renaming Ook to OOK (#2379 )

Remove warn text too from batt (#2377 )
splash fix and draw bmp fuc logic wrong (#2376 )
2026-08-21 15:09:03 +00:00 · 2024-11-21 21:24:40 +01:00 · 2024-11-20 15:02:02 +01:00 · 2024-11-20 17:35:40 +08:00 · 2024-11-20 09:22:55 +01:00 · 2024-11-19 21:02:29 +01:00
368 changed files with 56138 additions and 6463 deletions
@@ -23,6 +23,12 @@ cmake_policy(SET CMP0005 NEW)

 set(CMAKE_TOOLCHAIN_FILE ${CMAKE_CURRENT_LIST_DIR}/firmware/toolchain-arm-cortex-m.cmake)

+set(CMAKE_COLOR_MAKEFILE ON)
+
+add_compile_options(-fdiagnostics-color=always)
+
+option(USE_CCACHE "Enable ccache, please keep an eye on this because sometimes it's not quite stable and generated unusable binary" OFF)
+
 project(portapack-h1)

 set(EXPECTED_GCC_VERSION "9.2.1")
@@ -72,13 +78,24 @@ 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})

-# this seems causing some issues (ref. in discord discussions), so temporarily disabled, until figure out the pros and cons and bugs of this tool.
-#find_program(CCACHE "ccache")
-#if(CCACHE)
-#    set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE})
-#    set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE})
-#    set(ENV{CCACHE_SLOPPINESS} pch_defines,time_macros)
-#endif(CCACHE)
+# this seems causing some issues (ref. in discord discussions), but it sometimes do helps, so you have your choice to use. it's default disabled,  unless you use such command:
+# cmake -DUSE_CCACHE=ON ..
+# `make` or `make -j` or `make -j10` etc
+# the default behavior `cmake ..` isn't changed (aka don't use ccache)
+message(STATUS "-------v ccache info--------")
+if(USE_CCACHE)
+	find_program(CCACHE_FOUND ccache)
+	if(CCACHE_FOUND)
+		set(CMAKE_CXX_COMPILER_LAUNCHER ${CCACHE_FOUND})
+		set(CMAKE_C_COMPILER_LAUNCHER ${CCACHE_FOUND})
+		message(STATUS "Using ccache, please keep an eye on this because sometimes it's not quite stable and generated unusable binary.\n-- use `cmake -DUSE_CCACHE=OFF ..` (pure cmake) or `cmake -G Ninja -DUSE_CCACHE=OFF .. ` (cmake with Ninja) to turn off ccache")
+	else()
+		message(WARNING "ccache is enabled but not found on the system.")
+	endif()
+else()
+	message(STATUS "Not using ccache, use `cmake -DUSE_CCACHE=ON ..` (pure cmake) or `cmake -G Ninja -DUSE_CCACHE=ON ..` (cmake with Ninja) to turn on ccache")
+endif()
+message(STATUS "-------^ ccache info--------")

 enable_testing()
 add_subdirectory(firmware)
@@ -11,15 +11,15 @@ This is a fork of the [Havoc](https://github.com/furrtek/portapack-havoc/) firmw

 [<img src="https://raw.githubusercontent.com/wiki/portapack-mayhem/mayhem-firmware/img/hw_overview_h2_front.png" height="400">](https://github.com/portapack-mayhem/mayhem-firmware/wiki/Hardware-overview) [<img src="https://raw.githubusercontent.com/wiki/portapack-mayhem/mayhem-firmware/img/hw_overview_h2_inside.png" height="400">](https://github.com/portapack-mayhem/mayhem-firmware/wiki/Hardware-overview#portapack-internals)

-*[PortaPack H2+HackRF+battery](https://grabify.link/7T28JP) (clone) with a custom [3d printed case](https://github.com/portapack-mayhem/mayhem-firmware/wiki/H2-Enclosure)*
+*[PortaPack H2+HackRF+battery](https://grabify.link/P9CO0J) (clone) with a custom [3d printed case](https://github.com/portapack-mayhem/mayhem-firmware/wiki/3d-printed-enclosure)*

 # What is this?

 If you are new to *HackRF+PortaPack+Mayhem*, check these:

-[<img alt="It’s TOO Easy to Accidentally Do Illegal Stuff with This" src="https://img.youtube.com/vi/OPckpjBSAOw/maxresdefault.jpg" width="700">](https://grabify.link/X4D5TF)
+[<img alt="HackRF Portapack H4M - Getting Started Guide" src="https://img.youtube.com/vi/wzP0zWi85SI/maxresdefault.jpg" width="701">](https://grabify.link/F9MPOO)

-[<img alt="What is the HackRF One Portapack H2+?" src="https://img.youtube.com/vi/alrFbY5vxt4/maxresdefault.jpg" width="230">](https://grabify.link/9UZGEW) [<img alt="Beginner's Guide To The HackRF & Portapak With Mayhem" src="https://img.youtube.com/vi/H-bqdWfbhpg/maxresdefault.jpg" width="230">](https://grabify.link/5MU2VH) [<img alt="HackRF 101 : Everything You Need to Know to Get Started!" src="https://img.youtube.com/vi/xGR_PMD9LeU/maxresdefault.jpg" width="230">](https://grabify.link/C0J6ZR)
+[<img alt="It’s TOO Easy to Accidentally Do Illegal Stuff with This" src="https://img.youtube.com/vi/OPckpjBSAOw/maxresdefault.jpg" width="172">](https://grabify.link/X4D5TF) [<img alt="What is the HackRF One Portapack H2+?" src="https://img.youtube.com/vi/alrFbY5vxt4/maxresdefault.jpg" width="172">](https://grabify.link/9UZGEW) [<img alt="The new HackRF Portapack H4M" src="https://img.youtube.com/vi/onQRdCITmuk/maxresdefault.jpg" width="172">](https://grabify.link/0JUHZ6) [<img alt="HackRF 101 : Everything You Need to Know to Get Started!" src="https://img.youtube.com/vi/xGR_PMD9LeU/maxresdefault.jpg" width="172">](https://grabify.link/C0J6ZR)

 # Frequently Asked Questions

@@ -27,11 +27,12 @@ This repository expands upon the previous work by many people and aims to consta

 ## What to buy?

-:heavy_check_mark: ![Static Badge](https://img.shields.io/badge/NEW-yellow) The fabulous [PortaPack H4M Mayhem](https://grabify.link/VPMPSL), featuring numerous improvements and accessories. Sold by our friends at OpenSourceSDRLab. Join their giveaways on discord (check the badge on top).
+<!---not direct to h4m but to opensourcesdrlab https://grabify.link/TUOLYI---> 
+:heavy_check_mark: ![Static Badge](https://img.shields.io/badge/NEW-yellow) The fabulous [PortaPack H4M Mayhem](https://grabify.link/0STXCA), featuring numerous improvements and accessories. Sold by our friends at [OpenSourceSDRLab](https://grabify.link/99SAMT). Join their giveaways on discord (check the badge on top).

-:heavy_check_mark: A recommended one is this [PortaPack H2](https://grabify.link/7T28JP), that includes everything you need with the plastic case "inspired" on [this](https://github.com/portapack-mayhem/mayhem-firmware/wiki/H2-Enclosure).
+:heavy_check_mark: A recommended one is this [PortaPack H2](https://grabify.link/P9CO0J), that includes everything you need with the plastic case "inspired" on [this](https://github.com/portapack-mayhem/mayhem-firmware/wiki/3d-printed-enclosure).

-:heavy_check_mark: Some individuals lean towards the [H2 with a metal enclosure](https://grabify.link/HTDXG5), but its advantages remain debated. Share your insights on our [wiki](https://github.com/portapack-mayhem/mayhem-firmware/wiki/Hardware-overview). 
+:heavy_check_mark: Some individuals lean towards the [H2 with a metal enclosure](https://grabify.link/LZPBH9), but its advantages remain debated. Share your insights on our [wiki](https://github.com/portapack-mayhem/mayhem-firmware/wiki/Hardware-overview). 

 :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:

@@ -55,7 +56,7 @@ Consider that the hardware and firmware has been created and maintain by a [lot]
 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/portapack-mayhem/mayhem-firmware/issues/new?labels=enhancement&template=feature_request.md). Alternatively, go to our Discord by clicking the chat badge on [top](#portapack-mayhem) and discuss there.
+If what you need can be relevant in general, you can [request a feature](https://github.com/portapack-mayhem/mayhem-firmware/issues/new?assignees=&labels=enhancement&projects=&template=02_feature_request.yml). Alternatively, go to our Discord by clicking the chat badge on [top](#portapack-mayhem) and discuss there.

