		logging = v;
-	};
-	
-	options_bitrate.on_change = [this](size_t, OptionsField::value_t v) {
-		on_bitrate_changed(v);
-	};
-	options_bitrate.set_selected_index(1);	// 1200bps
-	
-	check_ignore.set_value(ignore);
-	check_ignore.on_select = [this](Checkbox&, bool v) {
-		ignore = v;
-	};
-	
-	ignore_address = persistent_memory::pocsag_ignore_address();
-	for (size_t c = 0; c < 7; c++) {
-		sym_ignore.set_sym(6 - c, ignore_address % 10);
-		ignore_address /= 10;
-	}
+    baseband::run_image(portapack::spi_flash::image_tag_pocsag);
 
-	logger = std::make_unique<POCSAGLogger>();
-	if (logger)
-		logger->append("pocsag.txt");
+    add_children({&rssi,
+                  &channel,
+                  &audio,
+                  &field_rf_amp,
+                  &field_lna,
+                  &field_vga,
+                  &field_frequency,
+                  &check_log,
+                  &field_volume,
+                  &check_ignore,
+                  &sym_ignore,
+                  &console});
+
+    // Set on_change before initialising the field
+    field_frequency.on_change = [this](rf::Frequency f) {
+        update_freq(f);
+    };
+
+    // load app settings TODO: needed?
+    auto rc = settings.load("rx_pocsag", &app_settings);
+    if (rc == SETTINGS_OK) {
+        field_lna.set_value(app_settings.lna);
+        field_vga.set_value(app_settings.vga);
+        field_rf_amp.set_value(app_settings.rx_amp);
+        field_frequency.set_value(app_settings.rx_frequency);
+    } else {
+        field_lna.set_value(receiver_model.lna());
+        field_vga.set_value(receiver_model.vga());
+        field_rf_amp.set_value(receiver_model.rf_amp());
+        field_frequency.set_value(receiver_model.tuning_frequency());
+    }
+
+    receiver_model.set_modulation(ReceiverModel::Mode::NarrowbandFMAudio);
+    receiver_model.set_sampling_rate(3072000);
+    receiver_model.set_baseband_bandwidth(1750000);
+    receiver_model.enable();
+
+    field_frequency.set_step(receiver_model.frequency_step());
+    field_frequency.on_edit = [this, &nav]() {
+        // TODO: Provide separate modal method/scheme?
+        auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
+        new_view->on_changed = [this](rf::Frequency f) {
+            update_freq(f);
+            field_frequency.set_value(f);
+        };
+    };
+
+    // TODO app setting instead?
+    ignore_address = persistent_memory::pocsag_ignore_address();
+
+    // TODO is this common enough for a helper?
+    for (size_t c = 0; c < 7; c++) {
+        sym_ignore.set_sym(6 - c, ignore_address % 10);
+        ignore_address /= 10;
+    }
+
+    logger = std::make_unique<POCSAGLogger>();
+    if (logger)
+        logger->append(LOG_ROOT_DIR "/POCSAG.TXT");
+
+    audio::output::start();
+    audio::output::unmute();
+
+    baseband::set_pocsag();
 }
 
-POCSAGAppView::~POCSAGAppView() {	
-	// Save ignored address
-	persistent_memory::set_pocsag_ignore_address(sym_ignore.value_dec_u32());
-	
-	receiver_model.disable();
-	baseband::shutdown();
+POCSAGAppView::~POCSAGAppView() {
+    // save app settings
+    app_settings.rx_frequency = field_frequency.value();
+    settings.save("rx_pocsag", &app_settings);
+
+    audio::output::stop();
+
+    // Save ignored address
+    persistent_memory::set_pocsag_ignore_address(sym_ignore.value_dec_u32());
+
+    receiver_model.disable();
+    baseband::shutdown();
 }
 
-void POCSAGAppView::focus() {
-	field_frequency.focus();
-}
+void POCSAGAppView::on_packet(const POCSAGPacketMessage* message) {
+    std::string alphanum_text = "";
 
-// Useless ?
-void POCSAGAppView::set_parent_rect(const Rect new_parent_rect) {
-	View::set_parent_rect(new_parent_rect);
-}
+    if (message->packet.flag() != NORMAL)
+        console.writeln("\n\x1B\x0CRC ERROR: " + pocsag::flag_str(message->packet.flag()));
+    else {
+        pocsag_decode_batch(message->packet, &pocsag_state);
 
-void POCSAGAppView::on_packet(const POCSAGPacketMessage * message) {
-	std::string alphanum_text = "";
-	
-	if (message->packet.flag() != NORMAL)
-		console.writeln("\n\x1B\x0CRC ERROR: " + pocsag::flag_str(message->packet.flag()));
-	else {
-		pocsag_decode_batch(message->packet, &pocsag_state);
+        if ((ignore()) && (pocsag_state.address == sym_ignore.value_dec_u32())) {
+            // Ignore (inform, but no log)
+            // console.write("\n\x1B\x03" + to_string_time(message->packet.timestamp()) +
+            //			" Ignored address " + to_string_dec_uint(pocsag_state.address));
+            return;
+        }
+        // Too many errors for reliable decode
+        if ((ignore()) && (pocsag_state.errors >= 3)) {
+            return;
+        }
 
-		if ((ignore) && (pocsag_state.address == sym_ignore.value_dec_u32())) {
-			// Ignore (inform, but no log)
-			//console.write("\n\x1B\x03" + to_string_time(message->packet.timestamp()) +
-			//			" Ignored address " + to_string_dec_uint(pocsag_state.address));
-			return;
-		}
+        std::string console_info;
+        const uint32_t roundVal = 50;
+        const uint32_t bitrate = roundVal * ((message->packet.bitrate() + (roundVal / 2)) / roundVal);
+        console_info = "\n" + to_string_datetime(message->packet.timestamp(), HM);
+        console_info += " " + to_string_dec_uint(bitrate);
+        console_info += " ADDR:" + to_string_dec_uint(pocsag_state.address);
+        console_info += " F" + to_string_dec_uint(pocsag_state.function);
 
-		std::string console_info;
-		
-		console_info = "\n" + to_string_datetime(message->packet.timestamp(), HM);
-		console_info += " " + pocsag::bitrate_str(message->packet.bitrate());
-		console_info += " ADDR:" + to_string_dec_uint(pocsag_state.address);
-		console_info += " F" + to_string_dec_uint(pocsag_state.function);
+        // Store last received address for POCSAG TX
+        persistent_memory::set_pocsag_last_address(pocsag_state.address);
 
-		// Store last received address for POCSAG TX
-		persistent_memory::set_pocsag_last_address(pocsag_state.address);
-		
-		if (pocsag_state.out_type == ADDRESS) {
-			// Address only
-			
-			console.write(console_info);
-			
-			if (logger && logging) {
-				logger->log_decoded(message->packet, to_string_dec_uint(pocsag_state.address) +
-													" F" + to_string_dec_uint(pocsag_state.function) +
-													" Address only");
-			}
-			
-			last_address = pocsag_state.address;
-		} else if (pocsag_state.out_type == MESSAGE) {
-			if (pocsag_state.address != last_address) {
-				// New message
-				console.writeln(console_info);
-				console.write(pocsag_state.output);
-				
-				last_address = pocsag_state.address;
-			} else {
-				// Message continues...
-				console.write(pocsag_state.output);
-			}
-			
-			if (logger && logging)
-				logger->log_decoded(message->packet, to_string_dec_uint(pocsag_state.address) +
-													" F" + to_string_dec_uint(pocsag_state.function) +
-													" Alpha: " + pocsag_state.output);
-		}
-	}
-	
-	// Log raw data whatever it contains
-	if (logger && logging)
-		logger->log_raw_data(message->packet, target_frequency());
-}
+        if (pocsag_state.out_type == ADDRESS) {
+            // Address only
 
-void POCSAGAppView::on_bitrate_changed(const uint32_t new_bitrate) {
-	baseband::set_pocsag(pocsag_bitrates[new_bitrate]);
+            console.write(console_info);
+
+            if (logger && logging()) {
+                logger->log_decoded(message->packet, to_string_dec_uint(pocsag_state.address) +
+                                                         " F" + to_string_dec_uint(pocsag_state.function) +
+                                                         " Address only");
+            }
+
+            last_address = pocsag_state.address;
+        } else if (pocsag_state.out_type == MESSAGE) {
+            if (pocsag_state.address != last_address) {
+                // New message
+                console.writeln(console_info);
+                console.write(pocsag_state.output);
+
+                last_address = pocsag_state.address;
+            } else {
+                // Message continues...
+                console.write(pocsag_state.output);
+            }
+
+            if (logger && logging())
+                logger->log_decoded(message->packet, to_string_dec_uint(pocsag_state.address) +
+                                                         " F" + to_string_dec_uint(pocsag_state.function) +
+                                                         " Alpha: " + pocsag_state.output);
+        }
+    }
+
+    // TODO: make setting.
+    // Log raw data whatever it contains
+    if (logger && logging())
+        logger->log_raw_data(message->packet, target_frequency());
 }
 
 void POCSAGAppView::set_target_frequency(const uint32_t new_value) {
-	target_frequency_ = new_value;
-	receiver_model.set_tuning_frequency(new_value);
+    target_frequency_ = new_value;
+    receiver_model.set_tuning_frequency(new_value);
 }
 
 uint32_t POCSAGAppView::target_frequency() const {
-	return target_frequency_;
+    return target_frequency_;
 }
 
 } /* namespace ui */

firmware/application/apps/pocsag_app.hpp

@@ -28,116 +28,106 @@
 #include "ui_rssi.hpp"
 
 #include "log_file.hpp"
-
+#include "app_settings.hpp"
 #include "pocsag.hpp"
 #include "pocsag_packet.hpp"
 
 class POCSAGLogger {
-public:
-	Optional<File::Error> append(const std::string& filename) {
-		return log_file.append(filename);
-	}
-	
-	void log_raw_data(const pocsag::POCSAGPacket& packet, const uint32_t frequency);
-	void log_decoded(const pocsag::POCSAGPacket& packet, const std::string text);
+   public:
+    Optional<File::Error> append(const std::string& filename) {
+        return log_file.append(filename);
+    }
 
-private:
-	LogFile log_file { };
+    void log_raw_data(const pocsag::POCSAGPacket& packet, const uint32_t frequency);
+    void log_decoded(const pocsag::POCSAGPacket& packet, const std::string text);
+
+   private:
+    LogFile log_file{};
 };
 
 namespace ui {
 
 class POCSAGAppView : public View {
-public:
-	POCSAGAppView(NavigationView& nav);
-	~POCSAGAppView();
+   public:
+    POCSAGAppView(NavigationView& nav);
+    ~POCSAGAppView();
 
-	void set_parent_rect(const Rect new_parent_rect) override;
-	void focus() override;
+    std::string title() const override { return "POCSAG RX"; };
 
-	std::string title() const override { return "POCSAG RX"; };
+   private:
+    static constexpr uint32_t initial_target_frequency = 466175000;
 
-private:
-	static constexpr uint32_t initial_target_frequency = 466175000;
+    bool logging() const { return check_log.value(); };
+    bool ignore() const { return check_ignore.value(); };
 
-	bool logging { true };
-	bool ignore { false };
-	uint32_t last_address = 0xFFFFFFFF;
-	pocsag::POCSAGState pocsag_state { };
+    // app save settings
+    std::app_settings settings{};
+    std::app_settings::AppSettings app_settings{};
 
-	RFAmpField field_rf_amp {
-		{ 13 * 8, 0 * 16 }
-	};
-	LNAGainField field_lna {
-		{ 15 * 8, 0 * 16 }
-	};
-	VGAGainField field_vga {
-		{ 18 * 8, 0 * 16 }
-	};
-	RSSI rssi {
-		{ 21 * 8, 0, 6 * 8, 4 },
-	};
-	Channel channel {
-		{ 21 * 8, 5, 6 * 8, 4 },
-	};
-	
-	FrequencyField field_frequency {
-		{ 0 * 8, 0 * 8 },
-	};
-	OptionsField options_bitrate {
-		{ 12 * 8, 21 },
-		7,
-		{
-			{ "512bps ", 0 },
-			{ "1200bps", 1 },
-			{ "2400bps", 2 }
-		}
-	};
-	Checkbox check_log {
-		{ 22 * 8, 21 },
-		3,
-		"LOG",
-		true
-	};
-	
-	Checkbox check_ignore {
-		{ 1 * 8, 40 },
-		15,
-		"Ignore address:",
-		true
-	};
-	SymField sym_ignore {
-		{ 19 * 8, 40 },
-		7,
-		SymField::SYMFIELD_DEC
-	};
+    uint32_t last_address = 0xFFFFFFFF;
+    pocsag::POCSAGState pocsag_state{};
 
-	Console console {
-		{ 0, 4 * 16, 240, 240 }
-	};
+    RFAmpField field_rf_amp{
+        {13 * 8, 0 * 16}};
+    LNAGainField field_lna{
+        {15 * 8, 0 * 16}};
+    VGAGainField field_vga{
+        {18 * 8, 0 * 16}};
+    RSSI rssi{
+        {21 * 8, 0, 6 * 8, 4},
+    };
+    Channel channel{
+        {21 * 8, 5, 6 * 8, 4},
+    };
+    Audio audio{
+        {21 * 8, 10, 6 * 8, 4},
+    };
 
-	std::unique_ptr<POCSAGLogger> logger { };
+    FrequencyField field_frequency{
+        {0 * 8, 0 * 8},
+    };
 
-	uint32_t target_frequency_ = initial_target_frequency;
-	
-	void update_freq(rf::Frequency f);
+    AudioVolumeField field_volume{
+        {28 * 8, 0 * 16}};
 
-	void on_packet(const POCSAGPacketMessage * message);
+    Checkbox check_ignore{
+        {0 * 8, 21},
+        8,
+        "Ign addr",
+        false};
+    SymField sym_ignore{
+        {13 * 8, 25},
+        7,
+        SymField::SYMFIELD_DEC};
 
-	void on_bitrate_changed(const uint32_t new_bitrate);
+    Checkbox check_log{
+        {240 - 8 * 8, 21},
+        3,
+        "Log",
+        false};
 
-	uint32_t target_frequency() const;
-	void set_target_frequency(const uint32_t new_value);
-	
-	MessageHandlerRegistration message_handler_packet {
-		Message::ID::POCSAGPacket,
-		[this](Message* const p) {
-			const auto message = static_cast<const POCSAGPacketMessage*>(p);
-			this->on_packet(message);
-		}
-	};
+    Console console{
+        {0, 3 * 16, 240, 256}};
+
+    std::unique_ptr<POCSAGLogger> logger{};
+
+    uint32_t target_frequency_ = initial_target_frequency;
+
+    void update_freq(rf::Frequency f);
+
+    void on_packet(const POCSAGPacketMessage* message);
+
+    uint32_t target_frequency() const;
+    void set_target_frequency(const uint32_t new_value);
+
+    MessageHandlerRegistration message_handler_packet{
+        Message::ID::POCSAGPacket,
+        [this](Message* const p) {
+            const auto message = static_cast<const POCSAGPacketMessage*>(p);
+            this->on_packet(message);
+        }};
 };
 
 } /* namespace ui */
 
-#endif/*__POCSAG_APP_H__*/
+#endif /*__POCSAG_APP_H__*/

firmware/application/apps/replay_app.cpp

@@ -1,6 +1,7 @@
 /*
  * Copyright (C) 2016 Jared Boone, ShareBrained Technology, Inc.
  * Copyright (C) 2016 Furrtek
+ * Copyleft  (ↄ) 2022 NotPike
  *
  * This file is part of PortaPack.
  *
@@ -25,7 +26,7 @@
 
 #include "ui_fileman.hpp"
 #include "io_file.hpp"
-
+#include "cpld_update.hpp"
 #include "baseband_api.hpp"
 #include "portapack.hpp"
 #include "portapack_persistent_memory.hpp"
@@ -35,225 +36,228 @@ using namespace portapack;
 namespace ui {
 
 void ReplayAppView::set_ready() {
-	ready_signal = true;
+    ready_signal = true;
 }
 
 void ReplayAppView::on_file_changed(std::filesystem::path new_file_path) {
-	File data_file, info_file;
-	char file_data[257];
-	
-	// Get file size
-	auto data_open_error = data_file.open("/" + new_file_path.string());
-	if (data_open_error.is_valid()) {
-		file_error();
-		return;
-	}
-	
-	file_path = new_file_path;
-	
-	// Get original record frequency if available
-	std::filesystem::path info_file_path = file_path;
-	info_file_path.replace_extension(u".TXT");
-	
-	sample_rate = 500000;
-	
-	auto info_open_error = info_file.open("/" + info_file_path.string());
-	if (!info_open_error.is_valid()) {
-		memset(file_data, 0, 257);
-		auto read_size = info_file.read(file_data, 256);
-		if (!read_size.is_error()) {
-			auto pos1 = strstr(file_data, "center_frequency=");
-			if (pos1) {
-				pos1 += 17;
-				field_frequency.set_value(strtoll(pos1, nullptr, 10));
-			}
-			
-			auto pos2 = strstr(file_data, "sample_rate=");
-			if (pos2) {
-				pos2 += 12;
-				sample_rate = strtoll(pos2, nullptr, 10);
-			}
-		}
-	}
-	
-	text_sample_rate.set(unit_auto_scale(sample_rate, 3, 0) + "Hz");
-	
-	auto file_size = data_file.size();
-	auto duration = (file_size * 1000) / (2 * 2 * sample_rate);
-	
-	progressbar.set_max(file_size);
-	text_filename.set(file_path.filename().string().substr(0, 12));
-	text_duration.set(to_string_time_ms(duration));
-	
-	button_play.focus();
+    File data_file, info_file;
+    char file_data[257];
+
+    // Get file size
+    auto data_open_error = data_file.open("/" + new_file_path.string());
+    if (data_open_error.is_valid()) {
+        file_error();
+        return;
+    }
+
+    file_path = new_file_path;
+
+    // Get original record frequency if available
+    std::filesystem::path info_file_path = file_path;
+    info_file_path.replace_extension(u".TXT");
+
+    sample_rate = 500000;
+
+    auto info_open_error = info_file.open("/" + info_file_path.string());
+    if (!info_open_error.is_valid()) {
+        memset(file_data, 0, 257);
+        auto read_size = info_file.read(file_data, 256);
+        if (!read_size.is_error()) {
+            auto pos1 = strstr(file_data, "center_frequency=");
+            if (pos1) {
+                pos1 += 17;
+                field_frequency.set_value(strtoll(pos1, nullptr, 10));
+            }
+
+            auto pos2 = strstr(file_data, "sample_rate=");
+            if (pos2) {
+                pos2 += 12;
+                sample_rate = strtoll(pos2, nullptr, 10);
+            }
+        }
+    }
+
+    text_sample_rate.set(unit_auto_scale(sample_rate, 3, 0) + "Hz");
+
+    auto file_size = data_file.size();
+    auto duration = (file_size * 1000) / (2 * 2 * sample_rate);
+
+    progressbar.set_max(file_size);
+    text_filename.set(file_path.filename().string().substr(0, 12));
+    text_duration.set(to_string_time_ms(duration));
+
+    button_play.focus();
 }
 
 void ReplayAppView::on_tx_progress(const uint32_t progress) {
-	progressbar.set_value(progress);
+    progressbar.set_value(progress);
 }
 
 void ReplayAppView::focus() {
-	button_open.focus();
+    button_open.focus();
 }
 
 void ReplayAppView::file_error() {
-	nav_.display_modal("Error", "File read error.");
+    nav_.display_modal("Error", "File read error.");
 }
 
 bool ReplayAppView::is_active() const {
-	return (bool)replay_thread;
+    return (bool)replay_thread;
 }
 
 void ReplayAppView::toggle() {
-	if( is_active() ) {
-		stop(false);
-	} else {
-		start();
-	}
+    if (is_active()) {
+        stop(false);
+    } else {
+        start();
+    }
 }
 
 void ReplayAppView::start() {
-	stop(false);
+    stop(false);
 
-	std::unique_ptr<stream::Reader> reader;
-	
-	auto p = std::make_unique<FileReader>();
-	auto open_error = p->open(file_path);
-	if( open_error.is_valid() ) {
-		file_error();
-	} else {
-		reader = std::move(p);
-	}
+    std::unique_ptr<stream::Reader> reader;
 
-	if( reader ) {
-		button_play.set_bitmap(&bitmap_stop);
-		baseband::set_sample_rate(sample_rate * 8);
-		
-		replay_thread = std::make_unique<ReplayThread>(
-			std::move(reader),
-			read_size, buffer_count,
-			&ready_signal,
-			[](uint32_t return_code) {
-				ReplayThreadDoneMessage message { return_code };
-				EventDispatcher::send_message(message);
-			}
-		);
-	}
-	
-	radio::enable({
-		receiver_model.tuning_frequency(),
-		sample_rate * 8 ,
-		baseband_bandwidth,
-		rf::Direction::Transmit,
-		receiver_model.rf_amp(),
-		static_cast<int8_t>(receiver_model.lna()),
-		static_cast<int8_t>(receiver_model.vga())
-	});
+    auto p = std::make_unique<FileReader>();
+    auto open_error = p->open(file_path);
+    if (open_error.is_valid()) {
+        file_error();
+        return;  // Fixes TX bug if there's a file error
+    } else {
+        reader = std::move(p);
+    }
+
+    if (reader) {
+        button_play.set_bitmap(&bitmap_stop);
+        baseband::set_sample_rate(sample_rate * 8);
+
+        replay_thread = std::make_unique<ReplayThread>(
+            std::move(reader),
+            read_size, buffer_count,
+            &ready_signal,
+            [](uint32_t return_code) {
+                ReplayThreadDoneMessage message{return_code};
+                EventDispatcher::send_message(message);
+            });
+    }
+
+    transmitter_model.set_sampling_rate(sample_rate * 8);
+    transmitter_model.set_baseband_bandwidth(baseband_bandwidth);
+    transmitter_model.enable();
+
+    if (portapack::persistent_memory::stealth_mode()) {
+        DisplaySleepMessage message;
+        EventDispatcher::send_message(message);
+    }
 }
 
 void ReplayAppView::stop(const bool do_loop) {
-	if( is_active() )
-		replay_thread.reset();
-	
-	if (do_loop && check_loop.value()) {
-		start();
-	} else {
-		radio::disable();
-		button_play.set_bitmap(&bitmap_play);
-	}
-	
-	ready_signal = false;
+    if (is_active())
+        replay_thread.reset();
+
+    if (do_loop && check_loop.value()) {
+        start();
+    } else {
+        transmitter_model.disable();
+        button_play.set_bitmap(&bitmap_play);
+    }
+
+    ready_signal = false;
 }
 
 void ReplayAppView::handle_replay_thread_done(const uint32_t return_code) {
-	if (return_code == ReplayThread::END_OF_FILE) {
-		stop(true);
-	} else if (return_code == ReplayThread::READ_ERROR) {
-		stop(false);
-		file_error();
-	}
-	
-	progressbar.set_value(0);
+    if (return_code == ReplayThread::END_OF_FILE) {
+        stop(true);
+    } else if (return_code == ReplayThread::READ_ERROR) {
+        stop(false);
+        file_error();
+    }
+
+    progressbar.set_value(0);
 }
 
 ReplayAppView::ReplayAppView(
-	NavigationView& nav
-) : nav_ (nav)
-{
-	baseband::run_image(portapack::spi_flash::image_tag_replay);
+    NavigationView& nav)
+    : nav_(nav) {
+    baseband::run_image(portapack::spi_flash::image_tag_replay);
 
-	add_children({
-		&labels,
-		&button_open,
-		&text_filename,
-		&text_sample_rate,
-		&text_duration,
-		&progressbar,
-		&field_frequency,
-		&field_lna,
-		&field_rf_amp,
-		&check_loop,
-		&button_play,
-		&waterfall,
-	});
-	
-	field_frequency.set_value(target_frequency());
-	field_frequency.set_step(receiver_model.frequency_step());
-	field_frequency.on_change = [this](rf::Frequency f) {
-		this->on_target_frequency_changed(f);
-	};
-	field_frequency.on_edit = [this, &nav]() {
-		// TODO: Provide separate modal method/scheme?
-		auto new_view = nav.push<FrequencyKeypadView>(this->target_frequency());
-		new_view->on_changed = [this](rf::Frequency f) {
-			this->on_target_frequency_changed(f);
-			this->field_frequency.set_value(f);
-		};
-	};
+    add_children({
+        &button_open,
+        &text_filename,
+        &text_sample_rate,
+        &text_duration,
+        &progressbar,
+        &field_frequency,
+        &tx_view,  // now it handles previous rfgain , rfamp.
+        &check_loop,
+        &button_play,
+        &waterfall,
+    });
 
-	field_frequency.set_step(5000);
-	
-	button_play.on_select = [this](ImageButton&) {
-		this->toggle();
-	};
-	
-	button_open.on_select = [this, &nav](Button&) {
-		auto open_view = nav.push<FileLoadView>(".C16");
-		open_view->on_changed = [this](std::filesystem::path new_file_path) {
-			on_file_changed(new_file_path);
-		};
-	};
+    field_frequency.set_value(target_frequency());
+    field_frequency.set_step(receiver_model.frequency_step());
+    field_frequency.on_change = [this](rf::Frequency f) {
+        this->on_target_frequency_changed(f);
+    };
+    field_frequency.on_edit = [this, &nav]() {
+        // TODO: Provide separate modal method/scheme?
+        auto new_view = nav.push<FrequencyKeypadView>(this->target_frequency());
+        new_view->on_changed = [this](rf::Frequency f) {
+            this->on_target_frequency_changed(f);
+            this->field_frequency.set_value(f);
+        };
+    };
+
+    field_frequency.set_step(5000);
+
+    button_play.on_select = [this](ImageButton&) {
+        this->toggle();
+    };
+
+    button_open.on_select = [this, &nav](Button&) {
+        auto open_view = nav.push<FileLoadView>(".C16");
+        open_view->on_changed = [this](std::filesystem::path new_file_path) {
+            on_file_changed(new_file_path);
+        };
+    };
 }
 
 ReplayAppView::~ReplayAppView() {
-	radio::disable();
-	baseband::shutdown();
+    transmitter_model.disable();
+
+    display.fill_rectangle({0, 0, 240, 320}, Color::black());  // Solving sometimes visible bottom waterfall artifacts, clearing all LCD  pixels.
+    chThdSleepMilliseconds(40);                                // (that happened sometimes if we interrupt the waterfall play at the beggining of the play  around 25% and exit )
+    hackrf::cpld::load_sram_no_verify();                       // to leave all  RX reception ok, without "ghost interference signal problem" at the exit .
+
+    baseband::shutdown();  // better this function at the end, after load_sram(). If not , sometimes produced hang up (now not , it is ok).
 }
 
 void ReplayAppView::on_hide() {
-	// TODO: Terrible kludge because widget system doesn't notify Waterfall that
-	// it's being shown or hidden.
-	waterfall.on_hide();
-	View::on_hide();
+    stop(false);
+    // TODO: Terrible kludge because widget system doesn't notify Waterfall that
+    // it's being shown or hidden.
+    waterfall.on_hide();
+    View::on_hide();
 }
 
 void ReplayAppView::set_parent_rect(const Rect new_parent_rect) {
-	View::set_parent_rect(new_parent_rect);
+    View::set_parent_rect(new_parent_rect);
 
-	const ui::Rect waterfall_rect { 0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height };
-	waterfall.set_parent_rect(waterfall_rect);
+    const ui::Rect waterfall_rect{0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height};
+    waterfall.set_parent_rect(waterfall_rect);
 }
 
 void ReplayAppView::on_target_frequency_changed(rf::Frequency f) {
-	set_target_frequency(f);
+    set_target_frequency(f);
 }
 
 void ReplayAppView::set_target_frequency(const rf::Frequency new_value) {
-	persistent_memory::set_tuned_frequency(new_value);;
+    persistent_memory::set_tuned_frequency(new_value);
+    ;
 }
 
 rf::Frequency ReplayAppView::target_frequency() const {
-	return persistent_memory::tuned_frequency();
+    return persistent_memory::tuned_frequency();
 }
 
 } /* namespace ui */

firmware/application/apps/replay_app.hpp

@@ -23,6 +23,9 @@
 #ifndef __REPLAY_APP_HPP__
 #define __REPLAY_APP_HPP__
 
+#define SHORT_UI true
+#define NORMAL_UI false
+
 #include "ui_widget.hpp"
 #include "ui_navigation.hpp"
 #include "ui_receiver.hpp"
@@ -31,126 +34,116 @@
 
 #include <string>
 #include <memory>
+#include "ui_transmitter.hpp"
 
 namespace ui {
 
 class ReplayAppView : public View {
-public:
-	ReplayAppView(NavigationView& nav);
-	~ReplayAppView();
+   public:
+    ReplayAppView(NavigationView& nav);
+    ~ReplayAppView();
 
-	void on_hide() override;
-	void set_parent_rect(const Rect new_parent_rect) override;
-	void focus() override;
+    void on_hide() override;
+    void set_parent_rect(const Rect new_parent_rect) override;
+    void focus() override;
 
-	std::string title() const override { return "Replay"; };
-	
-private:
-	NavigationView& nav_;
-	
-	static constexpr ui::Dim header_height = 3 * 16;
-	
-	uint32_t sample_rate = 0;
-	static constexpr uint32_t baseband_bandwidth = 2500000;
-	const size_t read_size { 16384 };
-	const size_t buffer_count { 3 };
+    std::string title() const override { return "Replay"; };
 
-	void on_file_changed(std::filesystem::path new_file_path);
-	void on_target_frequency_changed(rf::Frequency f);
-	void on_tx_progress(const uint32_t progress);
-	
-	void set_target_frequency(const rf::Frequency new_value);
-	rf::Frequency target_frequency() const;
+   private:
+    NavigationView& nav_;
 
-	void toggle();
-	void start();
-	void stop(const bool do_loop);
-	bool is_active() const;
-	void set_ready();
-	void handle_replay_thread_done(const uint32_t return_code);
-	void file_error();
+    static constexpr ui::Dim header_height = 3 * 16;
 
-	std::filesystem::path file_path { };
-	std::unique_ptr<ReplayThread> replay_thread { };
-	bool ready_signal { false };
+    uint32_t sample_rate = 0;
+    int32_t tx_gain{47};
+    bool rf_amp{true};  // aux private var to store temporal, Replay App rf_amp user selection.
+    static constexpr uint32_t baseband_bandwidth = 2500000;
+    const size_t read_size{16384};
+    const size_t buffer_count{3};
 
-	Labels labels {
-		{ { 10 * 8, 2 * 16 }, "LNA:   A:", Color::light_grey() }
-	};
-	
-	Button button_open {
-		{ 0 * 8, 0 * 16, 10 * 8, 2 * 16 },
-		"Open file"
-	};
-	
-	Text text_filename {
-		{ 11 * 8, 0 * 16, 12 * 8, 16 },
-		"-"
-	};
-	Text text_sample_rate {
-		{ 24 * 8, 0 * 16, 6 * 8, 16 },
-		"-"
-	};
-	
-	Text text_duration {
-		{ 11 * 8, 1 * 16, 6 * 8, 16 },
-		"-"
-	};
-	ProgressBar progressbar {
-		{ 18 * 8, 1 * 16, 12 * 8, 16 }
-	};
-	
-	FrequencyField field_frequency {
-		{ 0 * 8, 2 * 16 },
-	};
-	LNAGainField field_lna {
-		{ 14 * 8, 2 * 16 }
-	};
-	RFAmpField field_rf_amp {
-		{ 19 * 8, 2 * 16 }
-	};
-	Checkbox check_loop {
-		{ 21 * 8, 2 * 16 },
-		4,
-		"Loop",
-		true
-	};
-	ImageButton button_play {
-		{ 28 * 8, 2 * 16, 2 * 8, 1 * 16 },
-		&bitmap_play,
-		Color::green(),
-		Color::black()
-	};
+    void on_file_changed(std::filesystem::path new_file_path);
+    void on_target_frequency_changed(rf::Frequency f);
+    void on_tx_progress(const uint32_t progress);
 
-	spectrum::WaterfallWidget waterfall { };
+    void set_target_frequency(const rf::Frequency new_value);
+    rf::Frequency target_frequency() const;
 
-	MessageHandlerRegistration message_handler_replay_thread_error {
-		Message::ID::ReplayThreadDone,
-		[this](const Message* const p) {
-			const auto message = *reinterpret_cast<const ReplayThreadDoneMessage*>(p);
-			this->handle_replay_thread_done(message.return_code);
-		}
-	};
-	
-	MessageHandlerRegistration message_handler_fifo_signal {
-		Message::ID::RequestSignal,
-		[this](const Message* const p) {
-			const auto message = static_cast<const RequestSignalMessage*>(p);
-			if (message->signal == RequestSignalMessage::Signal::FillRequest) {
-				this->set_ready();
-			}
-		}
-	};
-	
-	MessageHandlerRegistration message_handler_tx_progress {
-		Message::ID::TXProgress,
-		[this](const Message* const p) {
-			const auto message = *reinterpret_cast<const TXProgressMessage*>(p);
-			this->on_tx_progress(message.progress);
-		}
-	};
+    void toggle();
+    void start();
+    void stop(const bool do_loop);
+    bool is_active() const;
+    void set_ready();
+    void handle_replay_thread_done(const uint32_t return_code);
+    void file_error();
+
+    std::filesystem::path file_path{};
+    std::unique_ptr<ReplayThread> replay_thread{};
+    bool ready_signal{false};
+
+    Button button_open{
+        {0 * 8, 0 * 16, 10 * 8, 2 * 16},
+        "Open file"};
+
+    Text text_filename{
+        {11 * 8, 0 * 16, 12 * 8, 16},
+        "-"};
+    Text text_sample_rate{
+        {24 * 8, 0 * 16, 6 * 8, 16},
+        "-"};
+
+    Text text_duration{
+        {11 * 8, 1 * 16, 6 * 8, 16},
+        "-"};
+    ProgressBar progressbar{
+        {18 * 8, 1 * 16, 12 * 8, 16}};
+
+    FrequencyField field_frequency{
+        {0 * 8, 2 * 16},
+    };
+
+    TransmitterView2 tx_view{
+        // new handling of NumberField field_rfgain, NumberField field_rfamp
+        74, 1 * 8, SHORT_UI  // x(columns), y (line) position. (Uused in Repay / GPS Simul / Playlist App)
+                             //		10*8, 2*8, NORMAL_UI				// x(columns), y (line) position. (Used in Mic App)
+    };
+
+    Checkbox check_loop{
+        {21 * 8, 2 * 16},
+        4,
+        "Loop",
+        true};
+    ImageButton button_play{
+        {28 * 8, 2 * 16, 2 * 8, 1 * 16},
+        &bitmap_play,
+        Color::green(),
+        Color::black()};
+
+    spectrum::WaterfallWidget waterfall{};
+
+    MessageHandlerRegistration message_handler_replay_thread_error{
+        Message::ID::ReplayThreadDone,
+        [this](const Message* const p) {
+            const auto message = *reinterpret_cast<const ReplayThreadDoneMessage*>(p);
+            this->handle_replay_thread_done(message.return_code);
+        }};
+
+    MessageHandlerRegistration message_handler_fifo_signal{
+        Message::ID::RequestSignal,
+        [this](const Message* const p) {
+            const auto message = static_cast<const RequestSignalMessage*>(p);
+            if (message->signal == RequestSignalMessage::Signal::FillRequest) {
+                this->set_ready();
+            }
+        }};
+
+    MessageHandlerRegistration message_handler_tx_progress{
+        Message::ID::TXProgress,
+        [this](const Message* const p) {
+            const auto message = *reinterpret_cast<const TXProgressMessage*>(p);
+            this->on_tx_progress(message.progress);
+        }};
 };
 
 } /* namespace ui */
 
-#endif/*__REPLAY_APP_HPP__*/
+#endif /*__REPLAY_APP_HPP__*/

firmware/application/apps/soundboard_app.cpp

@@ -25,6 +25,7 @@
 #include "soundboard_app.hpp"
 #include "string_format.hpp"
 #include "tonesets.hpp"
+#include "cpld_update.hpp"
 
 using namespace tonekey;
 using namespace portapack;
@@ -32,219 +33,264 @@ using namespace portapack;
 namespace ui {
 
 bool SoundBoardView::is_active() const {
-	return (bool)replay_thread;
+    return (bool)replay_thread;
 }
 
 void SoundBoardView::stop() {
-	if (is_active())
-		replay_thread.reset();
-	
-	transmitter_model.disable();
-	tx_view.set_transmitting(false);
-	
-	//button_play.set_bitmap(&bitmap_play);
-	ready_signal = false;
+    if (is_active())
+        replay_thread.reset();
+
+    transmitter_model.disable();
+    tx_view.set_transmitting(false);
+
+    // button_play.set_bitmap(&bitmap_play);
+    ready_signal = false;
 }
 
 void SoundBoardView::handle_replay_thread_done(const uint32_t return_code) {
-	stop();
-	progressbar.set_value(0);
-	
-	if (return_code == ReplayThread::END_OF_FILE) {
-		if (check_random.value()) {
-			lfsr_v = lfsr_iterate(lfsr_v);
-			playing_id = lfsr_v % file_list.size();
-			menu_view.set_highlighted(playing_id);
-			start_tx(playing_id);
-		} else if (check_loop.value()) {
-			start_tx(playing_id);
-		}
-	} else if (return_code == ReplayThread::READ_ERROR) {
-		file_error();
-	}
+    stop();
+    // progressbar.set_value(0);
+
+    if (return_code == ReplayThread::END_OF_FILE) {
+        if (check_random.value()) {
+            lfsr_v = lfsr_iterate(lfsr_v);
+            playing_id = lfsr_v % file_list.size();
+            menu_view.set_highlighted(playing_id);
+            start_tx(playing_id);
+        } else if (check_loop.value()) {
+            start_tx(playing_id);
+        }
+    } else if (return_code == ReplayThread::READ_ERROR) {
+        file_error();
+    }
 }
 
 void SoundBoardView::set_ready() {
-	ready_signal = true;
+    ready_signal = true;
 }
 
 void SoundBoardView::focus() {
-	menu_view.focus();
+    menu_view.focus();
 }
 
 void SoundBoardView::file_error() {
-	nav_.display_modal("Error", "File read error.");
+    nav_.display_modal("Error", "File read error.");
 }
 
 void SoundBoardView::start_tx(const uint32_t id) {
-	auto reader = std::make_unique<WAVFileReader>();
-	uint32_t tone_key_index = options_tone_key.selected_index();
-	uint32_t sample_rate;
-	
-	stop();
+    auto reader = std::make_unique<WAVFileReader>();
+    uint32_t tone_key_index = options_tone_key.selected_index();
+    uint32_t sample_rate;
 
-	if (!reader->open(u"/WAV/" + file_list[id].native())) {
-		file_error();
-		return;
-	}
-	
-	playing_id = id;
-	
-	progressbar.set_max(reader->sample_count());
-	
-	//button_play.set_bitmap(&bitmap_stop);
-	
-	sample_rate = reader->sample_rate();
-	
-	replay_thread = std::make_unique<ReplayThread>(
-		std::move(reader),
-		read_size, buffer_count,
-		&ready_signal,
-		[](uint32_t return_code) {
-			ReplayThreadDoneMessage message { return_code };
-			EventDispatcher::send_message(message);
-		}
-	);
-	
-	baseband::set_audiotx_config(
-		1536000 / 20,		// Update vu-meter at 20Hz
-		transmitter_model.channel_bandwidth(),
-		0,	// Gain is unused
-		TONES_F2D(tone_key_frequency(tone_key_index), 1536000)
-	);
-	baseband::set_sample_rate(sample_rate);
-	
-	transmitter_model.set_sampling_rate(1536000);
-	transmitter_model.set_baseband_bandwidth(1750000);
-	transmitter_model.enable();
-	
-	tx_view.set_transmitting(true);
+    stop();
+
+    if (!reader->open(u"/WAV/" + file_list[id].native())) {
+        file_error();
+        return;
+    }
+
+    playing_id = id;
+
+    // progressbar.set_max(reader->sample_count());
+
+    // button_play.set_bitmap(&bitmap_stop);
+
+    sample_rate = reader->sample_rate();
+
+    replay_thread = std::make_unique<ReplayThread>(
+        std::move(reader),
+        read_size, buffer_count,
+        &ready_signal,
+        [](uint32_t return_code) {
+            ReplayThreadDoneMessage message{return_code};
+            EventDispatcher::send_message(message);
+        });
+
+    baseband::set_audiotx_config(
+        1536000 / 20,  // Update vu-meter at 20Hz
+        transmitter_model.channel_bandwidth(),
+        0,  // Gain is unused
+        8,  // shift_bits_s16, default 8 bits, but  also unused
+        TONES_F2D(tone_key_frequency(tone_key_index), 1536000),
+        0,  // AM
+        0,  // DSB
+        0,  // USB
+        0   // LSB
+    );
+    baseband::set_sample_rate(sample_rate);
+
+    transmitter_model.set_sampling_rate(1536000);
+    transmitter_model.set_baseband_bandwidth(1750000);
+    transmitter_model.enable();
+
+    tx_view.set_transmitting(true);
 }
 
 /*void SoundBoardView::show_infos() {
-	if (!reader->open(file_list[menu_view.highlighted_index()]))
-		return;
-	
-	text_duration.set(to_string_time_ms(reader->ms_duration()));
-	text_title.set(reader->title().substr(0, 15));
+        if (!reader->open(file_list[menu_view.highlighted_index()]))
+                return;
+
+        text_duration.set(to_string_time_ms(reader->ms_duration()));
+        text_title.set(reader->title().substr(0, 15));
 }*/
 
 void SoundBoardView::on_tx_progress(const uint32_t progress) {
-	progressbar.set_value(progress);
+    (void)progress;  // avoid warning
+                     // progressbar.set_value(progress);
 }
 
 void SoundBoardView::on_select_entry() {
-	tx_view.focus();
+    tx_view.focus();
 }
 
 void SoundBoardView::refresh_list() {
-	auto reader = std::make_unique<WAVFileReader>();
-	
-	file_list.clear();
-	
-	// List directories and files, put directories up top
-	for (const auto& entry : std::filesystem::directory_iterator(u"WAV", u"*")) {
-		if (std::filesystem::is_regular_file(entry.status())) {
-			if (entry.path().string().length()) {
-			
-				auto entry_extension = entry.path().extension().string();
-			
-				for (auto &c: entry_extension)
-					c = toupper(c);
-				
-				if (entry_extension == ".WAV") {
-					
-					if (reader->open(u"/WAV/" + entry.path().native())) {
-						if ((reader->channels() == 1) && (reader->bits_per_sample() == 8)) {
-							//sounds[c].ms_duration = reader->ms_duration();
-							//sounds[c].path = u"WAV/" + entry.path().native();
-							file_list.push_back(entry.path());
-							if (file_list.size() == 100)
-								break;
-						}
-					}
-				}
-			}
-		}
-	}
-	
-	if (!file_list.size()) {
-		// Hide widgets, show warning
-		menu_view.hidden(true);
-		text_empty.hidden(false);
-		set_dirty();
-	} else {
-		// Hide warning, show widgets
-		menu_view.hidden(false);
-		text_empty.hidden(true);
-		set_dirty();
-	
-		menu_view.clear();
-		
-		for (size_t n = 0; n < file_list.size(); n++) {
-			menu_view.add_item({
-				file_list[n].string().substr(0, 30),
-				ui::Color::white(),
-				nullptr,
-				[this](){
-					on_select_entry();
-				}
-			});
-		}
-		
-		menu_view.set_highlighted(0);	// Refresh
-	}
+    auto reader = std::make_unique<WAVFileReader>();
+
+    file_list.clear();
+    c_page = page;
+
+    // List directories and files, put directories up top
+    uint32_t count = 0;
+    for (const auto& entry : std::filesystem::directory_iterator(u"WAV", u"*")) {
+        if (std::filesystem::is_regular_file(entry.status())) {
+            if (entry.path().string().length()) {
+                auto entry_extension = entry.path().extension().string();
+
+                for (auto& c : entry_extension)
+                    c = toupper(c);
+
+                if (entry_extension == ".WAV") {
+                    if (reader->open(u"/WAV/" + entry.path().native())) {
+                        if ((reader->channels() == 1) && (reader->bits_per_sample() == 8)) {
+                            // sounds[c].ms_duration = reader->ms_duration();
+                            // sounds[c].path = u"WAV/" + entry.path().native();
+                            if (count >= (page - 1) * 100 && count < page * 100) {
+                                file_list.push_back(entry.path());
+                                if (file_list.size() == 100) {
+                                    page++;
+                                    break;
+                                }
+                            }
+                            count++;
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    if (!file_list.size()) {
+        // Hide widgets, show warning
+        if (page == 1) {
+            menu_view.hidden(true);
+            text_empty.hidden(false);
+            set_dirty();
+        } else {
+            page = 1;
+            refresh_list();
+            return;
+        }
+    } else {
+        // Hide warning, show widgets
+        menu_view.hidden(false);
+        text_empty.hidden(true);
+        set_dirty();
+
+        menu_view.clear();
+
+        for (size_t n = 0; n < file_list.size(); n++) {
+            menu_view.add_item({file_list[n].string().substr(0, 30),
+                                ui::Color::white(),
+                                nullptr,
+                                [this](KeyEvent) {
+                                    on_select_entry();
+                                }});
+        }
+
+        page_info.set("Page: " + to_string_dec_uint(c_page) + "    Sounds: " + to_string_dec_uint(file_list.size()));
+        menu_view.set_highlighted(0);  // Refresh
+    }
+
+    if (file_list.size() < 100) {
+        page = 1;
+    }
 }
 
 SoundBoardView::SoundBoardView(
-	NavigationView& nav
-) : nav_ (nav)
-{
-	baseband::run_image(portapack::spi_flash::image_tag_audio_tx);
-	
-	add_children({
-		&labels,
-		&menu_view,
-		&text_empty,
-		&options_tone_key,
-		&text_title,
-		&text_duration,
-		&progressbar,
-		&check_loop,
-		&check_random,
-		&tx_view
-	});
-	
-	refresh_list();
-	
-	text_title.set(to_string_dec_uint(file_list.size()));
-	
-	tone_keys_populate(options_tone_key);
-	options_tone_key.set_selected_index(0);
-	
-	check_loop.set_value(false);
-	check_random.set_value(false);
+    NavigationView& nav)
+    : nav_(nav) {
+    baseband::run_image(portapack::spi_flash::image_tag_audio_tx);
 
-	tx_view.on_edit_frequency = [this, &nav]() {
-		auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
-		new_view->on_changed = [this](rf::Frequency f) {
-			transmitter_model.set_tuning_frequency(f);
-		};
-	};
-	
-	tx_view.on_start = [this]() {
-		start_tx(menu_view.highlighted_index());
-	};
-	
-	tx_view.on_stop = [this]() {
-		tx_view.set_transmitting(false);
-		stop();
-	};
+    add_children({&labels,
+                  &menu_view,
+                  &text_empty,
+                  &options_tone_key,
+                  //&text_title,
+                  //&text_duration,
+                  //&progressbar,
+                  &page_info,
+                  &check_loop,
+                  &check_random,
+                  &button_prev_page,
+                  &button_next_page,
+                  &tx_view});
+
+    // load app settings
+    auto rc = settings.load("tx_soundboard", &app_settings);
+    if (rc == SETTINGS_OK) {
+        transmitter_model.set_rf_amp(app_settings.tx_amp);
+        transmitter_model.set_channel_bandwidth(app_settings.channel_bandwidth);
+        transmitter_model.set_tuning_frequency(app_settings.tx_frequency);
+        transmitter_model.set_tx_gain(app_settings.tx_gain);
+    }
+
+    refresh_list();
+
+    button_next_page.on_select = [this](Button&) {
+        this->refresh_list();
+    };
+
+    button_prev_page.on_select = [this](Button&) {
+        if (c_page == 1) return;
+        if (c_page == 2) page = 1;
+        page = c_page - 1;
+        refresh_list();
+    };
+
+    // text_title.set(to_string_dec_uint(file_list.size()));
+
+    tone_keys_populate(options_tone_key);
+    options_tone_key.set_selected_index(0);
+
+    check_loop.set_value(false);
+    check_random.set_value(false);
+
+    tx_view.on_edit_frequency = [this, &nav]() {
+        auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
+        new_view->on_changed = [this](rf::Frequency f) {
+            transmitter_model.set_tuning_frequency(f);
+        };
+    };
+
+    tx_view.on_start = [this]() {
+        start_tx(menu_view.highlighted_index());
+    };
+
+    tx_view.on_stop = [this]() {
+        tx_view.set_transmitting(false);
+        stop();
+    };
 }
 
 SoundBoardView::~SoundBoardView() {
-	transmitter_model.disable();
-	baseband::shutdown();
+    // save app settings
+    app_settings.tx_frequency = transmitter_model.tuning_frequency();
+    settings.save("tx_soundboard", &app_settings);
+
+    stop();
+    transmitter_model.disable();
+    hackrf::cpld::load_sram_no_verify();  // to leave all RX ok, without ghost signal problem at the exit.
+    baseband::shutdown();                 // better this function at the end, not load_sram() that sometimes produces hang up.
 }
 
-}
+}  // namespace ui

firmware/application/apps/soundboard_app.hpp

@@ -30,132 +30,141 @@
 #include "lfsr_random.hpp"
 #include "io_wave.hpp"
 #include "tone_key.hpp"
+#include "app_settings.hpp"
 
 namespace ui {
 
 class SoundBoardView : public View {
-public:
-	SoundBoardView(NavigationView& nav);
-	~SoundBoardView();
+   public:
+    SoundBoardView(NavigationView& nav);
+    ~SoundBoardView();
 
-	SoundBoardView(const SoundBoardView&) = delete;
-	SoundBoardView(SoundBoardView&&) = delete;
-	SoundBoardView& operator=(const SoundBoardView&) = delete;
-	SoundBoardView& operator=(SoundBoardView&&) = delete;
+    SoundBoardView(const SoundBoardView&) = delete;
+    SoundBoardView(SoundBoardView&&) = delete;
+    SoundBoardView& operator=(const SoundBoardView&) = delete;
+    SoundBoardView& operator=(SoundBoardView&&) = delete;
 
-	void focus() override;
-	
-	std::string title() const override { return "Soundboard"; };
-	
-private:
-	NavigationView& nav_;
-	
-	enum tx_modes {
-		NORMAL = 0,
-		RANDOM
-	};
-	
-	tx_modes tx_mode = NORMAL;
-	
-	uint32_t playing_id { };
-	
-	std::vector<std::filesystem::path> file_list { };
+    void focus() override;
 
-	const size_t read_size { 2048 };	// Less ?
-	const size_t buffer_count { 3 };
-	std::unique_ptr<ReplayThread> replay_thread { };
-	bool ready_signal { false };
-	lfsr_word_t lfsr_v = 1;
-	
-	//void show_infos();
-	void start_tx(const uint32_t id);
-	//void on_ctcss_changed(uint32_t v);
-	void stop();
-	bool is_active() const;
-	void set_ready();
-	void handle_replay_thread_done(const uint32_t return_code);
-	void file_error();
-	void on_tx_progress(const uint32_t progress);
-	void refresh_list();
-	void on_select_entry();
-	
-	Labels labels {
-		{ { 0, 20 * 8 + 4 }, "Title:", Color::light_grey() },
-		{ { 0, 23 * 8 }, "Key:", Color::light_grey() }
-	};
-	
-	MenuView menu_view {
-		{ 0, 2 * 8, 240, 20 * 8 },
-		true
-	};
-	Text text_empty {
-		{ 7 * 8, 12 * 8, 16 * 8, 16 },
-		"Empty directory !",
-	};
-	
-	Text text_title {
-		{ 6 * 8, 20 * 8 + 4, 15 * 8, 16 }
-	};
-	
-	Text text_duration {
-		{ 22 * 8, 20 * 8 + 4, 6 * 8, 16 }
-	};
-	
-	OptionsField options_tone_key {
-		{ 4 * 8, 23 * 8 },
-		18,
-		{ }
-	};
-	
-	Checkbox check_loop {
-		{ 8, 25 * 8 + 4 },
-		4,
-		"Loop"
-	};
-	
-	Checkbox check_random {
-		{ 10 * 8, 25 * 8 + 4 },
-		6,
-		"Random"
-	};
-	
-	ProgressBar progressbar {
-		{ 0 * 8, 30 * 8 - 4, 30 * 8, 16 }
-	};
-	
-	TransmitterView tx_view {
-		16 * 16,
-		5000,
-		12
-	};
-	
-	MessageHandlerRegistration message_handler_replay_thread_error {
-		Message::ID::ReplayThreadDone,
-		[this](const Message* const p) {
-			const auto message = *reinterpret_cast<const ReplayThreadDoneMessage*>(p);
-			this->handle_replay_thread_done(message.return_code);
-		}
-	};
-	
-	MessageHandlerRegistration message_handler_fifo_signal {
-		Message::ID::RequestSignal,
-		[this](const Message* const p) {
-			const auto message = static_cast<const RequestSignalMessage*>(p);
-			if (message->signal == RequestSignalMessage::Signal::FillRequest) {
-				this->set_ready();
-			}
-		}
-	};
-	
-	MessageHandlerRegistration message_handler_tx_progress {
-		Message::ID::TXProgress,
-		[this](const Message* const p) {
-			const auto message = *reinterpret_cast<const TXProgressMessage*>(p);
-			this->on_tx_progress(message.progress);
-		}
-	};
+    std::string title() const override { return "Soundbrd TX"; };
+
+   private:
+    NavigationView& nav_;
+
+    // app save settings
+    std::app_settings settings{};
+    std::app_settings::AppSettings app_settings{};
+
+    enum tx_modes {
+        NORMAL = 0,
+        RANDOM
+    };
+
+    tx_modes tx_mode = NORMAL;
+
+    uint32_t playing_id{};
+    uint32_t page = 1;
+    uint32_t c_page = 1;
+
+    std::vector<std::filesystem::path> file_list{};
+
+    const size_t read_size{2048};  // Less ?
+    const size_t buffer_count{3};
+    std::unique_ptr<ReplayThread> replay_thread{};
+    bool ready_signal{false};
+    lfsr_word_t lfsr_v = 1;
+
+    // void show_infos();
+    void start_tx(const uint32_t id);
+    // void on_ctcss_changed(uint32_t v);
+    void stop();
+    bool is_active() const;
+    void set_ready();
+    void handle_replay_thread_done(const uint32_t return_code);
+    void file_error();
+    void on_tx_progress(const uint32_t progress);
+    void refresh_list();
+    void on_select_entry();
+
+    Labels labels{
+        //{ { 0, 20 * 8 + 4 }, "Title:", Color::light_grey() },
+        {{0, 180}, "Key:", Color::light_grey()}};
+
+    Button button_next_page{
+        {30 * 7, 25 * 8, 10 * 3, 2 * 14},
+        "=>"};
+
+    Button button_prev_page{
+        {17 * 10, 25 * 8, 10 * 3, 2 * 14},
+        "<="};
+
+    Text page_info{
+        {0, 30 * 8 - 4, 30 * 8, 16}};
+
+    MenuView menu_view{
+        {0, 0, 240, 175},
+        true};
+    Text text_empty{
+        {7 * 8, 12 * 8, 16 * 8, 16},
+        "Empty directory !",
+    };
+
+    /*Text text_title {
+                { 6 * 8, 20 * 8 + 4, 15 * 8, 16 }
+        };*/
+
+    /*Text text_duration {
+                { 22 * 8, 20 * 8 + 4, 6 * 8, 16 }
+        };*/
+
+    OptionsField options_tone_key{
+        {32, 180},
+        18,
+        {}};
+
+    Checkbox check_loop{
+        {0, 25 * 8 + 4},
+        4,
+        "Loop"};
+
+    Checkbox check_random{
+        {10 * 7, 25 * 8 + 4},
+        6,
+        "Random"};
+
+    // ProgressBar progressbar {
+    //	{ 0 * 8, 30 * 8 - 4, 30 * 8, 16 }
+    // };
+
+    TransmitterView tx_view{
+        16 * 16,
+        5000,
+        12};
+
+    MessageHandlerRegistration message_handler_replay_thread_error{
+        Message::ID::ReplayThreadDone,
+        [this](const Message* const p) {
+            const auto message = *reinterpret_cast<const ReplayThreadDoneMessage*>(p);
+            this->handle_replay_thread_done(message.return_code);
+        }};
+
+    MessageHandlerRegistration message_handler_fifo_signal{
+        Message::ID::RequestSignal,
+        [this](const Message* const p) {
+            const auto message = static_cast<const RequestSignalMessage*>(p);
+            if (message->signal == RequestSignalMessage::Signal::FillRequest) {
+                this->set_ready();
+            }
+        }};
+
+    MessageHandlerRegistration message_handler_tx_progress{
+        Message::ID::TXProgress,
+        [this](const Message* const p) {
+            const auto message = *reinterpret_cast<const TXProgressMessage*>(p);
+            this->on_tx_progress(message.progress);
+        }};
 };
 
 } /* namespace ui */
 
-#endif/*__UI_SOUNDBOARD_H__*/
+#endif /*__UI_SOUNDBOARD_H__*/

firmware/application/apps/spectrum_analysis_app.cpp

@@ -25,10 +25,10 @@
 using namespace portapack;
 
 SpectrumAnalysisModel::SpectrumAnalysisModel() {
-	receiver_model.set_baseband_configuration({
-		.mode = 4,
-		.sampling_rate = 20000000,
-		.decimation_factor = 1,
-	});
-	receiver_model.set_baseband_bandwidth(12000000);
+    receiver_model.set_baseband_configuration({
+        .mode = 4,
+        .sampling_rate = 20000000,
+        .decimation_factor = 1,
+    });
+    receiver_model.set_baseband_bandwidth(12000000);
 }

firmware/application/apps/spectrum_analysis_app.hpp

@@ -26,19 +26,18 @@
 #include "ui_spectrum.hpp"
 
 class SpectrumAnalysisModel {
-public:
-	SpectrumAnalysisModel();
+   public:
+    SpectrumAnalysisModel();
 };
 
 namespace ui {
 
 class SpectrumAnalysisView : public spectrum::WaterfallWidget {
-public:
-
-private:
-	SpectrumAnalysisModel model;
+   public:
+   private:
+    SpectrumAnalysisModel model;
 };
 
 } /* namespace ui */
 
-#endif/*__SPECTRUM_ANALYSIS_APP_H__*/
+#endif /*__SPECTRUM_ANALYSIS_APP_H__*/

firmware/application/apps/tpms_app.cpp

@@ -34,33 +34,40 @@ namespace tpms {
 
 namespace format {
 
+static bool use_kpa = true;
+static bool use_celsius = true;
+
 std::string type(Reading::Type type) {
-	return to_string_dec_uint(toUType(type), 2);
+    return to_string_dec_uint(toUType(type), 2);
 }
 
 std::string id(TransponderID id) {
-	return to_string_hex(id.value(), 8);
+    return to_string_hex(id.value(), 8);
 }
 
 std::string pressure(Pressure pressure) {
-	return to_string_dec_int(pressure.kilopascal(), 3);
+    return to_string_dec_int(use_kpa ? pressure.kilopascal() : pressure.psi(), 3);
 }
 
 std::string temperature(Temperature temperature) {
-	return to_string_dec_int(temperature.celsius(), 3);
+    return to_string_dec_int(use_celsius ? temperature.celsius() : temperature.fahrenheit(), 3);
 }
 
 std::string flags(Flags flags) {
-	return to_string_hex(flags, 2);
+    return to_string_hex(flags, 2);
 }
 
 static std::string signal_type(SignalType signal_type) {
-	switch(signal_type) {
-	case SignalType::FSK_19k2_Schrader:		return "FSK 38400 19200 Schrader";
-	case SignalType::OOK_8k192_Schrader:	return "OOK - 8192 Schrader";
-	case SignalType::OOK_8k4_Schrader:		return "OOK - 8400 Schrader";
-	default:								return "- - - -";
-	}
+    switch (signal_type) {
+        case SignalType::FSK_19k2_Schrader:
+            return "FSK 38400 19200 Schrader";
+        case SignalType::OOK_8k192_Schrader:
+            return "OOK - 8192 Schrader";
+        case SignalType::OOK_8k4_Schrader:
+            return "OOK - 8400 Schrader";
+        default:
+            return "- - - -";
+    }
 }
 
 } /* namespace format */
@@ -68,153 +75,187 @@ static std::string signal_type(SignalType signal_type) {
 } /* namespace tpms */
 
 void TPMSLogger::on_packet(const tpms::Packet& packet, const uint32_t target_frequency) {
-	const auto hex_formatted = packet.symbols_formatted();
+    const auto hex_formatted = packet.symbols_formatted();
 
-	// TODO: function doesn't take uint64_t, so when >= 1<<32, weirdness will ensue!
-	const auto tuning_frequency_str = to_string_dec_uint(target_frequency, 10);
+    // TODO: function doesn't take uint64_t, so when >= 1<<32, weirdness will ensue!
+    const auto tuning_frequency_str = to_string_dec_uint(target_frequency, 10);
 
-	std::string entry = tuning_frequency_str + " " + tpms::format::signal_type(packet.signal_type()) + " " + hex_formatted.data + "/" + hex_formatted.errors;
-	log_file.write_entry(packet.received_at(), entry);
+    std::string entry = tuning_frequency_str + " " + tpms::format::signal_type(packet.signal_type()) + " " + hex_formatted.data + "/" + hex_formatted.errors;
+    log_file.write_entry(packet.received_at(), entry);
 }
 
-const TPMSRecentEntry::Key TPMSRecentEntry::invalid_key = { tpms::Reading::Type::None, 0 };
+const TPMSRecentEntry::Key TPMSRecentEntry::invalid_key = {tpms::Reading::Type::None, 0};
 
 void TPMSRecentEntry::update(const tpms::Reading& reading) {
-	received_count++;
+    received_count++;
 
-	if( reading.pressure().is_valid() ) {
-		last_pressure = reading.pressure();
-	}
-	if( reading.temperature().is_valid() ) {
-		last_temperature = reading.temperature();
-	}
-	if( reading.flags().is_valid() ) {
-		last_flags = reading.flags();
-	}
+    if (reading.pressure().is_valid()) {
+        last_pressure = reading.pressure();
+    }
+    if (reading.temperature().is_valid()) {
+        last_temperature = reading.temperature();
+    }
+    if (reading.flags().is_valid()) {
+        last_flags = reading.flags();
+    }
 }
 
 namespace ui {
 
-template<>
+template <>
 void RecentEntriesTable<TPMSRecentEntries>::draw(
-	const Entry& entry,
-	const Rect& target_rect,
-	Painter& painter,
-	const Style& style
-) {
-	std::string line = tpms::format::type(entry.type) + " " + tpms::format::id(entry.id);
+    const Entry& entry,
+    const Rect& target_rect,
+    Painter& painter,
+    const Style& style) {
+    std::string line = tpms::format::type(entry.type) + " " + tpms::format::id(entry.id);
 
-	if( entry.last_pressure.is_valid() ) {
-		line += " " + tpms::format::pressure(entry.last_pressure.value());
-	} else {
-		line += " " "   ";
-	}
+    if (entry.last_pressure.is_valid()) {
+        line += "  " + tpms::format::pressure(entry.last_pressure.value());
+    } else {
+        line +=
+            "  "
+            "   ";
+    }
 
-	if( entry.last_temperature.is_valid() ) {
-		line += " " + tpms::format::temperature(entry.last_temperature.value());
-	} else {
-		line += " " "   ";
-	}
+    if (entry.last_temperature.is_valid()) {
+        line += "  " + tpms::format::temperature(entry.last_temperature.value());
+    } else {
+        line +=
+            "  "
+            "   ";
+    }
 
-	if( entry.received_count > 999 ) {
-		line += " +++";
-	} else {
-		line += " " + to_string_dec_uint(entry.received_count, 3);
-	}
+    if (entry.received_count > 999) {
+        line += " +++";
+    } else {
+        line += " " + to_string_dec_uint(entry.received_count, 3);
+    }
 
-	if( entry.last_flags.is_valid() ) {
-		line += " " + tpms::format::flags(entry.last_flags.value());
-	} else {
-		line += " " "  ";
-	}
+    if (entry.last_flags.is_valid()) {
+        line += " " + tpms::format::flags(entry.last_flags.value());
+    } else {
+        line +=
+            " "
+            "  ";
+    }
 
-	line.resize(target_rect.width() / 8, ' ');
-	painter.draw_string(target_rect.location(), style, line);
+    line.resize(target_rect.width() / 8, ' ');
+    painter.draw_string(target_rect.location(), style, line);
 }
 
 TPMSAppView::TPMSAppView(NavigationView&) {
-	baseband::run_image(portapack::spi_flash::image_tag_tpms);
+    baseband::run_image(portapack::spi_flash::image_tag_tpms);
 
-	add_children({
-		&rssi,
-		&channel,
-		&options_band,
-		&field_rf_amp,
-		&field_lna,
-		&field_vga,
-		&recent_entries_view,
-	});
+    add_children({&rssi,
+                  &channel,
+                  &options_band,
+                  &options_pressure,
+                  &options_temperature,
+                  &field_rf_amp,
+                  &field_lna,
+                  &field_vga,
+                  &recent_entries_view});
 
-	radio::enable({
-		tuning_frequency(),
-		sampling_rate,
-		baseband_bandwidth,
-		rf::Direction::Receive,
-		receiver_model.rf_amp(),
-		static_cast<int8_t>(receiver_model.lna()),
-		static_cast<int8_t>(receiver_model.vga()),
-	});
+    // load app settings
+    auto rc = settings.load("rx_tpms", &app_settings);
+    if (rc == SETTINGS_OK) {
+        field_lna.set_value(app_settings.lna);
+        field_vga.set_value(app_settings.vga);
+        field_rf_amp.set_value(app_settings.rx_amp);
+        options_band.set_by_value(app_settings.rx_frequency);
+    } else
+        options_band.set_by_value(receiver_model.tuning_frequency());
 
-	options_band.on_change = [this](size_t, OptionsField::value_t v) {
-		this->on_band_changed(v);
-	};
-	options_band.set_by_value(target_frequency());
+    receiver_model.set_tuning_frequency(tuning_frequency());
+    receiver_model.set_sampling_rate(sampling_rate);
+    receiver_model.set_baseband_bandwidth(baseband_bandwidth);
+    receiver_model.enable();
 
-	logger = std::make_unique<TPMSLogger>();
-	if( logger ) {
-		logger->append(u"tpms.txt");
-	}
+    options_band.on_change = [this](size_t, OptionsField::value_t v) {
+        this->on_band_changed(v);
+    };
+    options_band.set_by_value(target_frequency());
+
+    options_pressure.on_change = [this](size_t, int32_t i) {
+        tpms::format::use_kpa = !i;
+        update_view();
+    };
+
+    options_pressure.set_selected_index(0, true);
+
+    options_temperature.on_change = [this](size_t, int32_t i) {
+        tpms::format::use_celsius = !i;
+        update_view();
+    };
+
+    options_temperature.set_selected_index(0, true);
+
+    logger = std::make_unique<TPMSLogger>();
+    if (logger) {
+        logger->append(LOG_ROOT_DIR "/TPMS.TXT");
+    }
 }
 
 TPMSAppView::~TPMSAppView() {
-	radio::disable();
+    // save app settings
+    app_settings.rx_frequency = target_frequency_;
+    settings.save("rx_tpms", &app_settings);
 
-	baseband::shutdown();
+    receiver_model.disable();
+    baseband::shutdown();
 }
 
 void TPMSAppView::focus() {
-	options_band.focus();
+    options_band.focus();
+}
+
+void TPMSAppView::update_view() {
+    recent_entries_view.set_parent_rect(view_normal_rect);
 }
 
 void TPMSAppView::set_parent_rect(const Rect new_parent_rect) {
-	View::set_parent_rect(new_parent_rect);
-	recent_entries_view.set_parent_rect({ 0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height });
+    View::set_parent_rect(new_parent_rect);
+
+    view_normal_rect = {0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height};
+
+    update_view();
 }
 
 void TPMSAppView::on_packet(const tpms::Packet& packet) {
-	if( logger ) {
-		logger->on_packet(packet, target_frequency());
-	}
+    if (logger) {
+        logger->on_packet(packet, target_frequency());
+    }
 
-	const auto reading_opt = packet.reading();
-	if( reading_opt.is_valid() ) {
-		const auto reading = reading_opt.value();
-		auto& entry = ::on_packet(recent, TPMSRecentEntry::Key { reading.type(), reading.id() });
-		entry.update(reading);
-		recent_entries_view.set_dirty();
-	}
+    const auto reading_opt = packet.reading();
+    if (reading_opt.is_valid()) {
+        const auto reading = reading_opt.value();
+        auto& entry = ::on_packet(recent, TPMSRecentEntry::Key{reading.type(), reading.id()});
+        entry.update(reading);
+        recent_entries_view.set_dirty();
+    }
 }
 
 void TPMSAppView::on_show_list() {
-	recent_entries_view.hidden(false);
-	recent_entries_view.focus();
+    recent_entries_view.hidden(false);
+    recent_entries_view.focus();
 }
 
 void TPMSAppView::on_band_changed(const uint32_t new_band_frequency) {
-	set_target_frequency(new_band_frequency);
+    set_target_frequency(new_band_frequency);
 }
 
 void TPMSAppView::set_target_frequency(const uint32_t new_value) {
-	target_frequency_ = new_value;
-	radio::set_tuning_frequency(tuning_frequency());
+    target_frequency_ = new_value;
+    receiver_model.set_tuning_frequency(tuning_frequency());
 }
 
 uint32_t TPMSAppView::target_frequency() const {
-	return target_frequency_;
+    return target_frequency_;
 }
 
 uint32_t TPMSAppView::tuning_frequency() const {
-	return target_frequency() - (sampling_rate / 4);
+    return target_frequency() - (sampling_rate / 4);
 }
 
 } /* namespace ui */

firmware/application/apps/tpms_app.hpp

@@ -27,7 +27,7 @@
 #include "ui_receiver.hpp"
 #include "ui_rssi.hpp"
 #include "ui_channel.hpp"
-
+#include "app_settings.hpp"
 #include "event_m0.hpp"
 
 #include "log_file.hpp"
@@ -39,51 +39,50 @@
 namespace std {
 
 constexpr bool operator==(const tpms::TransponderID& lhs, const tpms::TransponderID& rhs) {
-	return (lhs.value() == rhs.value());
+    return (lhs.value() == rhs.value());
 }
 
 } /* namespace std */
 
 struct TPMSRecentEntry {
-	using Key = std::pair<tpms::Reading::Type, tpms::TransponderID>;
+    using Key = std::pair<tpms::Reading::Type, tpms::TransponderID>;
 
-	static const Key invalid_key;
+    static const Key invalid_key;
 
-	tpms::Reading::Type type { invalid_key.first };
-	tpms::TransponderID id { invalid_key.second };
+    tpms::Reading::Type type{invalid_key.first};
+    tpms::TransponderID id{invalid_key.second};
 
-	size_t received_count { 0 };
+    size_t received_count{0};
 
-	Optional<Pressure> last_pressure { };
-	Optional<Temperature> last_temperature { };
-	Optional<tpms::Flags> last_flags { };
+    Optional<Pressure> last_pressure{};
+    Optional<Temperature> last_temperature{};
+    Optional<tpms::Flags> last_flags{};
 
-	TPMSRecentEntry(
-		const Key& key
-	) : type { key.first },
-		id { key.second }
-	{
-	}
+    TPMSRecentEntry(
+        const Key& key)
+        : type{key.first},
+          id{key.second} {
+    }
 
-	Key key() const {
-		return { type, id };
-	}
+    Key key() const {
+        return {type, id};
+    }
 
-	void update(const tpms::Reading& reading);
+    void update(const tpms::Reading& reading);
 };
 
 using TPMSRecentEntries = RecentEntries<TPMSRecentEntry>;
 
 class TPMSLogger {
-public:
-	Optional<File::Error> append(const std::filesystem::path& filename) {
-		return log_file.append(filename);
-	}
-	
-	void on_packet(const tpms::Packet& packet, const uint32_t target_frequency);
+   public:
+    Optional<File::Error> append(const std::filesystem::path& filename) {
+        return log_file.append(filename);
+    }
 
-private:
-	LogFile log_file { };
+    void on_packet(const tpms::Packet& packet, const uint32_t target_frequency);
+
+   private:
+    LogFile log_file{};
 };
 
 namespace ui {
@@ -91,91 +90,105 @@ namespace ui {
 using TPMSRecentEntriesView = RecentEntriesView<TPMSRecentEntries>;
 
 class TPMSAppView : public View {
-public:
-	TPMSAppView(NavigationView& nav);
-	~TPMSAppView();
+   public:
+    TPMSAppView(NavigationView& nav);
+    ~TPMSAppView();
 
-	void set_parent_rect(const Rect new_parent_rect) override;
+    void set_parent_rect(const Rect new_parent_rect) override;
 
-	// Prevent painting of region covered entirely by a child.
-	// TODO: Add flag to View that specifies view does not need to be cleared before painting.
-	void paint(Painter&) override { };
+    // Prevent painting of region covered entirely by a child.
+    // TODO: Add flag to View that specifies view does not need to be cleared before painting.
+    void paint(Painter&) override{};
 
-	void focus() override;
+    void focus() override;
 
-	std::string title() const override { return "TPMS"; };
+    std::string title() const override { return "TPMS RX"; };
 
-private:
-	static constexpr uint32_t initial_target_frequency = 315000000;
-	static constexpr uint32_t sampling_rate = 2457600;
-	static constexpr uint32_t baseband_bandwidth = 1750000;
+   private:
+    static constexpr uint32_t initial_target_frequency = 315000000;
+    static constexpr uint32_t sampling_rate = 2457600;
+    static constexpr uint32_t baseband_bandwidth = 1750000;
 
-	MessageHandlerRegistration message_handler_packet {
-		Message::ID::TPMSPacket,
-		[this](Message* const p) {
-			const auto message = static_cast<const TPMSPacketMessage*>(p);
-			const tpms::Packet packet { message->packet, message->signal_type };
-			this->on_packet(packet);
-		}
-	};
+    // app save settings
+    std::app_settings settings{};
+    std::app_settings::AppSettings app_settings{};
 
-	static constexpr ui::Dim header_height = 1 * 16;
+    MessageHandlerRegistration message_handler_packet{
+        Message::ID::TPMSPacket,
+        [this](Message* const p) {
+            const auto message = static_cast<const TPMSPacketMessage*>(p);
+            const tpms::Packet packet{message->packet, message->signal_type};
+            this->on_packet(packet);
+        }};
 
-	RSSI rssi {
-		{ 21 * 8, 0, 6 * 8, 4 },
-	};
+    static constexpr ui::Dim header_height = 1 * 16;
 
-	Channel channel {
-		{ 21 * 8, 5, 6 * 8, 4 },
-	};
+    ui::Rect view_normal_rect{};
 
-	OptionsField options_band {
-		{ 0 * 8, 0 * 16 },
-		3,
-		{
-			{ "315", 315000000 },
-			{ "434", 433920000 },
-		}
-	};
+    RSSI rssi{
+        {21 * 8, 0, 6 * 8, 4},
+    };
 
-	RFAmpField field_rf_amp {
-		{ 13 * 8, 0 * 16 }
-	};
+    Channel channel{
+        {21 * 8, 5, 6 * 8, 4},
+    };
 
-	LNAGainField field_lna {
-		{ 15 * 8, 0 * 16 }
-	};
+    OptionsField options_band{
+        {0 * 8, 0 * 16},
+        3,
+        {
+            {"315", 315000000},
+            {"433", 433920000},
+        }};
 
-	VGAGainField field_vga {
-		{ 18 * 8, 0 * 16 }
-	};
+    OptionsField options_pressure{
+        {5 * 8, 0 * 16},
+        3,
+        {{"kPa", 0},
+         {"PSI", 1}}};
 
-	TPMSRecentEntries recent { };
-	std::unique_ptr<TPMSLogger> logger { };
+    OptionsField options_temperature{
+        {9 * 8, 0 * 16},
+        1,
+        {{"C", 0},
+         {"F", 1}}};
 
-	const RecentEntriesColumns columns { {
-		{ "Tp", 2 },
-		{ "ID", 8 },
-		{ "kPa", 3 },
-		{ "C", 3 },
-		{ "Cnt", 3 },
-		{ "Fl", 2 },
-	} };
-	TPMSRecentEntriesView recent_entries_view { columns, recent };
+    RFAmpField field_rf_amp{
+        {13 * 8, 0 * 16}};
 
-	uint32_t target_frequency_ = initial_target_frequency;
+    LNAGainField field_lna{
+        {15 * 8, 0 * 16}};
 
-	void on_packet(const tpms::Packet& packet);
-	void on_show_list();
+    VGAGainField field_vga{
+        {18 * 8, 0 * 16}};
 
-	void on_band_changed(const uint32_t new_band_frequency);
+    TPMSRecentEntries recent{};
+    std::unique_ptr<TPMSLogger> logger{};
 
-	uint32_t target_frequency() const;
-	void set_target_frequency(const uint32_t new_value);
+    const RecentEntriesColumns columns{{
+        {"Tp", 2},
+        {"ID", 8},
+        {"Pres", 4},
+        {"Temp", 4},
+        {"Cnt", 3},
+        {"Fl", 2},
+    }};
+    TPMSRecentEntriesView recent_entries_view{columns, recent};
 
-	uint32_t tuning_frequency() const;
+    uint32_t target_frequency_ = initial_target_frequency;
+
+    void on_packet(const tpms::Packet& packet);
+    void on_show_list();
+    void update_view();
+
+    void on_band_changed(const uint32_t new_band_frequency);
+
+    uint32_t target_frequency() const;
+    void set_target_frequency(const uint32_t new_value);
+
+    uint32_t tuning_frequency() const;
 };
 
 } /* namespace ui */
 
-#endif/*__TPMS_APP_H__*/
+#endif /*__TPMS_APP_H__*/

firmware/application/apps/ui_about.cpp

@@ -40,106 +40,99 @@ namespace ui {
 
 // This is pretty much WaterfallView but in the opposite direction
 CreditsWidget::CreditsWidget(
-	Rect parent_rect
-) : Widget { parent_rect }
-{
+    Rect parent_rect)
+    : Widget{parent_rect} {
 }
 
 void CreditsWidget::paint(Painter&) {
 }
 
 void CreditsWidget::on_show() {
-	clear();
+    clear();
 
-	const auto screen_r = screen_rect();
-	display.scroll_set_area(screen_r.top(), screen_r.bottom());
+    const auto screen_r = screen_rect();
+    display.scroll_set_area(screen_r.top(), screen_r.bottom());
 }
 
 void CreditsWidget::on_hide() {
-	display.scroll_disable();
+    display.scroll_disable();
 }
 
 void CreditsWidget::new_row(
-	const std::array<Color, 240>& pixel_row
-) {
-	// Glitch be here (see comment in main.cpp)
-	const auto draw_y = display.scroll(-1);
-	
-	display.draw_pixels(
-		{ { 0, draw_y - 1 }, { 240, 1 } },
-		pixel_row
-	);
+    const std::array<Color, 240>& pixel_row) {
+    // Glitch be here (see comment in main.cpp)
+    const auto draw_y = display.scroll(-1);
+
+    display.draw_pixels(
+        {{0, draw_y - 1}, {240, 1}},
+        pixel_row);
 }
 
 void CreditsWidget::clear() {
-	display.fill_rectangle(
-		screen_rect(),
-		Color::black()
-	);
+    display.fill_rectangle(
+        screen_rect(),
+        Color::black());
 }
 
 void AboutView::update() {
-	size_t i = 0;
-	std::array<Color, 240> pixel_row;
-	
-	slow_down++;
-	if (slow_down % 3 < 2) return;
-	
-	if (!timer) {
-		if (loop) {
-			credits_index = 0;
-			loop = false;
-		}
-		
-		text = credits[credits_index].text;
-		timer = credits[credits_index].delay;
-		start_pos = credits[credits_index].start_pos;
-		
-		if (timer < 0) {
-			timer = 240;
-			loop = true;
-		} else
-			timer += 16;
-		
-		render_line = 0;
-		credits_index++;
-	} else
-		timer--;
-	
-	if (render_line < 16) {
-		for (const auto c : text) {
-			const auto glyph = style().font.glyph(c);
-			
-			const size_t start = (glyph.size().width() / 8) * render_line; 
-			for (Dim c = 0; c < glyph.size().width(); c++) {
-				const auto pixel = glyph.pixels()[start + (c >> 3)] & (1U << (c & 0x7));
-				pixel_row[start_pos + i + c] = pixel ? Color::white() : Color::black();
-			}
-			
-			const auto advance = glyph.advance();
-			i += advance.x();
-		}
-		render_line++;
-	}
-	
-	credits_display.new_row(pixel_row);
+    size_t i = 0;
+    std::array<Color, 240> pixel_row;
+
+    slow_down++;
+    if (slow_down % 3 < 2) return;
+
+    if (!timer) {
+        if (loop) {
+            credits_index = 0;
+            loop = false;
+        }
+
+        text = credits[credits_index].text;
+        timer = credits[credits_index].delay;
+        start_pos = credits[credits_index].start_pos;
+
+        if (timer < 0) {
+            timer = 240;
+            loop = true;
+        } else
+            timer += 16;
+
+        render_line = 0;
+        credits_index++;
+    } else
+        timer--;
+
+    if (render_line < 16) {
+        for (const auto c : text) {
+            const auto glyph = style().font.glyph(c);
+
+            const size_t start = (glyph.size().width() / 8) * render_line;
+            for (Dim c = 0; c < glyph.size().width(); c++) {
+                const auto pixel = glyph.pixels()[start + (c >> 3)] & (1U << (c & 0x7));
+                pixel_row[start_pos + i + c] = pixel ? Color::white() : Color::black();
+            }
+
+            const auto advance = glyph.advance();
+            i += advance.x();
+        }
+        render_line++;
+    }
+
+    credits_display.new_row(pixel_row);
 }
 
 AboutView::AboutView(
-	NavigationView& nav
-) {
-	add_children({
-		&credits_display,
-		&button_ok
-	});
+    NavigationView& nav) {
+    add_children({&credits_display,
+                  &button_ok});
 
-	button_ok.on_select = [&nav](Button&){
-		nav.pop();
-	};
+    button_ok.on_select = [&nav](Button&) {
+        nav.pop();
+    };
 }
 
 void AboutView::focus() {
-	button_ok.focus();
+    button_ok.focus();
 }
 
 } /* namespace ui */

firmware/application/apps/ui_about.hpp

@@ -32,93 +32,89 @@
 namespace ui {
 
 class CreditsWidget : public Widget {
-public:
-	CreditsWidget(Rect parent_rect);
-	
-	void on_show() override;
-	void on_hide() override;
+   public:
+    CreditsWidget(Rect parent_rect);
 
-	void paint(Painter&) override;
-	
-	void new_row(const std::array<Color, 240>& pixel_row);
+    void on_show() override;
+    void on_hide() override;
 
-private:
-	void clear();
+    void paint(Painter&) override;
+
+    void new_row(const std::array<Color, 240>& pixel_row);
+
+   private:
+    void clear();
 };
 
 class AboutView : public View {
-public:
-	AboutView(NavigationView& nav);
-	
-	void focus() override;
-	
-	std::string title() const override { return "About"; };
+   public:
+    AboutView(NavigationView& nav);
 
-private:
-	void update();
+    void focus() override;
 
-	uint8_t credits_index { 0 };
-	uint8_t render_line { 0 };
-	Coord start_pos { 0 };
-	uint8_t slow_down { 0 };
-	int32_t timer { 0 };
-	bool loop { false };
-	
-	std::string text { };
-		
-	typedef struct credits_t {
-		size_t start_pos;
-		std::string text;
-		int32_t delay;
-	} credits_t;
-	
-	const credits_t credits[26] = {
-		//           012345678901234567890123456789
-		{ 60,		"PortaPack|HAVOC",					0 },
-		{ 4 * 8,	    "Version " VERSION_STRING,		16 },
-		{ 11 * 8,	           "Gurus  J. Boone",		0 },
-		{ 18 * 8,	                  "M. Ossmann",		16 },
-		{ 11 * 8,	           "HAVOC  Furrtek",		16 },
-		{ 7 * 8,	       "POCSAG rx  T. Sailer",		0 },
-		{ 18 * 8,	                  "E. Oenal",		16 },
-		{ 0 * 8,	"Radiosonde infos  F4GMU",			0 },
-		{ 18 * 8,	                  "RS1729",			16 },
-		{ 4 * 8,	    "RDS waveform  C. Jacquet", 	16 },
-		{ 7 * 8,	       "Xy. infos  cLx", 			16 },
-		{ 2 * 8,	  "OOK scan trick  Samy Kamkar",	16 },
-		{ 7 * 8,	       "World map  NASA", 			16 },
-		{ 0 * 8,	"TouchTunes infos  Notpike",		16 },
-		{ 4 * 8,	    "Subaru infos  Tom",			0 },
-		{ 18 * 8,	                  "Wimmenhove",		16 },
-		{ 1 * 8,	 "GPS,TV,BTLE,NRF  Shao",			24 },
-		{ 6 * 8,	      "Thanks & donators",			16 },
-		{ 1 * 8,	 "Rainer Matla     Keld Norman",	0 },
-		{ 1 * 8,	 " Giorgio C.         DC1RDB",		0 },
-		{ 1 * 8,	 " Sigmounte           Waax",		0 },
-		{ 1 * 8, 	" Windyoona         Channels",		0 },
-		{ 1 * 8, 	"   F4GEV             Pyr3x",		0 },
-		{ 1 * 8,    "  HB3YOE",							24 },
-		{ 11 * 8,	            "MMXVIII",				-1 }
-	};
-	
-	CreditsWidget credits_display {
-		{ 0, 16, 240, 240 }
-	};
+    std::string title() const override { return "About"; };
 