 ## What if I need help?
 First, check the [documentation](https://github.com/portapack-mayhem/mayhem-firmware/wiki). If you find a bug or you think the problem is related to the current repository, please open an [issue](https://github.com/portapack-mayhem/mayhem-firmware/issues/new/choose).
@@ -117,6 +117,7 @@ set(CSRC
 	usb_serial_descriptor.c
 	usb_serial_endpoints.c
 	usb_serial_device_to_host.c
+	i2c_device_to_host.c
 	${HACKRF_PATH}/firmware/common/usb.c
 	${HACKRF_PATH}/firmware/common/usb_queue.c
 	${HACKRF_PATH}/firmware/hackrf_usb/usb_device.c
@@ -125,12 +126,14 @@ set(CSRC
 	${CHIBIOS}/os/various/chprintf.c
 )

+#look for all i2cdev_ files
+file(GLOB I2CDEV_SOURCES ${COMMON}/i2cdev_*.cpp)
+
 # C++ sources that can be compiled in ARM or THUMB mode depending on the global
 # setting.
 set(CPPSRC
 	main.cpp
 	shell.cpp
-	${COMMON}/acars_packet.cpp
 	${COMMON}/adsb.cpp
 	${COMMON}/adsb_frame.cpp
 	${COMMON}/ais_baseband.cpp
@@ -176,8 +179,8 @@ set(CPPSRC
 	${COMMON}/ui_language.cpp
 	${COMMON}/utility.cpp
 	${COMMON}/wm8731.cpp
-	${COMMON}/ads1110.cpp
-	${COMMON}/max17055.cpp
+	${COMMON}/i2cdevmanager.cpp
+	${I2CDEV_SOURCES}
 	${COMMON}/battery.cpp
 	${COMMON}/performance_counter.cpp
 	${COMMON}/bmpfile.cpp
@@ -189,7 +192,6 @@ set(CPPSRC
 	core_control.cpp
 	database.cpp
 	de_bruijn.cpp
-	#emu_cc1101.cpp
 	rfm69.cpp
 	event_m0.cpp
 	file_reader.cpp
@@ -242,9 +244,9 @@ set(CPPSRC
 	hw/si5351.cpp
 	hw/spi_pp.cpp
 	hw/touch_adc.cpp
+	ook_file.cpp
 	ui_baseband_stats_view.cpp
 	ui_navigation.cpp
-	ui_playdead.cpp
 	ui_record_view.cpp
 	ui_sd_card_status_view.cpp
 	ui/ui_alphanum.cpp
@@ -266,56 +268,41 @@ set(CPPSRC
 	ui/ui_tone_key.cpp
 	ui/ui_transmitter.cpp
 	ui/ui_bmpview.cpp
-	apps/acars_app.cpp
 	apps/ais_app.cpp
 	apps/analog_audio_app.cpp
-	# apps/analog_tv_app.cpp
 	apps/ble_comm_app.cpp
 	apps/ble_rx_app.cpp
 	apps/ble_tx_app.cpp
 	apps/capture_app.cpp
 	apps/ert_app.cpp
-	# apps/gps_sim_app.cpp
-	# apps/lge_app.cpp
 	apps/pocsag_app.cpp
-	# apps/replay_app.cpp
 	apps/soundboard_app.cpp
-	# apps/tpms_app.cpp
 	apps/ui_about_simple.cpp
 	apps/ui_adsb_rx.cpp
-	# apps/ui_adsb_tx.cpp #moved to ext
 	apps/ui_aprs_rx.cpp
 	apps/ui_aprs_tx.cpp
 	apps/ui_battinfo.cpp
 	apps/ui_bht_tx.cpp
 	apps/ui_bmp_file_viewer.cpp
 	apps/ui_btle_rx.cpp
-	# apps/ui_coasterp.cpp
 	apps/ui_debug.cpp
-	apps/ui_debug_battery.cpp
+	apps/ui_debug_max17055.cpp
 	apps/ui_dfu_menu.cpp
 	apps/ui_encoders.cpp
+	apps/ui_external_module_view.cpp
 	apps/ui_fileman.cpp
 	apps/ui_flash_utility.cpp
 	apps/ui_freqman.cpp
-	apps/ui_fsk_rx.cpp
 	apps/ui_iq_trim.cpp
-	# apps/ui_jammer.cpp
-    # apps/ui_keyfob.cpp
-	# apps/ui_lcr.cpp
 	apps/ui_level.cpp
 	apps/ui_looking_glass_app.cpp
 	apps/ui_mictx.cpp
 	apps/ui_modemsetup.cpp
-	# apps/ui_morse.cpp
-	# apps/ui_nrf_rx.cpp
-	# apps/ui_nuoptix.cpp
 	apps/ui_playlist.cpp
 	apps/ui_pocsag_tx.cpp
 	apps/ui_rds.cpp
 	apps/ui_recon_settings.cpp
 	apps/ui_recon.cpp
-	apps/ui_remote.cpp
 	apps/ui_scanner.cpp
 	apps/ui_sd_over_usb.cpp
 	apps/ui_sd_wipe.cpp
@@ -323,16 +310,11 @@ set(CPPSRC
 	apps/ui_settings.cpp
 	apps/ui_siggen.cpp
 	apps/ui_sonde.cpp
-	# apps/ui_spectrum_painter_image.cpp
-	# apps/ui_spectrum_painter_text.cpp
-	# apps/ui_spectrum_painter.cpp
 	apps/ui_ss_viewer.cpp
-	# apps/ui_sstvtx.cpp #moved to ext
 	apps/ui_standalone_view.cpp
 	apps/ui_subghzd.cpp
 	# apps/ui_test.cpp
 	apps/ui_text_editor.cpp
-	apps/ui_tone_search.cpp
 	apps/ui_touch_calibration.cpp
 	apps/ui_touchtunes.cpp
 	apps/ui_view_wav.cpp
@@ -343,14 +325,8 @@ set(CPPSRC
 	protocols/bht.cpp
 	protocols/dcs.cpp
 	protocols/encoders.cpp
-	# protocols/lcr.cpp
 	protocols/modems.cpp
 	protocols/rds.cpp
-	# ui_handwrite.cpp
-	# ui_loadmodule.cpp
-	# ui_numbers.cpp
-	# ui_replay_view.cpp
-	# ui_script.cpp
 	ui_sd_card_debug.cpp
 	config_mode.cpp
 	${CPLD_20150901_DATA_CPP}
@@ -87,9 +87,12 @@ CaptureAppView::CaptureAppView(NavigationView& nav)
        auto anti_alias_filter_bandwidth = filter_bandwidth_for_sampling_rate(actual_sample_rate);
        receiver_model.set_baseband_bandwidth(anti_alias_filter_bandwidth);

-        // Automatically switch default capture format to C8 when bandwidth setting is increased to >=1.5MHz
+        // Automatically switch default capture format to C8 when bandwidth setting is increased to >=1.5MHz anb back to C16 for <=1,25Mhz
        if ((bandwidth >= 1500000) && (previous_bandwidth < 1500000)) {
-            option_format.set_selected_index(1);
+            option_format.set_selected_index(1);  // Default C8 format for REC, 1500K ... 5500k
+        }
+        if ((bandwidth <= 1250000) && (previous_bandwidth > 1250000)) {
+            option_format.set_selected_index(0);  // Default C16 format for REC , 12k5 ... 1250K
        }
        previous_bandwidth = bandwidth;

@@ -1,224 +0,0 @@
-/*
- * Copyright (C) 2016 Jared Boone, ShareBrained Technology, Inc.
- * Copyright (C) 2016 Furrtek
- * Copyleft  (ↄ) 2022 NotPike
- *
- * 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 "replay_app.hpp"
-#include "string_format.hpp"
-
-#include "ui_fileman.hpp"
-#include "io_file.hpp"
-#include "io_convert.hpp"
-
-#include "baseband_api.hpp"
-#include "metadata_file.hpp"
-#include "portapack.hpp"
-#include "portapack_persistent_memory.hpp"
-#include "utility.hpp"
-
-using namespace portapack;
-namespace fs = std::filesystem;
-
-namespace ui {
-
-void ReplayAppView::set_ready() {
-    ready_signal = true;
-}
-
-void ReplayAppView::on_file_changed(const fs::path& new_file_path) {
-    file_path = new_file_path;
-    File::Size file_size{};
-
-    {  // Get the size of the data file.
-        File data_file;
-        auto error = data_file.open(file_path);
-        if (error) {
-            file_error();
-            return;
-        }
-
-        file_size = data_file.size();
-    }
-
-    // Get original record frequency if available.
-    auto metadata_path = get_metadata_path(file_path);
-    auto metadata = read_metadata_file(metadata_path);
-
-    if (metadata) {
-        field_frequency.set_value(metadata->center_frequency);
-        sample_rate = metadata->sample_rate;
-    } else {
-        // TODO: This is interesting because it implies that the
-        // The capture will just be replayed at the freq set on the
-        // FrequencyField. Is that an intentional behavior?
-        sample_rate = 500000;
-    }
-
-    // UI Fixup.
-    text_sample_rate.set(unit_auto_scale(sample_rate, 3, 0) + "Hz");
-    progressbar.set_max(file_size);
-    text_filename.set(truncate(file_path.filename().string(), 12));
-
-    uint8_t sample_size = capture_file_sample_size(current()->path);
-    auto duration = ms_duration(file_size, sample_rate, sample_size);
-    text_duration.set(to_string_time_ms(duration));
-
-    button_play.focus();
-}
-
-void ReplayAppView::on_tx_progress(const uint32_t progress) {
-    progressbar.set_value(progress);
-}
-
-void ReplayAppView::focus() {
-    button_open.focus();
-}
-
-void ReplayAppView::file_error() {
-    nav_.display_modal("Error", "File read error.");
-}
-
-bool ReplayAppView::is_active() const {
-    return (bool)replay_thread;
-}
-
-void ReplayAppView::toggle() {
-    if (is_active()) {
-        stop(false);
-    } else {
-        start();
-    }
-}
-
-void ReplayAppView::start() {
-    stop(false);
-
-    std::unique_ptr<stream::Reader> reader;
-
-    auto p = std::make_unique<FileConvertReader>();
-    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, OversampleRate::x8);
-
-        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 * toUType(OversampleRate::x8));
-    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 {
-        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);
-}
-
-ReplayAppView::ReplayAppView(
-    NavigationView& nav)
-    : nav_(nav) {
-    baseband::run_image(portapack::spi_flash::image_tag_replay);
-
-    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,
-    });
-
-    button_play.on_select = [this](ImageButton&) {
-        this->toggle();
-    };
-
-    button_open.on_select = [this, &nav](Button&) {
-        auto open_view = nav.push<FileLoadView>(".C*");
-        open_view->on_changed = [this](fs::path new_file_path) {
-            on_file_changed(new_file_path);
-        };
-    };
-}
-
-ReplayAppView::~ReplayAppView() {
-    transmitter_model.disable();
-    baseband::shutdown();
-}
-
-void ReplayAppView::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);
-
-    const ui::Rect waterfall_rect{0, header_height, new_parent_rect.width(), new_parent_rect.height() - header_height};
-    waterfall.set_parent_rect(waterfall_rect);
-}
-
-} /* namespace ui */
@@ -1,146 +0,0 @@
-/*
- * Copyright (C) 2016 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
- * 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 __REPLAY_APP_HPP__
-#define __REPLAY_APP_HPP__
-
-#include "app_settings.hpp"
-#include "radio_state.hpp"
-#include "ui_widget.hpp"
-#include "ui_navigation.hpp"
-#include "ui_receiver.hpp"
-#include "ui_freq_field.hpp"
-#include "replay_thread.hpp"
-#include "ui_spectrum.hpp"
-#include "ui_transmitter.hpp"
-
-#include <string>
-#include <memory>
-
-namespace ui {
-
-class ReplayAppView : public View {
-   public:
-    ReplayAppView(NavigationView& nav);
-    ~ReplayAppView();
-
-    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_;
-    TxRadioState radio_state_{};
-    app_settings::SettingsManager settings_{
-        "tx_replay", app_settings::Mode::TX};
-
-    static constexpr ui::Dim header_height = 3 * 16;
-
-    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};
-
-    void on_file_changed(const std::filesystem::path& new_file_path);
-    void on_tx_progress(const uint32_t 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}};
-
-    TxFrequencyField field_frequency{
-        {0 * 8, 2 * 16},
-        nav_};
-
-    TransmitterView2 tx_view{
-        {11 * 8, 2 * 16},
-        /*short_ui*/ true};
-
-    Checkbox check_loop{
-        {21 * 8, 2 * 16},
-        4,
-        "Loop",
-        true};
-    ImageButton button_play{
-        {28 * 8, 2 * 16, 2 * 8, 1 * 16},
-        &bitmap_play,
-        Theme::getInstance()->fg_green->foreground,
-        Theme::getInstance()->fg_green->background};
-
-    spectrum::WaterfallView 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__*/
@@ -35,6 +35,8 @@ using namespace portapack;