-	Button button_ok {
-		{ 72, 272, 96, 24 },
-		"OK"
-	};
-	
-	MessageHandlerRegistration message_handler_update {
-		Message::ID::DisplayFrameSync,
-		[this](const Message* const) {
-			this->update();
-		}
-	};
-	
+   private:
+    void update();
+
+    uint8_t credits_index{0};
+    uint8_t render_line{0};
+    Coord start_pos{0};
+    uint8_t slow_down{0};
+    int32_t timer{0};
+    bool loop{false};
+
+    std::string text{};
+
+    typedef struct credits_t {
+        size_t start_pos;
+        std::string text;
+        int32_t delay;
+    } credits_t;
+
+    // TODO: Make this dinamically centered and parse \n as the delay value so it is easy to maintain
+    const credits_t credits[26] = {
+        // 012345678901234567890123456789
+        {60, "PortaPack Mayhem", 0},
+        {60, "PortaPack|HAVOC", 0},
+        {11 * 8, "Gurus  J. Boone", 0},
+        {18 * 8, "M. Ossmann", 16},
+        {11 * 8, "HAVOC  Furrtek", 16},
+        {7 * 8, "POCSAG rx  T. Sailer", 0},
+        {18 * 8, "E. Oenal", 16},
+        {0 * 8, "Radiosonde infos  F4GMU", 0},
+        {18 * 8, "RS1729", 16},
+        {4 * 8, "RDS waveform  C. Jacquet", 16},
+        {7 * 8, "Xy. infos  cLx", 16},
+        {2 * 8, "OOK scan trick  Samy Kamkar", 16},
+        {7 * 8, "World map  NASA", 16},
+        {0 * 8, "TouchTunes infos  Notpike", 16},
+        {4 * 8, "Subaru infos  Tom", 0},
+        {18 * 8, "Wimmenhove", 16},
+        {1 * 8, "GPS,TV,BTLE,NRF  Shao", 24},
+        {6 * 8, "Thanks & donators", 16},
+        {1 * 8, "Rainer Matla     Keld Norman", 0},
+        {1 * 8, " Giorgio C.         DC1RDB", 0},
+        {1 * 8, " Sigmounte           Waax", 0},
+        {1 * 8, " Windyoona         Channels", 0},
+        {1 * 8, "   F4GEV             Pyr3x", 0},
+        {1 * 8, "  HB3YOE", 24},
+        {11 * 8, "MMXVIII", -1}};
+
+    CreditsWidget credits_display{
+        {0, 16, 240, 240}};
+
+    Button button_ok{
+        {72, 272, 96, 24},
+        "OK"};
+
+    MessageHandlerRegistration message_handler_update{
+        Message::ID::DisplayFrameSync,
+        [this](const Message* const) {
+            this->update();
+        }};
 };
 
 } /* namespace ui */
 
-#endif/*__UI_ABOUT_H__*/
+#endif /*__UI_ABOUT_H__*/

firmware/application/apps/ui_about_demo.cpp

@@ -45,374 +45,370 @@ using namespace lpc43xx;
 using namespace portapack;
 
 namespace ui {
-	
+
 void AboutView::on_show() {
-	transmitter_model.set_tuning_frequency(1337000000);		// TODO: Change
-	transmitter_model.set_baseband_configuration({
-		.mode = 0,
-		.sampling_rate = 1536000,
-		.decimation_factor = 1,
-	});
-	transmitter_model.set_rf_amp(true);
-	transmitter_model.set_lna(40);
-	transmitter_model.set_vga(40);
-	transmitter_model.set_baseband_bandwidth(1750000);
-	transmitter_model.enable();
-	
-	baseband::set_audiotx_data(32, 50, false, 0);
-	
-	//audio::headphone::set_volume(volume_t::decibel(0 - 99) + audio::headphone::volume_range().max);
+    transmitter_model.set_tuning_frequency(1337000000);  // TODO: Change
+    transmitter_model.set_baseband_configuration({
+        .mode = 0,
+        .sampling_rate = 1536000,
+        .decimation_factor = 1,
+    });
+    transmitter_model.set_rf_amp(true);
+    transmitter_model.set_lna(40);
+    transmitter_model.set_vga(40);
+    transmitter_model.set_baseband_bandwidth(1750000);
+    transmitter_model.enable();
+
+    baseband::set_audiotx_data(32, 50, false, 0);
+
+    // audio::headphone::set_volume(volume_t::decibel(0 - 99) + audio::headphone::volume_range().max);
 }
 
 void AboutView::render_video() {
-	uint8_t p, r, luma, chroma, cy;
-	ui::Color cc;
-	char ch;
-	float s;
-	
-	// Send framebuffer to LCD. Gotta go fast !
-	display.render_box({30, 112}, {180, 72}, framebuffer);
+    uint8_t p, r, luma, chroma, cy;
+    ui::Color cc;
+    char ch;
+    float s;
 
-	// Clear framebuffer to black
-	memset(framebuffer, 0, 180 * 72 * sizeof(ui::Color));
+    // Send framebuffer to LCD. Gotta go fast !
+    display.render_box({30, 112}, {180, 72}, framebuffer);
 
-	// Drum hit palette animation
-	if (drum > 1) drum--;
+    // Clear framebuffer to black
+    memset(framebuffer, 0, 180 * 72 * sizeof(ui::Color));
 
-	// Render copper bars from Y buffer
-	for (p = 0; p < 72; p++) {
-		luma = copperbuffer[p] & 0x0F;		// 0 is transparent
-		if (luma) {
-			chroma = copperbuffer[p]>>4;
-			cc = ui::Color(std::min((coppercolor[chroma][0]/luma)*drum,255), std::min((coppercolor[chroma][1]/luma)*drum,255), std::min((coppercolor[chroma][2]/luma)*drum,255));
-			for (r = 0; r < 180; r++)
-				framebuffer[(p*180)+r] = cc;
-		}
-	}
-	
-	// Scroll in/out state machine
-	if (anim_state == 0) {
-		// Scroll in
-		if (ofy < 8) {
-			ofy++;
-			anim_state = 0;
-		} else {
-			anim_state = 1;
-		}
-		if (ofx < (int16_t)(180 - (strlen(credits[credits_index].name) * 16) - 8)) {
-			ofx += 8;
-			anim_state = 0;
-		}
-	} else if (anim_state == 1) {
-		// Just wait
-		if (credits_timer == (30*3)) {
-			credits_timer = 0;
-			anim_state = 2;
-		} else {
-			credits_timer++;
-		}
-	} else {
-		// Scroll out
-		if (credits[credits_index].change == true) {
-			if (ofy > -24) {
-				ofy--;
-				anim_state = 2;
-			} else {
-				anim_state = 0;
-			}
-		} else {
-			anim_state = 0;
-		}
-		if (ofx < 180) {
-			ofx += 8;
-			anim_state = 2;
-		}
-	
-		// Switch to next text
-		if (anim_state == 0) {
-			if (credits_index == 9)
-				credits_index = 0;
-			else
-				credits_index++;
-			ofx = -(strlen(credits[credits_index].name) * 16) - 16;
-		}
-	}
-	
-	// Sine text ("role")
-	p = 0;
-	while ((ch = credits[credits_index].role[p])) {
-		draw_demoglyph({(ui::Coord)(8+(p*16)), (ui::Coord)(ofy+(sine_table_f32[((p*16)+(phase>>5))&0xFF] * 8))}, ch, paletteA);
-		p++;
-	}
-		
-	// Scroll text (name)
-	p = 0;
-	while ((ch = credits[credits_index].name[p])) {
-		draw_demoglyph({(ui::Coord)(ofx+(p*16)), 56}, ch, paletteB);
-		p++;
-	}
-	
-	// Clear bars Y buffer
-	memset(copperbuffer, 0, 72);
-		
-	// Render bars to Y buffer
-	for (p = 0; p < 5; p++) {
-		cy = copperbars[p];
-		for (r = 0; r < 16; r++)
-			copperbuffer[cy+r] = copperluma[r] + (p<<4);
-	}
-	
-	// Animate bars positions
-	for (p = 0; p < 5; p++) {
-	  	s = sine_table_f32[((p*32)+(phase/24))&0xFF];
-		s += sine_table_f32[((p*16)+(phase/35))&0xFF];
-		copperbars[p] = 28+(uint8_t)(s * 14);
-	}
-	
-	phase += 128;
+    // Drum hit palette animation
+    if (drum > 1) drum--;
+
+    // Render copper bars from Y buffer
+    for (p = 0; p < 72; p++) {
+        luma = copperbuffer[p] & 0x0F;  // 0 is transparent
+        if (luma) {
+            chroma = copperbuffer[p] >> 4;
+            cc = ui::Color(std::min((coppercolor[chroma][0] / luma) * drum, 255), std::min((coppercolor[chroma][1] / luma) * drum, 255), std::min((coppercolor[chroma][2] / luma) * drum, 255));
+            for (r = 0; r < 180; r++)
+                framebuffer[(p * 180) + r] = cc;
+        }
+    }
+
+    // Scroll in/out state machine
+    if (anim_state == 0) {
+        // Scroll in
+        if (ofy < 8) {
+            ofy++;
+            anim_state = 0;
+        } else {
+            anim_state = 1;
+        }
+        if (ofx < (int16_t)(180 - (strlen(credits[credits_index].name) * 16) - 8)) {
+            ofx += 8;
+            anim_state = 0;
+        }
+    } else if (anim_state == 1) {
+        // Just wait
+        if (credits_timer == (30 * 3)) {
+            credits_timer = 0;
+            anim_state = 2;
+        } else {
+            credits_timer++;
+        }
+    } else {
+        // Scroll out
+        if (credits[credits_index].change == true) {
+            if (ofy > -24) {
+                ofy--;
+                anim_state = 2;
+            } else {
+                anim_state = 0;
+            }
+        } else {
+            anim_state = 0;
+        }
+        if (ofx < 180) {
+            ofx += 8;
+            anim_state = 2;
+        }
+
+        // Switch to next text
+        if (anim_state == 0) {
+            if (credits_index == 9)
+                credits_index = 0;
+            else
+                credits_index++;
+            ofx = -(strlen(credits[credits_index].name) * 16) - 16;
+        }
+    }
+
+    // Sine text ("role")
+    p = 0;
+    while ((ch = credits[credits_index].role[p])) {
+        draw_demoglyph({(ui::Coord)(8 + (p * 16)), (ui::Coord)(ofy + (sine_table_f32[((p * 16) + (phase >> 5)) & 0xFF] * 8))}, ch, paletteA);
+        p++;
+    }
+
+    // Scroll text (name)
+    p = 0;
+    while ((ch = credits[credits_index].name[p])) {
+        draw_demoglyph({(ui::Coord)(ofx + (p * 16)), 56}, ch, paletteB);
+        p++;
+    }
+
+    // Clear bars Y buffer
+    memset(copperbuffer, 0, 72);
+
+    // Render bars to Y buffer
+    for (p = 0; p < 5; p++) {
+        cy = copperbars[p];
+        for (r = 0; r < 16; r++)
+            copperbuffer[cy + r] = copperluma[r] + (p << 4);
+    }
+
+    // Animate bars positions
+    for (p = 0; p < 5; p++) {
+        s = sine_table_f32[((p * 32) + (phase / 24)) & 0xFF];
+        s += sine_table_f32[((p * 16) + (phase / 35)) & 0xFF];
+        copperbars[p] = 28 + (uint8_t)(s * 14);
+    }
+
+    phase += 128;
 }
 
-void AboutView::draw_demoglyph(ui::Point p, char ch, ui::Color * pal) {
-	uint8_t x, y, c, cl, cr;
-	uint16_t che;
-	int16_t lbx, il;
+void AboutView::draw_demoglyph(ui::Point p, char ch, ui::Color* pal) {
+    uint8_t x, y, c, cl, cr;
+    uint16_t che;
+    int16_t lbx, il;
 
-	// Map ASCII to font bitmap
-	if ((ch >= 32) || (ch < 96))
-		che = char_map[ch-32];
-	else
-		che = 0xFF;
-		
-	if (che < 0xFF) {
-		che = (che * 128) + 48;		// Start in bitmap
+    // Map ASCII to font bitmap
+    if ((ch >= 32) && (ch < 96))
+        che = char_map[ch - 32];
+    else
+        che = 0xFF;
 
-		il = (180 * p.y) + p.x;		// Start il framebuffer
-		
-		for (y = 0; y < 16; y++) {
-			if (p.y + y >= 72) break;					// Over bottom of framebuffer, abort
-			if (p.y + y >= 0) {
-				for (x = 0; x < 8; x++) {
-					c = demofont_bin[x+(y*8)+che];		// Split byte in 2 4BPP pixels
-					cl = c >> 4;
-					cr = c & 0x0F;
-					lbx = p.x + (x*2);
-					if (cl && (lbx < 180) && (lbx >= 0)) framebuffer[il] = pal[cl];
-					lbx++;
-					il++;
-					if (cr && (lbx < 180) && (lbx >= 0)) framebuffer[il] = pal[cr];
-					il++;
-				}
-				il += 180-16;
-			} else {
-				il += 180;
-			}
-		}
-	}
+    if (che < 0xFF) {
+        che = (che * 128) + 48;  // Start in bitmap
+
+        il = (180 * p.y) + p.x;  // Start il framebuffer
+
+        for (y = 0; y < 16; y++) {
+            if (p.y + y >= 72) break;  // Over bottom of framebuffer, abort
+            if (p.y + y >= 0) {
+                for (x = 0; x < 8; x++) {
+                    c = demofont_bin[x + (y * 8) + che];  // Split byte in 2 4BPP pixels
+                    cl = c >> 4;
+                    cr = c & 0x0F;
+                    lbx = p.x + (x * 2);
+                    if (cl && (lbx < 180) && (lbx >= 0)) framebuffer[il] = pal[cl];
+                    lbx++;
+                    il++;
+                    if (cr && (lbx < 180) && (lbx >= 0)) framebuffer[il] = pal[cr];
+                    il++;
+                }
+                il += 180 - 16;
+            } else {
+                il += 180;
+            }
+        }
+    }
 }
 
 void AboutView::render_audio() {
-	uint8_t i, ymdata;
-	uint16_t ym_render_cnt;
-	
-	// This is heavily inspired by MAME's ay8910.cpp and the YM2149's datasheet
-	
-	// Render 1024 music samples
-	for (ym_render_cnt = 0; ym_render_cnt < 1024; ym_render_cnt++) {
+    uint8_t i, ymdata;
+    uint16_t ym_render_cnt;
 
-		// Update registers at 48000/960 = 50Hz
-		if (ym_sample_cnt == 0) {
-			// "Decompress" on the fly and update YM registers
-			for (i = 0; i < 14; i++) {
-				if (!ym_regs[i].cnt) {
-					// New run
-					ymdata = ymdata_bin[ym_regs[i].ptr++];
-					ym_regs[i].cnt = ymdata & 0x7F;
-					if (ymdata & 0x80) {
-						ym_regs[i].same = true;
-						ym_regs[i].value = ymdata_bin[ym_regs[i].ptr++];
-					} else {
-						ym_regs[i].same = false;
-					}
-					// Detect drum on channel B
-					if (i == 3)
-						if (ym_regs[3].value > 2) drum = 4;
-				}
-				if (ym_regs[i].same == false) {
-					ym_regs[i].value = ymdata_bin[ym_regs[i].ptr++];
-					if (i == 13) {
-						// Update envelope attributes
-						ym_env_att = (ym_regs[13].value & 4) ? 0x1F : 0x00;
-						if (!(ym_regs[13].value & 8)) {
-							ym_env_hold = 1;
-							ym_env_alt = ym_env_att;
-						} else {
-							ym_env_hold = ym_regs[13].value & 1;
-							ym_env_alt = ym_regs[13].value & 2;
-						}
-						// Reset envelope counter
-						ym_env_step = 0x1F;
-						ym_env_holding = 0;
-						ym_env_vol = (ym_env_step ^ ym_env_att);		
-					}
-				}
-				ym_regs[i].cnt--;
-			}
-			ym_frame++;
-		}
-		
-		// Square wave oscillators
-		// 2457600/16/48000 = 3.2, but 4 sounds better than 3...
-		for (i = 0; i < 3; i++) {
-			ym_osc_cnt[i] += 4;
-			if (ym_osc_cnt[i] >= (ym_regs[i*2].value | ((ym_regs[(i*2)+1].value & 0x0f) << 8))) {
-				ym_osc_cnt[i] = 0;
-				ym_osc_out[i] ^= 1;
-			}
-		}
-		
-		// Noise generator
-		ym_noise_cnt += 4;
-		if (ym_noise_cnt >= ((ym_regs[6].value & 0x1F) * 2)) {
-			ym_noise_cnt = 0;
-			ym_rng ^= (((ym_rng & 1) ^ ((ym_rng >> 3) & 1)) << 17);
-			ym_rng >>= 1;
-		}
-		
-		// Mix tones and noise
-		for (i = 0; i < 3; i++)
-			ym_ch[i] = (ym_osc_out[i] | ((ym_regs[7].value >> i) & 1)) & ((ym_rng & 1) | ((ym_regs[7].value >> (i + 3)) & 1));
-			
-		// Envelope generator
-		if (!ym_env_holding) {
-			ym_env_cnt += 8;
-			if (ym_env_cnt >= (ym_regs[11].value | (ym_regs[12].value<<8))) {
-				ym_env_cnt = 0;
-				ym_env_step--;
-				if (ym_env_step < 0) {
-					if (ym_env_hold) {
-						if (ym_env_alt)
-							ym_env_att ^= 0x1F;
-						ym_env_holding = 1;
-						ym_env_step = 0;
-					} else {
-						if (ym_env_alt && (ym_env_step & 0x20))
-							ym_env_att ^= 0x1F;
-						ym_env_step &= 0x1F;
-					}
-				}
-			}
-		}
-		ym_env_vol = (ym_env_step ^ ym_env_att);
+    // This is heavily inspired by MAME's ay8910.cpp and the YM2149's datasheet
 
-		ym_out = 0;
-		for (i = 0; i < 3; i++) {
-			if (ym_regs[i + 8].value & 0x10) {
-				// Envelope mode
-				ym_out += (ym_ch[i] ? ym_env_vol : 0);
-			} else {
-				// Fixed mode
-				ym_out += (ym_ch[i] ? (ym_regs[i + 8].value & 0x0F) : 0);
-			}
-		}
-	
-		ym_buffer[ym_render_cnt] = (ym_out * 2) - 45;
+    // Render 1024 music samples
+    for (ym_render_cnt = 0; ym_render_cnt < 1024; ym_render_cnt++) {
+        // Update registers at 48000/960 = 50Hz
+        if (ym_sample_cnt == 0) {
+            // "Decompress" on the fly and update YM registers
+            for (i = 0; i < 14; i++) {
+                if (!ym_regs[i].cnt) {
+                    // New run
+                    ymdata = ymdata_bin[ym_regs[i].ptr++];
+                    ym_regs[i].cnt = ymdata & 0x7F;
+                    if (ymdata & 0x80) {
+                        ym_regs[i].same = true;
+                        ym_regs[i].value = ymdata_bin[ym_regs[i].ptr++];
+                    } else {
+                        ym_regs[i].same = false;
+                    }
+                    // Detect drum on channel B
+                    if (i == 3)
+                        if (ym_regs[3].value > 2) drum = 4;
+                }
+                if (ym_regs[i].same == false) {
+                    ym_regs[i].value = ymdata_bin[ym_regs[i].ptr++];
+                    if (i == 13) {
+                        // Update envelope attributes
+                        ym_env_att = (ym_regs[13].value & 4) ? 0x1F : 0x00;
+                        if (!(ym_regs[13].value & 8)) {
+                            ym_env_hold = 1;
+                            ym_env_alt = ym_env_att;
+                        } else {
+                            ym_env_hold = ym_regs[13].value & 1;
+                            ym_env_alt = ym_regs[13].value & 2;
+                        }
+                        // Reset envelope counter
+                        ym_env_step = 0x1F;
+                        ym_env_holding = 0;
+                        ym_env_vol = (ym_env_step ^ ym_env_att);
+                    }
+                }
+                ym_regs[i].cnt--;
+            }
+            ym_frame++;
+        }
 
-		if (ym_sample_cnt < 960) {
-			ym_sample_cnt++;
-		} else {
-			ym_sample_cnt = 0;
-		}
-		
-		// Loop
-		if (ym_frame == ym_frames) ym_init();
-	}
+        // Square wave oscillators
+        // 2457600/16/48000 = 3.2, but 4 sounds better than 3...
+        for (i = 0; i < 3; i++) {
+            ym_osc_cnt[i] += 4;
+            if (ym_osc_cnt[i] >= (ym_regs[i * 2].value | ((ym_regs[(i * 2) + 1].value & 0x0f) << 8))) {
+                ym_osc_cnt[i] = 0;
+                ym_osc_out[i] ^= 1;
+            }
+        }
+
+        // Noise generator
+        ym_noise_cnt += 4;
+        if (ym_noise_cnt >= ((ym_regs[6].value & 0x1F) * 2)) {
+            ym_noise_cnt = 0;
+            ym_rng ^= (((ym_rng & 1) ^ ((ym_rng >> 3) & 1)) << 17);
+            ym_rng >>= 1;
+        }
+
+        // Mix tones and noise
+        for (i = 0; i < 3; i++)
+            ym_ch[i] = (ym_osc_out[i] | ((ym_regs[7].value >> i) & 1)) & ((ym_rng & 1) | ((ym_regs[7].value >> (i + 3)) & 1));
+
+        // Envelope generator
+        if (!ym_env_holding) {
+            ym_env_cnt += 8;
+            if (ym_env_cnt >= (ym_regs[11].value | (ym_regs[12].value << 8))) {
+                ym_env_cnt = 0;
+                ym_env_step--;
+                if (ym_env_step < 0) {
+                    if (ym_env_hold) {
+                        if (ym_env_alt)
+                            ym_env_att ^= 0x1F;
+                        ym_env_holding = 1;
+                        ym_env_step = 0;
+                    } else {
+                        if (ym_env_alt && (ym_env_step & 0x20))
+                            ym_env_att ^= 0x1F;
+                        ym_env_step &= 0x1F;
+                    }
+                }
+            }
+        }
+        ym_env_vol = (ym_env_step ^ ym_env_att);
+
+        ym_out = 0;
+        for (i = 0; i < 3; i++) {
+            if (ym_regs[i + 8].value & 0x10) {
+                // Envelope mode
+                ym_out += (ym_ch[i] ? ym_env_vol : 0);
+            } else {
+                // Fixed mode
+                ym_out += (ym_ch[i] ? (ym_regs[i + 8].value & 0x0F) : 0);
+            }
+        }
+
+        ym_buffer[ym_render_cnt] = (ym_out * 2) - 45;
+
+        if (ym_sample_cnt < 960) {
+            ym_sample_cnt++;
+        } else {
+            ym_sample_cnt = 0;
+        }
+
+        // Loop
+        if (ym_frame == ym_frames) ym_init();
+    }
 }
 
 void AboutView::update() {
-	if (framebuffer) {
-		// Update 1 out of 2 frames, 60Hz is very laggy
-		if (refresh_cnt & 1) render_video();
-		refresh_cnt++;
-	}
-	
-	// Slowly increase volume to avoid jumpscare
-	if (headphone_vol < (70 << 2)) {
-		audio::headphone::set_volume(volume_t::decibel((headphone_vol/4) - 99) + audio::headphone::volume_range().max);
-		headphone_vol++;
-	}
+    if (framebuffer) {
+        // Update 1 out of 2 frames, 60Hz is very laggy
+        if (refresh_cnt & 1) render_video();
+        refresh_cnt++;
+    }
+
+    // Slowly increase volume to avoid jumpscare
+    if (headphone_vol < (70 << 2)) {
+        audio::headphone::set_volume(volume_t::decibel((headphone_vol / 4) - 99) + audio::headphone::volume_range().max);
+        headphone_vol++;
+    }
 }
 
 void AboutView::ym_init() {
-	uint8_t reg;
-	
-	for (reg = 0; reg < 14; reg++) {
-		ym_regs[reg].cnt = 0;
-		// Pick up start pointers for each YM registers RLE blocks
-		ym_regs[reg].ptr = ((uint16_t)(ymdata_bin[(reg*2)+3])<<8) + ymdata_bin[(reg*2)+2];
-		ym_regs[reg].same = false;	// Useless ?
-		ym_regs[reg].value = 0;		// Useless ?
-	}
-	
-	ym_frame = 0;
+    uint8_t reg;
+
+    for (reg = 0; reg < 14; reg++) {
+        ym_regs[reg].cnt = 0;
+        // Pick up start pointers for each YM registers RLE blocks
+        ym_regs[reg].ptr = ((uint16_t)(ymdata_bin[(reg * 2) + 3]) << 8) + ymdata_bin[(reg * 2) + 2];
+        ym_regs[reg].same = false;  // Useless ?
+        ym_regs[reg].value = 0;     // Useless ?
+    }
+
+    ym_frame = 0;
 }
 
 AboutView::AboutView(
-	NavigationView& nav
-)
-{
-	uint8_t p, c;
-	
-	baseband::run_image(portapack::spi_flash::image_tag_audio_tx);
-	
-	add_children({ {
-		&text_title,
-		&text_firmware,
-		&text_cpld_hackrf,
-		&text_cpld_hackrf_status,
-		&button_ok,
-	} });
-	
-	if( cpld_hackrf_verify_eeprom() ) {
-		text_cpld_hackrf_status.set(" OK");
-	} else {
-		text_cpld_hackrf_status.set("BAD");
-	}
-	
-	// Politely ask for about 26kB
-	framebuffer = (ui::Color *)chHeapAlloc(0x0, 180 * 72 * sizeof(ui::Color));
-	
-	if (framebuffer) {
-		memset(framebuffer, 0, 180 * 72 * sizeof(ui::Color));
-		
-		// Copy original font palette
-		c = 0;
-		for (p = 0; p < 48; p+=3)
-			paletteA[c++] = ui::Color(demofont_bin[p], demofont_bin[p+1], demofont_bin[p+2]);
-		
-		// Increase red in another one
-		c = 0;
-		for (p = 0; p < 48; p+=3)
-			paletteB[c++] = ui::Color(std::min(demofont_bin[p]+64, 255), demofont_bin[p+1], demofont_bin[p+2]);
-	}
+    NavigationView& nav) {
+    uint8_t p, c;
 
-	// Init YM synth
-	ym_frames = ((uint16_t)(ymdata_bin[1])<<8) + ymdata_bin[0];
-	ym_init();
-	
+    baseband::run_image(portapack::spi_flash::image_tag_audio_tx);
 
-	button_ok.on_select = [this,&nav](Button&){
-		if (framebuffer) chHeapFree(framebuffer);	// Do NOT forget this
-		nav.pop();
-	};
+    add_children({{
+        &text_title,
+        &text_firmware,
+        &text_cpld_hackrf,
+        &text_cpld_hackrf_status,
+        &button_ok,
+    }});
+
+    if (cpld_hackrf_verify_eeprom()) {
+        text_cpld_hackrf_status.set(" OK");
+    } else {
+        text_cpld_hackrf_status.set("BAD");
+    }
+
+    // Politely ask for about 26kB
+    framebuffer = (ui::Color*)chHeapAlloc(0x0, 180 * 72 * sizeof(ui::Color));
+
+    if (framebuffer) {
+        memset(framebuffer, 0, 180 * 72 * sizeof(ui::Color));
+
+        // Copy original font palette
+        c = 0;
+        for (p = 0; p < 48; p += 3)
+            paletteA[c++] = ui::Color(demofont_bin[p], demofont_bin[p + 1], demofont_bin[p + 2]);
+
+        // Increase red in another one
+        c = 0;
+        for (p = 0; p < 48; p += 3)
+            paletteB[c++] = ui::Color(std::min(demofont_bin[p] + 64, 255), demofont_bin[p + 1], demofont_bin[p + 2]);
+    }
+
+    // Init YM synth
+    ym_frames = ((uint16_t)(ymdata_bin[1]) << 8) + ymdata_bin[0];
+    ym_init();
+
+    button_ok.on_select = [this, &nav](Button&) {
+        if (framebuffer) chHeapFree(framebuffer);  // Do NOT forget this
+        nav.pop();
+    };
 }
 
 AboutView::~AboutView() {
-	transmitter_model.disable();
-	baseband::shutdown();
+    transmitter_model.disable();
+    baseband::shutdown();
 }
 
 void AboutView::focus() {
-	button_ok.focus();
+    button_ok.focus();
 }
 
 } /* namespace ui */

firmware/application/apps/ui_about_demo.hpp

@@ -34,141 +34,135 @@
 namespace ui {
 
 class AboutView : public View {
-public:
-	AboutView(NavigationView& nav);
-	~AboutView();
-	
-	void on_show() override;
-	void focus() override;
+   public:
+    AboutView(NavigationView& nav);
+    ~AboutView();
 
-private:
-	void ym_init();
-	void update();
-	void render_video();
-	void render_audio();
-	void draw_demoglyph(ui::Point p, char ch, ui::Color * pal);
-	uint16_t debug_cnt = 0;
-	
-	typedef struct ymreg_t {
-		uint8_t value;
-		uint8_t cnt;
-		uint16_t ptr;
-		bool same;
-	} ymreg_t;
-	
-	uint16_t headphone_vol = 5 << 2;
-	
-	ymreg_t ym_regs[14];
-	uint16_t ym_frames;
-	uint16_t ym_frame;
-	uint8_t drum = 0;
-	uint16_t ym_osc_cnt[3];
-	uint32_t ym_rng = 1;
-	uint16_t ym_noise_cnt;
-	uint8_t ym_env_att, ym_env_hold, ym_env_alt, ym_env_holding, ym_env_vol;
-	int8_t ym_env_step;
-	uint16_t ym_env_cnt;
-	uint8_t ym_osc_out[3];
-	uint8_t ym_ch[3];
-	uint8_t ym_out;
-	uint16_t ym_sample_cnt = 0;
-	
-	int8_t ym_buffer[1024];
+    void on_show() override;
+    void focus() override;
 
-	uint8_t refresh_cnt;
-	ui::Color paletteA[16];
-	ui::Color paletteB[16];
-	ui::Color * framebuffer;
-	uint32_t phase = 0;
-	uint8_t copperbars[5] = { 0 };
-	uint8_t copperbuffer[72] = { 0 };
-	
-	uint8_t anim_state = 0;
-	uint8_t credits_index = 0;
-	uint16_t credits_timer = 0;
-	
-	int16_t ofx = -180, ofy = -24;
+   private:
+    void ym_init();
+    void update();
+    void render_video();
+    void render_audio();
+    void draw_demoglyph(ui::Point p, char ch, ui::Color* pal);
+    uint16_t debug_cnt = 0;
 
-	const uint8_t char_map[64] = { 0xFF, 27, 46, 0xFF, 0xFF, 0xFF, 28, 45,
-									58, 59, 0xFF, 43, 40, 57, 26, 42,
-									29, 30, 31, 32, 33, 34, 35, 36,
-									37, 38, 41, 0xFF, 0xFF, 0xFF, 0xFF, 44,
-									0xFF, 0, 1, 2, 3, 4, 5, 6,
-									7, 8, 9, 10, 11, 12, 13, 14,
-									15, 16, 17, 18, 19, 20, 21, 22,
-									23, 24, 25, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
-	
-	const uint8_t copperluma[16] = { 8,7,6,5,4,3,2,1,1,2,3,4,5,6,7,8 };
-	const uint8_t coppercolor[5][3] = {	{ 255,0,0 },
-										{ 0,255,0 },
-										{ 0,0,255 },
-										{ 255,0,255 },
-										{ 255,255,0 } };
-	
-	typedef struct credits_t {
-		char role[12];
-		char name[12];
-		bool change;
-	} credits_t;
-	
-	//								  0123456789A		 0123456789A
-	const credits_t credits[10] = { {"GURUS",			"J. BOONE", 		false},
-									{"GURUS",			"M. OSSMANN", 		true},
-									{"BUGS",			"FURRTEK", 			true},
-									{"RDS WAVE",		"C. JACQUET", 		true},
-									{"POCSAG RX",		"T. SAILER",		false},
-									{"POCSAG RX",		"E. OENAL",			true},
-									{"XYLOS DATA",		"CLX", 				true},
-									{"GREETS TO",		"SIGMOUNTE", 		false},
-									{"GREETS TO",		"WINDYOONA", 		true},
-									{"THIS MUSIC",		"BIG ALEC", 		true}
-									};
+    typedef struct ymreg_t {
+        uint8_t value;
+        uint8_t cnt;
+        uint16_t ptr;
+        bool same;
+    } ymreg_t;
 
-	Text text_title {
-		{ 100, 32, 40, 16 },
-		"About",
-	};
+    uint16_t headphone_vol = 5 << 2;
 
-	Text text_firmware {
-		{ 0, 236, 240, 16 },
-		"Version   " VERSION_STRING,
-	};
+    ymreg_t ym_regs[14];
+    uint16_t ym_frames;
+    uint16_t ym_frame;
+    uint8_t drum = 0;
+    uint16_t ym_osc_cnt[3];
+    uint32_t ym_rng = 1;
+    uint16_t ym_noise_cnt;
+    uint8_t ym_env_att, ym_env_hold, ym_env_alt, ym_env_holding, ym_env_vol;
+    int8_t ym_env_step;
+    uint16_t ym_env_cnt;
+    uint8_t ym_osc_out[3];
+    uint8_t ym_ch[3];
+    uint8_t ym_out;
+    uint16_t ym_sample_cnt = 0;
 
-	Text text_cpld_hackrf {
-		{ 0, 252, 11*8, 16 },
-		"HackRF CPLD",
-	};
+    int8_t ym_buffer[1024];
 
-	Text text_cpld_hackrf_status {
-		{ 240 - 3*8, 252, 3*8, 16 },
-		"???"
-	};
+    uint8_t refresh_cnt;
+    ui::Color paletteA[16];
+    ui::Color paletteB[16];
+    ui::Color* framebuffer;
+    uint32_t phase = 0;
+    uint8_t copperbars[5] = {0};
+    uint8_t copperbuffer[72] = {0};
 
-	Button button_ok {
-		{ 72, 272, 96, 24 },
-		"OK"
-	};
-	
-	MessageHandlerRegistration message_handler_update {
-		Message::ID::DisplayFrameSync,
-		[this](const Message* const) {
-			this->update();
-		}
-	};
-	
-	MessageHandlerRegistration message_handler_fifo_signal {
-		Message::ID::FIFOSignal,
-		[this](const Message* const p) {
-			const auto message = static_cast<const FIFOSignalMessage*>(p);
-			if (message->signaltype == 1) {
-				this->render_audio();
-				baseband::set_fifo_data(ym_buffer);
-			}
-		}
-	};
-	
+    uint8_t anim_state = 0;
+    uint8_t credits_index = 0;
+    uint16_t credits_timer = 0;
+
+    int16_t ofx = -180, ofy = -24;
+
+    const uint8_t char_map[64] = {0xFF, 27, 46, 0xFF, 0xFF, 0xFF, 28, 45,
+                                  58, 59, 0xFF, 43, 40, 57, 26, 42,
+                                  29, 30, 31, 32, 33, 34, 35, 36,
+                                  37, 38, 41, 0xFF, 0xFF, 0xFF, 0xFF, 44,
+                                  0xFF, 0, 1, 2, 3, 4, 5, 6,
+                                  7, 8, 9, 10, 11, 12, 13, 14,
+                                  15, 16, 17, 18, 19, 20, 21, 22,
+                                  23, 24, 25, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+
+    const uint8_t copperluma[16] = {8, 7, 6, 5, 4, 3, 2, 1, 1, 2, 3, 4, 5, 6, 7, 8};
+    const uint8_t coppercolor[5][3] = {{255, 0, 0},
+                                       {0, 255, 0},
+                                       {0, 0, 255},
+                                       {255, 0, 255},
+                                       {255, 255, 0}};
+
+    typedef struct credits_t {
+        char role[12];
+        char name[12];
+        bool change;
+    } credits_t;
+
+    //								  0123456789A		 0123456789A
+    const credits_t credits[10] = {{"GURUS", "J. BOONE", false},
+                                   {"GURUS", "M. OSSMANN", true},
+                                   {"BUGS", "FURRTEK", true},
+                                   {"RDS WAVE", "C. JACQUET", true},
+                                   {"POCSAG RX", "T. SAILER", false},
+                                   {"POCSAG RX", "E. OENAL", true},
+                                   {"XYLOS DATA", "CLX", true},
+                                   {"GREETS TO", "SIGMOUNTE", false},
+                                   {"GREETS TO", "WINDYOONA", true},
+                                   {"THIS MUSIC", "BIG ALEC", true}};
+
+    Text text_title{
+        {100, 32, 40, 16},
+        "About",
+    };
+
+    Text text_firmware{
+        {0, 236, 240, 16},
+        "Version   " VERSION_STRING,
+    };
+
+    Text text_cpld_hackrf{
+        {0, 252, 11 * 8, 16},
+        "HackRF CPLD",
+    };
+
+    Text text_cpld_hackrf_status{
+        {240 - 3 * 8, 252, 3 * 8, 16},
+        "???"};
+
+    Button button_ok{
+        {72, 272, 96, 24},
+        "OK"};
+
+    MessageHandlerRegistration message_handler_update{
+        Message::ID::DisplayFrameSync,
+        [this](const Message* const) {
+            this->update();
+        }};
+
+    MessageHandlerRegistration message_handler_fifo_signal{
+        Message::ID::FIFOSignal,
+        [this](const Message* const p) {
+            const auto message = static_cast<const FIFOSignalMessage*>(p);
+            if (message->signaltype == 1) {
+                this->render_audio();
+                baseband::set_fifo_data(ym_buffer);
+            }
+        }};
 };
 
 } /* namespace ui */
 
-#endif/*__UI_ABOUT_H__*/
+#endif /*__UI_ABOUT_H__*/

firmware/application/apps/ui_about_simple.cpp

@@ -0,0 +1,79 @@
+#include "ui_about_simple.hpp"
+
+namespace ui {
+AboutView::AboutView(NavigationView& nav) {
+    add_children({&console, &button_ok});
+
+    button_ok.on_select = [&nav](Button&) {
+        nav.pop();
+    };
+
+    console.writeln("\x1B\x07List of contributors:\x1B\x10");
+    console.writeln("");
+}
+
+void AboutView::update() {
+    if (++timer > 200) {
+        timer = 0;
+
+        switch (++frame) {
+            case 1:
+                // TODO: Generate this automatically from github
+                // https://github.com/eried/portapack-mayhem/graphs/contributors?to=2022-01-01&from=2020-04-12&type=c
+                console.writeln("\x1B\x06Mayhem:\x1B\x10");
+                console.writeln("eried,euquiq,gregoryfenton");
+                console.writeln("johnelder,jwetzell,nnemanjan00");
+                console.writeln("N0vaPixel,klockee,GullCode");
+                console.writeln("jamesshao8,ITAxReal,rascafr");
+                console.writeln("mcules,dqs105,strijar");
+                console.writeln("zhang00963,RedFox-Fr,aldude999");
+                console.writeln("East2West,fossum,ArjanOnwezen");
+                console.writeln("vXxOinvizioNxX,teixeluis");
+                console.writeln("Brumi-2021,texasyojimbo");
+                console.writeln("heurist1,intoxsick,ckuethe");
+                console.writeln("notpike,jLynx,zigad");
+                console.writeln("MichalLeonBorsuk,jimilinuxguy");
+                console.writeln("kallanreed,bernd-herzog");
+                console.writeln("");
+                break;
+
+            case 2:
+                // https://github.com/eried/portapack-mayhem/graphs/contributors?to=2020-04-12&from=2015-07-31&type=c
+                console.writeln("\x1B\x06Havoc:\x1B\x10");
+                console.writeln("furrtek,mrmookie,NotPike");
+                console.writeln("mjwaxios,ImDroided,Giorgiofox");
+                console.writeln("F4GEV,z4ziggy,xmycroftx");
+                console.writeln("troussos,silascutler");
+                console.writeln("nickbouwhuis,msoose,leres");
+                console.writeln("joakar,dhoetger,clem-42");
+                console.writeln("brianlechthaler,ZeroChaos-...");
+                console.writeln("");
+                break;
+
+            case 3:
+                // https://github.com/eried/portapack-mayhem/graphs/contributors?from=2014-07-05&to=2015-07-31&type=c
+                console.writeln("\x1B\x06PortaPack:\x1B\x10");
+                console.writeln("jboone,argilo");
+                console.writeln("");
+                break;
+
+            case 4:
+                // https://github.com/mossmann/hackrf/graphs/contributors
+                console.writeln("\x1B\x06HackRF:\x1B\x10");
+                console.writeln("mossmann,dominicgs,bvernoux");
+                console.writeln("bgamari,schneider42,miek");
+                console.writeln("willcode,hessu,Sec42");
+                console.writeln("yhetti,ckuethe,smunaut");
+                console.writeln("wishi,mrbubble62,scateu...");
+                console.writeln("");
+                frame = 0;  // Loop
+                break;
+        }
+    }
+}
+
+void AboutView::focus() {
+    button_ok.focus();
+}
+
+} /* namespace ui */

firmware/application/apps/ui_about_simple.hpp

@@ -0,0 +1,38 @@
+#ifndef __UI_ABOUT_SIMPLE_H__
+#define __UI_ABOUT_SIMPLE_H__
+
+#include "ui_widget.hpp"
+#include "ui_navigation.hpp"
+#include "ui_font_fixed_8x16.hpp"
+
+#include <cstdint>
+
+namespace ui {
+class AboutView : public View {
+   public:
+    AboutView(NavigationView& nav);
+    void focus() override;
+    std::string title() const override { return "About"; };
+    int32_t timer{180};
+    short frame{0};
+
+   private:
+    void update();
+
+    Console console{
+        {0, 10, 240, 240}};
+
+    Button button_ok{
+        {240 / 3, 270, 240 / 3, 24},
+        "OK",
+    };
+
+    MessageHandlerRegistration message_handler_update{
+        Message::ID::DisplayFrameSync,
+        [this](const Message* const) {
+            this->update();
+        }};
+};
+}  // namespace ui
+
+#endif /*__UI_ABOUT_SIMPLE_H__*/

firmware/application/apps/ui_adsb_rx.cpp

@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
  * Copyright (C) 2017 Furrtek
- * 
+ *
  * This file is part of PortaPack.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -20,6 +20,8 @@
  * Boston, MA 02110-1301, USA.
  */
 
+#include <strings.h>
+
 #include "ui_adsb_rx.hpp"
 #include "ui_alphanum.hpp"
 