 namespace ui {

+#define FILE_PER_PAGE 50
+
 bool SoundBoardView::is_active() const {
    return (bool)replay_thread;
 }
@@ -178,9 +180,9 @@ void SoundBoardView::refresh_list() {
                        if ((reader->channels() == 1) && ((reader->bits_per_sample() == 8) || (reader->bits_per_sample() == 16))) {
                            // sounds[c].ms_duration = reader->ms_duration();
                            // sounds[c].path = u"WAV/" + entry.path().native();
-                            if (count >= (page - 1) * 100 && count < page * 100) {
+                            if (count >= (page - 1) * FILE_PER_PAGE && count < page * FILE_PER_PAGE) {
                                file_list.push_back(entry.path());
-                                if (file_list.size() == 100) {
+                                if (file_list.size() == FILE_PER_PAGE) {
                                    page++;
                                    break;
                                }
@@ -225,7 +227,7 @@ void SoundBoardView::refresh_list() {
        menu_view.set_highlighted(0);  // Refresh
    }

-    if (file_list.size() < 100) {
+    if (file_list.size() < FILE_PER_PAGE) {
        page = 1;
    }
 }
@@ -1,138 +0,0 @@
-/*
- * 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
- * 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 "cpld_update.hpp"
-#include "portapack.hpp"
-#include "event_m0.hpp"
-
-#include "ui_about.hpp"
-
-#include "portapack_shared_memory.hpp"
-#include "portapack_persistent_memory.hpp"
-#include "lpc43xx_cpp.hpp"
-
-#include <math.h>
-#include <cstring>
-
-using namespace lpc43xx;
-using namespace portapack;
-
-namespace ui {
-
-// This is pretty much WaterfallView but in the opposite direction
-CreditsWidget::CreditsWidget(
-    Rect parent_rect)
-    : Widget{parent_rect} {
-}
-
-void CreditsWidget::paint(Painter&) {
-}
-
-void CreditsWidget::on_show() {
-    clear();
-
-    const auto screen_r = screen_rect();
-    display.scroll_set_area(screen_r.top(), screen_r.bottom());
-}
-
-void CreditsWidget::on_hide() {
-    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);
-}
-
-void CreditsWidget::clear() {
-    display.fill_rectangle(
-        screen_rect(),
-        Theme::getInstance()->bg_darkest->background);
-}
-
-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 ? Theme::getInstance()->bg_darkest->foreground : Theme::getInstance()->bg_darkest->background;
-            }
-
-            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});
-
-    button_ok.on_select = [&nav](Button&) {
-        nav.pop();
-    };
-}
-
-void AboutView::focus() {
-    button_ok.focus();
-}
-
-} /* namespace ui */
@@ -1,119 +0,0 @@
-/*
- * 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
- * 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_ABOUT_H__
-#define __UI_ABOUT_H__
-
-#include "ui_widget.hpp"
-#include "ui_navigation.hpp"
-
-#include <cstdint>
-
-namespace ui {
-
-class CreditsWidget : public Widget {
-   public:
-    CreditsWidget(Rect parent_rect);
-
-    void on_show() override;
-    void on_hide() override;
-
-    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"; };
-
-   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__*/
@@ -1,413 +0,0 @@
-/*
- * 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
- * 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 <ch.h>
-
-#include "demofont.hpp"
-#include "ymdata.hpp"
-
-#include "cpld_update.hpp"
-#include "portapack.hpp"
-#include "audio.hpp"
-#include "event_m0.hpp"
-
-#include "ui_about.hpp"
-#include "touch.hpp"
-#include "sine_table.hpp"
-
-#include "portapack_shared_memory.hpp"
-#include "portapack_persistent_memory.hpp"
-#include "lpc43xx_cpp.hpp"
-
-#include <math.h>
-#include <cstring>
-
-using namespace lpc43xx;
-using namespace portapack;
-
-namespace ui {
-
-void AboutView::on_show() {
-    transmitter_model.set_target_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.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);
-
-    // Clear framebuffer to black
-    memset(framebuffer, 0, 180 * 72 * sizeof(ui::Color));
-
-    // 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;
-
-    // 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
-
-        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++) {
-        // 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);
-
-        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++;
-    }
-}
-
-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;
-}
-
-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]);
-    }
-
-    // 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();
-}
-
-void AboutView::focus() {
-    button_ok.focus();
-}
-
-} /* namespace ui */
@@ -1,168 +0,0 @@
-/*
- * 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
- * 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_ABOUT_H__
-#define __UI_ABOUT_H__
-
-#include "ui_widget.hpp"
-#include "ui_menu.hpp"
-#include "ui_navigation.hpp"
-#include "transmitter_model.hpp"
-#include "baseband_api.hpp"
-
-#include <cstdint>
-
-namespace ui {
-
-class AboutView : public View {
-   public:
-    AboutView(NavigationView& nav);
-    ~AboutView();
-
-    void on_show() override;
-    void focus() override;
-
-   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];
-
-    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;
-
-    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__*/
@@ -1,5 +1,8 @@
 #include "ui_about_simple.hpp"

+#define ROLL_SPEED_FRAME_PER_LINE 60
+// cuz frame rate of pp screen is probably 60, scroll per sec
+
 namespace ui {

 // TODO: Generate this automatically from github
@@ -12,17 +15,25 @@ const std::string authors_list[] = {
    "johnelder,jwetzell,nnemanjan00",
    "N0vaPixel,klockee,gullradriel",
    "jamesshao8,ITAxReal,rascafr",
-    "mcules,dqs105,strijar",
+    "mcules,dqs105,strijar,fossum",
    "zhang00963,RedFox-Fr,aldude999",
-    "East2West,fossum,ArjanOnwezen",
-    "vXxOinvizioNxX,teixeluis",
-    "Brumi-2021,texasyojimbo",
+    "East2West,ArjanOnwezen,jLynx",
+    "vXxOinvizioNxX,teixeluis,n0xa",
+    "Brumi-2021,texasyojimbo,zigad",
    "heurist1,intoxsick,ckuethe",
-    "notpike,jLynx,zigad",
-    "MichalLeonBorsuk,jimilinuxguy",
-    "kallanreed,bernd-herzog",
-    "NotherNgineer,zxkmm,u-foka",
-    "Netro,HTotoo",
+    "notpike,MichalLeonBorsuk",
+    "kallanreed,bernd-herzog,zxkmm",
+    "NotherNgineer,jimilinuxguy",
+    "iNetro,HTotoo,BehleZebub,dc2dc",
+    "arneluehrs,u-foka,Maescool",
+    "nnesetto,formtapez,F33RNI",
+    "rusty-labs,andrej-mk,taskinen",
+    "MatiasFernandez,TQMatvey,KimIV",
+    "RobertoD91,RndmNmbr,OpCode1300",
+    "alex10791,GitClo,GermanAizek",
+    "JimiHFord,jstockdale,aSmig",
+    "KillerTurtleSoftware,Lpd738",
+    "MattLodge,z3r0l1nk,joyel24",
    " ",
    "#Havoc:",
    "furrtek,mrmookie,NotPike",
@@ -79,10 +90,42 @@ AboutView::AboutView(NavigationView& nav) {
    }
 }

+void AboutView::on_frame_sync() {
+    if (interacted) return;
+
+    if (frame_sync_count++ % ROLL_SPEED_FRAME_PER_LINE == 0) {
+        const auto current = menu_view.highlighted_index();
+        const auto count = menu_view.item_count();
+
+        if (current < count - 1) {
+            menu_view.set_highlighted(current + 1);
+        } else {
+            menu_view.set_highlighted(0);
+            // ^ to go back to the REAL top instead of make the 2 at the top to make the title disappeares
+            menu_view.set_highlighted(2);  // the first line that has human name
+        }
+    }
+}
+
 void AboutView::focus() {
+    button_ok.focus();
+    menu_view.set_highlighted(2);  // the first line that has human name
+}
+
+bool AboutView::on_touch(const TouchEvent) {
+    interacted = true;
+    return false;
+}
+
+bool AboutView::on_key(const KeyEvent) {
+    interacted = true;
+    return false;
+}
+
+bool AboutView::on_encoder(const EncoderEvent) {
+    interacted = true;
    menu_view.focus();
-    // put focus on last text line to make it more obvious that list is scrollable
-    menu_view.set_highlighted(10);
+    return false;
 }