@@ -32,274 +34,509 @@ using namespace portapack;
 
 namespace ui {
 
-template<>
+template <>
 void RecentEntriesTable<AircraftRecentEntries>::draw(
-	const Entry& entry,
-	const Rect& target_rect,
-	Painter& painter,
-	const Style& style
-) {
-	char aged_color;
-	Color target_color;
-	auto entry_age = entry.age;
-	
-	// Color decay for flights not being updated anymore
-	if (entry_age < ADSB_DECAY_A) {
-		aged_color = 0x10;
-		target_color = Color::green();
-	} else if ((entry_age >= ADSB_DECAY_A) && (entry_age < ADSB_DECAY_B)) {
-		aged_color = 0x07;
-		target_color = Color::light_grey();
-	} else {
-		aged_color = 0x08;
-		target_color = Color::dark_grey();
-	}
-	
-	std::string entry_string = "\x1B";
-	entry_string += aged_color;
-	entry_string += to_string_hex(entry.ICAO_address, 6) + " " +
-		entry.callsign + "  " +
-		(entry.hits <= 999 ? to_string_dec_uint(entry.hits, 4) : "999+") + " " + 
-		entry.time_string;
-	
-	painter.draw_string(
-		target_rect.location(),
-		style,
-		entry_string
-	);
-	
-	if (entry.pos.valid)
-		painter.draw_bitmap(target_rect.location() + Point(15 * 8, 0), bitmap_target, target_color, style.background);
+    const Entry& entry,
+    const Rect& target_rect,
+    Painter& painter,
+    const Style& style) {
+    char aged_color;
+    Color target_color;
+    auto entry_age = entry.age;
+
+    // Color decay for flights not being updated anymore
+    if (entry_age < ADSB_CURRENT) {
+        aged_color = 0x10;
+        target_color = Color::green();
+    } else if (entry_age < ADSB_RECENT) {
+        aged_color = 0x07;
+        target_color = Color::light_grey();
+    } else {
+        aged_color = 0x08;
+        target_color = Color::grey();
+    }
+
+    std::string entry_string = "\x1B";
+    entry_string += aged_color;
+    entry_string +=
+        (entry.callsign[0] != ' ' ? entry.callsign + " " : entry.icaoStr + "   ") +
+        to_string_dec_uint((unsigned int)(entry.pos.altitude / 100), 4) +
+        to_string_dec_uint((unsigned int)entry.velo.speed, 4) +
+        to_string_dec_uint((unsigned int)(entry.amp >> 9), 4) + " " +
+        (entry.hits <= 999 ? to_string_dec_uint(entry.hits, 3) + " " : "1k+ ") +
+        to_string_dec_uint(entry.age, 4);
+
+    painter.draw_string(
+        target_rect.location(),
+        style,
+        entry_string);
+
+    if (entry.pos.valid)
+        painter.draw_bitmap(target_rect.location() + Point(8 * 8, 0), bitmap_target, target_color, style.background);
 }
 
 void ADSBLogger::log_str(std::string& logline) {
-	rtc::RTC datetime;
-	rtcGetTime(&RTCD1, &datetime);
-	log_file.write_entry(datetime,logline);
+    log_file.write_entry(logline);
 }
 
+// Aircraft Details
+void ADSBRxAircraftDetailsView::focus() {
+    button_close.focus();
+}
+
+ADSBRxAircraftDetailsView::~ADSBRxAircraftDetailsView() {
+    on_close_();
+}
+
+ADSBRxAircraftDetailsView::ADSBRxAircraftDetailsView(
+    NavigationView& nav,
+    const AircraftRecentEntry& entry,
+    const std::function<void(void)> on_close)
+    : entry_copy(entry),
+      on_close_(on_close) {
+    add_children({&labels,
+                  &text_icao_address,
+                  &text_registration,
+                  &text_manufacturer,
+                  &text_model,
+                  &text_type,
+                  &text_number_of_engines,
+                  &text_engine_type,
+                  &text_owner,
+                  &text_operator,
+                  &button_close});
+
+    std::unique_ptr<ADSBLogger> logger{};
+
+    icao_code = to_string_hex(entry_copy.ICAO_address, 6);
+    text_icao_address.set(to_string_hex(entry_copy.ICAO_address, 6));
+
+    // Try getting the aircraft information from icao24.db
+    return_code = db.retrieve_aircraft_record(&aircraft_record, icao_code);
+    switch (return_code) {
+        case DATABASE_RECORD_FOUND:
+            text_registration.set(aircraft_record.aircraft_registration);
+            text_manufacturer.set(aircraft_record.aircraft_manufacturer);
+            text_model.set(aircraft_record.aircraft_model);
+            text_owner.set(aircraft_record.aircraft_owner);
+            text_operator.set(aircraft_record.aircraft_operator);
+            // Check for ICAO type, e.g. L2J
+            if (strlen(aircraft_record.icao_type) == 3) {
+                switch (aircraft_record.icao_type[0]) {
+                    case 'L':
+                        text_type.set("Landplane");
+                        break;
+                    case 'S':
+                        text_type.set("Seaplane");
+                        break;
+                    case 'A':
+                        text_type.set("Amphibian");
+                        break;
+                    case 'H':
+                        text_type.set("Helicopter");
+                        break;
+                    case 'G':
+                        text_type.set("Gyrocopter");
+                        break;
+                    case 'T':
+                        text_type.set("Tilt-wing aircraft");
+                        break;
+                }
+                text_number_of_engines.set(std::string(1, aircraft_record.icao_type[1]));
+                switch (aircraft_record.icao_type[2]) {
+                    case 'P':
+                        text_engine_type.set("Piston engine");
+                        break;
+                    case 'T':
+                        text_engine_type.set("Turboprop/Turboshaft engine");
+                        break;
+                    case 'J':
+                        text_engine_type.set("Jet engine");
+                        break;
+                    case 'E':
+                        text_engine_type.set("Electric engine");
+                        break;
+                }
+
+            }
+            // Check for ICAO type designator
+            else if (strlen(aircraft_record.icao_type) == 4) {
+                if (strcmp(aircraft_record.icao_type, "SHIP") == 0)
+                    text_type.set("Airship");
+                else if (strcmp(aircraft_record.icao_type, "BALL") == 0)
+                    text_type.set("Balloon");
+                else if (strcmp(aircraft_record.icao_type, "GLID") == 0)
+                    text_type.set("Glider / sailplane");
+                else if (strcmp(aircraft_record.icao_type, "ULAC") == 0)
+                    text_type.set("Micro/ultralight aircraft");
+                else if (strcmp(aircraft_record.icao_type, "GYRO") == 0)
+                    text_type.set("Micro/ultralight autogyro");
+                else if (strcmp(aircraft_record.icao_type, "UHEL") == 0)
+                    text_type.set("Micro/ultralight helicopter");
+                else if (strcmp(aircraft_record.icao_type, "SHIP") == 0)
+                    text_type.set("Airship");
+                else if (strcmp(aircraft_record.icao_type, "PARA") == 0)
+                    text_type.set("Powered parachute/paraplane");
+            }
+            break;
+        case DATABASE_NOT_FOUND:
+            text_manufacturer.set("No icao24.db file");
+            break;
+    }
+    button_close.on_select = [&nav](Button&) {
+        nav.pop();
+    };
+};
+
+// End of Aicraft details
+
 void ADSBRxDetailsView::focus() {
-	button_see_map.focus();
+    button_see_map.focus();
 }
 
 void ADSBRxDetailsView::update(const AircraftRecentEntry& entry) {
-	entry_copy = entry;
-	uint32_t age = entry_copy.age;
-	
-	if (age < 60)
-		text_last_seen.set(to_string_dec_uint(age) + " seconds ago");
-	else
-		text_last_seen.set(to_string_dec_uint(age / 60) + " minutes ago");
-	
-	text_infos.set(entry_copy.info_string);
-	
-	text_frame_pos_even.set(to_string_hex_array(entry_copy.frame_pos_even.get_raw_data(), 14));
-	text_frame_pos_odd.set(to_string_hex_array(entry_copy.frame_pos_odd.get_raw_data(), 14));
-	
-	if (send_updates)
-		geomap_view->update_position(entry_copy.pos.latitude, entry_copy.pos.longitude);
+    entry_copy = entry;
+    uint32_t age = entry_copy.age;
+
+    if (age < 60)
+        text_last_seen.set(to_string_dec_uint(age) + " seconds ago");
+    else
+        text_last_seen.set(to_string_dec_uint(age / 60) + " minutes ago");
+
+    text_infos.set(entry_copy.info_string);
+    if (entry_copy.velo.heading < 360 && entry_copy.velo.speed >= 0) {  // I don't like this but...
+        text_info2.set("Hdg:" + to_string_dec_uint(entry_copy.velo.heading) + " Spd:" + to_string_dec_int(entry_copy.velo.speed));
+    } else {
+        text_info2.set("");
+    }
+    text_frame_pos_even.set(to_string_hex_array(entry_copy.frame_pos_even.get_raw_data(), 14));
+    text_frame_pos_odd.set(to_string_hex_array(entry_copy.frame_pos_odd.get_raw_data(), 14));
+
+    if (send_updates) {
+        geomap_view->update_tag(trimr(entry.callsign[0] != ' ' ? entry.callsign : to_string_hex(entry.ICAO_address, 6)));
+        geomap_view->update_position(entry_copy.pos.latitude, entry_copy.pos.longitude, entry_copy.velo.heading, entry_copy.pos.altitude);
+    }
 }
 
 ADSBRxDetailsView::~ADSBRxDetailsView() {
-	on_close_();
+    on_close_();
 }
 
 ADSBRxDetailsView::ADSBRxDetailsView(
-	NavigationView& nav,
-	const AircraftRecentEntry& entry,
-	const std::function<void(void)> on_close
-) : entry_copy(entry),
-	on_close_(on_close)
-{
-	char file_buffer[32] { 0 };
-	bool found = false;
-	std::string airline_code;
-	size_t c;
-	
-	add_children({
-		&labels,
-		&text_callsign,
-		&text_last_seen,
-		&text_airline,
-		&text_country,
-		&text_infos,
-		&text_frame_pos_even,
-		&text_frame_pos_odd,
-		&button_see_map
-	});
-	
-	std::unique_ptr<ADSBLogger> logger { };
-	update(entry_copy);
+    NavigationView& nav,
+    const AircraftRecentEntry& entry,
+    const std::function<void(void)> on_close)
+    : entry_copy(entry),
+      on_close_(on_close) {
+    add_children({&labels,
+                  &text_icao_address,
+                  &text_callsign,
+                  &text_last_seen,
+                  &text_airline,
+                  &text_country,
+                  &text_infos,
+                  &text_info2,
+                  &text_frame_pos_even,
+                  &text_frame_pos_odd,
+                  &button_aircraft_details,
+                  &button_see_map});
 
-	// The following won't (shouldn't !) change for a given airborne aircraft
-	// Try getting the airline's name from airlines.db
-	auto result = db_file.open("ADSB/airlines.db");
-	if (!result.is_valid()) {
-		// Search for 3-letter code in 0x0000~0x2000
-		airline_code = entry_copy.callsign.substr(0, 3);
-		c = 0;
-		do {
-			db_file.read(file_buffer, 4);
-			if (!file_buffer[0])
-				break;
-			if (!airline_code.compare(0, 4, file_buffer))
-				found = true;
-			else
-				c++;
-		} while (!found);
-		
-		if (found) {
-			db_file.seek(0x2000 + (c << 6));
-			db_file.read(file_buffer, 32);
-			text_airline.set(file_buffer);
-			db_file.read(file_buffer, 32);
-			text_country.set(file_buffer);
-		} else {
-			text_airline.set("Unknown");
-			text_country.set("Unknown");
-		}
-	} else {
-		text_airline.set("No airlines.db file");
-		text_country.set("No airlines.db file");
-	}
-	
-	text_callsign.set(entry_copy.callsign);
-	
-	button_see_map.on_select = [this, &nav](Button&) {
-		geomap_view = nav.push<GeoMapView>(
-			entry_copy.callsign,
-			entry_copy.pos.altitude,
-			GeoPos::alt_unit::FEET,
-			entry_copy.pos.latitude,
-			entry_copy.pos.longitude,
-			0,
-			[this]() {
-				send_updates = false;
-			});
-		send_updates = true;
-	};
+    std::unique_ptr<ADSBLogger> logger{};
+    update(entry_copy);
+
+    // The following won't (shouldn't !) change for a given airborne aircraft
+    // Try getting the airline's name from airlines.db
+    airline_code = entry_copy.callsign.substr(0, 3);
+    return_code = db.retrieve_airline_record(&airline_record, airline_code);
+    switch (return_code) {
+        case DATABASE_RECORD_FOUND:
+            text_airline.set(airline_record.airline);
+            text_country.set(airline_record.country);
+            break;
+        case DATABASE_NOT_FOUND:
+            text_airline.set("No airlines.db file");
+            break;
+    }
+
+    text_callsign.set(entry_copy.callsign);
+    text_icao_address.set(to_string_hex(entry_copy.ICAO_address, 6));
+
+    button_aircraft_details.on_select = [this, &nav](Button&) {
+        aircraft_details_view = nav.push<ADSBRxAircraftDetailsView>(entry_copy, [this]() { send_updates = false; });
+        send_updates = false;
+    };
+
+    button_see_map.on_select = [this, &nav](Button&) {
+        if (!send_updates) {  // Prevent recursively launching the map
+            geomap_view = nav.push<GeoMapView>(
+                trimr(entry_copy.callsign[0] != ' ' ? entry_copy.callsign : entry_copy.icaoStr),
+                entry_copy.pos.altitude,
+                GeoPos::alt_unit::FEET,
+                entry_copy.pos.latitude,
+                entry_copy.pos.longitude,
+                entry_copy.velo.heading,
+                [this]() {
+                    send_updates = false;
+                });
+            send_updates = true;
+        }
+    };
 };
 
 void ADSBRxView::focus() {
-	field_vga.focus();
+    field_vga.focus();
 }
 
 ADSBRxView::~ADSBRxView() {
-	rtc_time::signal_tick_second -= signal_token_tick_second;
-	receiver_model.disable();
-	baseband::shutdown();
+    receiver_model.set_tuning_frequency(prevFreq);  // Restore previous frequency on exit
+
+    // save app settings
+    settings.save("rx_adsb", &app_settings);
+
+    // TODO: once all apps keep there own settin previous frequency logic can be removed
+    receiver_model.set_tuning_frequency(prevFreq);
+    rtc_time::signal_tick_second -= signal_token_tick_second;
+    receiver_model.disable();
+    baseband::shutdown();
 }
 
-void ADSBRxView::on_frame(const ADSBFrameMessage * message) {
-	rtc::RTC datetime;
-	std::string str_timestamp;
-	std::string callsign;
-	std::string str_info;
-	std::string logentry;
+AircraftRecentEntry ADSBRxView::find_or_create_entry(uint32_t ICAO_address) {
+    auto it = find(recent, ICAO_address);
 
-	auto frame = message->frame;
-	uint32_t ICAO_address = frame.get_ICAO_address();
-	
-	if (frame.check_CRC() && frame.get_ICAO_address()) {
-		rtcGetTime(&RTCD1, &datetime);
-		auto& entry = ::on_packet(recent, ICAO_address);
-		frame.set_rx_timestamp(datetime.minute() * 60 + datetime.second());
-		entry.reset_age();
-		str_timestamp = to_string_datetime(datetime, HMS);
-		entry.set_time_string(str_timestamp);
+    // If not found
+    if (it == std::end(recent)) {
+        recent.emplace_front(ICAO_address);  // Add it
+        it = find(recent, ICAO_address);     // Find it again
+    }
+    return *it;
+}
 
-		entry.inc_hit();
-		logentry += to_string_hex_array(frame.get_raw_data(), 14) + " ";
-		logentry += "ICAO:" + to_string_hex(ICAO_address, 6) + " ";
-		
-		if (frame.get_DF() == DF_ADSB) {
-			uint8_t msg_type = frame.get_msg_type();
-			uint8_t * raw_data = frame.get_raw_data();
-			
-			if ((msg_type >= 1) && (msg_type <= 4)) {
-				callsign = decode_frame_id(frame);
-				entry.set_callsign(callsign);
-				logentry+=callsign+" ";
-			} else if (((msg_type >= 9) && (msg_type <= 18)) || ((msg_type >= 20) && (msg_type <= 22))) {
-				entry.set_frame_pos(frame, raw_data[6] & 4);
-				
-				if (entry.pos.valid) {
-					str_info = "Alt:" + to_string_dec_uint(entry.pos.altitude) +
-						" Lat" + to_string_dec_int(entry.pos.latitude) +
-						"." + to_string_dec_int((int)abs(entry.pos.latitude * 1000) % 100, 2, '0') +
-						" Lon" + to_string_dec_int(entry.pos.longitude) +
-						"." + to_string_dec_int((int)abs(entry.pos.longitude * 1000) % 100, 2, '0');
-					
-					entry.set_info_string(str_info);
-					logentry+=str_info+ " ";
+void ADSBRxView::replace_entry(AircraftRecentEntry& entry) {
+    uint32_t ICAO_address = entry.ICAO_address;
 
-					if (send_updates)
-						details_view->update(entry);
-				}
-			}
-		}
-		recent_entries_view.set_dirty(); 
-		
-		logger = std::make_unique<ADSBLogger>();
-        if (logger) {
-                logger->append(u"adsb.txt");
-                // will log each frame in format:
-                // 20171103100227 8DADBEEFDEADBEEFDEADBEEFDEADBEEF ICAO:nnnnnn callsign Alt:nnnnnn Latnnn.nn Lonnnn.nn
-				logger->log_str(logentry);
+    std::replace_if(
+        recent.begin(), recent.end(),
+        [ICAO_address](const AircraftRecentEntry& compEntry) { return ICAO_address == compEntry.ICAO_address; },
+        entry);
+}
+
+void ADSBRxView::remove_old_entries() {
+    auto it = recent.rbegin();
+    auto end = recent.rend();
+    while (it != end) {
+        if (it->age_state >= 4) {
+            std::advance(it, 1);
+            recent.erase(it.base());
+        } else {
+            break;  // stop looking because the list is sorted
         }
-	}
+    }
+}
+
+void ADSBRxView::sort_entries_by_state() {
+    // Sorting List pn age_state using lambda function as comparator
+    recent.sort([](const AircraftRecentEntry& left, const AircraftRecentEntry& right) { return (left.age_state < right.age_state); });
+}
+
+void ADSBRxView::on_frame(const ADSBFrameMessage* message) {
+    logger = std::make_unique<ADSBLogger>();
+    rtc::RTC datetime;
+    std::string callsign;
+    std::string str_info;
+    std::string logentry;
+
+    auto frame = message->frame;
+    uint32_t ICAO_address = frame.get_ICAO_address();
+
+    if (frame.check_CRC() && ICAO_address) {
+        rtcGetTime(&RTCD1, &datetime);
+        auto entry = find_or_create_entry(ICAO_address);
+        frame.set_rx_timestamp(datetime.minute() * 60 + datetime.second());
+        entry.reset_age();
+        if (entry.hits == 0) {
+            entry.amp = message->amp;  // Store amplitude on first hit
+        } else {
+            entry.amp = ((entry.amp * 15) + message->amp) >> 4;  // Update smoothed amplitude on updates
+        }
+
+        entry.inc_hit();
+        if (logger) {
+            logentry += to_string_hex_array(frame.get_raw_data(), 14) + " ";
+            logentry += "ICAO:" + entry.icaoStr + " ";
+        }
+
+        if (frame.get_DF() == DF_ADSB) {
+            uint8_t msg_type = frame.get_msg_type();
+            uint8_t msg_sub = frame.get_msg_sub();
+            uint8_t* raw_data = frame.get_raw_data();
+
+            // 4: // surveillance, altitude reply
+            if ((msg_type >= AIRCRAFT_ID_L) && (msg_type <= AIRCRAFT_ID_H)) {
+                callsign = decode_frame_id(frame);
+                entry.set_callsign(callsign);
+                if (logger) {
+                    logentry += callsign + " ";
+                }
+            }
+            // 9:
+            // 18: { // Extended squitter/non-transponder
+            // 21: // Comm-B, identity reply
+            // 20: // Comm-B, altitude reply
+            else if (((msg_type >= AIRBORNE_POS_BARO_L) && (msg_type <= AIRBORNE_POS_BARO_H)) ||
+                     ((msg_type >= AIRBORNE_POS_GPS_L) && (msg_type <= AIRBORNE_POS_GPS_H))) {
+                entry.set_frame_pos(frame, raw_data[6] & 4);
+
+                if (entry.pos.valid) {
+                    str_info = "Alt:" + to_string_dec_int(entry.pos.altitude) +
+                               " Lat:" + to_string_decimal(entry.pos.latitude, 2) +
+                               " Lon:" + to_string_decimal(entry.pos.longitude, 2);
+
+                    entry.set_info_string(str_info);
+
+                    if (logger) {
+                        // printing the coordinates in the log file with more
+                        // resolution, as we are not constrained by screen
+                        // real estate there:
+
+                        std::string log_info = "Alt:" + to_string_dec_int(entry.pos.altitude) +
+                                               " Lat:" + to_string_decimal(entry.pos.latitude, 7) +
+                                               " Lon:" + to_string_decimal(entry.pos.longitude, 7);
+                        logentry += log_info + " ";
+                    }
+                }
+            } else if (msg_type == AIRBORNE_VEL && msg_sub >= VEL_GND_SUBSONIC && msg_sub <= VEL_AIR_SUPERSONIC) {
+                entry.set_frame_velo(frame);
+                if (logger) {
+                    logger->append(LOG_ROOT_DIR "/ADSB.TXT");
+                    logentry += "Type:" + to_string_dec_uint(msg_sub) +
+                                " Hdg:" + to_string_dec_uint(entry.velo.heading) +
+                                " Spd: " + to_string_dec_int(entry.velo.speed);
+                }
+            }
+            replace_entry(entry);
+        }  // frame.get_DF() == DF_ADSB
+
+        if (logger) {
+            logger->append(LOG_ROOT_DIR "/ADSB.TXT");
+            // will log each frame in format:
+            // 20171103100227 8DADBEEFDEADBEEFDEADBEEFDEADBEEF ICAO:nnnnnn callsign Alt:nnnnnn Latnnn.nn Lonnnn.nn
+            logger->log_str(logentry);
+        }
+    }
 }
 
 void ADSBRxView::on_tick_second() {
-	// Decay and refresh if needed
-	for (auto& entry : recent) {
-		entry.inc_age();
-		
-		if (details_view) {
-			if (send_updates && (entry.key() == detailed_entry_key))
-				details_view->update(entry);
-		} else {
-			if ((entry.age == ADSB_DECAY_A) || (entry.age == ADSB_DECAY_B))
-				recent_entries_view.set_dirty();
-		}
-	}
+    if (recent.size() <= 16) {  // Not many entries update everything (16 is one screen full)
+        updateDetailsAndMap(1);
+        updateRecentEntries();
+    } else if (updateState == 0) {  // Even second
+        updateState = 1;
+        updateDetailsAndMap(2);
+    } else {  // Odd second only performed when there are many entries
+        updateState = 0;
+        updateRecentEntries();
+    }
+}
+
+void ADSBRxView::updateDetailsAndMap(int ageStep) {
+    ui::GeoMarker marker;
+    bool storeNewMarkers = false;
+
+    // Sort and truncate the entries, grouped, newest group first
+    sort_entries_by_state();
+    truncate_entries(recent);
+    remove_old_entries();
+
+    // Calculate if it is time to update markers
+    if (send_updates && details_view && details_view->geomap_view) {
+        ticksSinceMarkerRefresh += ageStep;
+        if (ticksSinceMarkerRefresh >= MARKER_UPDATE_SECONDS) {  // Update other aircraft every few seconds
+            storeNewMarkers = true;
+            ticksSinceMarkerRefresh = 0;
+        }
+    } else {
+        ticksSinceMarkerRefresh = MARKER_UPDATE_SECONDS;  // Send the markers as soon as the geoview exists
+    }
+
+    // Increment age, and pass updates to the details and map
+    const bool otherMarkersCanBeSent = send_updates && storeNewMarkers && details_view && details_view->geomap_view;  // Save retesting all of this
+    MapMarkerStored markerStored = MARKER_NOT_STORED;
+    if (otherMarkersCanBeSent) {
+        details_view->geomap_view->clear_markers();
+    }
+    // Loop through all entries
+    for (auto& entry : recent) {
+        entry.inc_age(ageStep);
+
+        // Only if there is a details view
+        if (send_updates && details_view) {
+            if (entry.key() == detailed_entry_key)  // Check if the ICAO address match
+            {
+                details_view->update(entry);
+            }
+            // Store if the view is present and the list isn't full
+            else if (otherMarkersCanBeSent && (markerStored != MARKER_LIST_FULL) && entry.pos.valid && (entry.age_state <= 2)) {
+                marker.lon = entry.pos.longitude;
+                marker.lat = entry.pos.latitude;
+                marker.angle = entry.velo.heading;
+                marker.tag = trimr(entry.callsign[0] != ' ' ? entry.callsign : entry.icaoStr);
+                markerStored = details_view->geomap_view->store_marker(marker);
+            }
+        }
+    }  // Loop through all entries, if only to update the age
+}
+
+void ADSBRxView::updateRecentEntries() {
+    // Redraw the list of aircraft
+    if (!send_updates) {
+        recent_entries_view.set_dirty();
+    }
 }
 
 ADSBRxView::ADSBRxView(NavigationView& nav) {
-	baseband::run_image(portapack::spi_flash::image_tag_adsb_rx);
-	add_children({
-		&labels,
-		&field_lna,
-		&field_vga,
-		&field_rf_amp,
-		&rssi,
-		&recent_entries_view
-	});
-	
-	recent_entries_view.set_parent_rect({ 0, 16, 240, 272 });
-	recent_entries_view.on_select = [this, &nav](const AircraftRecentEntry& entry) {
-		detailed_entry_key = entry.key();
-		details_view = nav.push<ADSBRxDetailsView>(
-			entry,
-			[this]() {
-				send_updates = false;
-			});
-		send_updates = true;
-	};
-	
-	signal_token_tick_second = rtc_time::signal_tick_second += [this]() {
-		on_tick_second();
-	};
-	
-	baseband::set_adsb();
-	
-	receiver_model.set_tuning_frequency(1090000000);
-	field_lna.set_value(40);
-	field_vga.set_value(40);
-	receiver_model.set_modulation(ReceiverModel::Mode::SpectrumAnalysis);
-	receiver_model.set_sampling_rate(2000000);
-	receiver_model.set_baseband_bandwidth(2500000);
-	receiver_model.enable();
+    baseband::run_image(portapack::spi_flash::image_tag_adsb_rx);
+    add_children({&labels,
+                  &field_lna,
+                  &field_vga,
+                  &field_rf_amp,
+                  &rssi,
+                  &recent_entries_view});
+
+    // load app settings
+    auto rc = settings.load("rx_adsb", &app_settings);
+    if (rc == SETTINGS_OK) {
+        field_lna.set_value(app_settings.lna);
+        field_vga.set_value(app_settings.vga);
+        field_rf_amp.set_value(app_settings.rx_amp);
+    } else {
+        field_lna.set_value(40);
+        field_vga.set_value(40);
+    }
+
+    recent_entries_view.set_parent_rect({0, 16, 240, 272});
+    recent_entries_view.on_select = [this, &nav](const AircraftRecentEntry& entry) {
+        detailed_entry_key = entry.key();
+        details_view = nav.push<ADSBRxDetailsView>(
+            entry,
+            [this]() {
+                send_updates = false;
+            });
+        send_updates = true;
+    };
+
+    signal_token_tick_second = rtc_time::signal_tick_second += [this]() {
+        on_tick_second();
+    };
+
+    prevFreq = receiver_model.tuning_frequency();  // Store previous frequency on creation
+
+    baseband::set_adsb();
+
+    receiver_model.set_tuning_frequency(1090000000);
+    receiver_model.set_modulation(ReceiverModel::Mode::SpectrumAnalysis);
+    receiver_model.set_sampling_rate(2000000);
+    receiver_model.set_baseband_bandwidth(2500000);
+    receiver_model.enable();
 }
 
 } /* namespace ui */

firmware/application/apps/ui_adsb_rx.hpp

@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
  * Copyright (C) 2017 Furrtek
- * 
+ *
  * This file is part of PortaPack.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -25,230 +25,372 @@
 #include "ui_receiver.hpp"
 #include "ui_geomap.hpp"
 #include "ui_font_fixed_8x16.hpp"
+#include "string_format.hpp"
 
 #include "file.hpp"
+#include "database.hpp"
 #include "recent_entries.hpp"
 #include "log_file.hpp"
 #include "adsb.hpp"
 #include "message.hpp"
+#include "app_settings.hpp"
+#include "crc.hpp"
 
 using namespace adsb;
 
 namespace ui {
 
-#define ADSB_DECAY_A 10		// In seconds
-#define ADSB_DECAY_B 30
-#define ADSB_DECAY_C 60		// Can be used for removing old entries, RecentEntries already caps to 64
+#define ADSB_CURRENT 10  // Seconds
+#define ADSB_RECENT 30   // Seconds
+#define ADSB_REMOVE 300  // Used for removing old entries
+
+#define AIRCRAFT_ID_L 1  // aircraft ID message type (lowest type id)
+#define AIRCRAFT_ID_H 4  // aircraft ID message type (highest type id)
+
+#define SURFACE_POS_L 5  // surface position (lowest type id)
+#define SURFACE_POS_H 8  // surface position (highest type id)
+
+#define AIRBORNE_POS_BARO_L 9   // airborne position (lowest type id)
+#define AIRBORNE_POS_BARO_H 18  // airborne position (highest type id)
+
+#define AIRBORNE_VEL 19  // airborne velocities
+
+#define AIRBORNE_POS_GPS_L 20  // airborne position (lowest type id)
+#define AIRBORNE_POS_GPS_H 22  // airborne position (highest type id)
+
+#define RESERVED_L 23  // reserved for other uses
+#define RESERVED_H 31  // reserved for other uses
+
+#define VEL_GND_SUBSONIC 1
+#define VEL_GND_SUPERSONIC 2
+#define VEL_AIR_SUBSONIC 3
+#define VEL_AIR_SUPERSONIC 4
+
+#define O_E_FRAME_TIMEOUT 20  // timeout between odd and even frames
 
 struct AircraftRecentEntry {
-	using Key = uint32_t;
-	
-	static constexpr Key invalid_key = 0xffffffff;
-	
-	uint32_t ICAO_address { };
-	uint16_t hits { 0 };
-	uint32_t age { 0 };
-	adsb_pos pos { false, 0, 0, 0 };
-	
-	ADSBFrame frame_pos_even { };
-	ADSBFrame frame_pos_odd { };
-	
-	std::string callsign { "        " };
-	std::string time_string { "" };
-	std::string info_string { "" };
-	
-	AircraftRecentEntry(
-		const uint32_t ICAO_address
-	) : ICAO_address { ICAO_address }
-	{
-	}
+    using Key = uint32_t;
 
-	Key key() const {
-		return ICAO_address;
-	}
-	
-	void set_callsign(std::string& new_callsign) {
-		callsign = new_callsign;
-	}
-	
-	void inc_hit() {
-		hits++;
-	}
-	
-	void set_frame_pos(ADSBFrame& frame, uint32_t parity) {
-		if (!parity)
-			frame_pos_even = frame;
-		else
-			frame_pos_odd = frame;
-		
-		if (!frame_pos_even.empty() && !frame_pos_odd.empty()) {
-			if (abs(frame_pos_even.get_rx_timestamp() - frame_pos_odd.get_rx_timestamp()) < 20)
-				pos = decode_frame_pos(frame_pos_even, frame_pos_odd);
-		}
-	}
-	
-	void set_info_string(std::string& new_info_string) {
-		info_string = new_info_string;
-	}
-	
-	void set_time_string(std::string& new_time_string) {
-		time_string = new_time_string;
-	}
-	
-	void reset_age() {
-		age = 0;
-	}
-	
-	void inc_age() {
-		age++;
-	}
+    static constexpr Key invalid_key = 0xffffffff;
+
+    uint32_t ICAO_address{};
+    uint16_t hits{0};
+
+    uint16_t age_state{1};
+    uint32_t age{0};
+    uint32_t amp{0};
+    adsb_pos pos{false, 0, 0, 0};
+    adsb_vel velo{false, 0, 999, 0};
+    ADSBFrame frame_pos_even{};
+    ADSBFrame frame_pos_odd{};
+
+    std::string icaoStr{"      "};
+    std::string callsign{"        "};
+    std::string info_string{""};
+
+    AircraftRecentEntry(
+        const uint32_t ICAO_address)
+        : ICAO_address{ICAO_address} {
+        this->icaoStr = to_string_hex(ICAO_address, 6);
+    }
+
+    Key key() const {
+        return ICAO_address;
+    }
+
+    void set_callsign(std::string& new_callsign) {
+        callsign = new_callsign;
+    }
+
+    void inc_hit() {
+        hits++;
+    }
+
+    void set_frame_pos(ADSBFrame& frame, uint32_t parity) {
+        if (!parity)
+            frame_pos_even = frame;
+        else
+            frame_pos_odd = frame;
+
+        if (!frame_pos_even.empty() && !frame_pos_odd.empty()) {
+            if (abs(frame_pos_even.get_rx_timestamp() - frame_pos_odd.get_rx_timestamp()) < O_E_FRAME_TIMEOUT)
+                pos = decode_frame_pos(frame_pos_even, frame_pos_odd);
+        }
+    }
+
+    void set_frame_velo(ADSBFrame& frame) {
+        velo = decode_frame_velo(frame);
+    }
+
+    void set_info_string(std::string& new_info_string) {
+        info_string = new_info_string;
+    }
+
+    void reset_age() {
+        age = 0;
+    }
+
+    void inc_age(int delta) {
+        age += delta;
+        if (age < ADSB_CURRENT) {
+            age_state = pos.valid ? 0 : 1;
+        } else if (age < ADSB_RECENT) {
+            age_state = 2;
+        } else if (age < ADSB_REMOVE) {
+            age_state = 3;
+        } else {
+            age_state = 4;
+        }
+    }
 };
 
 using AircraftRecentEntries = RecentEntries<AircraftRecentEntry>;
 
 class ADSBLogger {
-public:
-	Optional<File::Error> append(const std::filesystem::path& filename) {
-		return log_file.append(filename);
-	}
-	void log_str(std::string& logline);
+   public:
+    Optional<File::Error> append(const std::filesystem::path& filename) {
+        return log_file.append(filename);
+    }
+    void log_str(std::string& logline);
 
-private:
-	LogFile log_file { };
+   private:
+    LogFile log_file{};
 };
 
+class ADSBRxAircraftDetailsView : public View {
+   public:
+    ADSBRxAircraftDetailsView(NavigationView&, const AircraftRecentEntry& entry, const std::function<void(void)> on_close);
+    ~ADSBRxAircraftDetailsView();
+
+    ADSBRxAircraftDetailsView(const ADSBRxAircraftDetailsView&) = delete;
+    ADSBRxAircraftDetailsView(ADSBRxAircraftDetailsView&&) = delete;
+    ADSBRxAircraftDetailsView& operator=(const ADSBRxAircraftDetailsView&) = delete;
+    ADSBRxAircraftDetailsView& operator=(ADSBRxAircraftDetailsView&&) = delete;
+
+    void focus() override;
+
+    void update(const AircraftRecentEntry& entry);
+
+    std::string title() const override { return "AC Details"; };
+
+    AircraftRecentEntry get_current_entry() { return entry_copy; }
+
+    std::database::AircraftDBRecord aircraft_record = {};
+
+   private:
+    AircraftRecentEntry entry_copy{0};
+    std::function<void(void)> on_close_{};
+    bool send_updates{false};
+    std::database db = {};
+    std::string icao_code = "";
+    int return_code = 0;
+
+    Labels labels{
+        {{0 * 8, 1 * 16}, "ICAO:", Color::light_grey()},
+        {{0 * 8, 2 * 16}, "Registration:", Color::light_grey()},
+        {{0 * 8, 3 * 16}, "Manufacturer:", Color::light_grey()},
+        {{0 * 8, 5 * 16}, "Model:", Color::light_grey()},
+        {{0 * 8, 7 * 16}, "Type:", Color::light_grey()},
+        {{0 * 8, 8 * 16}, "Number of engines:", Color::light_grey()},
+        {{0 * 8, 9 * 16}, "Engine type:", Color::light_grey()},
+        {{0 * 8, 11 * 16}, "Owner:", Color::light_grey()},
+        {{0 * 8, 13 * 16}, "Operator:", Color::light_grey()}};
+
+    Text text_icao_address{
+        {5 * 8, 1 * 16, 6 * 8, 16},
+        "-"};
+
+    Text text_registration{
+        {13 * 8, 2 * 16, 8 * 8, 16},
+        "-"};
+
+    Text text_manufacturer{
+        {0 * 8, 4 * 16, 19 * 8, 16},
+        "-"};
+
+    Text text_model{
+        {0 * 8, 6 * 16, 30 * 8, 16},
+        "-"};
+
+    Text text_type{
+        {5 * 8, 7 * 16, 22 * 8, 16},
+        "-"};
+
+    Text text_number_of_engines{
+        {18 * 8, 8 * 16, 30 * 8, 16},
+        "-"};
+
+    Text text_engine_type{
+        {0 * 8, 10 * 16, 30 * 8, 16},
+        "-"};
+
+    Text text_owner{
+        {0 * 8, 12 * 16, 30 * 8, 16},
+        "-"};
+
+    Text text_operator{
+        {0 * 8, 14 * 16, 30 * 8, 16},
+        "-"};
+
+    Button button_close{
+        {9 * 8, 16 * 16, 12 * 8, 3 * 16},
+        "Back"};
+};
 
 class ADSBRxDetailsView : public View {
-public:
-	ADSBRxDetailsView(NavigationView&, const AircraftRecentEntry& entry, const std::function<void(void)> on_close);
-	~ADSBRxDetailsView();
+   public:
+    ADSBRxDetailsView(NavigationView&, const AircraftRecentEntry& entry, const std::function<void(void)> on_close);
+    ~ADSBRxDetailsView();
 
-	ADSBRxDetailsView(const ADSBRxDetailsView&) = delete;
-	ADSBRxDetailsView(ADSBRxDetailsView&&) = delete;
-	ADSBRxDetailsView& operator=(const ADSBRxDetailsView&) = delete;
-	ADSBRxDetailsView& operator=(ADSBRxDetailsView&&) = delete;
-	
-	void focus() override;
-	
-	void update(const AircraftRecentEntry& entry);
-	
-	std::string title() const override { return "Aircraft details"; };
-	
-private:
-	AircraftRecentEntry entry_copy { 0 };
-	std::function<void(void)> on_close_ { };
-	GeoMapView* geomap_view { nullptr };
-	bool send_updates { false };
-	File db_file { };
-	
-	Labels labels {
-		{ { 0 * 8, 1 * 16 }, "Callsign:", Color::light_grey() },
-		{ { 0 * 8, 2 * 16 }, "Last seen:", Color::light_grey() },
-		{ { 0 * 8, 3 * 16 }, "Airline:", Color::light_grey() },
-		{ { 0 * 8, 5 * 16 }, "Country:", Color::light_grey() },
-		{ { 0 * 8, 12 * 16 }, "Even position frame:", Color::light_grey() },
-		{ { 0 * 8, 14 * 16 }, "Odd position frame:", Color::light_grey() }
-	};
-	
-	Text text_callsign {
-		{ 9 * 8, 1 * 16, 8 * 8, 16 },
-		"-"
-	};
-	
-	Text text_last_seen {
-		{ 11 * 8, 2 * 16, 19 * 8, 16 },
-		"-"
-	};
-	
-	Text text_airline {
-		{ 0 * 8, 4 * 16, 30 * 8, 16 },
-		"-"
-	};
-	
-	Text text_country {
-		{ 8 * 8, 5 * 16, 22 * 8, 16 },
-		"-"
-	};
-	
-	Text text_infos {
-		{ 0 * 8, 6 * 16, 30 * 8, 16 },
-		"-"
-	};
-	Text text_frame_pos_even {
-		{ 0 * 8, 13 * 16, 30 * 8, 16 },
-		"-"
-	};
-	Text text_frame_pos_odd {
-		{ 0 * 8, 15 * 16, 30 * 8, 16 },
-		"-"
-	};
-	
-	Button button_see_map {
-		{ 8 * 8, 8 * 16, 14 * 8, 3 * 16 },
-		"See on map"
-	};
+    ADSBRxDetailsView(const ADSBRxDetailsView&) = delete;
+    ADSBRxDetailsView(ADSBRxDetailsView&&) = delete;
+    ADSBRxDetailsView& operator=(const ADSBRxDetailsView&) = delete;
+    ADSBRxDetailsView& operator=(ADSBRxDetailsView&&) = delete;
+
+    void focus() override;
+
+    void update(const AircraftRecentEntry& entry);
+
+    std::string title() const override { return "Details"; };
+
+    AircraftRecentEntry get_current_entry() { return entry_copy; }
+
+    std::database::AirlinesDBRecord airline_record = {};
+
+    GeoMapView* geomap_view{nullptr};
+
+   private:
+    AircraftRecentEntry entry_copy{0};
+    std::function<void(void)> on_close_{};
+    ADSBRxAircraftDetailsView* aircraft_details_view{nullptr};
+    bool send_updates{false};
+    std::database db = {};
+    std::string airline_code = "";
+    int return_code = 0;
+
+    Labels labels{
+        {{0 * 8, 1 * 16}, "ICAO:", Color::light_grey()},
+        {{13 * 8, 1 * 16}, "Callsign:", Color::light_grey()},
+        {{0 * 8, 2 * 16}, "Last seen:", Color::light_grey()},
+        {{0 * 8, 3 * 16}, "Airline:", Color::light_grey()},
+        {{0 * 8, 5 * 16}, "Country:", Color::light_grey()},
+        {{0 * 8, 13 * 16}, "Even position frame:", Color::light_grey()},
+        {{0 * 8, 15 * 16}, "Odd position frame:", Color::light_grey()}};
+
+    Text text_icao_address{
+        {5 * 8, 1 * 16, 6 * 8, 16},
+        "-"};
+
+    Text text_callsign{
+        {22 * 8, 1 * 16, 8 * 8, 16},
+        "-"};
+
+    Text text_last_seen{
+        {11 * 8, 2 * 16, 19 * 8, 16},
+        "-"};
+
+    Text text_airline{
+        {0 * 8, 4 * 16, 30 * 8, 16},
+        "-"};
+
+    Text text_country{
+        {8 * 8, 5 * 16, 22 * 8, 16},
+        "-"};
+
+    Text text_infos{
+        {0 * 8, 6 * 16, 30 * 8, 16},
+        "-"};
+
+    Text text_info2{
+        {0 * 8, 7 * 16, 30 * 8, 16},
+        "-"};
+
+    Text text_frame_pos_even{
+        {0 * 8, 14 * 16, 30 * 8, 16},
+        "-"};
+    Text text_frame_pos_odd{
+        {0 * 8, 16 * 16, 30 * 8, 16},
+        "-"};
+
+    Button button_aircraft_details{
+        {2 * 8, 9 * 16, 12 * 8, 3 * 16},
+        "A/C details"};
+
+    Button button_see_map{
+        {16 * 8, 9 * 16, 12 * 8, 3 * 16},
+        "See on map"};
 };
-	
+
 class ADSBRxView : public View {
-public:
-	ADSBRxView(NavigationView& nav);
-	~ADSBRxView();
-	
-	ADSBRxView(const ADSBRxView&) = delete;
-	ADSBRxView(ADSBRxView&&) = delete;
-	ADSBRxView& operator=(const ADSBRxView&) = delete;
-	ADSBRxView& operator=(ADSBRxView&&) = delete;
-	
-	void focus() override;
-	
-	std::string title() const override { return "ADS-B receive"; };
+   public:
+    ADSBRxView(NavigationView& nav);
+    ~ADSBRxView();
 
-private:
-	std::unique_ptr<ADSBLogger> logger { };
-	void on_frame(const ADSBFrameMessage * message);
-	void on_tick_second();
-	
-	const RecentEntriesColumns columns { {
-		{ "ICAO", 6 },
-		{ "Callsign", 9 },
-		{ "Hits", 4 },
-		{ "Time", 8 }
-	} };
-	AircraftRecentEntries recent { };
-	RecentEntriesView<RecentEntries<AircraftRecentEntry>> recent_entries_view { columns, recent };
-	
-	SignalToken signal_token_tick_second { };
-	ADSBRxDetailsView* details_view { nullptr };
-	uint32_t detailed_entry_key { 0 };
-	bool send_updates { false };
-	
-	Labels labels {
-		{ { 0 * 8, 0 * 8 }, "LNA:   VGA:   AMP:", Color::light_grey() }
-	};
-	
-	LNAGainField field_lna {
-		{ 4 * 8, 0 * 16 }
-	};
+    ADSBRxView(const ADSBRxView&) = delete;
+    ADSBRxView(ADSBRxView&&) = delete;
+    ADSBRxView& operator=(const ADSBRxView&) = delete;
+    ADSBRxView& operator=(ADSBRxView&&) = delete;
 
-	VGAGainField field_vga {
-		{ 11 * 8, 0 * 16 }
-	};
-	
-	RFAmpField field_rf_amp {
-		{ 18 * 8, 0 * 16 }
-	};
-	
-	RSSI rssi {
-		{ 20 * 8, 4, 10 * 8, 8 },
-	};
-	
-	MessageHandlerRegistration message_handler_frame {
-		Message::ID::ADSBFrame,
-		[this](Message* const p) {
-			const auto message = static_cast<const ADSBFrameMessage*>(p);
-			this->on_frame(message);
-		}
-	};
+    void focus() override;
+
+    std::string title() const override { return "ADS-B RX"; };
+
+    void replace_entry(AircraftRecentEntry& entry);
+    void remove_old_entries();
+    AircraftRecentEntry find_or_create_entry(uint32_t ICAO_address);
+    void sort_entries_by_state();
+
+   private:
+    rf::Frequency prevFreq = {0};
+    std::unique_ptr<ADSBLogger> logger{};
+    void on_frame(const ADSBFrameMessage* message);
+    void on_tick_second();
+    int updateState = {0};
+    void updateRecentEntries();
+    void updateDetailsAndMap(int ageStep);
+
+#define MARKER_UPDATE_SECONDS (5)
+    int ticksSinceMarkerRefresh{MARKER_UPDATE_SECONDS - 1};
+    // app save settings
+    std::app_settings settings{};
+    std::app_settings::AppSettings app_settings{};
+
+    const RecentEntriesColumns columns{{{"ICAO/Call", 9},
+                                        {"Lvl", 3},
+                                        {"Spd", 3},
+                                        {"Amp", 3},
+                                        {"Hit", 3},
+                                        {"Age", 4}}};
+    AircraftRecentEntries recent{};
+    RecentEntriesView<RecentEntries<AircraftRecentEntry>> recent_entries_view{columns, recent};
+
+    SignalToken signal_token_tick_second{};
+    ADSBRxDetailsView* details_view{nullptr};
+    uint32_t detailed_entry_key{0};
+    bool send_updates{false};
+
+    Labels labels{
+        {{0 * 8, 0 * 8}, "LNA:   VGA:   AMP:", Color::light_grey()}};
+
+    LNAGainField field_lna{
+        {4 * 8, 0 * 16}};
+
+    VGAGainField field_vga{
+        {11 * 8, 0 * 16}};
+
+    RFAmpField field_rf_amp{
+        {18 * 8, 0 * 16}};
+
+    RSSI rssi{
+        {20 * 8, 4, 10 * 8, 8},
+    };
+
+    MessageHandlerRegistration message_handler_frame{
+        Message::ID::ADSBFrame,
+        [this](Message* const p) {
+            const auto message = static_cast<const ADSBFrameMessage*>(p);
+            this->on_frame(message);
+        }};
 };
 
 } /* namespace ui */

firmware/application/apps/ui_adsb_tx.cpp

@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
  * Copyright (C) 2016 Furrtek
- * 
+ *
  * This file is part of PortaPack.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -26,6 +26,7 @@
 #include "manchester.hpp"
 #include "string_format.hpp"
 #include "portapack.hpp"
+#include "cpld_update.hpp"
 #include "baseband_api.hpp"
 
 #include <cstring>
@@ -37,321 +38,319 @@ using namespace portapack;
 namespace ui {
 
 Compass::Compass(
-	const Point parent_pos
-) : Widget { { parent_pos, { 64, 64 } } }
-{
+    const Point parent_pos)
+    : Widget{{parent_pos, {64, 64}}} {
 }
 
 void Compass::set_value(uint32_t new_value) {
-	Point center = screen_pos() + Point(32, 32);
-	
-	new_value = range.clip(new_value);
-	
-	display.draw_line(
-		center,
-		center + polar_to_point(value_, 28),
-		Color::dark_grey()
-	);
-	
-	display.draw_line(
-		center,
-		center + polar_to_point(new_value, 28),
-		Color::green()
-	);
+    Point center = screen_pos() + Point(32, 32);
 
-	value_ = new_value;
+    new_value = range.clip(new_value);
+
+    display.draw_line(
+        center,
+        center + polar_to_point(value_, 28),
+        Color::dark_grey());
+
+    display.draw_line(
+        center,
+        center + polar_to_point(new_value, 28),
+        Color::green());
+
+    value_ = new_value;
 }
 
 void Compass::paint(Painter&) {
-	display.fill_circle(screen_pos() + Point(32, 32), 32, Color::dark_grey(), Color::black());
-	
-	display.fill_rectangle({ screen_pos() + Point(32 - 2, 0), { 4, 4 } }, Color::black());	// N
-	display.fill_rectangle({ screen_pos() + Point(32 - 2, 64 - 4), { 4, 4 } }, Color::black());	// S
-	display.fill_rectangle({ screen_pos() + Point(0, 32 - 2), { 4, 4 } }, Color::black());	// W
-	display.fill_rectangle({ screen_pos() + Point(64 - 4, 32 - 2), { 4, 4 } }, Color::black());	// E
-	
-	set_value(value_);
+    display.fill_circle(screen_pos() + Point(32, 32), 32, Color::dark_grey(), Color::black());
+
+    display.fill_rectangle({screen_pos() + Point(32 - 2, 0), {4, 4}}, Color::black());       // N
+    display.fill_rectangle({screen_pos() + Point(32 - 2, 64 - 4), {4, 4}}, Color::black());  // S
+    display.fill_rectangle({screen_pos() + Point(0, 32 - 2), {4, 4}}, Color::black());       // W
+    display.fill_rectangle({screen_pos() + Point(64 - 4, 32 - 2), {4, 4}}, Color::black());  // E
+
+    set_value(value_);
 }
 
 ADSBPositionView::ADSBPositionView(
-	NavigationView& nav, Rect parent_rect
-) : OptionTabView(parent_rect)
-{
-	set_type("position");
-	
-	add_children({
-		&geopos,
-		&button_set_map
-	});
-	
-	geopos.set_altitude(36000);
-	
-	button_set_map.on_select = [this, &nav](Button&) {
-		nav.push<GeoMapView>(
-			geopos.altitude(),
-			GeoPos::alt_unit::FEET,
-			geopos.lat(),
-			geopos.lon(),
-			[this](int32_t altitude, float lat, float lon) {
-				geopos.set_altitude(altitude);
-				geopos.set_lat(lat);
-				geopos.set_lon(lon);
-			});
-	};
+    NavigationView& nav,
+    Rect parent_rect)
+    : OptionTabView(parent_rect) {
+    set_type("position");
+
+    add_children({&geopos,
+                  &button_set_map});
+
+    geopos.set_altitude(36000);
+
+    button_set_map.on_select = [this, &nav](Button&) {
+        nav.push<GeoMapView>(
+            geopos.altitude(),
+            GeoPos::alt_unit::FEET,
+            geopos.lat(),
+            geopos.lon(),
+            [this](int32_t altitude, float lat, float lon) {
+                geopos.set_altitude(altitude);
+                geopos.set_lat(lat);
+                geopos.set_lon(lon);
+            });
+    };
 }
 
 void ADSBPositionView::collect_frames(const uint32_t ICAO_address, std::vector<ADSBFrame>& frame_list) {
-	if (!enabled) return;
-	
-	ADSBFrame temp_frame;
-	
-	encode_frame_pos(temp_frame, ICAO_address, geopos.altitude(),
-		geopos.lat(), geopos.lon(), 0);
-	
-	frame_list.emplace_back(temp_frame);
-	
-	encode_frame_pos(temp_frame, ICAO_address, geopos.altitude(),
-		geopos.lat(), geopos.lon(), 1);
-		
-	frame_list.emplace_back(temp_frame);
+    if (!enabled) return;
+
+    ADSBFrame temp_frame;
+
+    encode_frame_pos(temp_frame, ICAO_address, geopos.altitude(),
+                     geopos.lat(), geopos.lon(), 0);
+
+    frame_list.emplace_back(temp_frame);
+
+    encode_frame_pos(temp_frame, ICAO_address, geopos.altitude(),
+                     geopos.lat(), geopos.lon(), 1);
+
+    frame_list.emplace_back(temp_frame);
 }
 
 ADSBCallsignView::ADSBCallsignView(
-	NavigationView& nav, Rect parent_rect
-) : OptionTabView(parent_rect)
-{
-	set_type("callsign");
-	
-	add_children({
-		&labels_callsign,
-		&button_callsign
-	});
-	
-	set_enabled(true);
-	
-	button_callsign.set_text(callsign);
-	
-	button_callsign.on_select = [this, &nav](Button&) {
-		text_prompt(
-			nav,
-			callsign,
-			8,
-			[this](std::string& s) {
-				button_callsign.set_text(s);
-			}
-		);
-	};
+    NavigationView& nav,
+    Rect parent_rect)
+    : OptionTabView(parent_rect) {
+    set_type("callsign");
+
+    add_children({&labels_callsign,
+                  &button_callsign});
+
+    set_enabled(true);
+
+    button_callsign.set_text(callsign);
+
+    button_callsign.on_select = [this, &nav](Button&) {
+        text_prompt(
+            nav,
+            callsign,
+            8,
+            [this](std::string& s) {
+                button_callsign.set_text(s);
+            });
+    };
 }
 
 void ADSBCallsignView::collect_frames(const uint32_t ICAO_address, std::vector<ADSBFrame>& frame_list) {
-	if (!enabled) return;
-	
-	ADSBFrame temp_frame;
-	
-	encode_frame_id(temp_frame, ICAO_address, callsign);
-	
-	frame_list.emplace_back(temp_frame);
+    if (!enabled) return;
+
+    ADSBFrame temp_frame;
+
+    encode_frame_id(temp_frame, ICAO_address, callsign);
+
+    frame_list.emplace_back(temp_frame);
 }
 
 ADSBSpeedView::ADSBSpeedView(
-	Rect parent_rect
-) : OptionTabView(parent_rect)
-{
-	set_type("speed");
-	
-	add_children({
-		&labels_speed,
-		&compass,
-		&field_angle,
-		&field_speed
-	});
-	
-	field_angle.set_value(0);
-	field_speed.set_value(400);
-	
-	field_angle.on_change = [this](int32_t v) {
-		compass.set_value(v);
-	};
+    Rect parent_rect)
+    : OptionTabView(parent_rect) {
+    set_type("speed");
+
+    add_children({&labels_speed,
+                  &labels_vert_rate,
+                  &compass,
+                  &field_angle,
+                  &field_speed,
+                  &field_vert_rate});
+
+    field_angle.set_value(0);
+    field_speed.set_value(400);
+    field_vert_rate.set_value(0);
+
+    field_angle.on_change = [this](int32_t v) {
+        compass.set_value(v);
+    };
 }
 
 void ADSBSpeedView::collect_frames(const uint32_t ICAO_address, std::vector<ADSBFrame>& frame_list) {
-	if (!enabled) return;
-	
-	ADSBFrame temp_frame;
-	
-	encode_frame_velo(temp_frame, ICAO_address, field_speed.value(),
-		field_angle.value(), 0);	// TODO: v_rate
-	
-	frame_list.emplace_back(temp_frame);
+    if (!enabled) return;
+
+    ADSBFrame temp_frame;
+
+    encode_frame_velo(temp_frame, ICAO_address, field_speed.value(),
+                      field_angle.value(), field_vert_rate.value());  // Added v_rate ,  ft/min  ,  (+) climb ,  (-) descend .
+
+    frame_list.emplace_back(temp_frame);
 }
 
 ADSBSquawkView::ADSBSquawkView(
-	Rect parent_rect
-) : OptionTabView(parent_rect)
-{
-	set_type("squawk");
-	
-	add_children({
-		&labels_squawk,
-		&field_squawk
-	});
+    Rect parent_rect)
+    : OptionTabView(parent_rect) {
+    set_type("squawk");
+
+    add_children({&labels_squawk,
+                  &field_squawk});
 }
 
 void ADSBSquawkView::collect_frames(const uint32_t ICAO_address, std::vector<ADSBFrame>& frame_list) {
-	if (!enabled) return;
-	
-	ADSBFrame temp_frame;
-	(void)ICAO_address;
-	
-	encode_frame_squawk(temp_frame, field_squawk.value_dec_u32());
-	
-	frame_list.emplace_back(temp_frame);
+    if (!enabled) return;
+
+    ADSBFrame temp_frame;
+    (void)ICAO_address;
+
+    encode_frame_squawk(temp_frame, field_squawk.concatenate_4_octal_u16());
+
+    frame_list.emplace_back(temp_frame);
 }
 
 ADSBTXThread::ADSBTXThread(
-	std::vector<ADSBFrame> frames
-) : frames_ {  std::move(frames) }
-{
-	thread = chThdCreateFromHeap(NULL, 1024, NORMALPRIO + 10, ADSBTXThread::static_fn, this);
+    std::vector<ADSBFrame> frames)
+    : frames_{std::move(frames)} {
+    thread = chThdCreateFromHeap(NULL, 1024, NORMALPRIO + 10, ADSBTXThread::static_fn, this);
 }
 
 ADSBTXThread::~ADSBTXThread() {
-	if( thread ) {
-		chThdTerminate(thread);
-		chThdWait(thread);
-		thread = nullptr;
-	}
+    if (thread) {
+        chThdTerminate(thread);
+        chThdWait(thread);
+        thread = nullptr;
+    }
 }
 
 msg_t ADSBTXThread::static_fn(void* arg) {
-	auto obj = static_cast<ADSBTXThread*>(arg);
-	obj->run();
-	return 0;
+    auto obj = static_cast<ADSBTXThread*>(arg);
+    obj->run();
+    return 0;
 }
 
 void ADSBTXThread::run() {
-	uint8_t * bin_ptr = shared_memory.bb_data.data;
-	uint8_t * raw_ptr;
-	uint32_t frame_index = 0;	//, plane_index = 0;
-	//uint32_t regen = 0;
-	//float offs = 0;
-	
-	while( !chThdShouldTerminate() ) {
-		/*if (!regen) {
-			regen = 10;
-			
-			encode_frame_id(frames[0], plane_index, "DEMO" + to_string_dec_uint(plane_index));
-			encode_frame_pos(frames[1], plane_index, 5000, plane_lats[plane_index]/8 + offs + 38.5, plane_lons[plane_index]/8 + 125.8, 0);
-			encode_frame_pos(frames[2], plane_index, 5000, plane_lats[plane_index]/8 + offs + 38.5, plane_lons[plane_index]/8 + 125.8, 1);
-			encode_frame_identity(frames[3], plane_index, 1337);
-			
-			if (plane_index == 11)
-				plane_index = 0;
-			else
-				plane_index++;
-			
-			offs += 0.001;
-		}*/
-		
-		memset(bin_ptr, 0, 256);	// 112 bits * 2 parts = 224 should be enough
-		
-		raw_ptr = frames_[frame_index].get_raw_data();
-		
-		// The preamble isn't manchester encoded
-		memcpy(bin_ptr, adsb_preamble, 16);
-		
-		// Convert to binary (1 byte per bit, faster for baseband code)
-		manchester_encode(bin_ptr + 16, raw_ptr, 112, 0);
-	
-		// Display in hex for debug
-		//text_frame.set(to_string_hex_array(frames[0].get_raw_data(), 14));
-	
-		baseband::set_adsb();
-		
-		chThdSleepMilliseconds(50);
-		
-		frame_index++;
-		if (frame_index >= frames_.size()) {
-			frame_index = 0;
-			//if (regen)
-			//	regen--;
-		}
-	}
+    uint8_t* bin_ptr = shared_memory.bb_data.data;
+    uint8_t* raw_ptr;
+    uint32_t frame_index = 0;  //, plane_index = 0;
+    // uint32_t regen = 0;
+    // float offs = 0;
+
+    while (!chThdShouldTerminate()) {
+        /*if (!regen) {
+                        regen = 10;
+
+                        encode_frame_id(frames[0], plane_index, "DEMO" + to_string_dec_uint(plane_index));
+                        encode_frame_pos(frames[1], plane_index, 5000, plane_lats[plane_index]/8 + offs + 38.5, plane_lons[plane_index]/8 + 125.8, 0);
+                        encode_frame_pos(frames[2], plane_index, 5000, plane_lats[plane_index]/8 + offs + 38.5, plane_lons[plane_index]/8 + 125.8, 1);
+                        encode_frame_identity(frames[3], plane_index, 1337);
+
+                        if (plane_index == 11)
+                                plane_index = 0;
+                        else
+                                plane_index++;
+
+                        offs += 0.001;
+                }*/
+
+        memset(bin_ptr, 0, 256);  // 112 bits * 2 parts = 224 should be enough
+
+        raw_ptr = frames_[frame_index].get_raw_data();
+
+        // The preamble isn't manchester encoded
+        memcpy(bin_ptr, adsb_preamble, 16);
+
+        // Convert to binary (1 byte per bit, faster for baseband code)
+        manchester_encode(bin_ptr + 16, raw_ptr, 112, 0);
+
+        // Display in hex for debug
+        // text_frame.set(to_string_hex_array(frames[0].get_raw_data(), 14));
+
+        baseband::set_adsb();
+
+        chThdSleepMilliseconds(50);
+
+        frame_index++;
+        if (frame_index >= frames_.size()) {
+            frame_index = 0;
+            // if (regen)
+            //	regen--;
+        }
+    }
 }
 
 void ADSBTxView::focus() {
-	tab_view.focus();
+    tab_view.focus();
 }
 
 ADSBTxView::~ADSBTxView() {
-	transmitter_model.disable();
-	baseband::shutdown();
+    // save app settings
+    app_settings.tx_frequency = transmitter_model.tuning_frequency();
+    settings.save("tx_adsb", &app_settings);
+
+    transmitter_model.disable();
+    hackrf::cpld::load_sram_no_verify();  // to leave all RX ok, withouth ghost signal problem at the exit .
+    baseband::shutdown();                 // better this function at the end, not load_sram() that sometimes produces hang up.
 }
 
 void ADSBTxView::generate_frames() {
-	const uint32_t ICAO_address = sym_icao.value_hex_u64();
-	
-	frames.clear();
-	
-	/* This scheme kinda sucks. Each "tab"'s collect_frames method
-	 * is called to generate its related frame(s). Getting values
-	 * from each widget of each tab would be better ?
-	 * */
-	view_position.collect_frames(ICAO_address, frames);
-	view_callsign.collect_frames(ICAO_address, frames);
-	view_speed.collect_frames(ICAO_address, frames);
-	view_squawk.collect_frames(ICAO_address, frames);
-	
-	// Show how many frames were generated
-	//text_frame.set(to_string_dec_uint(frames.size()) + " frame(s).");
+    const uint32_t ICAO_address = sym_icao.value_hex_u64();
+
+    frames.clear();
+
+    /* This scheme kinda sucks. Each "tab"'s collect_frames method
+     * is called to generate its related frame(s). Getting values
+     * from each widget of each tab would be better ?
+     * */
+    view_position.collect_frames(ICAO_address, frames);
+    view_callsign.collect_frames(ICAO_address, frames);
+    view_speed.collect_frames(ICAO_address, frames);
+    view_squawk.collect_frames(ICAO_address, frames);
+
+    // Show how many frames were generated
+    // text_frame.set(to_string_dec_uint(frames.size()) + " frame(s).");
 }
 
 void ADSBTxView::start_tx() {
-	generate_frames();
-	
-	transmitter_model.set_sampling_rate(4000000U);
-	transmitter_model.set_baseband_bandwidth(10000000);
-	transmitter_model.enable();
-	
-	baseband::set_adsb();
-	
-	tx_thread = std::make_unique<ADSBTXThread>(frames);
+    generate_frames();
+
+    transmitter_model.set_sampling_rate(4000000U);
+    transmitter_model.set_baseband_bandwidth(10000000);
+    transmitter_model.enable();
+
+    baseband::set_adsb();
+
+    tx_thread = std::make_unique<ADSBTXThread>(frames);
 }
 
 ADSBTxView::ADSBTxView(
-	NavigationView& nav
-) : nav_ { nav }
-{
-	baseband::run_image(portapack::spi_flash::image_tag_adsb_tx);
+    NavigationView& nav)
+    : nav_{nav} {
+    baseband::run_image(portapack::spi_flash::image_tag_adsb_tx);
 
-	add_children({
-		&tab_view,
-		&labels,
-		&sym_icao,
-		&view_position,
-		&view_callsign,
-		&view_speed,
-		&view_squawk,
-		&text_frame,
-		&tx_view
-	});
-	
-	tx_view.on_edit_frequency = [this, &nav]() {
-		auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
-		new_view->on_changed = [this](rf::Frequency f) {
-			transmitter_model.set_tuning_frequency(f);
-		};
-	};
-	
-	tx_view.on_start = [this]() {
-		start_tx();
-		tx_view.set_transmitting(true);
-	};
-	
-	tx_view.on_stop = [this]() {
-		tx_view.set_transmitting(false);
-		transmitter_model.disable();
-	};
+    add_children({&tab_view,
+                  &labels,
+                  &sym_icao,
+                  &view_position,
+                  &view_callsign,
+                  &view_speed,
+                  &view_squawk,
+                  &text_frame,
+                  &tx_view});
+
+    // load app settings
+    auto rc = settings.load("tx_adsb", &app_settings);
+    if (rc == SETTINGS_OK) {
+        transmitter_model.set_tuning_frequency(app_settings.tx_frequency);
+        transmitter_model.set_rf_amp(app_settings.tx_amp);
+        transmitter_model.set_tx_gain(app_settings.tx_gain);
+    }
+
+    tx_view.on_edit_frequency = [this, &nav]() {
+        auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
+        new_view->on_changed = [this](rf::Frequency f) {
+            transmitter_model.set_tuning_frequency(f);
+        };
+    };
+
+    tx_view.on_start = [this]() {
+        start_tx();
+        tx_view.set_transmitting(true);
+    };
+
+    tx_view.on_stop = [this]() {
+        tx_view.set_transmitting(false);
+        transmitter_model.disable();
+    };
 }
 
 } /* namespace ui */

firmware/application/apps/ui_adsb_tx.hpp

@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
  * Copyright (C) 2016 Furrtek
- * 
+ *
  * This file is part of PortaPack.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -28,6 +28,7 @@
 #include "ui_transmitter.hpp"
 #include "message.hpp"
 #include "transmitter_model.hpp"
+#include "app_settings.hpp"
 #include "portapack.hpp"
 
 using namespace adsb;
@@ -35,204 +36,213 @@ using namespace adsb;
 namespace ui {
 
 class Compass : public Widget {
-public:
-	Compass(const Point parent_pos);
+   public:
+    Compass(const Point parent_pos);
 
-	void set_value(uint32_t new_value);
+    void set_value(uint32_t new_value);
 
-	void paint(Painter&) override;
+    void paint(Painter&) override;
 
-private:
-	const range_t<uint32_t> range { 0, 359 };
-	uint32_t value_ { 0 };
+   private:
+    const range_t<uint32_t> range{0, 359};
+    uint32_t value_{0};
 };
 
 class ADSBPositionView : public OptionTabView {
-public:
-	ADSBPositionView(NavigationView& nav, Rect parent_rect);
-	
-	void collect_frames(const uint32_t ICAO_address, std::vector<ADSBFrame>& frame_list);
+   public:
+    ADSBPositionView(NavigationView& nav, Rect parent_rect);
 
-private:
-	GeoPos geopos {
-		{ 0, 2 * 16 },
-		GeoPos::FEET
-	};
-	
-	Button button_set_map {
-		{ 8 * 8, 6 * 16, 14 * 8, 2 * 16 },
-		"Set from map"
-	};
+    void collect_frames(const uint32_t ICAO_address, std::vector<ADSBFrame>& frame_list);
+
+   private:
+    GeoPos geopos{
+        {0, 2 * 16},
+        GeoPos::FEET};
+
+    Button button_set_map{
+        {8 * 8, 6 * 16, 14 * 8, 2 * 16},
+        "Set from map"};
 };
 
 class ADSBCallsignView : public OptionTabView {
-public:
-	ADSBCallsignView(NavigationView& nav, Rect parent_rect);
-	
-	void collect_frames(const uint32_t ICAO_address, std::vector<ADSBFrame>& frame_list);
+   public:
+    ADSBCallsignView(NavigationView& nav, Rect parent_rect);
 
-private:
-	std::string callsign = "TEST1234";
-	
-	Labels labels_callsign {
-		{ { 2 * 8, 5 * 8 }, "Callsign:", Color::light_grey() }
-	};
-	
-	Button button_callsign {
-		{ 12 * 8, 2 * 16, 10 * 8, 2 * 16 },
-		""
-	};
+    void collect_frames(const uint32_t ICAO_address, std::vector<ADSBFrame>& frame_list);
+
+   private:
+    std::string callsign = "TEST1234";
+
+    Labels labels_callsign{
+        {{2 * 8, 5 * 8}, "Callsign:", Color::light_grey()}};
+
+    Button button_callsign{
+        {12 * 8, 2 * 16, 10 * 8, 2 * 16},
+        ""};
 };
 
 class ADSBSpeedView : public OptionTabView {
-public:
-	ADSBSpeedView(Rect parent_rect);
-	
-	void collect_frames(const uint32_t ICAO_address, std::vector<ADSBFrame>& frame_list);
+   public:
+    ADSBSpeedView(Rect parent_rect);
 
-private:
-	Labels labels_speed {
-		{ { 1 * 8, 6 * 16 }, "Speed:    kn  Bearing:    *", Color::light_grey() }
-	};
-	
-	Compass compass {
-		{ 21 * 8, 2 * 16 }
-	};
-	
-	NumberField field_angle {
-		{ 21 * 8 + 20, 6 * 16 }, 3, { 0, 359 }, 1, ' ', true
-	};
-	
-	NumberField field_speed {
-		{ 8 * 8, 6 * 16 }, 3, { 0, 999 }, 5, ' '
-	};
+    void collect_frames(const uint32_t ICAO_address, std::vector<ADSBFrame>& frame_list);
+
+   private:
+    Labels labels_speed{
+        {{1 * 8, 6 * 16}, "Speed:    kn  Bearing:    *", Color::light_grey()}};
+
+    Labels labels_vert_rate{
+        {{1 * 8, 8 * 16}, "Vert. rate:    ft/min, (+/-)", Color::light_grey()}};
+
+    Compass compass{
+        {21 * 8, 2 * 16}};
+
+    NumberField field_angle{
+        {21 * 8 + 20, 6 * 16},
+        3,
+        {0, 359},
+        1,
+        ' ',
+        true};
+
+    NumberField field_speed{
+        {8 * 8, 6 * 16},
+        3,
+        {0, 999},
+        5,
+        ' '};
+
+    NumberField field_vert_rate{
+        {11 * 8, 8 * 16},
+        5,
+        {-4096, 4096},
+        64,
+        ' '  // Let's limit to +/-5k aprox , Ex. max safe descent vertical rate aprox -1000 ft/min on an instrument approach. , std step is 64
+    };
 };
 
 class ADSBSquawkView : public OptionTabView {
-public:
-	ADSBSquawkView(Rect parent_rect);
-	
-	void collect_frames(const uint32_t ICAO_address, std::vector<ADSBFrame>& frame_list);
+   public:
+    ADSBSquawkView(Rect parent_rect);
 
-private:
-	Labels labels_squawk {
-		{ { 2 * 8, 2 * 16 }, "Squawk:", Color::light_grey() }
-	};
-	
-	SymField field_squawk {
-		{ 10 * 8, 2 * 16 },
-		4,
-		SymField::SYMFIELD_OCT
-	};
+    void collect_frames(const uint32_t ICAO_address, std::vector<ADSBFrame>& frame_list);
+
+   private:
+    Labels labels_squawk{
+        {{2 * 8, 2 * 16}, "Squawk:", Color::light_grey()}};
+
+    SymField field_squawk{
+        {10 * 8, 2 * 16},
+        4,
+        SymField::SYMFIELD_OCT};
 };
 
 class ADSBTXThread {
-public:
-	ADSBTXThread(std::vector<ADSBFrame> frames);
-	~ADSBTXThread();
+   public:
+    ADSBTXThread(std::vector<ADSBFrame> frames);
+    ~ADSBTXThread();
 
-	ADSBTXThread(const ADSBTXThread&) = delete;
-	ADSBTXThread(ADSBTXThread&&) = delete;
-	ADSBTXThread& operator=(const ADSBTXThread&) = delete;
-	ADSBTXThread& operator=(ADSBTXThread&&) = delete;
+    ADSBTXThread(const ADSBTXThread&) = delete;
+    ADSBTXThread(ADSBTXThread&&) = delete;
+    ADSBTXThread& operator=(const ADSBTXThread&) = delete;
+    ADSBTXThread& operator=(ADSBTXThread&&) = delete;
 
-private:
-	std::vector<ADSBFrame> frames_ { };
-	Thread* thread { nullptr };
+   private:
+    std::vector<ADSBFrame> frames_{};
+    Thread* thread{nullptr};
 
-	static msg_t static_fn(void* arg);
-	
-	void run();
+    static msg_t static_fn(void* arg);
+
+    void run();
 };
 
 class ADSBTxView : public View {
-public:
-	ADSBTxView(NavigationView& nav);
-	~ADSBTxView();
-	
-	void focus() override;
-	
-	std::string title() const override { return "ADS-B transmit"; };
+   public:
+    ADSBTxView(NavigationView& nav);
+    ~ADSBTxView();
 
-private:
-	/*enum tx_modes {
-		IDLE = 0,
-		SINGLE,
-		SEQUENCE
-	};*/
-	
-	/*const float plane_lats[12] = {
-		0,
-		-1,
-		-2,
-		-3,
-		-4,
-		-5,
-		-4.5,
-		-5,
-		-4,
-		-3,
-		-2,
-		-1
-	};
-	const float plane_lons[12] = {
-		0,
-		1,
-		1,
-		1,
-		2,
-		1,
-		0,
-		-1,
-		-2,
-		-1,
-		-1,
-		-1
-	};*/
-	
-	//tx_modes tx_mode = IDLE;
-	NavigationView& nav_;
-	std::vector<ADSBFrame> frames { };
-	
-	void start_tx();
-	void generate_frames();
-	
-	Rect view_rect = { 0, 7 * 8, 240, 192 };
-	
-	ADSBPositionView view_position { nav_, view_rect };
-	ADSBCallsignView view_callsign { nav_, view_rect };
-	ADSBSpeedView view_speed { view_rect };
-	ADSBSquawkView view_squawk { view_rect };
-	
-	TabView tab_view {
-		{ "Position", Color::cyan(), &view_position },
-		{ "Callsign", Color::green(), &view_callsign },
-		{ "Speed", Color::yellow(), &view_speed },
-		{ "Squawk", Color::orange(), &view_squawk }
-	};
-	
-	Labels labels {
-		{ { 2 * 8, 4 * 8 }, "ICAO24:", Color::light_grey() }
-	};
-	
-	SymField sym_icao {
-		{ 10 * 8, 4 * 8 },
-		6,
-		SymField::SYMFIELD_HEX
-	};
-	
-	Text text_frame {
-		{ 1 * 8, 29 * 8, 14 * 8, 16 },
-		"-"
-	};
-	
-	TransmitterView tx_view {
-		16 * 16,
-		1000000,
-		0
-	};
-	
-	std::unique_ptr<ADSBTXThread> tx_thread { };
+    void focus() override;
+
+    std::string title() const override { return "ADS-B TX"; };
+
+   private:
+    /*enum tx_modes {
+                IDLE = 0,
+                SINGLE,
+                SEQUENCE
+        };*/
+
+    /*const float plane_lats[12] = {
+                0,
+                -1,
+                -2,
+                -3,
+                -4,
+                -5,
+                -4.5,
+                -5,
+                -4,
+                -3,
+                -2,
+                -1
+        };
+        const float plane_lons[12] = {
+                0,
+                1,
+                1,
+                1,
+                2,
+                1,
+                0,
+                -1,
+                -2,
+                -1,
+                -1,
+                -1
+        };*/
+
+    // app save settings
+    std::app_settings settings{};
+    std::app_settings::AppSettings app_settings{};
+
+    // tx_modes tx_mode = IDLE;
+    NavigationView& nav_;
+    std::vector<ADSBFrame> frames{};
+
+    void start_tx();
+    void generate_frames();
+
+    Rect view_rect = {0, 7 * 8, 240, 192};
+
+    ADSBPositionView view_position{nav_, view_rect};
+    ADSBCallsignView view_callsign{nav_, view_rect};
+    ADSBSpeedView view_speed{view_rect};
+    ADSBSquawkView view_squawk{view_rect};
+
+    TabView tab_view{
+        {"Position", Color::cyan(), &view_position},
+        {"Callsign", Color::green(), &view_callsign},
+        {"Speed", Color::yellow(), &view_speed},
+        {"Squawk", Color::orange(), &view_squawk}};
+
+    Labels labels{
+        {{2 * 8, 4 * 8}, "ICAO24:", Color::light_grey()}};
+
+    SymField sym_icao{
+        {10 * 8, 4 * 8},
+        6,
+        SymField::SYMFIELD_HEX};
+
+    Text text_frame{
+        {1 * 8, 29 * 8, 14 * 8, 16},
+        "-"};
+
+    TransmitterView tx_view{
+        16 * 16,
+        1000000,
+        0};
+
+    std::unique_ptr<ADSBTXThread> tx_thread{};
 };
 
 } /* namespace ui */

firmware/application/apps/ui_afsk_rx.cpp

@@ -34,139 +34,145 @@ using namespace portapack;
 using namespace modems;
 
 void AFSKLogger::log_raw_data(const std::string& data) {
-	rtc::RTC datetime;
-	rtcGetTime(&RTCD1, &datetime);
-	
-	log_file.write_entry(datetime, data);
+    log_file.write_entry(data);
 }
 
 namespace ui {
 
 void AFSKRxView::focus() {
-	field_frequency.focus();
+    field_frequency.focus();
 }
 
 void AFSKRxView::update_freq(rf::Frequency f) {
-	receiver_model.set_tuning_frequency(f);
+    receiver_model.set_tuning_frequency(f);
 }
 
 AFSKRxView::AFSKRxView(NavigationView& nav) {
-	baseband::run_image(portapack::spi_flash::image_tag_afsk_rx);
-	
-	add_children({
-		&rssi,
-		&channel,
-		&field_rf_amp,
-		&field_lna,
-		&field_vga,
-		&field_frequency,
-		&text_debug,
-		&button_modem_setup,
-		&record_view,
-		&console
-	});
-	
-	// DEBUG
-	record_view.on_error = [&nav](std::string message) {
-		nav.display_modal("Error", message);
-	};
-	record_view.set_sampling_rate(24000);
-	
-	// Auto-configure modem for LCR RX (will be removed later)
-	update_freq(467225500);	// 462713300
-	auto def_bell202 = &modem_defs[0];
-	persistent_memory::set_modem_baudrate(def_bell202->baudrate);
-	serial_format_t serial_format;
-	serial_format.data_bits = 7;
-	serial_format.parity = EVEN;
-	serial_format.stop_bits = 1;
-	serial_format.bit_order = LSB_FIRST;
-	persistent_memory::set_serial_format(serial_format);
-	
-	field_frequency.set_value(receiver_model.tuning_frequency());
-	field_frequency.set_step(100);
-	field_frequency.on_change = [this](rf::Frequency f) {
-		update_freq(f);
-	};
-	field_frequency.on_edit = [this, &nav]() {
-		auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
-		new_view->on_changed = [this](rf::Frequency f) {
-			update_freq(f);
-			field_frequency.set_value(f);
-		};
-	};
+    baseband::run_image(portapack::spi_flash::image_tag_afsk_rx);
 
-	button_modem_setup.on_select = [&nav](Button&) {
-		nav.push<ModemSetupView>();
-	};
-	
-	logger = std::make_unique<AFSKLogger>();
-	if (logger)
-		logger->append("AFSK_LOG.TXT");
-	
-	// Auto-configure modem for LCR RX (will be removed later)
-	baseband::set_afsk(persistent_memory::modem_baudrate(), 8, 0, false);
-	
-	audio::set_rate(audio::Rate::Hz_24000);
-	audio::output::start();
-	
-	receiver_model.set_sampling_rate(3072000);
-	receiver_model.set_baseband_bandwidth(1750000);
-	receiver_model.set_modulation(ReceiverModel::Mode::NarrowbandFMAudio);
-	receiver_model.enable();
+    add_children({&rssi,
+                  &channel,
+                  &field_rf_amp,
+                  &field_lna,
+                  &field_vga,
+                  &field_frequency,
+                  &check_log,
+                  &text_debug,
+                  &button_modem_setup,
+                  &console});
+
+    // load app settings
+    auto rc = settings.load("rx_afsk", &app_settings);
+    if (rc == SETTINGS_OK) {
+        field_lna.set_value(app_settings.lna);
+        field_vga.set_value(app_settings.vga);
+        field_rf_amp.set_value(app_settings.rx_amp);
+    }
+
+    // Auto-configure modem for LCR RX (will be removed later)
+    update_freq(467225500);  // 462713300
+    auto def_bell202 = &modem_defs[0];
+    persistent_memory::set_modem_baudrate(def_bell202->baudrate);
+    serial_format_t serial_format;
+    serial_format.data_bits = 7;
+    serial_format.parity = EVEN;
+    serial_format.stop_bits = 1;
+    serial_format.bit_order = LSB_FIRST;
+    persistent_memory::set_serial_format(serial_format);
+
+    field_frequency.set_value(receiver_model.tuning_frequency());
+    field_frequency.set_step(100);
+    field_frequency.on_change = [this](rf::Frequency f) {
+        update_freq(f);
+    };
+    field_frequency.on_edit = [this, &nav]() {
+        auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
+        new_view->on_changed = [this](rf::Frequency f) {
+            update_freq(f);
+            field_frequency.set_value(f);
+        };
+    };
+
+    check_log.set_value(logging);
+    check_log.on_select = [this](Checkbox&, bool v) {
+        logging = v;
+    };
+
+    button_modem_setup.on_select = [&nav](Button&) {
+        nav.push<ModemSetupView>();
+    };
+
+    logger = std::make_unique<AFSKLogger>();
+    if (logger)
+        logger->append(LOG_ROOT_DIR "/AFSK.TXT");
+
+    // Auto-configure modem for LCR RX (will be removed later)
+    baseband::set_afsk(persistent_memory::modem_baudrate(), 8, 0, false);
+
+    audio::set_rate(audio::Rate::Hz_24000);
+    audio::output::start();
+
+    receiver_model.set_sampling_rate(3072000);
+    receiver_model.set_baseband_bandwidth(1750000);
+    receiver_model.set_modulation(ReceiverModel::Mode::NarrowbandFMAudio);
+    receiver_model.enable();
 }
 
 void AFSKRxView::on_data(uint32_t value, bool is_data) {
-	std::string str_console = "\x1B";
-	std::string str_byte = "";
-	
-	if (is_data) {
-		// Colorize differently after message splits
-		str_console += (char)((console_color & 3) + 9);
-		
-		//value = deframe_word(value);
-		
-		value &= 0xFF;											// ABCDEFGH
-		value = ((value & 0xF0) >> 4) | ((value & 0x0F) << 4);	// EFGHABCD
-		value = ((value & 0xCC) >> 2) | ((value & 0x33) << 2);	// GHEFCDAB
-		value = ((value & 0xAA) >> 1) | ((value & 0x55) << 1);	// HGFEDCBA
-		value &= 0x7F;											// Ignore parity, which is the MSB now
-		
-		if ((value >= 32) && (value < 127)) {
-			str_console += (char)value;							// Printable
-			str_byte += (char)value;
-		} else {
-			str_console += "[" + to_string_hex(value, 2) + "]";	// Not printable
-			str_byte += "[" + to_string_hex(value, 2) + "]";
-		}
-		
-		//str_byte = to_string_bin(value & 0xFF, 8) + "  ";
-		
-		console.write(str_console);
-		
-		if (logger) str_log += str_byte;
-		
-		if ((value != 0x7F) && (prev_value == 0x7F)) {
-			// Message split
-			console.writeln("");
-			console_color++;
-			
-			if (logger) {
-				logger->log_raw_data(str_log);
-				str_log = "";
-			}
-		}
-		prev_value = value;
-	} else {
-		// Baudrate estimation
-		text_debug.set("~" + to_string_dec_uint(value));
-	}
+    std::string str_console = "\x1B";
+    std::string str_byte = "";
+
+    if (is_data) {
+        // Colorize differently after message splits
+        str_console += (char)((console_color & 3) + 9);
+
+        // value = deframe_word(value);
+
+        value &= 0xFF;                                          // ABCDEFGH
+        value = ((value & 0xF0) >> 4) | ((value & 0x0F) << 4);  // EFGHABCD
+        value = ((value & 0xCC) >> 2) | ((value & 0x33) << 2);  // GHEFCDAB
+        value = ((value & 0xAA) >> 1) | ((value & 0x55) << 1);  // HGFEDCBA
+        value &= 0x7F;                                          // Ignore parity, which is the MSB now
+
+        if ((value >= 32) && (value < 127)) {
+            str_console += (char)value;  // Printable
+            str_byte += (char)value;
+        } else {
+            str_console += "[" + to_string_hex(value, 2) + "]";  // Not printable
+            str_byte += "[" + to_string_hex(value, 2) + "]";
+        }
+
+        // str_byte = to_string_bin(value & 0xFF, 8) + "  ";
+
+        console.write(str_console);
+
+        if (logger && logging) str_log += str_byte;
+
+        if ((value != 0x7F) && (prev_value == 0x7F)) {
+            // Message split
+            console.writeln("");
+            console_color++;
+
+            if (logger && logging) {
+                logger->log_raw_data(str_log);
+                str_log = "";
+            }
+        }
+        prev_value = value;
+    } else {
+        // Baudrate estimation
+        text_debug.set("Baudrate estimation: ~" + to_string_dec_uint(value));
+    }
 }
 