 } /* namespace ui */
@@ -14,6 +14,13 @@ class AboutView : public View {
    std::string title() const override { return "About"; };

   private:
+    virtual bool on_key(const KeyEvent event);
+    virtual bool on_encoder(const EncoderEvent event);
+    virtual bool on_touch(const TouchEvent event);
+
+    bool interacted{false};
+    uint16_t frame_sync_count{0};
+    void on_frame_sync();
    MenuView menu_view{
        {0, 0, 240, 264},
        true};
@@ -22,6 +29,12 @@ class AboutView : public View {
        {240 / 3, 270, 240 / 3, 24},
        "OK",
    };
+
+    MessageHandlerRegistration message_handler_frame_sync{
+        Message::ID::DisplayFrameSync,
+        [this](const Message* const) {
+            this->on_frame_sync();
+        }};
 };
 }  // namespace ui

@@ -94,21 +94,39 @@ APRSRxView::APRSRxView(NavigationView& nav, Rect parent_rect)
    record_view.set_sampling_rate(24000);

    options_region.on_change = [this](size_t, int32_t i) {
-        if (i == 0) {
+        field_frequency.on_change = [this](rf::Frequency f) { (void)f; };
+        if (i == 0) {  // MAN Manual setting
+            field_frequency.set_value(aprs_rx_freq);
+        } else if (i == 1) {  // NA - North America - is also the default
            field_frequency.set_value(144390000);
-        } else if (i == 1) {
+        } else if (i == 2) {  // EUR
            field_frequency.set_value(144800000);
-        } else if (i == 2) {
+        } else if (i == 3) {  // AUS
            field_frequency.set_value(145175000);
-        } else if (i == 3) {
+        } else if (i == 4) {  // NZ
            field_frequency.set_value(144575000);
-        } else if (i == 4) {
+        } else if (i == 5) {  // ISS
            field_frequency.set_value(145825000);
        }
+        options_region_id = i;
+        receiver_model.set_target_frequency(field_frequency.value());  // Retune
+        field_frequency.on_change = [this](rf::Frequency f) {
+            aprs_rx_freq = f;
+            options_region.set_selected_index(0, true);
+        };
    };

    field_frequency.set_step(100);
-    options_region.set_selected_index(0, true);
+    field_frequency.on_edit = [this]() {
+        auto freq_view = nav_.push<FrequencyKeypadView>(field_frequency.value());
+        freq_view->on_changed = [this](rf::Frequency f) {
+            aprs_rx_freq = f;
+            field_frequency.set_value(f);
+        };
+    };
+
+    // Note: setting the region is also going to sef field_frequency.on_change
+    options_region.set_selected_index(options_region_id, true);

    logger = std::make_unique<APRSLogger>();
    if (logger)
@@ -124,6 +142,8 @@ APRSRxView::APRSRxView(NavigationView& nav, Rect parent_rect)

 void APRSRxView::on_freqchg(int64_t freq) {
    field_frequency.set_value(freq);
+    aprs_rx_freq = freq;
+    options_region.set_selected_index(0, true);
 }

 void APRSRxView::on_packet(const APRSPacketMessage* message) {
@@ -190,6 +190,8 @@ class APRSRxView : public View {
   private:
    void on_data(uint32_t value, bool is_data);
    bool reset_console = false;
+    uint8_t options_region_id = 1;          // default to North America
+    rf::Frequency aprs_rx_freq{144390000};  // default to North America frequency

    NavigationView& nav_;
    RxRadioState radio_state_{
@@ -198,7 +200,10 @@ class APRSRxView : public View {
        3072000 /* sampling rate */
    };
    app_settings::SettingsManager settings_{
-        "rx_aprs", app_settings::Mode::RX};
+        "rx_aprs",
+        app_settings::Mode::RX,
+        {{"options_region_id"sv, &options_region_id},
+         {"aprs_rx_freq"sv, &aprs_rx_freq}}};

    uint8_t console_color{0};
    std::string str_log{""};
@@ -220,15 +225,15 @@ class APRSRxView : public View {
    OptionsField options_region{
        {0 * 8, 0 * 8},
        3,
-        {{"NA ", 0},
-         {"EUR", 1},
-         {"AUS", 2},
-         {"NZ ", 3},
-         {"ISS", 4}}};
+        {{"MAN", 0},
+         {"NA ", 1},
+         {"EUR", 2},
+         {"AUS", 3},
+         {"NZ ", 4},
+         {"ISS", 5}}};

-    RxFrequencyField field_frequency{
-        {3 * 8, 0 * 16},
-        nav_};
+    FrequencyField field_frequency{
+        {3 * 8, 0 * 16}};

    // DEBUG
    RecordView record_view{
@@ -1,6 +1,7 @@
 /*
 * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
 * Copyright (C) 2016 Furrtek
+ * Copyright (C) 2024 HTotoo
 *
 * This file is part of PortaPack.
 *
@@ -49,10 +50,10 @@ void BattinfoView::update_result() {
        text_voltage.set("UNKNOWN");
        text_current.set("-");
        text_charge.set("-");
-        text_cycles.set("-");
+        // text_cycles.set("-");
        text_ttef.set("-");
        text_method.set("-");
-        text_warn.set("");
+        // text_warn.set("");
        return;
    }
    bool uichg = false;
@@ -74,7 +75,19 @@ void BattinfoView::update_result() {
        text_current.hidden(false);
        text_charge.hidden(false);
        text_current.set(to_string_dec_int(current) + " mA");
-        text_charge.set(current >= 0 ? "Charging" : "Discharging");
+        if (current >= 25)  // when >25mA it is charging in any scenario
+            text_charge.set("Charging");
+        else {
+            if (current > -25) {                         // between -25 and 25
+                if (voltage > 4060 || percent == 100) {  // the voltage is high enough, so it is full, that's why no mA
+                    text_charge.set("Full");
+                } else {
+                    text_charge.set("Holding");  // not enough voltage, so should charge. maybe the batttery is off, or USB power is not enough
+                }
+            } else {
+                text_charge.set("Discharging");  // less then -25mA, so it is discharging
+            }
+        }
        labels_opt.hidden(false);

        text_ttef.hidden(false);
@@ -83,26 +96,26 @@ void BattinfoView::update_result() {
        labels_opt.hidden(true);
        text_current.hidden(true);
        text_charge.hidden(true);
-        text_cycles.hidden(true);
+        // text_cycles.hidden(true);
        text_ttef.hidden(true);
-        text_warn.set("");
+        // text_warn.set("");
    }
-    if ((valid_mask & battery::BatteryManagement::BATT_VALID_CYCLES) == battery::BatteryManagement::BATT_VALID_CYCLES) {
-        text_cycles.hidden(false);
-        uint16_t cycles = battery::BatteryManagement::get_cycles();
+    /* if ((valid_mask & battery::BatteryManagement::BATT_VALID_CYCLES) == battery::BatteryManagement::BATT_VALID_CYCLES) {
+        // text_cycles.hidden(false);
+        uint16_t cycles = 0;  // battery::BatteryManagement::get_cycles();
        if (cycles < 2)
-            text_warn.set("SoC improves after 2 cycles");
+            text_warn.set("SoC improves after each cycles");
        else
            text_warn.set("");
-        text_cycles.set(to_string_dec_uint(cycles));
+        // text_cycles.set(to_string_dec_uint(cycles));
    } else {
-        text_cycles.hidden(true);
+        // text_cycles.hidden(true);
        text_warn.set("");
-    }
+    } */
    if ((valid_mask & battery::BatteryManagement::BATT_VALID_TTEF) == battery::BatteryManagement::BATT_VALID_TTEF) {
        text_ttef.hidden(false);
        float ttef = 0;
-        if (current <= 0) {
+        if (current <= 0) {  // we keep this yet
            ttef = battery::BatteryManagement::get_tte();
        } else {
            ttef = battery::BatteryManagement::get_ttf();
@@ -132,7 +145,7 @@ void BattinfoView::update_result() {
    }
    if (uichg) set_dirty();
    // to update status bar too, send message in behalf of batt manager
-    BatteryStateMessage msg{valid_mask, percent, current >= 0, voltage};
+    BatteryStateMessage msg{valid_mask, percent, current >= 25, voltage};
    EventDispatcher::send_message(msg);
 }

@@ -147,8 +160,8 @@ BattinfoView::BattinfoView(NavigationView& nav)
                  &text_method,
                  &button_mode,
                  &button_exit,
-                  &text_cycles,
-                  &text_warn,
+                  // &text_cycles,
+                  // &text_warn,
                  &text_ttef});

    button_exit.on_select = [this, &nav](Button&) {
@@ -185,4 +198,4 @@ BattinfoView::~BattinfoView() {
        thread = nullptr;
    }
 }
-}  // namespace ui
+}  // namespace ui
@@ -1,6 +1,7 @@
 /*
 * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
 * Copyright (C) 2016 Furrtek
+ * Copyright (C) 2024 HTotoo
 *
 * This file is part of PortaPack.
 *
@@ -27,6 +28,7 @@
 #include "ui_widget.hpp"
 #include "ui_navigation.hpp"
 #include "string_format.hpp"
+#include "i2cdevmanager.hpp"

 namespace ui {
 class BattinfoView : public View {
@@ -61,7 +63,7 @@ class BattinfoView : public View {
        {{2 * 8, 4 * 16}, "Current:", Theme::getInstance()->fg_light->foreground},
        {{2 * 8, 5 * 16}, "Charge:", Theme::getInstance()->fg_light->foreground},
        {{2 * 8, 6 * 16}, "TTF/E:", Theme::getInstance()->fg_light->foreground},
-        {{2 * 8, 7 * 16}, "Cycles:", Theme::getInstance()->fg_light->foreground},
+        // {{2 * 8, 7 * 16}, "Cycles:", Theme::getInstance()->fg_light->foreground},
        {{2 * 8, 10 * 16}, "Change method:", Theme::getInstance()->fg_light->foreground},
    };