 AFSKRxView::~AFSKRxView() {
-	audio::output::stop();
-	receiver_model.disable();
-	baseband::shutdown();
+    // save app settings
+    app_settings.rx_frequency = field_frequency.value();
+    settings.save("rx_afsk", &app_settings);
+
+    audio::output::stop();
+    receiver_model.disable();
+    baseband::shutdown();
 }
 
 } /* namespace ui */

firmware/application/apps/ui_afsk_rx.hpp

@@ -26,96 +26,93 @@
 #include "ui.hpp"
 #include "ui_navigation.hpp"
 #include "ui_receiver.hpp"
-#include "ui_record_view.hpp"	// DEBUG
-
+#include "ui_record_view.hpp"  // DEBUG
+#include "app_settings.hpp"
 #include "log_file.hpp"
 #include "utility.hpp"
 
 class AFSKLogger {
-public:
-	Optional<File::Error> append(const std::string& filename) {
-		return log_file.append(filename);
-	}
-	
-	void log_raw_data(const std::string& data);
+   public:
+    Optional<File::Error> append(const std::string& filename) {
+        return log_file.append(filename);
+    }
 
-private:
-	LogFile log_file { };
+    void log_raw_data(const std::string& data);
+
+   private:
+    LogFile log_file{};
 };
 
 namespace ui {
 
 class AFSKRxView : public View {
-public:
-	AFSKRxView(NavigationView& nav);
-	~AFSKRxView();
+   public:
+    AFSKRxView(NavigationView& nav);
+    ~AFSKRxView();
 
-	void focus() override;
+    void focus() override;
 
-	std::string title() const override { return "AFSK RX (beta)"; };
-	
-private:
-	void on_data(uint32_t value, bool is_data);
-	
-	uint8_t console_color { 0 };
-	uint32_t prev_value { 0 };
-	std::string str_log { "" };
+    std::string title() const override { return "AFSK RX"; };
 
-	RFAmpField field_rf_amp {
-		{ 13 * 8, 0 * 16 }
-	};
-	LNAGainField field_lna {
-		{ 15 * 8, 0 * 16 }
-	};
-	VGAGainField field_vga {
-		{ 18 * 8, 0 * 16 }
-	};
-	RSSI rssi {
-		{ 21 * 8, 0, 6 * 8, 4 },
-	};
-	Channel channel {
-		{ 21 * 8, 5, 6 * 8, 4 },
-	};
-	
-	FrequencyField field_frequency {
-		{ 0 * 8, 0 * 16 },
-	};
-	
-	Text text_debug {
-		{ 0 * 8, 1 * 16, 10 * 8, 16 },
-		"DEBUG"
-	};
-	
-	
-	Button button_modem_setup {
-		{ 12 * 8, 1 * 16, 96, 24 },
-		"Modem setup"
-	};
-	
-	// DEBUG
-	RecordView record_view {
-		{ 0 * 8, 3 * 16, 30 * 8, 1 * 16 },
-		u"AFS_????", RecordView::FileType::WAV, 4096, 4
-	};
-	
-	Console console {
-		{ 0, 4 * 16, 240, 240 }
-	};
+   private:
+    void on_data(uint32_t value, bool is_data);
 
-	void update_freq(rf::Frequency f);
-	void on_data_afsk(const AFSKDataMessage& message);
-	
-	std::unique_ptr<AFSKLogger> logger { };
-	
-	MessageHandlerRegistration message_handler_packet {
-		Message::ID::AFSKData,
-		[this](Message* const p) {
-			const auto message = static_cast<const AFSKDataMessage*>(p);
-			this->on_data(message->value, message->is_data);
-		}
-	};
+    // app save settings
+    std::app_settings settings{};
+    std::app_settings::AppSettings app_settings{};
+
+    uint8_t console_color{0};
+    uint32_t prev_value{0};
+    std::string str_log{""};
+    bool logging{false};
+
+    RFAmpField field_rf_amp{
+        {13 * 8, 0 * 16}};
+    LNAGainField field_lna{
+        {15 * 8, 0 * 16}};
+    VGAGainField field_vga{
+        {18 * 8, 0 * 16}};
+    RSSI rssi{
+        {21 * 8, 0, 6 * 8, 4},
+    };
+    Channel channel{
+        {21 * 8, 5, 6 * 8, 4},
+    };
+
+    FrequencyField field_frequency{
+        {0 * 8, 0 * 16},
+    };
+
+    Checkbox check_log{
+        {0 * 8, 1 * 16},
+        3,
+        "LOG",
+        false};
+
+    Text text_debug{
+        {0 * 8, 12 + 2 * 16, 240, 16},
+        "DEBUG"};
+
+    Button button_modem_setup{
+        {240 - 12 * 8, 1 * 16, 96, 24},
+        "Modem setup"};
+
+    Console console{
+        {0, 4 * 16, 240, 240}};
+
+    void update_freq(rf::Frequency f);
+    void on_data_afsk(const AFSKDataMessage& message);
+
+    std::unique_ptr<AFSKLogger> logger{};
+
+    MessageHandlerRegistration message_handler_packet{
+        Message::ID::AFSKData,
+        [this](Message* const p) {
+            const auto message = static_cast<const AFSKDataMessage*>(p);
+            this->on_data(message->value, message->is_data);
+        }};
 };
 
 } /* namespace ui */
 
-#endif/*__UI_AFSK_RX_H__*/
+#endif /*__UI_AFSK_RX_H__*/

firmware/application/apps/ui_aprs_rx.cpp

@@ -0,0 +1,400 @@
+/*
+ * Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2017 Furrtek
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "ui_aprs_rx.hpp"
+
+#include "audio.hpp"
+#include "rtc_time.hpp"
+#include "baseband_api.hpp"
+#include "string_format.hpp"
+#include "portapack_persistent_memory.hpp"
+
+using namespace portapack;
+
+void APRSLogger::log_raw_data(const std::string& data) {
+    log_file.write_entry(data);
+}
+
+namespace ui {
+
+template <>
+void RecentEntriesTable<APRSRecentEntries>::draw(
+    const Entry& entry,
+    const Rect& target_rect,
+    Painter& painter,
+    const Style& style) {
+    char aged_color;
+    Color target_color;
+    // auto entry_age = entry.age;
+
+    target_color = Color::green();
+
+    aged_color = 0x10;
+    std::string entry_string = "\x1B";
+    entry_string += aged_color;
+
+    entry_string += entry.source_formatted;
+    entry_string.append(10 - entry.source_formatted.size(), ' ');
+    entry_string += "       ";
+    entry_string += (entry.hits <= 999 ? to_string_dec_uint(entry.hits, 4) : "999+");
+    entry_string += " ";
+    entry_string += entry.time_string;
+
+    painter.draw_string(
+        target_rect.location(),
+        style,
+        entry_string);
+
+    if (entry.has_position) {
+        painter.draw_bitmap(target_rect.location() + Point(12 * 8, 0), bitmap_target, target_color, style.background);
+    }
+}
+
+void APRSRxView::focus() {
+    options_region.focus();
+}
+
+void APRSRxView::update_freq(rf::Frequency f) {
+    receiver_model.set_tuning_frequency(f);
+}
+
+APRSRxView::APRSRxView(NavigationView& nav, Rect parent_rect)
+    : View(parent_rect) {
+    baseband::run_image(portapack::spi_flash::image_tag_aprs_rx);
+
+    add_children({&rssi,
+                  &channel,
+                  &field_rf_amp,
+                  &field_lna,
+                  &field_vga,
+                  &options_region,
+                  &field_frequency,
+                  &record_view,
+                  &console});
+
+    // load app settings
+    auto rc = settings.load("rx_aprs", &app_settings);
+    if (rc == SETTINGS_OK) {
+        field_lna.set_value(app_settings.lna);
+        field_vga.set_value(app_settings.vga);
+        field_rf_amp.set_value(app_settings.rx_amp);
+    }
+
+    // DEBUG
+    record_view.on_error = [&nav](std::string message) {
+        nav.display_modal("Error", message);
+    };
+
+    record_view.set_sampling_rate(24000);
+
+    options_region.on_change = [this](size_t, int32_t i) {
+        if (i == 0) {
+            field_frequency.set_value(144390000);
+        } else if (i == 1) {
+            field_frequency.set_value(144800000);
+        } else if (i == 2) {
+            field_frequency.set_value(145175000);
+        } else if (i == 3) {
+            field_frequency.set_value(144575000);
+        }
+    };
+
+    field_frequency.set_value(receiver_model.tuning_frequency());
+    field_frequency.set_step(100);
+    field_frequency.on_change = [this](rf::Frequency f) {
+        update_freq(f);
+    };
+    field_frequency.on_edit = [this, &nav]() {
+        auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
+        new_view->on_changed = [this](rf::Frequency f) {
+            update_freq(f);
+            field_frequency.set_value(f);
+        };
+    };
+
+    options_region.set_selected_index(0, true);
+
+    logger = std::make_unique<APRSLogger>();
+    if (logger)
+        logger->append(LOG_ROOT_DIR "/APRS.TXT");
+
+    baseband::set_aprs(1200);
+
+    audio::set_rate(audio::Rate::Hz_24000);
+    audio::output::start();
+
+    receiver_model.set_sampling_rate(3072000);
+    receiver_model.set_baseband_bandwidth(1750000);
+    receiver_model.set_modulation(ReceiverModel::Mode::NarrowbandFMAudio);
+    receiver_model.enable();
+}
+
+void APRSRxView::on_packet(const APRSPacketMessage* message) {
+    std::string str_console = "\x1B";
+
+    aprs::APRSPacket packet = message->packet;
+
+    std::string stream_text = packet.get_stream_text();
+    str_console += (char)((console_color++ & 3) + 9);
+    str_console += stream_text;
+
+    if (logger) {
+        logger->log_raw_data(stream_text);
+    }
+
+    // if(reset_console){ //having more than one console causes issues when switching tabs where one is disabled, and the other enabled breaking the scoll setup.
+    //	console.on_hide();
+    //	console.on_show();
+    //	reset_console = false;
+    // }
+
+    console.writeln(str_console);
+}
+
+void APRSRxView::on_data(uint32_t value, bool is_data) {
+    std::string str_console = "\x1B";
+    std::string str_byte = "";
+
+    if (is_data) {
+        // Colorize differently after message splits
+        str_console += (char)((console_color & 3) + 9);
+
+        if (value == '\n') {
+            // Message split
+            console.writeln("");
+            console_color++;
+
+            if (logger) {
+                logger->log_raw_data(str_log);
+                str_log = "";
+            }
+        } else {
+            if ((value >= 32) && (value < 127)) {
+                str_console += (char)value;  // Printable
+                str_byte += (char)value;
+            } else {
+                str_console += "[" + to_string_hex(value, 2) + "]";  // Not printable
+                str_byte += "[" + to_string_hex(value, 2) + "]";
+            }
+
+            console.write(str_console);
+
+            if (logger) str_log += str_byte;
+        }
+    } else {
+    }
+}
+
+void APRSRxView::on_show() {
+    // some bug where the display scroll area is set to the entire screen when switching from the list tab with details showing back to the stream view.
+    // reset_console = true;
+}
+
+APRSRxView::~APRSRxView() {
+    // save app settings
+    settings.save("rx_aprs", &app_settings);
+
+    audio::output::stop();
+    receiver_model.disable();
+    baseband::shutdown();
+}
+
+void APRSTableView::on_show_list() {
+    details_view.hidden(true);
+    recent_entries_view.hidden(false);
+    send_updates = false;
+    focus();
+}
+
+void APRSTableView::on_show_detail(const APRSRecentEntry& entry) {
+    recent_entries_view.hidden(true);
+    details_view.hidden(false);
+    details_view.set_entry(entry);
+    details_view.update();
+    details_view.focus();
+    detailed_entry_key = entry.key();
+    send_updates = true;
+}
+
+APRSTableView::APRSTableView(NavigationView& nav, Rect parent_rec)
+    : View(parent_rec), nav_{nav} {
+    add_children({&recent_entries_view,
+                  &details_view});
+
+    hidden(true);
+
+    details_view.hidden(true);
+
+    recent_entries_view.set_parent_rect({0, 0, 240, 280});
+    details_view.set_parent_rect({0, 0, 240, 280});
+
+    recent_entries_view.on_select = [this](const APRSRecentEntry& entry) {
+        this->on_show_detail(entry);
+    };
+
+    details_view.on_close = [this]() {
+        this->on_show_list();
+    };
+
+    /*	for(size_t i = 0; i <32 ; i++){
+                std::string id = "test" + i;
+                auto& entry = ::on_packet(recent, i);
+                entry.set_source_formatted(id);
+        }
+
+        recent_entries_view.set_dirty(); 	*/
+
+    /*
+
+        std::string str1 = "test1";
+        std::string str12 = "test2";
+        std::string str13 = "test2";
+
+        auto& entry = ::on_packet(recent, 0x1);
+        entry.set_source_formatted(str1);
+
+        auto& entry2 = ::on_packet(recent, 0x2);
+        entry2.set_source_formatted(str12);
+
+        auto& entry3 = ::on_packet(recent, 0x2);
+        entry2.set_source_formatted(str13);
+
+        recent_entries_view.set_dirty();
+
+        */
+}
+
+void APRSTableView::on_pkt(const APRSPacketMessage* message) {
+    aprs::APRSPacket packet = message->packet;
+    rtc::RTC datetime;
+    std::string str_timestamp;
+    std::string source_formatted = packet.get_source_formatted();
+    std::string info_string = packet.get_stream_text();
+
+    rtcGetTime(&RTCD1, &datetime);
+    auto& entry = ::on_packet(recent, packet.get_source());
+    entry.reset_age();
+    entry.inc_hit();
+    str_timestamp = to_string_datetime(datetime, HMS);
+    entry.set_time_string(str_timestamp);
+    entry.set_info_string(info_string);
+
+    entry.set_source_formatted(source_formatted);
+
+    if (entry.has_position && !packet.has_position()) {
+        // maintain position info
+    } else {
+        entry.set_has_position(packet.has_position());
+        entry.set_pos(packet.get_position());
+    }
+
+    if (entry.key() == details_view.entry().key()) {
+        details_view.set_entry(entry);
+        details_view.update();
+    }
+
+    recent_entries_view.set_dirty();
+}
+
+void APRSTableView::on_show() {
+    on_show_list();
+}
+
+void APRSTableView::on_hide() {
+    details_view.hidden(true);
+}
+
+void APRSTableView::focus() {
+    recent_entries_view.focus();
+}
+
+APRSTableView::~APRSTableView() {
+}
+
+void APRSDetailsView::focus() {
+    button_done.focus();
+}
+
+void APRSDetailsView::set_entry(const APRSRecentEntry& entry) {
+    entry_copy = entry;
+}
+
+void APRSDetailsView::update() {
+    if (!hidden()) {
+        // uint32_t age = entry_copy.age;
+
+        console.clear(true);
+        console.write(entry_copy.info_string);
+
+        button_see_map.hidden(!entry_copy.has_position);
+    }
+
+    if (send_updates)
+        geomap_view->update_position(entry_copy.pos.latitude, entry_copy.pos.longitude, 0, 0);
+}
+
+APRSDetailsView::~APRSDetailsView() {
+}
+
+APRSDetailsView::APRSDetailsView(
+    NavigationView& nav) {
+    add_children({&console,
+                  &button_done,
+                  &button_see_map});
+
+    button_done.on_select = [this, &nav](Button&) {
+        console.clear(true);
+        this->on_close();
+    };
+
+    button_see_map.on_select = [this, &nav](Button&) {
+        geomap_view = nav.push<GeoMapView>(
+            entry_copy.source_formatted,
+            0,  // entry_copy.pos.altitude,
+            GeoPos::alt_unit::FEET,
+            entry_copy.pos.latitude,
+            entry_copy.pos.longitude,
+            0, /*entry_copy.velo.heading,*/
+            [this]() {
+                send_updates = false;
+                hidden(false);
+                update();
+            });
+        send_updates = true;
+        hidden(true);
+    };
+};
+
+APRSRXView::APRSRXView(NavigationView& nav)
+    : nav_{nav} {
+    add_children({&tab_view,
+                  &view_stream,
+                  &view_table});
+}
+
+void APRSRXView::focus() {
+    tab_view.focus();
+}
+
+APRSRXView::~APRSRXView() {
+}
+} /* namespace ui */

firmware/application/apps/ui_aprs_rx.hpp

@@ -0,0 +1,270 @@
+/*
+ * Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2017 Furrtek
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __UI_APRS_RX_H__
+#define __UI_APRS_RX_H__
+
+#include "ui.hpp"
+#include "ui_navigation.hpp"
+#include "ui_receiver.hpp"
+#include "ui_record_view.hpp"  // DEBUG
+#include "ui_geomap.hpp"
+#include "app_settings.hpp"
+#include "recent_entries.hpp"
+#include "ui_tabview.hpp"
+
+#include "log_file.hpp"
+#include "utility.hpp"
+
+class APRSLogger {
+   public:
+    Optional<File::Error> append(const std::string& filename) {
+        return log_file.append(filename);
+    }
+
+    void log_raw_data(const std::string& data);
+
+   private:
+    LogFile log_file{};
+};
+
+namespace ui {
+
+struct APRSRecentEntry {
+    using Key = uint64_t;
+
+    static constexpr Key invalid_key = 0xffffffffffffffff;
+
+    uint16_t hits{0};
+    uint32_t age{0};
+
+    uint64_t source{0};
+    std::string source_formatted{"        "};
+    std::string time_string{""};
+    std::string info_string{""};
+
+    aprs::aprs_pos pos{0, 0, 0, 0};
+    bool has_position = false;
+    APRSRecentEntry(uint64_t src) {
+        source = src;
+    }
+
+    Key key() const {
+        return source;
+    }
+
+    void set_source_formatted(std::string& new_source) {
+        source_formatted = new_source;
+    }
+
+    void inc_hit() {
+        hits++;
+    }
+
+    void set_info_string(std::string& new_info_string) {
+        info_string = new_info_string;
+    }
+
+    void set_time_string(std::string& new_time_string) {
+        time_string = new_time_string;
+    }
+
+    void set_pos(aprs::aprs_pos pos_in) {
+        pos = pos_in;
+    }
+
+    void set_has_position(bool has_pos) {
+        has_position = has_pos;
+    }
+
+    void reset_age() {
+        age = 0;
+    }
+
+    void inc_age() {
+        age++;
+    }
+};
+
+class APRSDetailsView : public View {
+   public:
+    APRSDetailsView(NavigationView&);
+    ~APRSDetailsView();
+
+    APRSDetailsView(const APRSDetailsView&) = delete;
+    APRSDetailsView(APRSDetailsView&&) = delete;
+    APRSDetailsView& operator=(const APRSDetailsView&) = delete;
+    APRSDetailsView& operator=(APRSDetailsView&&) = delete;
+
+    void focus() override;
+
+    void update();
+    void set_entry(const APRSRecentEntry& entry);
+
+    const APRSRecentEntry& entry() const { return entry_copy; };
+
+    std::string title() const override { return "Details"; };
+    std::function<void(void)> on_close{};
+
+   private:
+    APRSRecentEntry entry_copy{0};
+    GeoMapView* geomap_view{nullptr};
+    bool send_updates{false};
+
+    Console console{
+        {0, 0 * 16, 240, 224}};
+
+    Button button_done{
+        {160, 14 * 16, 8 * 8, 3 * 16},
+        "Close"};
+
+    Button button_see_map{
+        {80, 14 * 16, 8 * 8, 3 * 16},
+        "Map"};
+};
+
+using APRSRecentEntries = RecentEntries<APRSRecentEntry>;
+
+class APRSTableView : public View {
+   public:
+    APRSTableView(NavigationView& nav, Rect parent_rec);
+    ~APRSTableView();
+
+    void on_show() override;
+    void on_hide() override;
+    void focus() override;
+    void on_pkt(const APRSPacketMessage* message);
+
+    std::string title() const override { return "Stations"; };
+
+   private:
+    NavigationView& nav_;
+    const RecentEntriesColumns columns{{{"Source", 9},
+                                        {"Loc", 6},
+                                        {"Hits", 4},
+                                        {"Time", 8}}};
+    APRSRecentEntries recent{};
+    RecentEntriesView<RecentEntries<APRSRecentEntry>> recent_entries_view{columns, recent};
+    APRSDetailsView details_view{nav_};
+    uint32_t detailed_entry_key{0};
+    bool send_updates{false};
+
+    void on_show_list();
+    void on_show_detail(const APRSRecentEntry& entry);
+};
+
+class APRSRxView : public View {
+   public:
+    APRSRxView(NavigationView& nav, Rect parent_rect);
+    ~APRSRxView();
+
+    void on_show() override;
+    void focus() override;
+
+    std::string title() const override { return "APRS RX"; };
+    void on_packet(const APRSPacketMessage* message);
+
+   private:
+    void on_data(uint32_t value, bool is_data);
+    bool reset_console = false;
+
+    // app save settings
+    std::app_settings settings{};
+    std::app_settings::AppSettings app_settings{};
+
+    uint8_t console_color{0};
+    std::string str_log{""};
+
+    RFAmpField field_rf_amp{
+        {13 * 8, 0 * 16}};
+    LNAGainField field_lna{
+        {15 * 8, 0 * 16}};
+    VGAGainField field_vga{
+        {18 * 8, 0 * 16}};
+    RSSI rssi{
+        {21 * 8, 0, 6 * 8, 4},
+    };
+    Channel channel{
+        {21 * 8, 5, 6 * 8, 4},
+    };
+
+    OptionsField options_region{
+        {0 * 8, 0 * 8},
+        3,
+        {{"NA ", 0},
+         {"EUR", 1},
+         {"AUS", 2},
+         {"NZ ", 3}}};
+
+    FrequencyField field_frequency{
+        {3 * 8, 0 * 16},
+    };
+
+    // DEBUG
+    RecordView record_view{
+        {0 * 8, 1 * 16, 30 * 8, 1 * 16},
+        u"AFS_????.WAV",
+        u"APRS",
+        RecordView::FileType::WAV,
+        4096,
+        4};
+
+    Console console{
+        {0, 2 * 16, 240, 240}};
+
+    void update_freq(rf::Frequency f);
+
+    std::unique_ptr<APRSLogger> logger{};
+};
+
+class APRSRXView : public View {
+   public:
+    APRSRXView(NavigationView& nav);
+    ~APRSRXView();
+
+    void focus() override;
+
+    std::string title() const override { return "APRS RX"; };
+
+   private:
+    NavigationView& nav_;
+    Rect view_rect = {0, 3 * 8, 240, 280};
+
+    APRSRxView view_stream{nav_, view_rect};
+    APRSTableView view_table{nav_, view_rect};
+
+    TabView tab_view{
+        {"Stream", Color::cyan(), &view_stream},
+        {"List", Color::yellow(), &view_table}};
+
+    MessageHandlerRegistration message_handler_packet{
+        Message::ID::APRSPacket,
+        [this](Message* const p) {
+            const auto message = static_cast<const APRSPacketMessage*>(p);
+            this->view_stream.on_packet(message);
+            this->view_table.on_pkt(message);
+        }};
+};
+
+} /* namespace ui */
+
+#endif /*__UI_APRS_RX_H__*/

firmware/application/apps/ui_aprs_tx.cpp

@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
  * Copyright (C) 2017 Furrtek
- * 
+ *
  * This file is part of PortaPack.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -26,6 +26,7 @@
 #include "aprs.hpp"
 #include "string_format.hpp"
 #include "portapack.hpp"
+#include "cpld_update.hpp"
 #include "baseband_api.hpp"
 #include "portapack_shared_memory.hpp"
 #include "portapack_persistent_memory.hpp"
@@ -39,89 +40,97 @@ using namespace portapack;
 namespace ui {
 
 void APRSTXView::focus() {
-	tx_view.focus();
+    tx_view.focus();
 }
 
 APRSTXView::~APRSTXView() {
-	transmitter_model.disable();
-	baseband::shutdown();
+    // save app settings
+    app_settings.tx_frequency = transmitter_model.tuning_frequency();
+    settings.save("tx_aprs", &app_settings);
+
+    transmitter_model.disable();
+    hackrf::cpld::load_sram_no_verify();  // to leave all RX ok, without ghost signal problem at the exit.
+    baseband::shutdown();                 // better this function at the end, not load_sram() that sometimes produces hang up.
 }
 
 void APRSTXView::start_tx() {
-	make_aprs_frame(
-		sym_source.value_string().c_str(), num_ssid_source.value(),
-		sym_dest.value_string().c_str(), num_ssid_dest.value(),
-		payload);
-	
-	//uint8_t * bb_data_ptr = shared_memory.bb_data.data;
-	//text_payload.set(to_string_hex_array(bb_data_ptr + 56, 15));
-	
-	transmitter_model.set_tuning_frequency(persistent_memory::tuned_frequency());
-	transmitter_model.set_sampling_rate(AFSK_TX_SAMPLERATE);
-	transmitter_model.set_baseband_bandwidth(1750000);
-	transmitter_model.enable();
-	
-	baseband::set_afsk_data(
-		AFSK_TX_SAMPLERATE / 1200,
-		1200,
-		2200,
-		1,
-		10000,	//transmitter_model.channel_bandwidth(),
-		8
-	);
+    make_aprs_frame(
+        sym_source.value_string().c_str(), num_ssid_source.value(),
+        sym_dest.value_string().c_str(), num_ssid_dest.value(),
+        payload);
+
+    // uint8_t * bb_data_ptr = shared_memory.bb_data.data;
+    // text_payload.set(to_string_hex_array(bb_data_ptr + 56, 15));
+
+    transmitter_model.set_tuning_frequency(persistent_memory::tuned_frequency());
+    transmitter_model.set_sampling_rate(AFSK_TX_SAMPLERATE);
+    transmitter_model.set_baseband_bandwidth(1750000);
+    transmitter_model.enable();
+
+    baseband::set_afsk_data(
+        AFSK_TX_SAMPLERATE / 1200,
+        1200,
+        2200,
+        1,
+        10000,  // APRS uses fixed 10k bandwidth
+        8);
 }
 
 void APRSTXView::on_tx_progress(const uint32_t progress, const bool done) {
-	(void)progress;
-	
-	if (done) {
-		transmitter_model.disable();
-		tx_view.set_transmitting(false);
-	}
+    (void)progress;
+
+    if (done) {
+        transmitter_model.disable();
+        tx_view.set_transmitting(false);
+    }
 }
 
 APRSTXView::APRSTXView(NavigationView& nav) {
-	
-	baseband::run_image(portapack::spi_flash::image_tag_afsk);
+    baseband::run_image(portapack::spi_flash::image_tag_afsk);
 
-	add_children({
-		&labels,
-		&sym_source,
-		&num_ssid_source,
-		&sym_dest,
-		&num_ssid_dest,
-		&text_payload,
-		&button_set,
-		&tx_view
-	});
-	
-	button_set.on_select = [this, &nav](Button&) {
-		text_prompt(
-			nav,
-			payload,
-			30,
-			[this](std::string& s) {
-				text_payload.set(s);
-			}
-		);
-	};
-	
-	tx_view.on_edit_frequency = [this, &nav]() {
-		auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
-		new_view->on_changed = [this](rf::Frequency f) {
-			receiver_model.set_tuning_frequency(f);
-		};
-	};
-	
-	tx_view.on_start = [this]() {
-		start_tx();
-		tx_view.set_transmitting(true);
-	};
-	
-	tx_view.on_stop = [this]() {
-		tx_view.set_transmitting(false);
-		transmitter_model.disable();
-	};
+    add_children({&labels,
+                  &sym_source,
+                  &num_ssid_source,
+                  &sym_dest,
+                  &num_ssid_dest,
+                  &text_payload,
+                  &button_set,
+                  &tx_view});
+
+    // load app settings
+    auto rc = settings.load("tx_aprs", &app_settings);
+    if (rc == SETTINGS_OK) {
+        transmitter_model.set_rf_amp(app_settings.tx_amp);
+        transmitter_model.set_tuning_frequency(app_settings.tx_frequency);
+        transmitter_model.set_tx_gain(app_settings.tx_gain);
+    }
+
+    button_set.on_select = [this, &nav](Button&) {
+        text_prompt(
+            nav,
+            payload,
+            30,
+            [this](std::string& s) {
+                text_payload.set(s);
+            });
+    };
+
+    tx_view.on_edit_frequency = [this, &nav]() {
+        auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
+        new_view->on_changed = [this](rf::Frequency f) {
+            receiver_model.set_tuning_frequency(f);
+        };
+    };
+
+    tx_view.on_start = [this]() {
+        start_tx();
+        tx_view.set_transmitting(true);
+    };
+
+    tx_view.on_stop = [this]() {
+        tx_view.set_transmitting(false);
+        transmitter_model.disable();
+    };
 }
 
 } /* namespace ui */

firmware/application/apps/ui_aprs_tx.hpp

@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
  * Copyright (C) 2017 Furrtek
- * 
+ *
  * This file is part of PortaPack.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -29,89 +29,80 @@
 
 #include "message.hpp"
 #include "transmitter_model.hpp"
+#include "app_settings.hpp"
 #include "portapack.hpp"
 
 namespace ui {
 
 class APRSTXView : public View {
-public:
-	APRSTXView(NavigationView& nav);
-	~APRSTXView();
-	
-	void focus() override;
-	
-	std::string title() const override { return "APRS TX (beta)"; };
+   public:
+    APRSTXView(NavigationView& nav);
+    ~APRSTXView();
 
-private:
-	/*enum tx_modes {
-		IDLE = 0,
-		SINGLE,
-		SEQUENCE
-	};
-	
-	tx_modes tx_mode = IDLE;*/
-	
-	std::string payload { "" };
-	
-	void start_tx();
-	void generate_frame();
-	void generate_frame_pos();
-	void on_tx_progress(const uint32_t progress, const bool done);
-	
-	Labels labels {
-		{ { 0 * 8, 1 * 16 }, "Source:       SSID:", Color::light_grey() },	// 6 alphanum + SSID
-		{ { 0 * 8, 2 * 16 }, " Dest.:       SSID:", Color::light_grey() },
-		{ { 0 * 8, 4 * 16 }, "Info field:", Color::light_grey() },
-	};
-	
-	SymField sym_source {
-		{ 7 * 8, 1 * 16 },
-		6,
-		SymField::SYMFIELD_ALPHANUM
-	};
-	NumberField num_ssid_source {
-		{ 19 * 8, 1 * 16 },
-		2,
-		{ 0, 15 },
-		1,
-		' '
-	};
-	
-	SymField sym_dest {
-		{ 7 * 8, 2 * 16 },
-		6,
-		SymField::SYMFIELD_ALPHANUM
-	};
-	NumberField num_ssid_dest {
-		{ 19 * 8, 2 * 16 },
-		2,
-		{ 0, 15 },
-		1,
-		' '
-	};
-	
-	Text text_payload {
-		{ 0 * 8, 5 * 16, 30 * 8, 16 },
-		"-"
-	};
-	Button button_set {
-		{ 0 * 8, 6 * 16, 80, 32 },
-		"Set"
-	};
-	
-	TransmitterView tx_view {
-		16 * 16,
-		5000,
-		10
-	};
-	
-	MessageHandlerRegistration message_handler_tx_progress {
-		Message::ID::TXProgress,
-		[this](const Message* const p) {
-			const auto message = *reinterpret_cast<const TXProgressMessage*>(p);
-			this->on_tx_progress(message.progress, message.done);
-		}
-	};
+    void focus() override;
+
+    std::string title() const override { return "APRS TX"; };
+
+   private:
+    // app save settings
+    std::app_settings settings{};
+    std::app_settings::AppSettings app_settings{};
+
+    std::string payload{""};
+
+    void start_tx();
+    void generate_frame();
+    void generate_frame_pos();
+    void on_tx_progress(const uint32_t progress, const bool done);
+
+    Labels labels{
+        {{0 * 8, 1 * 16}, "Source:       SSID:", Color::light_grey()},  // 6 alphanum + SSID
+        {{0 * 8, 2 * 16}, " Dest.:       SSID:", Color::light_grey()},
+        {{0 * 8, 4 * 16}, "Info field:", Color::light_grey()},
+    };
+
+    SymField sym_source{
+        {7 * 8, 1 * 16},
+        6,
+        SymField::SYMFIELD_ALPHANUM};
+    NumberField num_ssid_source{
+        {19 * 8, 1 * 16},
+        2,
+        {0, 15},
+        1,
+        ' '};
+
+    SymField sym_dest{
+        {7 * 8, 2 * 16},
+        6,
+        SymField::SYMFIELD_ALPHANUM};
+
+    NumberField num_ssid_dest{
+        {19 * 8, 2 * 16},
+        2,
+        {0, 15},
+        1,
+        ' '};
+
+    Text text_payload{
+        {0 * 8, 5 * 16, 30 * 8, 16},
+        "-"};
+    Button button_set{
+        {0 * 8, 6 * 16, 80, 32},
+        "Set"};
+
+    TransmitterView tx_view{
+        16 * 16,
+        5000,
+        0  // disable setting bandwith, since APRS used fixed 10k bandwidth
+    };
+
+    MessageHandlerRegistration message_handler_tx_progress{
+        Message::ID::TXProgress,
+        [this](const Message* const p) {
+            const auto message = *reinterpret_cast<const TXProgressMessage*>(p);
+            this->on_tx_progress(message.progress, message.done);
+        }};
 };
 
 } /* namespace ui */

firmware/application/apps/ui_bht_tx.cpp

@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
  * Copyright (C) 2016 Furrtek
- * 
+ *
  * This file is part of PortaPack.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -24,6 +24,7 @@
 #include "string_format.hpp"
 
 #include "baseband_api.hpp"
+#include "cpld_update.hpp"
 #include "portapack_persistent_memory.hpp"
 
 using namespace portapack;
@@ -31,326 +32,327 @@ using namespace portapack;
 namespace ui {
 
 void BHTView::focus() {
-	tx_view.focus();
+    tx_view.focus();
 }
 
 void BHTView::start_tx() {
-	baseband::shutdown();
-	
-	transmitter_model.set_baseband_bandwidth(1750000);
-	
-	if (target_system == XYLOS) {
-		
-		baseband::run_image(portapack::spi_flash::image_tag_tones);
-		
-		view_xylos.generate_message();
-		
-		//if (tx_mode == SINGLE) {
-			progressbar.set_max(XY_TONE_COUNT);
-		/*} else if (tx_mode == SCAN) {
-			progressbar.set_max(XY_TONE_COUNT * view_xylos.get_scan_remaining());
-		}*/
-		
-		transmitter_model.set_sampling_rate(TONES_SAMPLERATE);
-		transmitter_model.enable();
-		
-		// Setup tones
-		for (size_t c = 0; c < ccir_deltas.size(); c++)
-			baseband::set_tone(c, ccir_deltas[c], XY_TONE_DURATION);
-		
-		baseband::set_tones_config(transmitter_model.channel_bandwidth(), XY_SILENCE, XY_TONE_COUNT, false, false);
-		
-	} else if (target_system == EPAR) {
-		
-		baseband::run_image(portapack::spi_flash::image_tag_ook);
-		
-		auto bitstream_length = view_EPAR.generate_message();
-		
-		//if (tx_mode == SINGLE) {
-			progressbar.set_max(2 * EPAR_REPEAT_COUNT);
-		/*} else if (tx_mode == SCAN) {
-			progressbar.set_max(2 * EPAR_REPEAT_COUNT * view_EPAR.get_scan_remaining());
-		}*/
-		
-		transmitter_model.set_sampling_rate(OOK_SAMPLERATE);
-		transmitter_model.enable();
+    baseband::shutdown();
 
-		baseband::set_ook_data(
-			bitstream_length,
-			EPAR_BIT_DURATION,
-			EPAR_REPEAT_COUNT,
-			encoder_defs[ENCODER_UM3750].pause_symbols
-		);
-	}
+    transmitter_model.set_baseband_bandwidth(1750000);
+
+    if (target_system == XYLOS) {
+        baseband::run_image(portapack::spi_flash::image_tag_tones);
+
+        view_xylos.generate_message();
+
+        // if (tx_mode == SINGLE) {
+        progressbar.set_max(XY_TONE_COUNT);
+        /*} else if (tx_mode == SCAN) {
+                        progressbar.set_max(XY_TONE_COUNT * view_xylos.get_scan_remaining());
+                }*/
+
+        transmitter_model.set_sampling_rate(TONES_SAMPLERATE);
+        transmitter_model.enable();
+
+        // Setup tones
+        for (size_t c = 0; c < ccir_deltas.size(); c++)
+            baseband::set_tone(c, ccir_deltas[c], XY_TONE_DURATION);
+
+        baseband::set_tones_config(transmitter_model.channel_bandwidth(), XY_SILENCE, XY_TONE_COUNT, false, false);
+
+    } else if (target_system == EPAR) {
+        baseband::run_image(portapack::spi_flash::image_tag_ook);
+
+        auto bitstream_length = view_EPAR.generate_message();
+
+        // if (tx_mode == SINGLE) {
+        progressbar.set_max(2 * EPAR_REPEAT_COUNT);
+        /*} else if (tx_mode == SCAN) {
+                        progressbar.set_max(2 * EPAR_REPEAT_COUNT * view_EPAR.get_scan_remaining());
+                }*/
+
+        transmitter_model.set_sampling_rate(OOK_SAMPLERATE);
+        transmitter_model.enable();
+
+        baseband::set_ook_data(
+            bitstream_length,
+            EPAR_BIT_DURATION,
+            EPAR_REPEAT_COUNT,
+            encoder_defs[ENCODER_UM3750].pause_symbols);
+    }
 }
 
 void BHTView::stop_tx() {
-	transmitter_model.disable();
-	baseband::shutdown();
-	tx_mode = IDLE;
-	tx_view.set_transmitting(false);
-	progressbar.set_value(0);
+    transmitter_model.disable();
+    baseband::shutdown();
+    tx_mode = IDLE;
+    tx_view.set_transmitting(false);
+    progressbar.set_value(0);
 }
 
 void BHTView::on_tx_progress(const uint32_t progress, const bool done) {
-	if (target_system == XYLOS) {
-		if (done) {
-			if (tx_mode == SINGLE) {
-				if (checkbox_cligno.value()) {
-					// TODO: Thread !
-					chThdSleepMilliseconds(field_tempo.value() * 1000);	// Dirty :(
-					view_xylos.flip_relays();
-					start_tx();
-				} else
-					stop_tx();
-			} else if (tx_mode == SCAN) {
-				if (view_xylos.increment_address())
-					start_tx();
-				else
-					stop_tx();	// Reached end of scan range
-			}
-		} else
-			progressbar.set_value(progress);
-	} else if (target_system == EPAR) {
-		if (done) {
-			
-			if (!view_EPAR.half) {
-				view_EPAR.half = true;
-				start_tx();		// Start second half of transmission
-			} else {
-				view_EPAR.half = false;
-				if (tx_mode == SINGLE) {
-					if (checkbox_cligno.value()) {
-						// TODO: Thread !
-						chThdSleepMilliseconds(field_tempo.value() * 1000);	// Dirty :(
-						view_EPAR.flip_relays();
-						start_tx();
-					} else
-						stop_tx();
-				} else if (tx_mode == SCAN) {
-					if (view_EPAR.increment_address())
-						start_tx();
-					else
-						stop_tx();	// Reached end of scan range
-				}
-			}
-		} else
-			progressbar.set_value(progress);
-	}
+    if (target_system == XYLOS) {
+        if (done) {
+            if (tx_mode == SINGLE) {
+                if (checkbox_flashing.value()) {
+                    // TODO: Thread !
+                    chThdSleepMilliseconds(field_speed.value() * 1000);  // Dirty :(
+                    view_xylos.flip_relays();
+                    start_tx();
+                } else
+                    stop_tx();
+            } else if (tx_mode == SCAN) {
+                if (view_xylos.increment_address())
+                    start_tx();
+                else
+                    stop_tx();  // Reached end of scan range
+            }
+        } else
+            progressbar.set_value(progress);
+    } else if (target_system == EPAR) {
+        if (done) {
+            if (!view_EPAR.half) {
+                view_EPAR.half = true;
+                start_tx();  // Start second half of transmission
+            } else {
+                view_EPAR.half = false;
+                if (tx_mode == SINGLE) {
+                    if (checkbox_flashing.value()) {
+                        // TODO: Thread !
+                        chThdSleepMilliseconds(field_speed.value() * 1000);  // Dirty :(
+                        view_EPAR.flip_relays();
+                        start_tx();
+                    } else
+                        stop_tx();
+                } else if (tx_mode == SCAN) {
+                    if (view_EPAR.increment_address())
+                        start_tx();
+                    else
+                        stop_tx();  // Reached end of scan range
+                }
+            }
+        } else
+            progressbar.set_value(progress);
+    }
 }
 
 BHTView::~BHTView() {
-	transmitter_model.disable();
+    // save app settings
+    app_settings.tx_frequency = transmitter_model.tuning_frequency();
+    settings.save("tx_bht", &app_settings);
+
+    transmitter_model.disable();
+    hackrf::cpld::load_sram_no_verify();  // to leave all RX ok, without ghost signal problem at the exit .
+    baseband::shutdown();                 // better this function at the end, not load_sram() that sometimes produces hang up.
 }
 