@@ -83,13 +85,13 @@ class BattinfoView : public View {
    Text text_ttef{
        {13 * 8, 6 * 16, 10 * 16, 16},
        "-"};
-    Text text_cycles{
+    /* Text text_cycles{
        {13 * 8, 7 * 16, 10 * 16, 16},
        "-"};

    Text text_warn{
-        {2 * 8, 8 * 16, 30 * 8, 2 * 16},
-        ""};
+        {1 * 8, 8 * 16, 30 * 8, 2 * 16},
+        ""}; */

    Button button_mode{
        {2 * 8, 11 * 16 + 5, 5 * 16, 32},
@@ -104,4 +106,4 @@ class BattinfoView : public View {

 } /* namespace ui */

-#endif /*__UI_BATTINFO__*/
+#endif /*__UI_BATTINFO__*/
@@ -36,7 +36,8 @@
 #include "ui_font_fixed_8x16.hpp"
 #include "ui_painter.hpp"
 #include "ui_external_items_menu_loader.hpp"
-#include "ui_debug_battery.hpp"
+#include "ui_debug_max17055.hpp"
+#include "ui_external_module_view.hpp"

 #include "portapack.hpp"
 #include "portapack_persistent_memory.hpp"
@@ -226,8 +227,10 @@ uint32_t RegistersWidget::reg_read(const uint32_t register_number) {
                return radio::debug::second_if::register_read(register_number);
            case CT_SI5351:
                return portapack::clock_generator.read_register(register_number);
-            case CT_BATTERY:
-                return battery::BatteryManagement::read_register(register_number);
+            case CT_MAX17055: {
+                i2cdev::I2cDev_MAX17055* dev = (i2cdev::I2cDev_MAX17055*)i2cdev::I2CDevManager::get_dev_by_model(I2C_DEVMDL::I2CDEVMDL_MAX17055);
+                return dev->read_register(register_number);
+            }
            case CT_AUDIO:
                return audio::debug::reg_read(register_number);
        }
@@ -249,9 +252,11 @@ void RegistersWidget::reg_write(const uint32_t register_number, const uint32_t v
            case CT_SI5351:
                portapack::clock_generator.write_register(register_number, value);
                break;
-            case CT_BATTERY:
-                battery::BatteryManagement::write_register(register_number, value);
+            case CT_MAX17055: {
+                i2cdev::I2cDev_MAX17055* dev = (i2cdev::I2cDev_MAX17055*)i2cdev::I2CDevManager::get_dev_by_model(I2C_DEVMDL::I2CDEVMDL_MAX17055);
+                dev->write_register(register_number, value);
                break;
+            }
            case CT_AUDIO:
                audio::debug::reg_write(register_number, value);
                break;
@@ -465,9 +470,9 @@ void DebugPeripheralsMenuView::on_populate() {
        {si5351x, Theme::getInstance()->fg_darkcyan->foreground, &bitmap_icon_peripherals_details, [this, si5351x]() { nav_.push<RegistersView>(si5351x, RegistersWidgetConfig{CT_SI5351, 188, 96, 8}); }},
        {audio::debug::codec_name(), Theme::getInstance()->fg_darkcyan->foreground, &bitmap_icon_peripherals_details, [this]() { nav_.push<RegistersView>(audio::debug::codec_name(), RegistersWidgetConfig{CT_AUDIO, audio::debug::reg_count(), audio::debug::reg_count(), audio::debug::reg_bits()}); }},
    });
-    if (battery::BatteryManagement::detectedModule() == battery::BatteryManagement::BatteryModules::BATT_MAX17055) {
+    if (i2cdev::I2CDevManager::get_dev_by_model(I2C_DEVMDL::I2CDEVMDL_MAX17055)) {
        add_item(
-            {"MAX17055", Theme::getInstance()->fg_darkcyan->foreground, &bitmap_icon_peripherals_details, [this]() { nav_.push<RegistersView>("MAX17055", RegistersWidgetConfig{CT_BATTERY, 256, 16, 16}); }});
+            {"MAX17055", Theme::getInstance()->fg_darkcyan->foreground, &bitmap_icon_peripherals_details, [this]() { nav_.push<RegistersView>("MAX17055", RegistersWidgetConfig{CT_MAX17055, 256, 16, 16}); }});
    }
    set_max_rows(2);  // allow wider buttons
 }
@@ -510,9 +515,10 @@ void DebugMenuView::on_populate() {
        {"Temperature", ui::Theme::getInstance()->fg_darkcyan->foreground, &bitmap_icon_temperature, [this]() { nav_.push<TemperatureView>(); }},
        {"Touch Test", ui::Theme::getInstance()->fg_darkcyan->foreground, &bitmap_icon_notepad, [this]() { nav_.push<DebugScreenTest>(); }},
        {"Reboot", ui::Theme::getInstance()->fg_darkcyan->foreground, &bitmap_icon_setup, [this]() { nav_.push<DebugReboot>(); }},
+        {"Ext Module", ui::Theme::getInstance()->fg_darkcyan->foreground, &bitmap_icon_peripherals_details, [this]() { nav_.push<ExternalModuleView>(); }},
    });

-    if (battery::BatteryManagement::detectedModule() == battery::BatteryManagement::BatteryModules::BATT_MAX17055) {
+    if (i2cdev::I2CDevManager::get_dev_by_model(I2C_DEVMDL::I2CDEVMDL_MAX17055)) {
        add_item(
            {"Battery", ui::Theme::getInstance()->fg_darkcyan->foreground, &bitmap_icon_batt_icon, [this]() { nav_.push<BatteryCapacityView>(); }});
    }
@@ -139,7 +139,7 @@ typedef enum {
    CT_MAX283X,
    CT_SI5351,
    CT_AUDIO,
-    CT_BATTERY,
+    CT_MAX17055,
 } chip_type_t;

 struct RegistersWidgetConfig {
@@ -1,11 +1,11 @@
-#include "ui_debug_battery.hpp"
+#include "ui_debug_max17055.hpp"
 #include "string_format.hpp"

 namespace ui {

 BatteryCapacityView::RegisterEntry BatteryCapacityView::get_entry(size_t index) {
-    if (index < battery::max17055::MAX17055::entries_count) {
-        return battery::max17055::MAX17055::entries[index];
+    if (index < i2cdev::I2cDev_MAX17055::entries_count) {
+        return i2cdev::I2cDev_MAX17055::entries[index];
    }
    return {"", 0, "", 0, false, "", false, 0, false, false, false, 0, false};
 }
@@ -27,6 +27,12 @@ BatteryCapacityView::BatteryCapacityView(NavigationView& nav) {

    button_done.on_select = [&nav](Button&) { nav.pop(); };

+    auto dev = (i2cdev::I2cDev_MAX17055*)i2cdev::I2CDevManager::get_dev_by_model(I2C_DEVMDL::I2CDEVMDL_MAX17055);
+    if (!dev) {  // dev not found
+        nav.pop();
+        return;
+    }
+
    populate_page(0);
    update_page_text();
 }
@@ -37,7 +43,7 @@ void BatteryCapacityView::focus() {

 bool BatteryCapacityView::on_encoder(const EncoderEvent delta) {
    int32_t new_page = current_page + delta;
-    if (new_page >= 0 && new_page < ((int32_t)battery::max17055::MAX17055::entries_count + ENTRIES_PER_PAGE - 1) / ENTRIES_PER_PAGE) {
+    if (new_page >= 0 && new_page < ((int32_t)i2cdev::I2cDev_MAX17055::entries_count + ENTRIES_PER_PAGE - 1) / ENTRIES_PER_PAGE) {
        current_page = new_page;
        populate_page(current_page * ENTRIES_PER_PAGE);
        update_page_text();
@@ -46,11 +52,12 @@ bool BatteryCapacityView::on_encoder(const EncoderEvent delta) {
 }

 void BatteryCapacityView::update_values() {
+    i2cdev::I2cDev_MAX17055* dev = (i2cdev::I2cDev_MAX17055*)i2cdev::I2CDevManager::get_dev_by_model(I2C_DEVMDL::I2CDEVMDL_MAX17055);
    for (size_t i = 0; i < ENTRIES_PER_PAGE; ++i) {
        size_t entry_index = current_page * ENTRIES_PER_PAGE + i;
-        if (entry_index < battery::max17055::MAX17055::entries_count) {
+        if (entry_index < i2cdev::I2cDev_MAX17055::entries_count) {
            const auto entry = get_entry(entry_index);
-            uint16_t raw_value = battery::BatteryManagement::read_register(entry.address);
+            uint16_t raw_value = dev->read_register(entry.address);

            hex_texts[i].set("0x" + to_string_hex(raw_value, 4));