 BHTView::BHTView(NavigationView& nav) {
-	add_children({
-		&tab_view,
-		&labels,
-		&view_xylos,
-		&view_EPAR,
-		&checkbox_scan,
-		&checkbox_cligno,
-		&field_tempo,
-		&progressbar,
-		&tx_view
-	});
-	
-	field_tempo.set_value(1);
-	
-	tx_view.on_edit_frequency = [this, &nav]() {
-		auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
-		new_view->on_changed = [this](rf::Frequency f) {
-			transmitter_model.set_tuning_frequency(f);
-		};
-	};
-	
-	tx_view.on_start = [this]() {
-		if (tx_mode == IDLE) {
-			if (checkbox_scan.value()) {
-				tx_mode = SCAN;
-			} else {
-				tx_mode = SINGLE;
-			}
-			
-			progressbar.set_value(0);
-			tx_view.set_transmitting(true);
-			target_system = (target_system_t)tab_view.selected();
-			view_EPAR.half = false;
-			
-			start_tx();
-		}
-	};
-	
-	tx_view.on_stop = [this]() {
-		stop_tx();
-	};
+    add_children({&tab_view,
+                  &labels,
+                  &view_xylos,
+                  &view_EPAR,
+                  &checkbox_scan,
+                  &checkbox_flashing,
+                  &field_speed,
+                  &progressbar,
+                  &tx_view});
+
+    // load app settings
+    auto rc = settings.load("tx_bht", &app_settings);
+    if (rc == SETTINGS_OK) {
+        transmitter_model.set_rf_amp(app_settings.tx_amp);
+        transmitter_model.set_channel_bandwidth(app_settings.channel_bandwidth);
+        transmitter_model.set_tuning_frequency(app_settings.tx_frequency);
+        transmitter_model.set_tx_gain(app_settings.tx_gain);
+    }
+
+    field_speed.set_value(1);
+
+    tx_view.on_edit_frequency = [this, &nav]() {
+        auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
+        new_view->on_changed = [this](rf::Frequency f) {
+            transmitter_model.set_tuning_frequency(f);
+        };
+    };
+
+    tx_view.on_start = [this]() {
+        if (tx_mode == IDLE) {
+            if (checkbox_scan.value()) {
+                tx_mode = SCAN;
+            } else {
+                tx_mode = SINGLE;
+            }
+
+            progressbar.set_value(0);
+            tx_view.set_transmitting(true);
+            target_system = (target_system_t)tab_view.selected();
+            view_EPAR.half = false;
+
+            start_tx();
+        }
+    };
+
+    tx_view.on_stop = [this]() {
+        stop_tx();
+    };
 }
 
 bool EPARView::increment_address() {
-	auto city_code = field_city.value();
-	
-	if (city_code < EPAR_MAX_CITY) {
-		field_city.set_value(city_code + 1);
-		return true;
-	} else
-		return false;
+    auto city_code = field_city.value();
+
+    if (city_code < EPAR_MAX_CITY) {
+        field_city.set_value(city_code + 1);
+        return true;
+    } else
+        return false;
 }
 
 uint32_t EPARView::get_scan_remaining() {
-	return EPAR_MAX_CITY - field_city.value();
+    return EPAR_MAX_CITY - field_city.value();
 }
 
 void EPARView::flip_relays() {
-	// Invert first relay's state
-	relay_states[0].set_selected_index(relay_states[0].selected_index() ^ 1);
+    // Invert first relay's state
+    relay_states[0].set_selected_index(relay_states[0].selected_index() ^ 1);
 }
 
 size_t EPARView::generate_message() {
-	// R2, then R1
-	return gen_message_ep(field_city.value(), field_group.selected_index_value(),
-							half ? 0 : 1, relay_states[half].selected_index());
+    // R2, then R1
+    return gen_message_ep(field_city.value(), field_group.selected_index_value(),
+                          half ? 0 : 1, relay_states[half].selected_index());
 }
 
 EPARView::EPARView(
-	Rect parent_rect
-) : View(parent_rect) {
-	
-	hidden(true);
-	
-	add_children({
-		&labels,
-		&field_city,
-		&field_group
-	});
+    Rect parent_rect)
+    : View(parent_rect) {
+    hidden(true);
 
-	field_city.set_value(0);
-	field_group.set_selected_index(2);
-	
-	field_city.on_change = [this](int32_t) { generate_message(); };
-	field_group.on_change = [this](size_t, int32_t) { generate_message(); };
-	
-	const auto relay_state_fn = [this](size_t, OptionsField::value_t) {
-		generate_message();
-	};
-	
-	size_t n = 0;
-	for (auto& relay_state : relay_states) {
-		relay_state.on_change = relay_state_fn;
-		relay_state.set_parent_rect({
-			static_cast<Coord>(90 + (n * 36)),
-			80,
-			24, 24
-		});
-		relay_state.set_options(relay_options);
-		add_child(&relay_state);
-		n++;
-	}
+    add_children({&labels,
+                  &field_city,
+                  &field_group});
+
+    field_city.set_value(0);
+    field_group.set_selected_index(2);
+
+    field_city.on_change = [this](int32_t) { generate_message(); };
+    field_group.on_change = [this](size_t, int32_t) { generate_message(); };
+
+    const auto relay_state_fn = [this](size_t, OptionsField::value_t) {
+        generate_message();
+    };
+
+    size_t n = 0;
+    for (auto& relay_state : relay_states) {
+        relay_state.on_change = relay_state_fn;
+        relay_state.set_parent_rect({static_cast<Coord>(90 + (n * 36)),
+                                     80,
+                                     24, 24});
+        relay_state.set_options(relay_options);
+        add_child(&relay_state);
+        n++;
+    }
 }
 
 void EPARView::focus() {
-	field_city.focus();
+    field_city.focus();
 }
 
 void XylosView::flip_relays() {
-	// Invert first relay's state if not ignored
-	size_t rs = relay_states[0].selected_index();
-	
-	if (rs > 0)
-		relay_states[0].set_selected_index(rs ^ 3);
+    // Invert first relay's state if not ignored
+    size_t rs = relay_states[0].selected_index();
+
+    if (rs > 0)
+        relay_states[0].set_selected_index(rs ^ 3);
 }
 
 bool XylosView::increment_address() {
-	auto city_code = field_city.value();
-	
-	if (city_code < XY_MAX_CITY) {
-		field_city.set_value(city_code + 1);
-		return true;
-	} else
-		return false;
+    auto city_code = field_city.value();
+
+    if (city_code < XY_MAX_CITY) {
+        field_city.set_value(city_code + 1);
+        return true;
+    } else
+        return false;
 }
 
 uint32_t XylosView::get_scan_remaining() {
-	return XY_MAX_CITY - field_city.value();
+    return XY_MAX_CITY - field_city.value();
 }
 
 void XylosView::generate_message() {
-	gen_message_xy(field_header_a.value(), field_header_b.value(), field_city.value(), field_family.value(), 
-					checkbox_wcsubfamily.value(), field_subfamily.value(), checkbox_wcid.value(), field_receiver.value(),
-					relay_states[0].selected_index(), relay_states[1].selected_index(), 
-					relay_states[2].selected_index(), relay_states[3].selected_index());
+    gen_message_xy(field_header_a.value(), field_header_b.value(), field_city.value(), field_family.value(),
+                   checkbox_wcsubfamily.value(), field_subfamily.value(), checkbox_wcid.value(), field_receiver.value(),
+                   relay_states[0].selected_index(), relay_states[1].selected_index(),
+                   relay_states[2].selected_index(), relay_states[3].selected_index());
 }
 
 XylosView::XylosView(
-	Rect parent_rect
-) : View(parent_rect) {
-	
-	hidden(true);
-	
-	add_children({
-		&labels,
-		&field_header_a,
-		&field_header_b,
-		&field_city,
-		&field_family,
-		&field_subfamily,
-		&checkbox_wcsubfamily,
-		&field_receiver,
-		&checkbox_wcid,
-		//&button_seq,
-	});
+    Rect parent_rect)
+    : View(parent_rect) {
+    hidden(true);
 
-	field_header_a.set_value(0);
-	field_header_b.set_value(0);
-	field_city.set_value(10);
-	field_family.set_value(1);
-	field_subfamily.set_value(1);
-	field_receiver.set_value(1);
-	
-	const auto field_fn = [this](int32_t) {
-		generate_message();
-	};
-	
-	field_header_a.on_change = field_fn;
-	field_header_b.on_change = [this](int32_t) { generate_message(); };
-	field_city.on_change = [this](int32_t) { generate_message(); };
-	field_family.on_change = [this](int32_t) { generate_message(); };
-	field_subfamily.on_change = [this](int32_t) { generate_message(); };
-	field_receiver.on_change = [this](int32_t) { generate_message(); };
-	
-	checkbox_wcsubfamily.on_select = [this](Checkbox&, bool v) {
-		field_subfamily.set_focusable(!v);
-		generate_message();
-	};
-	
-	checkbox_wcid.on_select = [this](Checkbox&, bool v) {
-		field_receiver.set_focusable(!v);
-		generate_message();
-	};
-	
-	checkbox_wcsubfamily.set_value(true);
-	checkbox_wcid.set_value(true);
-	
-	const auto relay_state_fn = [this](size_t, OptionsField::value_t) {
-		generate_message();
-	};
-	
-	size_t n = 0;
-	for (auto& relay_state : relay_states) {
-		relay_state.on_change = relay_state_fn;
-		relay_state.set_parent_rect({
-			static_cast<Coord>(54 + (n * 36)),
-			134,
-			24, 24
-		});
-		relay_state.set_options(relay_options);
-		add_child(&relay_state);
-		n++;
-	}
+    add_children({
+        &labels,
+        &field_header_a,
+        &field_header_b,
+        &field_city,
+        &field_family,
+        &field_subfamily,
+        &checkbox_wcsubfamily,
+        &field_receiver,
+        &checkbox_wcid,
+        //&button_seq,
+    });
+
+    field_header_a.set_value(0);
+    field_header_b.set_value(0);
+    field_city.set_value(10);
+    field_family.set_value(1);
+    field_subfamily.set_value(1);
+    field_receiver.set_value(1);
+
+    const auto field_fn = [this](int32_t) {
+        generate_message();
+    };
+
+    field_header_a.on_change = field_fn;
+    field_header_b.on_change = [this](int32_t) { generate_message(); };
+    field_city.on_change = [this](int32_t) { generate_message(); };
+    field_family.on_change = [this](int32_t) { generate_message(); };
+    field_subfamily.on_change = [this](int32_t) { generate_message(); };
+    field_receiver.on_change = [this](int32_t) { generate_message(); };
+
+    checkbox_wcsubfamily.on_select = [this](Checkbox&, bool v) {
+        field_subfamily.set_focusable(!v);
+        generate_message();
+    };
+
+    checkbox_wcid.on_select = [this](Checkbox&, bool v) {
+        field_receiver.set_focusable(!v);
+        generate_message();
+    };
+
+    checkbox_wcsubfamily.set_value(true);
+    checkbox_wcid.set_value(true);
+
+    const auto relay_state_fn = [this](size_t, OptionsField::value_t) {
+        generate_message();
+    };
+
+    size_t n = 0;
+    for (auto& relay_state : relay_states) {
+        relay_state.on_change = relay_state_fn;
+        relay_state.set_parent_rect({static_cast<Coord>(54 + (n * 36)),
+                                     134,
+                                     24, 24});
+        relay_state.set_options(relay_options);
+        add_child(&relay_state);
+        n++;
+    }
 }
 
 void XylosView::focus() {
-	field_city.focus();
+    field_city.focus();
 }
 
 } /* namespace ui */

firmware/application/apps/ui_bht_tx.hpp

@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
  * Copyright (C) 2016 Furrtek
- * 
+ *
  * This file is part of PortaPack.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -32,224 +32,206 @@
 #include "message.hpp"
 #include "transmitter_model.hpp"
 #include "encoders.hpp"
+#include "app_settings.hpp"
 #include "portapack.hpp"
 
 namespace ui {
 
 class XylosView : public View {
-public:
-	XylosView(Rect parent_rect);
-	
-	void focus() override;
-	
-	void flip_relays();
-	void generate_message();
-	bool increment_address();
-	uint32_t get_scan_remaining();
-	
-private:
-	Labels labels {
-		{ { 8 * 8, 1 * 8 }, "Header:", Color::light_grey() },
-		{ { 4 * 8, 3 * 8 }, "Code ville:", Color::light_grey() },
-		{ { 7 * 8, 5 * 8 }, "Famille:", Color::light_grey() },
-		{ { 2 * 8, 7 * 8 + 2 }, "Sous-famille:", Color::light_grey() },
-		{ { 2 * 8, 11 * 8 }, "ID recepteur:", Color::light_grey() },
-		{ { 2 * 8, 14 * 8 }, "Relais:", Color::light_grey() }
-	};
-	
-	NumberField field_header_a {
-		{ 16 * 8, 1 * 8 },
-		2,
-		{ 0, 99 },
-		1,
-		'0'
-	};
-	NumberField field_header_b {
-		{ 18 * 8, 1 * 8 },
-		2,
-		{ 0, 99 },
-		1,
-		'0'
-	};
-	
-	NumberField field_city {
-		{ 16 * 8, 3 * 8 },
-		2,
-		{ 0, XY_MAX_CITY },
-		1,
-		' '
-	};
-	
-	NumberField field_family {
-		{ 16 * 8, 5 * 8 },
-		1,
-		{ 0, 9 },
-		1,
-		' '
-	};
+   public:
+    XylosView(Rect parent_rect);
 
-	NumberField field_subfamily {
-		{ 16 * 8, 7 * 8 + 2 },
-		1,
-		{ 0, 9 },
-		1,
-		' '
-	};
-	
-	Checkbox checkbox_wcsubfamily {
-		{ 20 * 8, 6 * 8 + 6 },
-		6,
-		"Toutes"
-	};
-	
-	NumberField field_receiver {
-		{ 16 * 8, 11 * 8 },
-		2,
-		{ 0, 99 },
-		1,
-		'0'
-	};
-	Checkbox checkbox_wcid {
-		{ 20 * 8, 10 * 8 + 4 },
-		4,
-		"Tous"
-	};
-	
-	std::array<ImageOptionsField, 4> relay_states { };
-	
-	ImageOptionsField::options_t relay_options = {
-		{ &bitmap_bulb_ignore, 0 },
-		{ &bitmap_bulb_off, 1 },
-		{ &bitmap_bulb_on, 2 }
-	};
+    void focus() override;
+
+    void flip_relays();
+    void generate_message();
+    bool increment_address();
+    uint32_t get_scan_remaining();
+
+   private:
+    Labels labels{
+        {{8 * 8, 1 * 8}, "Header:", Color::light_grey()},
+        {{4 * 8, 3 * 8}, "City code:", Color::light_grey()},
+        {{7 * 8, 5 * 8}, "Family:", Color::light_grey()},
+        {{2 * 8, 7 * 8 + 2}, "Subfamily:", Color::light_grey()},
+        {{2 * 8, 11 * 8}, "Receiver ID:", Color::light_grey()},
+        {{2 * 8, 14 * 8}, "Relay:", Color::light_grey()}};
+
+    NumberField field_header_a{
+        {16 * 8, 1 * 8},
+        2,
+        {0, 99},
+        1,
+        '0'};
+    NumberField field_header_b{
+        {18 * 8, 1 * 8},
+        2,
+        {0, 99},
+        1,
+        '0'};
+
+    NumberField field_city{
+        {16 * 8, 3 * 8},
+        2,
+        {0, XY_MAX_CITY},
+        1,
+        ' '};
+
+    NumberField field_family{
+        {16 * 8, 5 * 8},
+        1,
+        {0, 9},
+        1,
+        ' '};
+
+    NumberField field_subfamily{
+        {16 * 8, 7 * 8 + 2},
+        1,
+        {0, 9},
+        1,
+        ' '};
+
+    Checkbox checkbox_wcsubfamily{
+        {20 * 8, 6 * 8 + 6},
+        3,
+        "All"};
+
+    NumberField field_receiver{
+        {16 * 8, 11 * 8},
+        2,
+        {0, 99},
+        1,
+        '0'};
+    Checkbox checkbox_wcid{
+        {20 * 8, 10 * 8 + 4},
+        3,
+        "All"};
+
+    std::array<ImageOptionsField, 4> relay_states{};
+
+    ImageOptionsField::options_t relay_options = {
+        {&bitmap_bulb_ignore, 0},
+        {&bitmap_bulb_off, 1},
+        {&bitmap_bulb_on, 2}};
 };
 
 class EPARView : public View {
-public:
-	EPARView(Rect parent_rect);
-	
-	void focus() override;
-	
-	void flip_relays();
-	size_t generate_message();
-	bool increment_address();
-	uint32_t get_scan_remaining();
+   public:
+    EPARView(Rect parent_rect);
 
-	bool half { false };
-	
-private:
-	Labels labels {
-		{ { 4 * 8, 1 * 8 }, "Code ville:", Color::light_grey() },
-		{ { 8 * 8, 3 * 8 }, "Groupe:", Color::light_grey() },
-		{ { 8 * 8, 7 * 8 }, "Relais:", Color::light_grey() }
-	};
-	
-	NumberField field_city {
-		{ 16 * 8, 1 * 8 },
-		3,
-		{ 0, EPAR_MAX_CITY },
-		1,
-		'0'
-	};
-	
-	OptionsField field_group {
-		{ 16 * 8, 3 * 8 },
-		2,
-		{
-			{ "A ", 2 },	// See receiver PCB
-			{ "B ", 1 },
-			{ "C ", 0 },
-			{ "TP", 3 }
-		}
-	};
-	
-	std::array<ImageOptionsField, 2> relay_states { };
-	
-	ImageOptionsField::options_t relay_options = {
-		{ &bitmap_bulb_off, 0 },
-		{ &bitmap_bulb_on, 1 }
-	};
+    void focus() override;
+
+    void flip_relays();
+    size_t generate_message();
+    bool increment_address();
+    uint32_t get_scan_remaining();
+
+    bool half{false};
+
+   private:
+    Labels labels{
+        {{4 * 8, 1 * 8}, "City code:", Color::light_grey()},
+        {{8 * 8, 3 * 8}, "Group:", Color::light_grey()},
+        {{8 * 8, 7 * 8}, "Relay:", Color::light_grey()}};
+
+    NumberField field_city{
+        {16 * 8, 1 * 8},
+        3,
+        {0, EPAR_MAX_CITY},
+        1,
+        '0'};
+
+    OptionsField field_group{
+        {16 * 8, 3 * 8},
+        2,
+        {{"A ", 2},  // See receiver PCB
+         {"B ", 1},
+         {"C ", 0},
+         {"TP", 3}}};
+
+    std::array<ImageOptionsField, 2> relay_states{};
+
+    ImageOptionsField::options_t relay_options = {
+        {&bitmap_bulb_off, 0},
+        {&bitmap_bulb_on, 1}};
 };
 
 class BHTView : public View {
-public:
-	BHTView(NavigationView& nav);
-	~BHTView();
+   public:
+    BHTView(NavigationView& nav);
+    ~BHTView();
 
-	void focus() override;
-	
-	std::string title() const override { return "BHT transmit"; };
+    void focus() override;
 
-private:
-	void on_tx_progress(const uint32_t progress, const bool done);
-	void start_tx();
-	void stop_tx();
-	
-	enum target_system_t {
-		XYLOS = 0,
-		EPAR = 1
-	};
-	
-	target_system_t target_system = { };
-	
-	enum tx_modes {
-		IDLE = 0,
-		SINGLE,
-		SCAN
-	};
-	
-	tx_modes tx_mode = IDLE;
-	
-	Rect view_rect = { 0, 3 * 8, 240, 176 };
-	
-	XylosView view_xylos { view_rect };
-	EPARView view_EPAR { view_rect };
-	
-	TabView tab_view {
-		{ "Xylos", Color::cyan(), &view_xylos },
-		{ "EPAR", Color::green(), &view_EPAR }
-	};
-	
-	Labels labels {
-		{ { 29 * 8, 14 * 16 + 4 }, "s", Color::light_grey() }
-	};
-	
-	Checkbox checkbox_scan {
-		{ 1 * 8, 25 * 8 },
-		4,
-		"Scan"
-	};
-	
-	Checkbox checkbox_cligno {
-		{ 16 * 8, 25 * 8 },
-		6,
-		"Cligno"
-	};
-	NumberField field_tempo {
-		{ 26 * 8, 25 * 8 + 4 },
-		2,
-		{ 1, 99 },
-		1,
-		' '
-	};
-	
-	ProgressBar progressbar {
-		{ 0 * 8, 29 * 8, 30 * 8, 16 },
-	};
-	
-	TransmitterView tx_view {
-		16 * 16,
-		10000,
-		12
-	};
-	
-	MessageHandlerRegistration message_handler_tx_progress {
-		Message::ID::TXProgress,
-		[this](const Message* const p) {
-			const auto message = *reinterpret_cast<const TXProgressMessage*>(p);
-			this->on_tx_progress(message.progress, message.done);
-		}
-	};
+    std::string title() const override { return "BHT TX"; };
+
+   private:
+    // app save settings
+    std::app_settings settings{};
+    std::app_settings::AppSettings app_settings{};
+
+    void on_tx_progress(const uint32_t progress, const bool done);
+    void start_tx();
+    void stop_tx();
+
+    enum target_system_t {
+        XYLOS = 0,
+        EPAR = 1
+    };
+
+    target_system_t target_system = {};
+
+    enum tx_modes {
+        IDLE = 0,
+        SINGLE,
+        SCAN
+    };
+
+    tx_modes tx_mode = IDLE;
+
+    Rect view_rect = {0, 3 * 8, 240, 176};
+
+    XylosView view_xylos{view_rect};
+    EPARView view_EPAR{view_rect};
+
+    TabView tab_view{
+        {"Xylos", Color::cyan(), &view_xylos},
+        {"EPAR", Color::green(), &view_EPAR}};
+
+    Labels labels{
+        {{29 * 8, 14 * 16 + 4}, "s", Color::light_grey()}};
+
+    Checkbox checkbox_scan{
+        {1 * 8, 25 * 8},
+        4,
+        "Scan"};
+
+    Checkbox checkbox_flashing{
+        {16 * 8, 25 * 8},
+        8,
+        "Flashing"};
+    NumberField field_speed{
+        {26 * 8, 25 * 8 + 4},
+        2,
+        {1, 99},
+        1,
+        ' '};
+
+    ProgressBar progressbar{
+        {0 * 8, 29 * 8, 30 * 8, 16},
+    };
+
+    TransmitterView tx_view{
+        16 * 16,
+        10000,
+        12};
+
+    MessageHandlerRegistration message_handler_tx_progress{
+        Message::ID::TXProgress,
+        [this](const Message* const p) {
+            const auto message = *reinterpret_cast<const TXProgressMessage*>(p);
+            this->on_tx_progress(message.progress, message.done);
+        }};
 };
 
 } /* namespace ui */

firmware/application/apps/ui_btle_rx.cpp

@@ -37,124 +37,124 @@ using namespace modems;
 namespace ui {
 
 void BTLERxView::focus() {
-	field_frequency.focus();
+    field_frequency.focus();
 }
 
 void BTLERxView::update_freq(rf::Frequency f) {
-	receiver_model.set_tuning_frequency(f);
+    receiver_model.set_tuning_frequency(f);
 }
 
 BTLERxView::BTLERxView(NavigationView& nav) {
-	baseband::run_image(portapack::spi_flash::image_tag_btle_rx);
-	
-	add_children({
-		&rssi,
-		&channel,
-		&field_rf_amp,
-		&field_lna,
-		&field_vga,
-		&field_frequency,
-		&text_debug,
-		&button_modem_setup,
-		&record_view,
-		&console
-	});
-	
-	// DEBUG
-	record_view.on_error = [&nav](std::string message) {
-		nav.display_modal("Error", message);
-	};
-	record_view.set_sampling_rate(24000);
-	
-	// Auto-configure modem for LCR RX (will be removed later)
-	update_freq(2426000000);
-	auto def_bell202 = &modem_defs[0];
-	persistent_memory::set_modem_baudrate(def_bell202->baudrate);
-	serial_format_t serial_format;
-	serial_format.data_bits = 7;
-	serial_format.parity = EVEN;
-	serial_format.stop_bits = 1;
-	serial_format.bit_order = LSB_FIRST;
-	persistent_memory::set_serial_format(serial_format);
-	
-	field_frequency.set_value(receiver_model.tuning_frequency());
-	field_frequency.set_step(100);
-	field_frequency.on_change = [this](rf::Frequency f) {
-		update_freq(f);
-	};
-	field_frequency.on_edit = [this, &nav]() {
-		auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
-		new_view->on_changed = [this](rf::Frequency f) {
-			update_freq(f);
-			field_frequency.set_value(f);
-		};
-	};
+    baseband::run_image(portapack::spi_flash::image_tag_btle_rx);
 
-	button_modem_setup.on_select = [&nav](Button&) {
-		nav.push<ModemSetupView>();
-	};
-	
-	
-	// Auto-configure modem for LCR RX (will be removed later)
-	baseband::set_btle(persistent_memory::modem_baudrate(), 8, 0, false);
-	
-	audio::set_rate(audio::Rate::Hz_24000);
-	audio::output::start();
-	
-	receiver_model.set_sampling_rate(4000000);
-	receiver_model.set_baseband_bandwidth(4000000);
-	receiver_model.set_modulation(ReceiverModel::Mode::WidebandFMAudio);
-	receiver_model.enable();
+    add_children({&rssi,
+                  &channel,
+                  &field_rf_amp,
+                  &field_lna,
+                  &field_vga,
+                  &field_frequency,
+                  &button_modem_setup,
+                  &console});
+
+    // load app settings
+    auto rc = settings.load("rx_btle", &app_settings);
+    if (rc == SETTINGS_OK) {
+        field_lna.set_value(app_settings.lna);
+        field_vga.set_value(app_settings.vga);
+        field_rf_amp.set_value(app_settings.rx_amp);
+    }
+
+    // Auto-configure modem for LCR RX (will be removed later)
+    update_freq(2426000000);
+    auto def_bell202 = &modem_defs[0];
+    persistent_memory::set_modem_baudrate(def_bell202->baudrate);
+    serial_format_t serial_format;
+    serial_format.data_bits = 7;
+    serial_format.parity = EVEN;
+    serial_format.stop_bits = 1;
+    serial_format.bit_order = LSB_FIRST;
+    persistent_memory::set_serial_format(serial_format);
+
+    field_frequency.set_value(receiver_model.tuning_frequency());
+    field_frequency.set_step(100);
+    field_frequency.on_change = [this](rf::Frequency f) {
+        update_freq(f);
+    };
+    field_frequency.on_edit = [this, &nav]() {
+        auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
+        new_view->on_changed = [this](rf::Frequency f) {
+            update_freq(f);
+            field_frequency.set_value(f);
+        };
+    };
+
+    button_modem_setup.on_select = [&nav](Button&) {
+        nav.push<ModemSetupView>();
+    };
+
+    // Auto-configure modem for LCR RX (will be removed later)
+    baseband::set_btle(persistent_memory::modem_baudrate(), 8, 0, false);
+
+    audio::set_rate(audio::Rate::Hz_24000);
+    audio::output::start();
+
+    receiver_model.set_sampling_rate(4000000);
+    receiver_model.set_baseband_bandwidth(4000000);
+    receiver_model.set_modulation(ReceiverModel::Mode::WidebandFMAudio);
+    receiver_model.enable();
 }
 
 void BTLERxView::on_data(uint32_t value, bool is_data) {
-	//std::string str_console = "\x1B";
-	std::string str_console = "";
-	if (is_data) {
-		// Colorize differently after message splits
-		//str_console += (char)((console_color & 3) + 9);
-		
-		//value &= 0xFF;											// ABCDEFGH
-		//value = ((value & 0xF0) >> 4) | ((value & 0x0F) << 4);	// EFGHABCD
-		//value = ((value & 0xCC) >> 2) | ((value & 0x33) << 2);	// GHEFCDAB
-		//value = ((value & 0xAA) >> 1) | ((value & 0x55) << 1);	// HGFEDCBA
-		//value &= 0x7F;											// Ignore parity, which is the MSB now
-		
-		//if ((value >= 32) && (value < 127)) {
-		//	str_console += (char)value;							// Printable
-		//} 
-		
-		//str_console += (char)'A';
-		//str_console += (char)value;
-		//str_console += "[" + to_string_hex(value, 2) + "]";	
-		str_console += ":" + to_string_hex(value, 2) ;	
-		console.write(str_console);
-		
-		
-		
-		/*if ((value != 0x7F) && (prev_value == 0x7F)) {
-			// Message split
-			console.writeln("");
-			console_color++;
-			
-			
-		}*/
-		//prev_value = value;
-	} else {
-		// Baudrate estimation
-		//text_debug.set("~" + to_string_dec_uint(value)); 
-		if (value == 'A')
-		{console.write("mac");}
-		else if (value == 'B')
-		{console.writeln("");}
-		//console.writeln("");
-	}
+    // std::string str_console = "\x1B";
+    std::string str_console = "";
+    if (is_data) {
+        // Colorize differently after message splits
+        // str_console += (char)((console_color & 3) + 9);
+
+        // value &= 0xFF;											// ABCDEFGH
+        // value = ((value & 0xF0) >> 4) | ((value & 0x0F) << 4);	// EFGHABCD
+        // value = ((value & 0xCC) >> 2) | ((value & 0x33) << 2);	// GHEFCDAB
+        // value = ((value & 0xAA) >> 1) | ((value & 0x55) << 1);	// HGFEDCBA
+        // value &= 0x7F;											// Ignore parity, which is the MSB now
+
+        // if ((value >= 32) && (value < 127)) {
+        //	str_console += (char)value;							// Printable
+        // }
+
+        // str_console += (char)'A';
+        // str_console += (char)value;
+        // str_console += "[" + to_string_hex(value, 2) + "]";
+        str_console += ":" + to_string_hex(value, 2);
+        console.write(str_console);
+
+        /*if ((value != 0x7F) && (prev_value == 0x7F)) {
+                        // Message split
+                        console.writeln("");
+                        console_color++;
+
+
+                }*/
+        // prev_value = value;
+    } else {
+        // Baudrate estimation
+        // text_debug.set("~" + to_string_dec_uint(value));
+        if (value == 'A') {
+            console.write("mac");
+        } else if (value == 'B') {
+            console.writeln("");
+        }
+        // console.writeln("");
+    }
 }
 
 BTLERxView::~BTLERxView() {
-	audio::output::stop();
-	receiver_model.disable();
-	baseband::shutdown();
+    // save app settings
+    app_settings.rx_frequency = field_frequency.value();
+    settings.save("rx_btle", &app_settings);
+
+    audio::output::stop();
+    receiver_model.disable();
+    baseband::shutdown();
 }
 
 } /* namespace ui */

firmware/application/apps/ui_btle_rx.hpp

@@ -27,81 +27,67 @@
 #include "ui.hpp"
 #include "ui_navigation.hpp"
 #include "ui_receiver.hpp"
-#include "ui_record_view.hpp"	// DEBUG
+#include "app_settings.hpp"
+#include "ui_record_view.hpp"  // DEBUG
 
 #include "utility.hpp"
 
 namespace ui {
 
 class BTLERxView : public View {
-public:
-	BTLERxView(NavigationView& nav);
-	~BTLERxView();
+   public:
+    BTLERxView(NavigationView& nav);
+    ~BTLERxView();
 
-	void focus() override;
+    void focus() override;
 
-	std::string title() const override { return "BTLE RX"; };
-	
-private:
-	void on_data(uint32_t value, bool is_data);
-	
-	uint8_t console_color { 0 };
-	uint32_t prev_value { 0 };
-	std::string str_log { "" };
+    std::string title() const override { return "BTLE RX"; };
 
-	RFAmpField field_rf_amp {
-		{ 13 * 8, 0 * 16 }
-	};
-	LNAGainField field_lna {
-		{ 15 * 8, 0 * 16 }
-	};
-	VGAGainField field_vga {
-		{ 18 * 8, 0 * 16 }
-	};
-	RSSI rssi {
-		{ 21 * 8, 0, 6 * 8, 4 },
-	};
-	Channel channel {
-		{ 21 * 8, 5, 6 * 8, 4 },
-	};
-	
-	FrequencyField field_frequency {
-		{ 0 * 8, 0 * 16 },
-	};
-	
-	Text text_debug {
-		{ 0 * 8, 1 * 16, 10 * 8, 16 },
-		"DEBUG"
-	};
-	
-	
-	Button button_modem_setup {
-		{ 12 * 8, 1 * 16, 96, 24 },
-		"Modem setup"
-	};
-	
-	// DEBUG
-	RecordView record_view {
-		{ 0 * 8, 3 * 16, 30 * 8, 1 * 16 },
-		u"AFS_????", RecordView::FileType::WAV, 4096, 4
-	};
-	
-	Console console {
-		{ 0, 4 * 16, 240, 240 }
-	};
+   private:
+    void on_data(uint32_t value, bool is_data);
 
-	void update_freq(rf::Frequency f);
-	//void on_data_afsk(const AFSKDataMessage& message);
-	
-	MessageHandlerRegistration message_handler_packet {
-		Message::ID::AFSKData,
-		[this](Message* const p) {
-			const auto message = static_cast<const AFSKDataMessage*>(p);
-			this->on_data(message->value, message->is_data);
-		}
-	};
+    // app save settings
+    std::app_settings settings{};
+    std::app_settings::AppSettings app_settings{};
+
+    uint8_t console_color{0};
+    uint32_t prev_value{0};
+
+    RFAmpField field_rf_amp{
+        {13 * 8, 0 * 16}};
+    LNAGainField field_lna{
+        {15 * 8, 0 * 16}};
+    VGAGainField field_vga{
+        {18 * 8, 0 * 16}};
+    RSSI rssi{
+        {21 * 8, 0, 6 * 8, 4},
+    };
+    Channel channel{
+        {21 * 8, 5, 6 * 8, 4},
+    };
+
+    FrequencyField field_frequency{
+        {0 * 8, 0 * 16},
+    };
+
+    Button button_modem_setup{
+        {240 - 12 * 8, 1 * 16, 96, 24},
+        "Modem setup"};
+
+    Console console{
+        {0, 4 * 16, 240, 240}};
+
+    void update_freq(rf::Frequency f);
+    // void on_data_afsk(const AFSKDataMessage& message);
+
+    MessageHandlerRegistration message_handler_packet{
+        Message::ID::AFSKData,
+        [this](Message* const p) {
+            const auto message = static_cast<const AFSKDataMessage*>(p);
+            this->on_data(message->value, message->is_data);
+        }};
 };
 
 } /* namespace ui */
 
-#endif/*__UI_BTLE_RX_H__*/
+#endif /*__UI_BTLE_RX_H__*/

firmware/application/apps/ui_coasterp.cpp

@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
  * Copyright (C) 2016 Furrtek
- * 
+ *
  * This file is part of PortaPack.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -23,6 +23,7 @@
 #include "ui_coasterp.hpp"
 
 #include "baseband_api.hpp"
+#include "cpld_update.hpp"
 #include "portapack_persistent_memory.hpp"
 
 #include <cstring>
@@ -33,122 +34,134 @@ using namespace portapack;
 namespace ui {
 
 void CoasterPagerView::focus() {
-	sym_data.focus();
+    sym_data.focus();
 }
 
 CoasterPagerView::~CoasterPagerView() {
-	transmitter_model.disable();
-	baseband::shutdown();
+    // save app settings
+    app_settings.tx_frequency = transmitter_model.tuning_frequency();
+    settings.save("tx_coaster", &app_settings);
+
+    transmitter_model.disable();
+    hackrf::cpld::load_sram_no_verify();  // to leave all RX ok, without ghost signal problem at the exit .
+    baseband::shutdown();                 // better this function at the end, not load_sram() that sometimes produces hang up.
 }
 
 void CoasterPagerView::generate_frame() {
-	uint8_t frame[19];
-	uint32_t c;
-	
-	// Preamble (8 bytes)
-	for (c = 0; c < 8; c++)
-		frame[c] = 0x55;		// Isn't this 0xAA ?
-	
-	// Sync word
-	frame[8] = 0x2D;
-	frame[9] = 0xD4;
-	
-	// Data length
-	frame[10] = 8;
-	
-	// Data
-	for (c = 0; c < 8; c++)
-		frame[c + 11] = (sym_data.get_sym(c * 2) << 4) | sym_data.get_sym(c * 2 + 1);
+    uint8_t frame[19];
+    uint32_t c;
 
-	// Copy for baseband
-	memcpy(shared_memory.bb_data.data, frame, 19);
+    // Preamble (8 bytes)
+    for (c = 0; c < 8; c++)
+        frame[c] = 0x55;  // Isn't this 0xAA ?
+
+    // Sync word
+    frame[8] = 0x2D;
+    frame[9] = 0xD4;
+
+    // Data length
+    frame[10] = 8;
+
+    // Data
+    for (c = 0; c < 8; c++)
+        frame[c + 11] = (sym_data.get_sym(c * 2) << 4) | sym_data.get_sym(c * 2 + 1);
+
+    // Copy for baseband
+    memcpy(shared_memory.bb_data.data, frame, 19);
 }
 
 void CoasterPagerView::start_tx() {
-	generate_frame();
-	
-	transmitter_model.set_sampling_rate(2280000);
-	transmitter_model.set_baseband_bandwidth(1750000);
-	transmitter_model.enable();
+    generate_frame();
 
-	baseband::set_fsk_data(19 * 8, 2280000 / 1000, 5000, 32);
+    transmitter_model.set_sampling_rate(2280000);
+    transmitter_model.set_baseband_bandwidth(1750000);
+    transmitter_model.enable();
+
+    baseband::set_fsk_data(19 * 8, 2280000 / 1000, 5000, 32);
 }
 
 void CoasterPagerView::on_tx_progress(const uint32_t progress, const bool done) {
-	(void)progress;
-	
-	uint16_t address = 0;
-	uint32_t c;
-	
-	if (done) {
-		if (tx_mode == SINGLE) {
-			transmitter_model.disable();
-			tx_mode = IDLE;
-			tx_view.set_transmitting(false);
-		} else if (tx_mode == SCAN) {
-			// Increment address
-			
-			for (c = 0; c < 4; c++) {
-				address <<= 4;
-				address |= sym_data.get_sym(12 + c);
-			}
-			
-			address++;
-			
-			for (c = 0; c < 4; c++) {
-				sym_data.set_sym(15 - c, address & 0x0F);
-				address >>= 4;
-			}
-			
-			start_tx();
-		}
-	}
+    (void)progress;
+
+    uint16_t address = 0;
+    uint32_t c;
+
+    if (done) {
+        if (tx_mode == SINGLE) {
+            transmitter_model.disable();
+            tx_mode = IDLE;
+            tx_view.set_transmitting(false);
+        } else if (tx_mode == SCAN) {
+            // Increment address
+
+            for (c = 0; c < 4; c++) {
+                address <<= 4;
+                address |= sym_data.get_sym(12 + c);
+            }
+
+            address++;
+
+            for (c = 0; c < 4; c++) {
+                sym_data.set_sym(15 - c, address & 0x0F);
+                address >>= 4;
+            }
+
+            start_tx();
+        }
+    }
 }
 
 CoasterPagerView::CoasterPagerView(NavigationView& nav) {
-	const uint8_t data_init[8] = { 0x44, 0x01, 0x3B, 0x30, 0x30, 0x30, 0x34, 0xBC };
-	uint32_t c;
-	
-	baseband::run_image(portapack::spi_flash::image_tag_fsktx);
-	
-	add_children({
-		&labels,
-		&sym_data,
-		&checkbox_scan,
-		&text_message,
-		&tx_view
-	});
-	
-	// Bytes to nibbles
-	for (c = 0; c < 16; c++)
-		sym_data.set_sym(c, (data_init[c >> 1] >> ((c & 1) ? 0 : 4)) & 0x0F);
-	
-	checkbox_scan.set_value(false);
-	
-	generate_frame();
-	
-	tx_view.on_edit_frequency = [this, &nav]() {
-		auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
-		new_view->on_changed = [this](rf::Frequency f) {
-			receiver_model.set_tuning_frequency(f);
-		};
-	};
-	
-	tx_view.on_start = [this]() {
-		if (tx_mode == IDLE) {
-			if (checkbox_scan.value())
-				tx_mode = SCAN;
-			else
-				tx_mode = SINGLE;
-			tx_view.set_transmitting(true);
-			start_tx();
-		}
-	};
-	
-	tx_view.on_stop = [this]() {
-		tx_view.set_transmitting(false);
-		tx_mode = IDLE;
-	};
+    const uint8_t data_init[8] = {0x44, 0x01, 0x3B, 0x30, 0x30, 0x30, 0x34, 0xBC};
+    uint32_t c;
+
+    baseband::run_image(portapack::spi_flash::image_tag_fsktx);
+
+    add_children({&labels,
+                  &sym_data,
+                  &checkbox_scan,
+                  &text_message,
+                  &tx_view});
+
+    // load app settings
+    auto rc = settings.load("tx_coaster", &app_settings);
+    if (rc == SETTINGS_OK) {
+        transmitter_model.set_rf_amp(app_settings.tx_amp);
+        transmitter_model.set_channel_bandwidth(app_settings.channel_bandwidth);
+        transmitter_model.set_tuning_frequency(app_settings.tx_frequency);
+        transmitter_model.set_tx_gain(app_settings.tx_gain);
+    }
+
+    // Bytes to nibbles
+    for (c = 0; c < 16; c++)
+        sym_data.set_sym(c, (data_init[c >> 1] >> ((c & 1) ? 0 : 4)) & 0x0F);
+
+    checkbox_scan.set_value(false);
+
+    generate_frame();
+
+    tx_view.on_edit_frequency = [this, &nav]() {
+        auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
+        new_view->on_changed = [this](rf::Frequency f) {
+            receiver_model.set_tuning_frequency(f);
+        };
+    };
+
+    tx_view.on_start = [this]() {
+        if (tx_mode == IDLE) {
+            if (checkbox_scan.value())
+                tx_mode = SCAN;
+            else
+                tx_mode = SINGLE;
+            tx_view.set_transmitting(true);
+            start_tx();
+        }
+    };
+
+    tx_view.on_stop = [this]() {
+        tx_view.set_transmitting(false);
+        tx_mode = IDLE;
+    };
 }
 
 } /* namespace ui */

firmware/application/apps/ui_coasterp.hpp

@@ -1,7 +1,7 @@
 /*
  * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
  * Copyright (C) 2016 Furrtek
- * 
+ *
  * This file is part of PortaPack.
  *
  * This program is free software; you can redistribute it and/or modify
@@ -28,70 +28,69 @@
 
 #include "message.hpp"
 #include "transmitter_model.hpp"
+#include "app_settings.hpp"
 #include "portapack.hpp"
 
 namespace ui {
 
 class CoasterPagerView : public View {
-public:
-	CoasterPagerView(NavigationView& nav);
-	~CoasterPagerView();
-	
-	void focus() override;
-	
-	std::string title() const override { return "Si44xx transmit"; };
+   public:
+    CoasterPagerView(NavigationView& nav);
+    ~CoasterPagerView();
 