@@ -78,7 +85,7 @@ void BatteryCapacityView::update_values() {
 void BatteryCapacityView::populate_page(int start_index) {
    for (size_t i = 0; i < ENTRIES_PER_PAGE; ++i) {
        size_t entry_index = start_index + i;
-        if (entry_index < battery::max17055::MAX17055::entries_count) {
+        if (entry_index < i2cdev::I2cDev_MAX17055::entries_count) {
            const auto entry = get_entry(entry_index);
            name_texts[i].set(entry.name);
            addr_texts[i].set("0x" + to_string_hex(entry.address, 2));
@@ -97,7 +104,7 @@ void BatteryCapacityView::populate_page(int start_index) {
 }

 void BatteryCapacityView::update_page_text() {
-    int total_pages = (battery::max17055::MAX17055::entries_count + ENTRIES_PER_PAGE - 1) / ENTRIES_PER_PAGE;
+    int total_pages = (i2cdev::I2cDev_MAX17055::entries_count + ENTRIES_PER_PAGE - 1) / ENTRIES_PER_PAGE;
    page_text.set("Page " + to_string_dec_uint(current_page + 1) + "/" + to_string_dec_uint(total_pages));
 }

@@ -5,7 +5,8 @@
 #include "ui_widget.hpp"
 #include "ui_navigation.hpp"
 #include "battery.hpp"
-#include "max17055.hpp"
+#include "i2cdevmanager.hpp"
+#include "i2cdev_max17055.hpp"

 namespace ui {

@@ -17,7 +18,7 @@ class BatteryCapacityView : public View {

    bool on_encoder(const EncoderEvent delta) override;

-    using RegisterEntry = battery::max17055::RegisterEntry;
+    using RegisterEntry = i2cdev::I2cDev_MAX17055::RegisterEntry;

   private:
    static RegisterEntry get_entry(size_t index);
@@ -41,11 +41,6 @@ DfuMenu::DfuMenu(NavigationView& nav)
                  &text_info_line_8,
                  &text_info_line_9,
                  &text_info_line_10});
-
-    if (battery::BatteryManagement::isDetected()) {
-        add_child(&voltage_label);
-        add_child(&text_info_line_11);
-    }
 }

 void DfuMenu::paint(Painter& painter) {
@@ -53,7 +48,7 @@ void DfuMenu::paint(Painter& painter) {
    size_t m0_fragmented_free_space = 0;
    const auto m0_fragments = chHeapStatus(NULL, &m0_fragmented_free_space);

-    auto lines = (battery::BatteryManagement::isDetected() ? 11 : 10) + 2;
+    auto lines = 10 + 2;

    text_info_line_1.set(to_string_dec_uint(chCoreStatus(), 6));
    text_info_line_2.set(to_string_dec_uint(m0_fragmented_free_space, 6));
@@ -65,9 +60,6 @@ void DfuMenu::paint(Painter& painter) {
    text_info_line_8.set(to_string_dec_uint(shared_memory.m4_performance_counter, 6));
    text_info_line_9.set(to_string_dec_uint(shared_memory.m4_buffer_missed, 6));
    text_info_line_10.set(to_string_dec_uint(chTimeNow() / 1000, 6));
-    if (battery::BatteryManagement::isDetected()) {
-        text_info_line_11.set(to_string_decimal_padding((float)battery::BatteryManagement::getVoltage() / 1000.0, 3, 6));
-    }

    constexpr auto margin = 5;

@@ -60,8 +60,6 @@ class DfuMenu : public View {
        {{6 * CHARACTER_WIDTH, 13 * LINE_HEIGHT}, "M4 miss:", Theme::getInstance()->fg_darkcyan->foreground},
        {{6 * CHARACTER_WIDTH, 14 * LINE_HEIGHT}, "Uptime:", Theme::getInstance()->fg_darkcyan->foreground}};

-    Labels voltage_label{{{6 * CHARACTER_WIDTH, 15 * LINE_HEIGHT}, "Voltage:", Theme::getInstance()->fg_darkcyan->foreground}};
-
    Text text_info_line_1{{15 * CHARACTER_WIDTH, 5 * LINE_HEIGHT, 6 * CHARACTER_WIDTH, 1 * LINE_HEIGHT}, ""};
    Text text_info_line_2{{15 * CHARACTER_WIDTH, 6 * LINE_HEIGHT, 6 * CHARACTER_WIDTH, 1 * LINE_HEIGHT}, ""};
    Text text_info_line_3{{15 * CHARACTER_WIDTH, 7 * LINE_HEIGHT, 6 * CHARACTER_WIDTH, 1 * LINE_HEIGHT}, ""};
@@ -72,7 +70,6 @@ class DfuMenu : public View {
    Text text_info_line_8{{15 * CHARACTER_WIDTH, 12 * LINE_HEIGHT, 6 * CHARACTER_WIDTH, 1 * LINE_HEIGHT}, ""};
    Text text_info_line_9{{15 * CHARACTER_WIDTH, 13 * LINE_HEIGHT, 6 * CHARACTER_WIDTH, 1 * LINE_HEIGHT}, ""};
    Text text_info_line_10{{15 * CHARACTER_WIDTH, 14 * LINE_HEIGHT, 6 * CHARACTER_WIDTH, 1 * LINE_HEIGHT}, ""};
-    Text text_info_line_11{{15 * CHARACTER_WIDTH, 15 * LINE_HEIGHT, 6 * CHARACTER_WIDTH, 1 * LINE_HEIGHT}, ""};
 };

 class DfuMenu2 : public View {
@@ -25,6 +25,9 @@
 #include "baseband_api.hpp"
 #include "string_format.hpp"

+#define PADDING_LEFT 1
+#define PADDING_RIGHT 1
+
 using namespace portapack;

 namespace ui {
@@ -58,6 +61,7 @@ EncodersConfigView::EncodersConfigView(

    options_enctype.on_change = [this](size_t index, int32_t) {
        on_type_change(index);
+        set_dirty();
    };

    options_enctype.set_options(enc_options);
@@ -104,7 +108,18 @@ void EncodersConfigView::on_type_change(size_t index) {

    // Add new SymFields.
    Point pos{2 * 8, 9 * 8};
-    std::string format_string;
+    std::string format_string = encoder_def->word_format;
+
+    /*important notes of this format_String
+     * previously before PR#1444, this code using the for loop below to generate the format_string, which MAYBE to prevent showing the S symble.
+     * but after PR#1444, the entireh of symfield code not compatible with this design anymore.
+     * however the encoder_def struct itself has a field called word_format, which exactly be avle to use as the format_string,
+     * because itself is ONLY a hint text, not impact protocol things.
+     * When you find OOK protocol is broken and see this commit from git blame, please be aware that it's not from here.
+     * previously me and @cusspvz already found it broken, this commit is just to fix the broken that from PR#1444.
+     * @zxkmm
+     */
+
    uint8_t word_length = encoder_def->word_length;
    auto on_change_handler = [this](SymField&) {
        generate_frame();
@@ -119,11 +134,9 @@ void EncodersConfigView::on_type_change(size_t index) {
        switch (symbol_type) {
            case 'A':
                symfield->set_symbol_list(encoder_def->address_symbols);
-                format_string += 'A';
                break;
            case 'D':
                symfield->set_symbol_list(encoder_def->data_symbols);
-                format_string += 'D';
                break;
        }

@@ -131,8 +144,8 @@ void EncodersConfigView::on_type_change(size_t index) {
        pos += Point{8, 0};
    }

-    // Ugly :( Pad to erase
-    format_string.append(24 - format_string.size(), ' ');
+    // cut the S, cuz sync bit isn't in symfield for user to chage/edit.
+    format_string.erase(std::remove(format_string.begin(), format_string.end(), 'S'), format_string.end());
    text_format.set(format_string);

    generate_frame();
@@ -144,12 +157,34 @@ void EncodersConfigView::on_show() {
 }

 void EncodersConfigView::draw_waveform() {
+    // padding reason:
+    // in real world the signal would always start with low level and became low level again after yout turn off the radio;
+    // the waveform_buffer only controls drawing, the real send logic that been sent is controlled by frame_fragments
+    // so just for out of looking things
+
    size_t length = frame_fragments.length();

-    for (size_t n = 0; n < length; n++)
-        waveform_buffer[n] = (frame_fragments[n] == '0') ? 0 : 1;
+    // currently not needed since all the supported OOK protocol wont exceed 550 yet
+    if (length + (PADDING_LEFT + PADDING_RIGHT) >= WAVEFORM_BUFFER_SIZE) {
+        length = WAVEFORM_BUFFER_SIZE - (PADDING_LEFT + PADDING_RIGHT);
+    }

-    waveform.set_length(length);
+    // padding l
+    for (size_t i = 0; i < PADDING_LEFT; i++) {
+        waveform_buffer[i] = 0;
+    }
+
+    // real wf
+    for (size_t n = 0; n < length; n++) {
+        waveform_buffer[n + PADDING_LEFT] = (frame_fragments[n] == '0') ? 0 : 1;
+    }
+
+    // padding r
+    for (size_t i = length + PADDING_LEFT; i < WAVEFORM_BUFFER_SIZE; i++) {
+        waveform_buffer[i] = 0;
+    }
+
+    waveform.set_length(length + PADDING_LEFT + PADDING_RIGHT);
    waveform.set_dirty();
 }

@@ -32,6 +32,8 @@
 #include <memory>
 #include <vector>

+#define WAVEFORM_BUFFER_SIZE 550
+
 using namespace encoders;

 namespace ui {
@@ -56,7 +58,7 @@ class EncodersConfigView : public View {
    std::string frame_fragments = "0";

   private:
-    int16_t waveform_buffer[550];
+    int16_t waveform_buffer[WAVEFORM_BUFFER_SIZE];
    const encoder_def_t* encoder_def{};

    void draw_waveform();
@@ -0,0 +1,122 @@
+/*
+ * Copyright (C) 2024 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_external_module_view.hpp"
+#include "portapack.hpp"
+#include "ui_standalone_view.hpp"
+
+#include "i2cdevmanager.hpp"
+#include "i2cdev_ppmod.hpp"
+
+#include <optional>
+
+namespace ui {
+
+void ExternalModuleView::focus() {
+    dummy.focus();
+}
+
+void ExternalModuleView::on_tick_second() {
+    i2cdev::I2CDevManager::manual_scan();
+
+    auto dev = (i2cdev::I2cDev_PPmod*)i2cdev::I2CDevManager::get_dev_by_model(I2C_DEVMDL::I2CDECMDL_PPMOD);
+
+    if (!dev) {
+        text_header.set("No module connected");
+        text_name.set("");
+        text_version.set("");
+        text_number_apps.set("");
+        text_app1_name.set("");
+        text_app2_name.set("");
+        text_app3_name.set("");
+        text_app4_name.set("");
+        text_app5_name.set("");
+        return;
+    }
+
+    auto device_info = dev->readDeviceInfo();
+
+    if (device_info.has_value() == false) {
+        text_header.set("No module connected");
+        text_name.set("");
+        text_version.set("");
+        text_number_apps.set("");
+        text_app1_name.set("");
+        text_app2_name.set("");
+        text_app3_name.set("");
+        text_app4_name.set("");
+        text_app5_name.set("");
+        return;
+    }
+
+    text_header.set("Module found");
+
+    std::string btnText = (std::string) "Module: " + device_info->module_name;
+    text_name.set(btnText);
+    text_version.set("Version: " + std::to_string(device_info->module_version));
+    text_number_apps.set("No# Apps: " + std::to_string(device_info->application_count));
+
+    for (uint32_t i = 0; i < device_info->application_count && i < 5; i++) {
+        auto appInfo = dev->getStandaloneAppInfo(i);
+        if (appInfo.has_value() == false) {
+            continue;
+        }
+
+        std::string btnText = (std::string) "App " + std::to_string(i + 1) + ": " + (const char*)appInfo->app_name;
+
+        switch (appInfo->menu_location) {
+            case app_location_t::UTILITIES:
+                btnText += " (Utilities)";
+                break;
+            case app_location_t::RX:
+                btnText += " (RX)";
+                break;
+            case app_location_t::TX:
+                btnText += " (TX)";
+                break;
+            case app_location_t::DEBUG:
+                btnText += " (Debug)";
+                break;
+            case app_location_t::HOME:
+                btnText += " (Home)";
+                break;
+        }
+
+        switch (i) {
+            case 0:
+                text_app1_name.set(btnText);
+                break;
+            case 1:
+                text_app2_name.set(btnText);
+                break;
+            case 2:
+                text_app3_name.set(btnText);
+                break;
+            case 3:
+                text_app4_name.set(btnText);
+                break;
+            case 4:
+                text_app5_name.set(btnText);
+                break;
+        }
+    }
+}
+}  // namespace ui
@@ -0,0 +1,97 @@
+/*
+ * Copyright (C) 2024 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.
+ */
+
+#ifndef __UI_EXTERNAL_MODULE_VIEW_H
+#define __UI_EXTERNAL_MODULE_VIEW_H
+
+#include "ui.hpp"
+#include "ui_widget.hpp"
+#include "ui_painter.hpp"
+#include "ui_menu.hpp"
+#include "ui_navigation.hpp"
+
+#include "rffc507x.hpp"
+#include "portapack.hpp"
+#include "memory_map.hpp"
+#include "irq_controls.hpp"
+
+#include <functional>
+#include <utility>
+
+#include "i2cdevmanager.hpp"
+#include "i2cdev_ppmod.hpp"
+
+namespace ui {
+
+class ExternalModuleView : public View {
+   public:
+    ExternalModuleView(NavigationView& nav)
+        : nav_(nav) {
+        add_children({&text_header,
+                      &text_name,
+                      &text_version,
+                      &text_number_apps,
+                      &text_app1_name,
+                      &text_app2_name,
+                      &text_app3_name,
+                      &text_app4_name,
+                      &text_app5_name,
+                      &dummy});
+
+        text_header.set("No module connected");
+
+        signal_token_tick_second = rtc_time::signal_tick_second += [this]() {
+            on_tick_second();
+        };
+    }
+
+    ~ExternalModuleView() {
+        rtc_time::signal_tick_second -= signal_token_tick_second;
+    }
+
+    std::string title() const override { return "Ext Module"; };
+    void focus() override;
+
+   private:
+    NavigationView& nav_;
+    Text text_header{{16, 16, 208, 16}};
+    Text text_name{{24, 32, 200, 16}};
+    Text text_version{{24, 48, 200, 16}};
+    Text text_number_apps{{24, 64, 200, 16}};
+
+    Text text_app1_name{{24, 96, 200, 16}};
+    Text text_app2_name{{24, 112, 200, 16}};
+    Text text_app3_name{{24, 128, 200, 16}};
+    Text text_app4_name{{24, 144, 200, 16}};
+    Text text_app5_name{{24, 160, 200, 16}};
+
+    Button dummy{
+        {240, 0, 0, 0},
+        ""};
+
+    SignalToken signal_token_tick_second{};
+
+    void on_tick_second();
+};
+
+}  // namespace ui
+
+#endif
@@ -27,7 +27,6 @@
 #include <algorithm>
 #include "ui_fileman.hpp"
 #include "ui_playlist.hpp"
-#include "ui_remote.hpp"
 #include "ui_ss_viewer.hpp"
 #include "ui_bmp_file_viewer.hpp"
 #include "ui_text_editor.hpp"
@@ -704,10 +703,11 @@ bool FileManagerView::handle_file_open() {

        reload_current(false);
        return true;
-    } else if (path_iequal(rem_ext, ext)) {
+    }
+    /*else if (path_iequal(rem_ext, ext)) {
        nav_.push<RemoteView>(path);
        return true;
-    }
+    }*/