-private:
-	enum tx_modes {
-		IDLE = 0,
-		SINGLE,
-		SCAN
-	};
-	
-	tx_modes tx_mode = IDLE;
-	
-	void start_tx();
-	void generate_frame();
-	void on_tx_progress(const uint32_t progress, const bool done);
-	
-	Labels labels {
-		{ { 1 * 8, 3 * 8 }, "Syscall pager TX beta", Color::light_grey() },
-		{ { 1 * 8, 8 * 8 }, "Data:", Color::light_grey() }
-	};
-	
-	SymField sym_data {
-		{ 7 * 8, 8 * 8 },
-		16,		// 14 ? 12 ?
-		SymField::SYMFIELD_HEX
-	};
-	
-	Checkbox checkbox_scan {
-		{ 10 * 8, 14 * 8 },
-		4,
-		"Scan"
-	};
-	
-	/*ProgressBar progressbar {
-		{ 5 * 8, 12 * 16, 20 * 8, 16 },
-	};*/
-	Text text_message {
-		{ 5 * 8, 13 * 16, 20 * 8, 16 },
-		""
-	};
-	
-	TransmitterView tx_view {
-		16 * 16,
-		10000,
-		12
-	};
-	
-	MessageHandlerRegistration message_handler_tx_progress {
-		Message::ID::TXProgress,
-		[this](const Message* const p) {
-			const auto message = *reinterpret_cast<const TXProgressMessage*>(p);
-			this->on_tx_progress(message.progress, message.done);
-		}
-	};
+    void focus() override;
+
+    std::string title() const override { return "BurgerPgrTX"; };
+
+   private:
+    enum tx_modes {
+        IDLE = 0,
+        SINGLE,
+        SCAN
+    };
+
+    tx_modes tx_mode = IDLE;
+
+    // app save settings
+    std::app_settings settings{};
+    std::app_settings::AppSettings app_settings{};
+
+    void start_tx();
+    void generate_frame();
+    void on_tx_progress(const uint32_t progress, const bool done);
+
+    Labels labels{
+        {{1 * 8, 3 * 8}, "Syscall pager TX beta", Color::light_grey()},
+        {{1 * 8, 8 * 8}, "Data:", Color::light_grey()}};
+
+    SymField sym_data{
+        {7 * 8, 8 * 8},
+        16,  // 14 ? 12 ?
+        SymField::SYMFIELD_HEX};
+
+    Checkbox checkbox_scan{
+        {10 * 8, 14 * 8},
+        4,
+        "Scan"};
+
+    /*ProgressBar progressbar {
+                { 5 * 8, 12 * 16, 20 * 8, 16 },
+        };*/
+    Text text_message{
+        {5 * 8, 13 * 16, 20 * 8, 16},
+        ""};
+
+    TransmitterView tx_view{
+        16 * 16,
+        10000,
+        12};
+
+    MessageHandlerRegistration message_handler_tx_progress{
+        Message::ID::TXProgress,
+        [this](const Message* const p) {
+            const auto message = *reinterpret_cast<const TXProgressMessage*>(p);
+            this->on_tx_progress(message.progress, message.done);
+        }};
 };
 
 } /* namespace ui */

firmware/application/apps/ui_debug.cpp

@@ -28,9 +28,10 @@
 
 #include "audio.hpp"
 
-// #include "ui_sd_card_debug.hpp"
+#include "ui_sd_card_debug.hpp"
 
 #include "portapack.hpp"
+#include "portapack_persistent_memory.hpp"
 using namespace portapack;
 
 #include "irq_controls.hpp"
@@ -40,349 +41,379 @@ namespace ui {
 /* DebugMemoryView *******************************************************/
 
 DebugMemoryView::DebugMemoryView(NavigationView& nav) {
-	add_children({
-		&text_title,
-		&text_label_m0_core_free,
-		&text_label_m0_core_free_value,
-		&text_label_m0_heap_fragmented_free,
-		&text_label_m0_heap_fragmented_free_value,
-		&text_label_m0_heap_fragments,
-		&text_label_m0_heap_fragments_value,
-		&button_done
-	});
+    add_children({&text_title,
+                  &text_label_m0_core_free,
+                  &text_label_m0_core_free_value,
+                  &text_label_m0_heap_fragmented_free,
+                  &text_label_m0_heap_fragmented_free_value,
+                  &text_label_m0_heap_fragments,
+                  &text_label_m0_heap_fragments_value,
+                  &button_done});
 
-	const auto m0_core_free = chCoreStatus();
-	text_label_m0_core_free_value.set(to_string_dec_uint(m0_core_free, 5));
+    const auto m0_core_free = chCoreStatus();
+    text_label_m0_core_free_value.set(to_string_dec_uint(m0_core_free, 5));
 
-	size_t m0_fragmented_free_space = 0;
-	const auto m0_fragments = chHeapStatus(NULL, &m0_fragmented_free_space);
-	text_label_m0_heap_fragmented_free_value.set(to_string_dec_uint(m0_fragmented_free_space, 5));
-	text_label_m0_heap_fragments_value.set(to_string_dec_uint(m0_fragments, 5));
+    size_t m0_fragmented_free_space = 0;
+    const auto m0_fragments = chHeapStatus(NULL, &m0_fragmented_free_space);
+    text_label_m0_heap_fragmented_free_value.set(to_string_dec_uint(m0_fragmented_free_space, 5));
+    text_label_m0_heap_fragments_value.set(to_string_dec_uint(m0_fragments, 5));
 
-	button_done.on_select = [&nav](Button&){ nav.pop(); };
+    button_done.on_select = [&nav](Button&) { nav.pop(); };
 }
 
 void DebugMemoryView::focus() {
-	button_done.focus();
+    button_done.focus();
 }
 
 /* TemperatureWidget *****************************************************/
 
 void TemperatureWidget::paint(Painter& painter) {
-	const auto logger = portapack::temperature_logger;
+    const auto logger = portapack::temperature_logger;
 
-	const auto rect = screen_rect();
-	const Color color_background { 0, 0, 64 };
-	const Color color_foreground = Color::green();
-	const Color color_reticle { 128, 128, 128 };
+    const auto rect = screen_rect();
+    const Color color_background{0, 0, 64};
+    const Color color_foreground = Color::green();
+    const Color color_reticle{128, 128, 128};
 
-	const auto graph_width = static_cast<int>(logger.capacity()) * bar_width;
-	const Rect graph_rect {
-		rect.left() + (rect.width() - graph_width) / 2, rect.top() + 8,
-		graph_width, rect.height()
-	};
-	const Rect frame_rect {
-		graph_rect.left() - 1, graph_rect.top() - 1,
-		graph_rect.width() + 2, graph_rect.height() + 2
-	};
-	painter.draw_rectangle(frame_rect, color_reticle);
-	painter.fill_rectangle(graph_rect, color_background);
+    const auto graph_width = static_cast<int>(logger.capacity()) * bar_width;
+    const Rect graph_rect{
+        rect.left() + (rect.width() - graph_width) / 2, rect.top() + 8,
+        graph_width, rect.height()};
+    const Rect frame_rect{
+        graph_rect.left() - 1, graph_rect.top() - 1,
+        graph_rect.width() + 2, graph_rect.height() + 2};
+    painter.draw_rectangle(frame_rect, color_reticle);
+    painter.fill_rectangle(graph_rect, color_background);
 
-	const auto history = logger.history();
-	for(size_t i=0; i<history.size(); i++) {
-		const Coord x = graph_rect.right() - (history.size() - i) * bar_width;
-		const auto sample = history[i];
-		const auto temp = temperature(sample);
-		const auto y = screen_y(temp, graph_rect);
-		const Dim bar_height = graph_rect.bottom() - y;
-		painter.fill_rectangle({ x, y, bar_width, bar_height }, color_foreground);
-	}
+    const auto history = logger.history();
+    for (size_t i = 0; i < history.size(); i++) {
+        const Coord x = graph_rect.right() - (history.size() - i) * bar_width;
+        const auto sample = history[i];
+        const auto temp = temperature(sample);
+        const auto y = screen_y(temp, graph_rect);
+        const Dim bar_height = graph_rect.bottom() - y;
+        painter.fill_rectangle({x, y, bar_width, bar_height}, color_foreground);
+    }
 
-	if( !history.empty() ) {
-		const auto sample = history.back();
-		const auto temp = temperature(sample);
-		const auto last_y = screen_y(temp, graph_rect);
-		const Coord x = graph_rect.right() + 8;
-		const Coord y = last_y - 8;
+    if (!history.empty()) {
+        const auto sample = history.back();
+        const auto temp = temperature(sample);
+        const auto last_y = screen_y(temp, graph_rect);
+        const Coord x = graph_rect.right() + 8;
+        const Coord y = last_y - 8;
 
-		painter.draw_string({ x, y }, style(), temperature_str(temp));
-	}
+        painter.draw_string({x, y}, style(), temperature_str(temp));
+    }
 
-	const auto display_temp_max = display_temp_min + (graph_rect.height() / display_temp_scale);
-	for(auto temp=display_temp_min; temp<=display_temp_max; temp+=10) {
-		const int32_t tick_length = 6;
-		const auto tick_x = graph_rect.left() - tick_length;
-		const auto tick_y = screen_y(temp, graph_rect);
-		painter.fill_rectangle({ tick_x, tick_y, tick_length, 1 }, color_reticle);
-		const auto text_x = graph_rect.left() - temp_len * 8 - 8;
-		const auto text_y = tick_y - 8;
-		painter.draw_string({ text_x, text_y }, style(), temperature_str(temp));
-	}
+    const auto display_temp_max = display_temp_min + (graph_rect.height() / display_temp_scale);
+    for (auto temp = display_temp_min; temp <= display_temp_max; temp += 10) {
+        const int32_t tick_length = 6;
+        const auto tick_x = graph_rect.left() - tick_length;
+        const auto tick_y = screen_y(temp, graph_rect);
+        painter.fill_rectangle({tick_x, tick_y, tick_length, 1}, color_reticle);
+        const auto text_x = graph_rect.left() - temp_len * 8 - 8;
+        const auto text_y = tick_y - 8;
+        painter.draw_string({text_x, text_y}, style(), temperature_str(temp));
+    }
 }
 
 TemperatureWidget::temperature_t TemperatureWidget::temperature(const sample_t sensor_value) const {
-	return -45 + sensor_value * 5;
+    /*It seems to be a temperature difference of 25C*/
+    return -40 + (sensor_value * 4.31) + 25;  // max2837 datasheet temp 25ºC has sensor value: 15
 }
 
 std::string TemperatureWidget::temperature_str(const temperature_t temperature) const {
-	return to_string_dec_int(temperature, temp_len - 1) + "C";
+    return to_string_dec_int(temperature, temp_len - 1) + "C";
 }
 
 Coord TemperatureWidget::screen_y(
-	const temperature_t temperature,
-	const Rect& rect
-) const {
-	int y_raw = rect.bottom() - ((temperature - display_temp_min) * display_temp_scale);
-	const auto y_limit = std::min(rect.bottom(), std::max(rect.top(), y_raw));
-	return y_limit;
+    const temperature_t temperature,
+    const Rect& rect) const {
+    int y_raw = rect.bottom() - ((temperature - display_temp_min) * display_temp_scale);
+    const auto y_limit = std::min(rect.bottom(), std::max(rect.top(), y_raw));
+    return y_limit;
 }
 
 /* TemperatureView *******************************************************/
 
 TemperatureView::TemperatureView(NavigationView& nav) {
-	add_children({
-		&text_title,
-		&temperature_widget,
-		&button_done,
-	});
+    add_children({
+        &text_title,
+        &temperature_widget,
+        &button_done,
+    });
 
-	button_done.on_select = [&nav](Button&){ nav.pop(); };
+    button_done.on_select = [&nav](Button&) { nav.pop(); };
 }
 
 void TemperatureView::focus() {
-	button_done.focus();
+    button_done.focus();
 }
 
 /* RegistersWidget *******************************************************/
 
 RegistersWidget::RegistersWidget(
-	RegistersWidgetConfig&& config,
-	std::function<uint32_t(const size_t register_number)>&& reader
-) : Widget { },
-	config(std::move(config)),
-	reader(std::move(reader))
-{
+    RegistersWidgetConfig&& config,
+    std::function<uint32_t(const size_t register_number)>&& reader)
+    : Widget{},
+      config(std::move(config)),
+      reader(std::move(reader)) {
 }
 
 void RegistersWidget::update() {
-	set_dirty();
+    set_dirty();
 }
 
 void RegistersWidget::paint(Painter& painter) {
-	const Coord left = (size().width() - config.row_width()) / 2;
+    const Coord left = (size().width() - config.row_width()) / 2;
 
-	draw_legend(left, painter);
-	draw_values(left, painter);
+    draw_legend(left, painter);
+    draw_values(left, painter);
 }
 
 void RegistersWidget::draw_legend(const Coord left, Painter& painter) {
-	const auto pos = screen_pos();
+    const auto pos = screen_pos();
 
-	for(size_t i=0; i<config.registers_count; i+=config.registers_per_row()) {
-		const Point offset {
-			left, static_cast<int>((i / config.registers_per_row()) * row_height)
-		};
+    for (size_t i = 0; i < config.registers_count; i += config.registers_per_row()) {
+        const Point offset{
+            left, static_cast<int>((i / config.registers_per_row()) * row_height)};
 
-		const auto text = to_string_hex(i, config.legend_length());
-		painter.draw_string(
-			pos + offset,
-			style().invert(),
-			text
-		);
-	}
+        const auto text = to_string_hex(i, config.legend_length());
+        painter.draw_string(
+            pos + offset,
+            style().invert(),
+            text);
+    }
 }
 
 void RegistersWidget::draw_values(
-	const Coord left,
-	Painter& painter
-) {
-	const auto pos = screen_pos();
+    const Coord left,
+    Painter& painter) {
+    const auto pos = screen_pos();
 
-	for(size_t i=0; i<config.registers_count; i++) {
-		const Point offset = {
-			static_cast<int>(left + config.legend_width() + 8 + (i % config.registers_per_row()) * (config.value_width() + 8)),
-			static_cast<int>((i / config.registers_per_row()) * row_height)
-		};
+    for (size_t i = 0; i < config.registers_count; i++) {
+        const Point offset = {
+            static_cast<int>(left + config.legend_width() + 8 + (i % config.registers_per_row()) * (config.value_width() + 8)),
+            static_cast<int>((i / config.registers_per_row()) * row_height)};
 
-		const auto value = reader(i);
+        const auto value = reader(i);
 
-		const auto text = to_string_hex(value, config.value_length());
-		painter.draw_string(
-			pos + offset,
-			style(),
-			text
-		);
-	}
+        const auto text = to_string_hex(value, config.value_length());
+        painter.draw_string(
+            pos + offset,
+            style(),
+            text);
+    }
 }
 
 /* RegistersView *********************************************************/
 
 RegistersView::RegistersView(
-	NavigationView& nav,
-	const std::string& title,
-	RegistersWidgetConfig&& config,
-	std::function<uint32_t(const size_t register_number)>&& reader
-) : registers_widget { std::move(config), std::move(reader) }
-{
-	add_children({
-		&text_title,
-		&registers_widget,
-		&button_update,
-		&button_done,
-	});
+    NavigationView& nav,
+    const std::string& title,
+    RegistersWidgetConfig&& config,
+    std::function<uint32_t(const size_t register_number)>&& reader)
+    : registers_widget{std::move(config), std::move(reader)} {
+    add_children({
+        &text_title,
+        &registers_widget,
+        &button_update,
+        &button_done,
+    });
 
-	button_update.on_select = [this](Button&){
-		this->registers_widget.update();
-	};
-	button_done.on_select = [&nav](Button&){ nav.pop(); };
+    button_update.on_select = [this](Button&) {
+        this->registers_widget.update();
+    };
+    button_done.on_select = [&nav](Button&) { nav.pop(); };
 
-	registers_widget.set_parent_rect({ 0, 48, 240, 192 });
+    registers_widget.set_parent_rect({0, 48, 240, 192});
 
-	text_title.set_parent_rect({
-		(240 - static_cast<int>(title.size()) * 8) / 2, 16,
-		static_cast<int>(title.size()) * 8, 16
-	});
-	text_title.set(title);
+    text_title.set_parent_rect({(240 - static_cast<int>(title.size()) * 8) / 2, 16,
+                                static_cast<int>(title.size()) * 8, 16});
+    text_title.set(title);
 }
 
 void RegistersView::focus() {
-	button_done.focus();
+    button_done.focus();
 }
 
 /* ControlsSwitchesWidget ************************************************/
 
 void ControlsSwitchesWidget::on_show() {
-	display.fill_rectangle(
-		screen_rect(),
-		Color::black()
-	);
+    display.fill_rectangle(
+        screen_rect(),
+        Color::black());
 }
 
 bool ControlsSwitchesWidget::on_key(const KeyEvent key) {
-	key_event_mask = 1 << toUType(key);
-	return true;
+    key_event_mask = 1 << toUType(key);
+    return true;
 }
 
 void ControlsSwitchesWidget::paint(Painter& painter) {
-	const std::array<Rect, 7> button_rects { {
-		{ 64, 32, 16, 16 }, // Right
-		{  0, 32, 16, 16 }, // Left
-		{ 32, 64, 16, 16 }, // Down
-		{ 32,  0, 16, 16 }, // Up
-		{ 32, 32, 16, 16 }, // Select
-		{ 16, 96, 16, 16 }, // Encoder phase 0
-		{ 48, 96, 16, 16 }, // Encoder phase 1
-	} };
-	const auto pos = screen_pos();
-	auto switches_raw = control::debug::switches();
-	auto switches_debounced = get_switches_state().to_ulong();
-	auto switches_event = key_event_mask;
+    const auto pos = screen_pos();
 
-	for(const auto r : button_rects) {
-		const auto c =
-			((switches_event & 1) ?
-				Color::red() :
-				((switches_debounced & 1) ?
-					Color::green() :
-					((switches_raw & 1) ?
-						Color::yellow() :
-						Color::blue()
-					)
-				)
-			);
-		painter.fill_rectangle(r + pos, c);
-		switches_raw >>= 1;
-		switches_debounced >>= 1;
-		switches_event >>= 1;
-	}
+    const std::array<Rect, 9> button_rects{{
+        {64, 32, 16, 16},  // Right
+        {0, 32, 16, 16},   // Left
+        {32, 64, 16, 16},  // Down
+        {32, 0, 16, 16},   // Up
+        {32, 32, 16, 16},  // Select
+        {16, 96, 16, 16},  // Encoder phase 0
+        {48, 96, 16, 16},  // Encoder phase 1
+        {96, 0, 16, 16},   // Dfu
+        {96, 64, 16, 16},  // Touch
+    }};
+
+    for (const auto r : button_rects) {
+        painter.fill_rectangle(r + pos, Color::blue());
+    }
+
+    if (get_touch_frame().touch)
+        painter.fill_rectangle(button_rects[8] + pos, Color::yellow());
+
+    const std::array<Rect, 8> raw_rects{{
+        {64 + 1, 32 + 1, 16 - 2, 16 - 2},  // Right
+        {0 + 1, 32 + 1, 16 - 2, 16 - 2},   // Left
+        {32 + 1, 64 + 1, 16 - 2, 16 - 2},  // Down
+        {32 + 1, 0 + 1, 16 - 2, 16 - 2},   // Up
+        {32 + 1, 32 + 1, 16 - 2, 16 - 2},  // Select
+        {16 + 1, 96 + 1, 16 - 2, 16 - 2},  // Encoder phase 0
+        {48 + 1, 96 + 1, 16 - 2, 16 - 2},  // Encoder phase 1
+        {96 + 1, 0 + 1, 16 - 2, 16 - 2},   // Dfu
+    }};
+
+    auto switches_raw = control::debug::switches();
+    for (const auto r : raw_rects) {
+        if (switches_raw & 1)
+            painter.fill_rectangle(r + pos, Color::yellow());
+
+        switches_raw >>= 1;
+    }
+
+    const std::array<Rect, 6> debounced_rects{{
+        {64 + 2, 32 + 2, 16 - 4, 16 - 4},  // Right
+        {0 + 2, 32 + 2, 16 - 4, 16 - 4},   // Left
+        {32 + 2, 64 + 2, 16 - 4, 16 - 4},  // Down
+        {32 + 2, 0 + 2, 16 - 4, 16 - 4},   // Up
+        {32 + 2, 32 + 2, 16 - 4, 16 - 4},  // Select
+        {96 + 2, 0 + 2, 16 - 4, 16 - 4},   // Dfu
+    }};
+
+    auto switches_debounced = get_switches_state().to_ulong();
+    for (const auto r : debounced_rects) {
+        if (switches_debounced & 1)
+            painter.fill_rectangle(r + pos, Color::green());
+
+        switches_debounced >>= 1;
+    }
+
+    const std::array<Rect, 6> events_rects{{
+        {64 + 3, 32 + 3, 16 - 6, 16 - 6},  // Right
+        {0 + 3, 32 + 3, 16 - 6, 16 - 6},   // Left
+        {32 + 3, 64 + 3, 16 - 6, 16 - 6},  // Down
+        {32 + 3, 0 + 3, 16 - 6, 16 - 6},   // Up
+        {32 + 3, 32 + 3, 16 - 6, 16 - 6},  // Select
+        {96 + 3, 0 + 3, 16 - 6, 16 - 6},   // Dfu
+    }};
+
+    auto switches_event = key_event_mask;
+    for (const auto r : events_rects) {
+        if (switches_event & 1)
+            painter.fill_rectangle(r + pos, Color::red());
+
+        switches_event >>= 1;
+    }
 }
 
 void ControlsSwitchesWidget::on_frame_sync() {
-	set_dirty();
+    set_dirty();
 }
 
 /* DebugControlsView *****************************************************/
 
 DebugControlsView::DebugControlsView(NavigationView& nav) {
-	add_children({
-		&text_title,
-		&switches_widget,
-		&button_done,
-	});
+    add_children({
+        &text_title,
+        &switches_widget,
+        &button_done,
+    });
 
-	button_done.on_select = [&nav](Button&){ nav.pop(); };
+    button_done.on_select = [&nav](Button&) { nav.pop(); };
 }
 
 void DebugControlsView::focus() {
-	switches_widget.focus();
+    switches_widget.focus();
 }
 
 /* DebugPeripheralsMenuView **********************************************/
 
 DebugPeripheralsMenuView::DebugPeripheralsMenuView(NavigationView& nav) {
-	add_items({
-		{ "RFFC5072",    ui::Color::white(),	nullptr,	[&nav](){ nav.push<RegistersView>(
-			"RFFC5072", RegistersWidgetConfig { 31, 16 },
-			[](const size_t register_number) { return radio::debug::first_if::register_read(register_number); }
-		); } },
-		{ "MAX2837",     ui::Color::white(),	nullptr,	[&nav](){ nav.push<RegistersView>(
-			"MAX2837", RegistersWidgetConfig { 32, 10 },
-			[](const size_t register_number) { return radio::debug::second_if::register_read(register_number); }
-		); } },
-		{ "Si5351C",     ui::Color::white(),	nullptr,	[&nav](){ nav.push<RegistersView>(
-			"Si5351C", RegistersWidgetConfig { 96, 8 },
-			[](const size_t register_number) { return portapack::clock_generator.read_register(register_number); }
-		); } },
-		{ audio::debug::codec_name(), ui::Color::white(),	nullptr,	[&nav](){ nav.push<RegistersView>(
-			audio::debug::codec_name(), RegistersWidgetConfig { audio::debug::reg_count(), audio::debug::reg_bits() },
-			[](const size_t register_number) { return audio::debug::reg_read(register_number); }
-		); } },
-	});
-	on_left = [&nav](){ nav.pop(); };
+    const char* max283x = hackrf_r9 ? "MAX2839" : "MAX2837";
+    const char* si5351x = hackrf_r9 ? "Si5351A" : "Si5351C";
+    add_items({
+        {"RFFC5072", ui::Color::dark_cyan(), &bitmap_icon_peripherals_details, [&nav]() { nav.push<RegistersView>(
+                                                                                              "RFFC5072", RegistersWidgetConfig{31, 16},
+                                                                                              [](const size_t register_number) { return radio::debug::first_if::register_read(register_number); }); }},
+        {max283x, ui::Color::dark_cyan(), &bitmap_icon_peripherals_details, [&nav, max283x]() { nav.push<RegistersView>(
+                                                                                                    max283x, RegistersWidgetConfig{32, 10},
+                                                                                                    [](const size_t register_number) { return radio::debug::second_if::register_read(register_number); }); }},
+        {si5351x, ui::Color::dark_cyan(), &bitmap_icon_peripherals_details, [&nav, si5351x]() { nav.push<RegistersView>(
+                                                                                                    si5351x, RegistersWidgetConfig{96, 8},
+                                                                                                    [](const size_t register_number) { return portapack::clock_generator.read_register(register_number); }); }},
+        {audio::debug::codec_name(), ui::Color::dark_cyan(), &bitmap_icon_peripherals_details, [&nav]() { nav.push<RegistersView>(
+                                                                                                              audio::debug::codec_name(), RegistersWidgetConfig{audio::debug::reg_count(), audio::debug::reg_bits()},
+                                                                                                              [](const size_t register_number) { return audio::debug::reg_read(register_number); }); }},
+    });
+    set_max_rows(2);  // allow wider buttons
 }
 
 /* DebugMenuView *********************************************************/
 
 DebugMenuView::DebugMenuView(NavigationView& nav) {
-	add_items({
-		{ "Memory", 		ui::Color::white(),	nullptr,	[&nav](){ nav.push<DebugMemoryView>(); } },
-		{ "Radio State",	ui::Color::white(),	nullptr,	[&nav](){ nav.push<NotImplementedView>(); } },
-		//{ "SD Card",		ui::Color::white(),	nullptr,	[&nav](){ nav.push<SDCardDebugView>(); } },
-		{ "Peripherals",	ui::Color::white(),	nullptr,	[&nav](){ nav.push<DebugPeripheralsMenuView>(); } },
-		{ "Temperature",	ui::Color::white(),	nullptr,	[&nav](){ nav.push<TemperatureView>(); } },
-		{ "Controls",		ui::Color::white(),	nullptr,	[&nav](){ nav.push<DebugControlsView>(); } },	});
-	on_left = [&nav](){ nav.pop(); };
+    if (portapack::persistent_memory::show_gui_return_icon()) {
+        add_items({{"..", ui::Color::light_grey(), &bitmap_icon_previous, [&nav]() { nav.pop(); }}});
+    }
+    add_items({
+        {"Memory", ui::Color::dark_cyan(), &bitmap_icon_memory, [&nav]() { nav.push<DebugMemoryView>(); }},
+        //{ "Radio State",	ui::Color::white(),	nullptr,	[&nav](){ nav.push<NotImplementedView>(); } },
+        {"SD Card", ui::Color::dark_cyan(), &bitmap_icon_sdcard, [&nav]() { nav.push<SDCardDebugView>(); }},
+        {"Peripherals", ui::Color::dark_cyan(), &bitmap_icon_peripherals, [&nav]() { nav.push<DebugPeripheralsMenuView>(); }},
+        {"Temperature", ui::Color::dark_cyan(), &bitmap_icon_temperature, [&nav]() { nav.push<TemperatureView>(); }},
+        {"Buttons Test", ui::Color::dark_cyan(), &bitmap_icon_controls, [&nav]() { nav.push<DebugControlsView>(); }},
+    });
+    set_max_rows(2);  // allow wider buttons
 }
 
 /*DebugLCRView::DebugLCRView(NavigationView& nav, std::string lcr_string) {
-	
-	std::string debug_text;
-	
-	add_children({
-		&console,
-		&button_exit
-	});
 
-	for(const auto c : lcr_string) {
-		if ((c < 32) || (c > 126))
-			debug_text += "[" + to_string_dec_uint(c) + "]";
-		else
-			debug_text += c;
-	}
-	
-	debug_text += "\n\n";
-	debug_text += "Length: " + to_string_dec_uint(lcr_string.length()) + '\n';
-	debug_text += "Checksum: " + to_string_dec_uint(lcr_string.back()) + '\n';
-	
-	console.write(debug_text);
-	
-	button_exit.on_select = [this, &nav](Button&){
-		nav.pop();
-	};
+        std::string debug_text;
+
+        add_children({
+                &console,
+                &button_exit
+        });
+
+        for(const auto c : lcr_string) {
+                if ((c < 32) || (c > 126))
+                        debug_text += "[" + to_string_dec_uint(c) + "]";
+                else
+                        debug_text += c;
+        }
+
+        debug_text += "\n\n";
+        debug_text += "Length: " + to_string_dec_uint(lcr_string.length()) + '\n';
+        debug_text += "Checksum: " + to_string_dec_uint(lcr_string.back()) + '\n';
+
+        console.write(debug_text);
+
+        button_exit.on_select = [this, &nav](Button&){
+                nav.pop();
+        };
 }
-	
+
 void DebugLCRView::focus() {
-	button_exit.focus();
+        button_exit.focus();
 }*/
 
 } /* namespace ui */

firmware/application/apps/ui_debug.hpp

@@ -29,7 +29,6 @@
 #include "ui_navigation.hpp"
 
 #include "rffc507x.hpp"
-#include "max2837.hpp"
 #include "portapack.hpp"
 
 #include <functional>
@@ -38,265 +37,263 @@
 namespace ui {
 
 class DebugMemoryView : public View {
-public:
-	DebugMemoryView(NavigationView& nav);
+   public:
+    DebugMemoryView(NavigationView& nav);
 
-	void focus() override;
+    void focus() override;
 
-private:
-	Text text_title {
-		{ 96, 96, 48, 16 },
-		"Memory",
-	};
+    std::string title() const override { return "Memory"; };
 
-	Text text_label_m0_core_free {
-		{ 0, 128, 144, 16 },
-		"M0 Core Free Bytes",
-	};
+   private:
+    Text text_title{
+        {96, 96, 48, 16},
+        "Memory",
+    };
 
-	Text text_label_m0_core_free_value {
-		{ 200, 128, 40, 16 },
-	};
+    Text text_label_m0_core_free{
+        {0, 128, 144, 16},
+        "M0 Core Free Bytes",
+    };
 
-	Text text_label_m0_heap_fragmented_free {
-		{ 0, 144, 184, 16 },
-		"M0 Heap Fragmented Free",
-	};
+    Text text_label_m0_core_free_value{
+        {200, 128, 40, 16},
+    };
 
-	Text text_label_m0_heap_fragmented_free_value {
-		{ 200, 144, 40, 16 },
-	};
+    Text text_label_m0_heap_fragmented_free{
+        {0, 144, 184, 16},
+        "M0 Heap Fragmented Free",
+    };
 
-	Text text_label_m0_heap_fragments {
-		{ 0, 160, 136, 16 },
-		"M0 Heap Fragments",
-	};
+    Text text_label_m0_heap_fragmented_free_value{
+        {200, 144, 40, 16},
+    };
 
-	Text text_label_m0_heap_fragments_value {
-		{ 200, 160, 40, 16 },
-	};
+    Text text_label_m0_heap_fragments{
+        {0, 160, 136, 16},
+        "M0 Heap Fragments",
+    };
 
-	Button button_done {
-		{ 72, 192, 96, 24 },
-		"Done"
-	};
+    Text text_label_m0_heap_fragments_value{
+        {200, 160, 40, 16},
+    };
+
+    Button button_done{
+        {72, 192, 96, 24},
+        "Done"};
 };
 
 class TemperatureWidget : public Widget {
-public:
-	explicit TemperatureWidget(
-		Rect parent_rect
-	) : Widget { parent_rect }
-	{
-	}
+   public:
+    explicit TemperatureWidget(
+        Rect parent_rect)
+        : Widget{parent_rect} {
+    }
 
-	void paint(Painter& painter) override;
+    void paint(Painter& painter) override;
 
-private:
-	using sample_t = uint32_t;
-	using temperature_t = int32_t;
+   private:
+    using sample_t = uint32_t;
+    using temperature_t = int32_t;
 
-	temperature_t temperature(const sample_t sensor_value) const;
-	Coord screen_y(const temperature_t temperature, const Rect& screen_rect) const;
+    temperature_t temperature(const sample_t sensor_value) const;
+    Coord screen_y(const temperature_t temperature, const Rect& screen_rect) const;
 
-	std::string temperature_str(const temperature_t temperature) const;
+    std::string temperature_str(const temperature_t temperature) const;
 
-	static constexpr temperature_t display_temp_min = 0;
-	static constexpr temperature_t display_temp_scale = 3;
-	static constexpr int bar_width = 1;
-	static constexpr int temp_len = 3;
+    static constexpr temperature_t display_temp_min = -10;  // Accomodate negative values, present in cold startup cases
+    static constexpr temperature_t display_temp_scale = 3;
+    static constexpr int bar_width = 1;
+    static constexpr int temp_len = 4;  // Now scale shows up to 4 chars ("-10C")
 };
 
 class TemperatureView : public View {
-public:
-	explicit TemperatureView(NavigationView& nav);
+   public:
+    explicit TemperatureView(NavigationView& nav);
 
-	void focus() override;
+    void focus() override;
 
-private:
-	Text text_title {
-		{ 76, 16, 240, 16 },
-		"Temperature",
-	};
+    std::string title() const override { return "Temperature"; };
 
-	TemperatureWidget temperature_widget {
-		{ 0, 40, 240, 180 },
-	};
+   private:
+    Text text_title{
+        {76, 16, 240, 16},
+        "Temperature",
+    };
 
-	Button button_done {
-		{ 72, 264, 96, 24 },
-		"Done"
-	};
+    TemperatureWidget temperature_widget{
+        {0, 40, 240, 180},
+    };
+
+    Button button_done{
+        {72, 264, 96, 24},
+        "Done"};
 };
 
 struct RegistersWidgetConfig {
-	size_t registers_count;
-	size_t register_bits;
+    size_t registers_count;
+    size_t register_bits;
 
-	constexpr size_t legend_length() const {
-		return (registers_count >= 0x10) ? 2 : 1;
-	}
+    constexpr size_t legend_length() const {
+        return (registers_count >= 0x10) ? 2 : 1;
+    }
 
-	constexpr size_t legend_width() const {
-		return legend_length() * 8;
-	}
+    constexpr size_t legend_width() const {
+        return legend_length() * 8;
+    }
 
-	constexpr size_t value_length() const {
-		return (register_bits + 3) / 4;
-	}
+    constexpr size_t value_length() const {
+        return (register_bits + 3) / 4;
+    }
 
-	constexpr size_t value_width() const {
-		return value_length() * 8;
-	}
+    constexpr size_t value_width() const {
+        return value_length() * 8;
+    }
 
-	constexpr size_t registers_per_row() const {
-		return (value_length() >= 3) ? 4 : 8;
-	}
+    constexpr size_t registers_per_row() const {
+        return (value_length() >= 3) ? 4 : 8;
+    }
 
-	constexpr size_t registers_row_length() const {
-		return (registers_per_row() * (value_length() + 1)) - 1;
-	}
+    constexpr size_t registers_row_length() const {
+        return (registers_per_row() * (value_length() + 1)) - 1;
+    }
 
-	constexpr size_t registers_row_width() const {
-		return registers_row_length() * 8;
-	}
+    constexpr size_t registers_row_width() const {
+        return registers_row_length() * 8;
+    }
 
-	constexpr size_t row_width() const {
-		return legend_width() + 8 + registers_row_width();
-	}
+    constexpr size_t row_width() const {
+        return legend_width() + 8 + registers_row_width();
+    }
 
-	constexpr size_t rows() const {
-		return registers_count / registers_per_row();
-	}
+    constexpr size_t rows() const {
+        return registers_count / registers_per_row();
+    }
 };
 
 class RegistersWidget : public Widget {
-public:
-	RegistersWidget(
-		RegistersWidgetConfig&& config,
-		std::function<uint32_t(const size_t register_number)>&& reader
-	);
+   public:
+    RegistersWidget(
+        RegistersWidgetConfig&& config,
+        std::function<uint32_t(const size_t register_number)>&& reader);
 
-	void update();
+    void update();
 
-	void paint(Painter& painter) override;
+    void paint(Painter& painter) override;
 
-private:
-	const RegistersWidgetConfig config;
-	const std::function<uint32_t(const size_t register_number)> reader;
+   private:
+    const RegistersWidgetConfig config;
+    const std::function<uint32_t(const size_t register_number)> reader;
 
-	static constexpr size_t row_height = 16;
+    static constexpr size_t row_height = 16;
 
-	void draw_legend(const Coord left, Painter& painter);
-	void draw_values(const Coord left, Painter& painter);
+    void draw_legend(const Coord left, Painter& painter);
+    void draw_values(const Coord left, Painter& painter);
 };
 
 class RegistersView : public View {
-public:
-	RegistersView(
-		NavigationView& nav,
-		const std::string& title,
-		RegistersWidgetConfig&& config,
-		std::function<uint32_t(const size_t register_number)>&& reader
-	);
+   public:
+    RegistersView(
+        NavigationView& nav,
+        const std::string& title,
+        RegistersWidgetConfig&& config,
+        std::function<uint32_t(const size_t register_number)>&& reader);
 
-	void focus();
+    void focus();
 
-private:
-	Text text_title { };
+   private:
+    Text text_title{};
 
-	RegistersWidget registers_widget;
+    RegistersWidget registers_widget;
 
-	Button button_update {
-		{ 16, 256, 96, 24 },
-		"Update"
-	};
+    Button button_update{
+        {16, 256, 96, 24},
+        "Update"};
 
-	Button button_done {
-		{ 128, 256, 96, 24 },
-		"Done"
-	};
+    Button button_done{
+        {128, 256, 96, 24},
+        "Done"};
 };
 
 class ControlsSwitchesWidget : public Widget {
-public:
-	ControlsSwitchesWidget(
-		Rect parent_rect
-	) : Widget { parent_rect },
-		key_event_mask(0)
-	{
-		set_focusable(true);
-	}
+   public:
+    ControlsSwitchesWidget(
+        Rect parent_rect)
+        : Widget{parent_rect},
+          key_event_mask(0) {
+        set_focusable(true);
+    }
 
-	void on_show() override;
-	bool on_key(const KeyEvent key) override;
+    void on_show() override;
+    bool on_key(const KeyEvent key) override;
 
-	void paint(Painter& painter) override;
+    void paint(Painter& painter) override;
 
-private:
-	uint8_t key_event_mask;
+   private:
+    uint8_t key_event_mask;
 
-	MessageHandlerRegistration message_handler_frame_sync {
-		Message::ID::DisplayFrameSync,
-		[this](const Message* const) {
-			this->on_frame_sync();
-		}
-	};
+    MessageHandlerRegistration message_handler_frame_sync{
+        Message::ID::DisplayFrameSync,
+        [this](const Message* const) {
+            this->on_frame_sync();
+        }};
 
-	void on_frame_sync();
+    void on_frame_sync();
 };
 
 class DebugControlsView : public View {
-public:
-	explicit DebugControlsView(NavigationView& nav);
+   public:
+    explicit DebugControlsView(NavigationView& nav);
 
-	void focus() override;
+    void focus() override;
 
-private:
-	Text text_title {
-		{ 64, 16, 184, 16 },
-		"Controls State",
-	};
+    std::string title() const override { return "Buttons Test"; };
 
-	ControlsSwitchesWidget switches_widget {
-		{ 80, 80, 80, 112 },
-	};
+   private:
+    Text text_title{
+        {64, 16, 184, 16},
+        "Controls State",
+    };
 
-	Button button_done {
-		{ 72, 264, 96, 24 },
-		"Done"
-	};
+    ControlsSwitchesWidget switches_widget{
+        {80, 80, 80, 112},
+    };
+
+    Button button_done{
+        {72, 264, 96, 24},
+        "Done"};
 };
 
 /*class DebugLCRView : public View {
 public:
-	DebugLCRView(NavigationView& nav, std::string lcrstring);
+        DebugLCRView(NavigationView& nav, std::string lcrstring);
 
-	void focus() override;
-	
-	std::string title() const override { return "LCR debug"; };
+        void focus() override;
+
+        std::string title() const override { return "LCR debug"; };
 
 private:
-	Console console {
-		{ 8, 16, 224, 240 }
-	};
-	
-	Button button_exit {
-		{ 72, 264, 96, 32 },
-		"Exit"
-	};
+        Console console {
+                { 8, 16, 224, 240 }
+        };
+
+        Button button_exit {
+                { 72, 264, 96, 32 },
+                "Exit"
+        };
 };*/
 
-class DebugPeripheralsMenuView : public MenuView {
-public:
-	DebugPeripheralsMenuView(NavigationView& nav);
+class DebugPeripheralsMenuView : public BtnGridView {
+   public:
+    DebugPeripheralsMenuView(NavigationView& nav);
+    std::string title() const override { return "Peripherals"; };
 };
 
-class DebugMenuView : public MenuView {
-public:
-	DebugMenuView(NavigationView& nav);
+class DebugMenuView : public BtnGridView {
+   public:
+    DebugMenuView(NavigationView& nav);
+    std::string title() const override { return "Debug"; };
 };
 
 } /* namespace ui */
 
-#endif/*__UI_DEBUG_H__*/
+#endif /*__UI_DEBUG_H__*/

firmware/application/apps/ui_dfu_menu.cpp

@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ *
+ * This file is part of PortaPack.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#include "ui_dfu_menu.hpp"
+#include "portapack_shared_memory.hpp"
+#include "performance_counter.hpp"
+
+namespace ui {
+
+DfuMenu::DfuMenu(NavigationView& nav)
+    : nav_(nav) {
+    add_children({&text_head,
+                  &labels,
+                  &text_info_line_1,
+                  &text_info_line_2,
+                  &text_info_line_3,
+                  &text_info_line_4,
+                  &text_info_line_5,
+                  &text_info_line_6,
+                  &text_info_line_7,
+                  &text_info_line_8});
+}
+
+void DfuMenu::paint(Painter& painter) {
+    auto utilisation = get_cpu_utilisation_in_percent();
+
+    text_info_line_1.set(to_string_dec_uint(chCoreStatus(), 6));
+    text_info_line_2.set(to_string_dec_uint((uint32_t)get_free_stack_space(), 6));
+    text_info_line_3.set(to_string_dec_uint(utilisation, 6));
+    text_info_line_4.set(to_string_dec_uint(shared_memory.m4_heap_usage, 6));
+    text_info_line_5.set(to_string_dec_uint(shared_memory.m4_stack_usage, 6));
+    text_info_line_6.set(to_string_dec_uint(shared_memory.m4_cpu_usage, 6));
+    text_info_line_7.set(to_string_dec_uint(shared_memory.m4_buffer_missed, 6));
+    text_info_line_8.set(to_string_dec_uint(chTimeNow() / 1000, 6));
+
+    constexpr auto margin = 5;
+    constexpr auto lines = 8 + 2;
+
+    painter.fill_rectangle(
+        {{6 * CHARACTER_WIDTH - margin, 3 * LINE_HEIGHT - margin},
+         {15 * CHARACTER_WIDTH + margin * 2, lines * LINE_HEIGHT + margin * 2}},
+        ui::Color::black());
+
+    painter.fill_rectangle(
+        {{5 * CHARACTER_WIDTH - margin, 3 * LINE_HEIGHT - margin},
+         {CHARACTER_WIDTH, lines * LINE_HEIGHT + margin * 2}},
+        ui::Color::dark_cyan());
+
+    painter.fill_rectangle(
+        {{21 * CHARACTER_WIDTH + margin, 3 * LINE_HEIGHT - margin},
+         {CHARACTER_WIDTH, lines * LINE_HEIGHT + margin * 2}},
+        ui::Color::dark_cyan());
+
+    painter.fill_rectangle(
+        {{5 * CHARACTER_WIDTH - margin, 3 * LINE_HEIGHT - margin - 8},
+         {17 * CHARACTER_WIDTH + margin * 2, 8}},
+        ui::Color::dark_cyan());
+
+    painter.fill_rectangle(
+        {{5 * CHARACTER_WIDTH - margin, (lines + 3) * LINE_HEIGHT + margin},
+         {17 * CHARACTER_WIDTH + margin * 2, 8}},
+        ui::Color::dark_cyan());
+}
+
+} /* namespace ui */