    return false;
 }
@@ -1,198 +0,0 @@
-/*
- * 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
- * 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_fsk_rx.hpp"
-
-#include "audio.hpp"
-#include "baseband_api.hpp"
-#include "portapack_persistent_memory.hpp"
-#include "string_format.hpp"
-#include "utility.hpp"
-#include "file_path.hpp"
-
-#include "ui_freqman.hpp"
-
-using namespace portapack;
-namespace pmem = portapack::persistent_memory;
-
-void FskRxLogger::log_raw_data(const std::string& data, const uint32_t frequency) {
-    std::string entry = "Raw: F:" + to_string_dec_uint(frequency) + "Hz";
-
-    // // 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(data + entry);
-}
-
-void FskRxLogger::log_decoded(Timestamp timestamp, const std::string& text) {
-    log_file.write_entry(timestamp, text);
-}
-
-namespace ui {
-//---------------------------------------------------------------------------------------------------------------
-//  Console View
-//---------------------------------------------------------------------------------------------------------------
-FskRxAppConsoleView::FskRxAppConsoleView(NavigationView& nav, Rect parent_rect)
-    : View(parent_rect), nav_{nav} {
-    add_child(&console);
-};
-
-void FskRxAppConsoleView::on_packet(uint32_t value, bool is_data) {
-    if (is_data) {
-        console.write(to_string_dec_uint(value) + " ");
-    }
-}
-
-void FskRxAppConsoleView::on_show() {
-    hidden(false);
-}
-
-void FskRxAppConsoleView::on_hide() {
-    hidden(true);
-}
-
-FskRxAppConsoleView::~FskRxAppConsoleView() {
-}
-
-//---------------------------------------------------------------------------------------------------------------
-//  Spectrum View
-//---------------------------------------------------------------------------------------------------------------
-FskRxAppView::FskRxAppView(NavigationView& nav, Rect parent_rect)
-    : View(parent_rect), nav_{nav} {
-    add_child(&waterfall);
-    hidden(true);
-}
-
-FskRxAppView::~FskRxAppView() {
-}
-
-void FskRxAppView::focus() {
-}
-
-void FskRxAppView::on_show() {
-    hidden(false);
-    waterfall.start();
-}
-
-void FskRxAppView::on_hide() {
-    hidden(true);
-    waterfall.stop();
-}
-
-//---------------------------------------------------------------------------------------------------------------
-//  Base View
-//---------------------------------------------------------------------------------------------------------------
-FskxRxMainView::FskxRxMainView(NavigationView& nav)
-    : nav_{nav} {
-    add_children({&tab_view,
-                  &view_data,
-                  &view_stream,
-                  &labels,
-                  &rssi,
-                  &channel,
-                  &field_rf_amp,
-                  &field_lna,
-                  &field_vga,
-                  &field_frequency,
-                  &deviation_frequency,
-                  &record_view});
-
-    baseband::run_image(portapack::spi_flash::image_tag_fskrx);
-
-    // DEBUG
-    record_view.on_error = [&nav](std::string message) {
-        nav.display_modal("Error", message);
-    };
-
-    deviation_frequency.on_change = [this](rf::Frequency f) {
-        refresh_ui(f);
-    };
-
-    // Set initial sampling rate
-    /* Bandwidth of 2FSK is 2 * Deviation */
-    record_view.set_sampling_rate(initial_deviation * 2);
-
-    field_frequency.set_value(initial_target_frequency);
-    deviation_frequency.set_value(initial_deviation);
-
-    logger.append(logs_dir / u"FSKRX.TXT");
-
-    baseband::set_fsk(initial_deviation);
-
-    audio::output::start();
-    receiver_model.enable();
-}
-
-void FskxRxMainView::handle_decoded(Timestamp timestamp, const std::string& prefix) {
-    if (logging()) {
-        logger.log_decoded(timestamp, prefix);
-    }
-}
-
-void FskxRxMainView::refresh_ui(rf::Frequency deviationHz) {
-    /* Nyquist would imply a sample rate of 2x bandwidth, but because the ADC
-     * provides 2 values (I,Q), the sample_rate is equal to bandwidth here. */
-    /* Bandwidth of 2FSK is 2 * Deviation */
-    auto sample_rate = deviationHz * 2;
-
-    /* base_rate (bandwidth) 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. */
-
-    if (!view_stream.hidden()) {
-        view_stream.waterfall.stop();
-    }
-
-    // record_view determines the correct oversampling to apply and returns the actual sample rate.
-    // NB: record_view is what actually updates proc_capture baseband settings.
-    auto actual_sample_rate = record_view.set_sampling_rate(sample_rate);
-
-    // Update the radio model with the actual sampling rate.
-    receiver_model.set_sampling_rate(actual_sample_rate);
-
-    // Get suitable anti-aliasing BPF bandwidth for MAX2837 given the actual sample rate.
-    auto anti_alias_filter_bandwidth = filter_bandwidth_for_sampling_rate(actual_sample_rate);
-    receiver_model.set_baseband_bandwidth(anti_alias_filter_bandwidth);
-
-    if (!view_stream.hidden()) {
-        view_stream.waterfall.start();
-    }
-}
-
-void FskxRxMainView::focus() {
-    field_frequency.focus();
-}
-
-void FskxRxMainView::set_parent_rect(const Rect new_parent_rect) {
-    View::set_parent_rect(new_parent_rect);
-
-    ui::Rect waterfall_rect{0, 0, new_parent_rect.width(), new_parent_rect.height() - header_height};
-    view_stream.waterfall.set_parent_rect(waterfall_rect);
-}
-
-FskxRxMainView::~FskxRxMainView() {
-    audio::output::stop();
-    receiver_model.disable();
-    baseband::shutdown();
-}
-} /* namespace ui */
@@ -1,177 +0,0 @@
-/*
- * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
- * Copyright (C) 2018 Furrtek
- * Copyright (C) 2023 gullradriel, Nilorea Studio Inc.
- *
- * 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_FSK_RX_H__
-#define __UI_FSK_RX_H__
-
-#include "ui_widget.hpp"
-#include "ui_freq_field.hpp"
-#include "ui_receiver.hpp"
-#include "ui_record_view.hpp"
-#include "ui_rssi.hpp"
-#include "ui_spectrum.hpp"
-#include "ui_tabview.hpp"
-
-#include "app_settings.hpp"
-#include "log_file.hpp"
-#include "radio_state.hpp"
-#include "pocsag_app.hpp"
-
-#include <functional>
-
-class FskRxLogger {
-   public:
-    Optional<File::Error> append(const std::filesystem::path& filename) {
-        return log_file.append(filename);
-    }
-
-    void log_raw_data(const std::string& data, const uint32_t frequency);
-    void log_decoded(Timestamp timestamp, const std::string& text);
-
-   private:
-    LogFile log_file{};
-};
-
-namespace ui {
-class FskRxAppConsoleView : public View {
-   public:
-    FskRxAppConsoleView(NavigationView& nav, Rect parent_rec);
-    ~FskRxAppConsoleView();
-
-    std::string title() const override { return "FSK RX Data"; };
-
-    void on_packet(uint32_t value, bool is_data);
-
-    void on_show() override;
-    void on_hide() override;
-
-   private:
-    NavigationView& nav_;
-
-    Console console{
-        {0, 0, 240, 224}};
-};
-
-class FskRxAppView : public View {
-   public:
-    FskRxAppView(NavigationView& nav, Rect parent_rect);
-    ~FskRxAppView();
-
-    void focus() override;
-    void on_show() override;
-    void on_hide() override;
-
-    spectrum::WaterfallView waterfall{};
-
-    std::string title() const override { return "FSK RX Stream"; };
-
-   private:
-    NavigationView& nav_;
-    RxRadioState radio_state_{};
-};
-
-class FskxRxMainView : public View {
-   public:
-    FskxRxMainView(NavigationView& nav);
-    ~FskxRxMainView();
-
-    void focus() override;
-    void set_parent_rect(const Rect new_parent_rect) override;
-
-    std::string title() const override { return "FSK RX"; };
-
-   private:
-    static constexpr uint32_t initial_target_frequency = 902'075'000;
-    static constexpr ui::Dim header_height = (5 * 16);
-
-    uint32_t initial_deviation{3750};
-
-    bool logging() const { return false; };
-    bool logging_raw() const { return false; };
-
-    NavigationView& nav_;
-    Rect view_rect = {0, header_height, 240, 224};
-
-    FskRxAppView view_stream{nav_, view_rect};
-    FskRxAppConsoleView view_data{nav_, view_rect};
-
-    TabView tab_view{
-        {"Data", Theme::getInstance()->fg_yellow->foreground, &view_data},
-        {"Stream", Theme::getInstance()->fg_cyan->foreground, &view_stream}};
-
-    void refresh_ui(rf::Frequency f);
-    void on_packet(uint32_t value, bool is_data);
-    void handle_decoded(Timestamp timestamp, const std::string& prefix);
-
-    uint32_t last_address = 0;
-    FskRxLogger logger{};
-    uint16_t packet_count = 0;
-
-    RxFrequencyField field_frequency{
-        {0 * 8, 4 * 8},
-        nav_};
-
-    RFAmpField field_rf_amp{
-        {11 * 8, 2 * 16}};
-
-    LNAGainField field_lna{
-        {13 * 8, 2 * 16}};
-
-    VGAGainField field_vga{
-        {16 * 8, 2 * 16}};
-
-    RSSI rssi{
-        {19 * 8 - 4, 35, 6 * 8, 4}};
-
-    Channel channel{
-        {19 * 8 - 4, 40, 6 * 8, 4}};
-
-    Labels labels{
-        {{0 * 8, 3 * 16}, "Deviation:", Theme::getInstance()->fg_light->foreground},
-    };
-
-    FrequencyField deviation_frequency{
-        {10 * 8, 3 * 16},
-        {3750, 500000},
-    };
-
-    // DEBUG
-    RecordView record_view{
-        {0 * 8, 4 * 16, 30 * 8, 1 * 16},
-        u"FSKRX_????.C16",
-        u"FSKRX",
-        RecordView::FileType::RawS16,
-        16384,
-        3};
-
-    MessageHandlerRegistration message_handler_packet{
-        Message::ID::AFSKData,
-        [this](Message* const p) {
-            const auto message = static_cast<const AFSKDataMessage*>(p);
-            this->view_data.on_packet(message->value, message->is_data);
-        }};
-};
-
-} /* namespace ui */
-
-#endif /*__POCSAG_APP_H__*/
@@ -98,7 +98,6 @@ rf::Frequency GlassView::get_freq_from_bin_pos(uint8_t pos) {
        freq_at_pos = f_center_ini + ((pos - 120) * ((looking_glass_range - ((16 * looking_glass_range) / SPEC_NB_BINS)) / 2)) / (SCREEN_W / 2);
    } else
        freq_at_pos = f_min + (2 * offset * each_bin_size) + (pos * looking_glass_range) / SCREEN_W;
-
    return freq_at_pos;
 }

@@ -257,7 +256,7 @@ void GlassView::on_range_changed() {
        bin_length = SCREEN_W;
        ignore_dc = 0;
        looking_glass_bandwidth = looking_glass_range;
-        looking_glass_sampling_rate = looking_glass_bandwidth;
+        looking_glass_sampling_rate = looking_glass_range;
        each_bin_size = looking_glass_bandwidth / SCREEN_W;
        looking_glass_step = looking_glass_bandwidth;
        f_center_ini = f_min + (looking_glass_bandwidth / 2);  // Initial center frequency for sweep
@@ -265,7 +264,7 @@ void GlassView::on_range_changed() {
        // view is made in multiple pass, use original bin picking
        mode = scan_type.selected_index_value();
        looking_glass_bandwidth = LOOKING_GLASS_SLICE_WIDTH_MAX;
-        looking_glass_sampling_rate = LOOKING_GLASS_SLICE_WIDTH_MAX;
+        looking_glass_sampling_rate = LOOKING_GLASS_MAX_SAMPLERATE;
        each_bin_size = LOOKING_GLASS_SLICE_WIDTH_MAX / SPEC_NB_BINS;
        if (mode == LOOKING_GLASS_FASTSCAN) {
            offset = 2;
@@ -315,8 +314,8 @@ void GlassView::update_min(int32_t v) {
    int32_t min_size = steps;
    if (locked_range)
        min_size = search_span;
-    if (min_size < 2)
-        min_size = 2;
+    if (min_size < 1)
+        min_size = 1;
    if (v > 7200 - min_size) {
        v = 7200 - min_size;
    }
@@ -332,8 +331,8 @@ void GlassView::update_max(int32_t v) {
    int32_t min_size = steps;
    if (locked_range)
        min_size = search_span;
-    if (min_size < 2)
-        min_size = 2;
+    if (min_size < 1)
+        min_size = 1;
    if (v < min_size) {
        v = min_size;
    }
@@ -487,7 +486,12 @@ GlassView::GlassView(
    range_presets.set_selected_index(preset_index);

    field_marker.on_encoder_change = [this](TextField&, EncoderEvent delta) {
-        marker_pixel_index = clip<uint8_t>(marker_pixel_index + delta, 0, SCREEN_W);
+        if ((marker_pixel_index + delta) < 0)
+            marker_pixel_index = marker_pixel_index + delta + SCREEN_W;
+        else if ((marker_pixel_index + delta) > SCREEN_W)
+            marker_pixel_index = marker_pixel_index + delta - SCREEN_W;
+        else
+            marker_pixel_index = marker_pixel_index + delta;
        on_marker_change();
    };

@@ -40,6 +40,7 @@
 namespace ui {

 #define LOOKING_GLASS_SLICE_WIDTH_MAX 20000000
+#define LOOKING_GLASS_MAX_SAMPLERATE 20000000
 #define MHZ_DIV 1000000

 // blanked DC (16 centered bins ignored ) and top left and right (2 bins ignored on each side )
@@ -1,288 +0,0 @@
-/*
- * 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
- * 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_numbers.hpp"
-#include "string_format.hpp"
-
-#include "portapack.hpp"
-#include "hackrf_hal.hpp"
-#include "portapack_shared_memory.hpp"
-
-#include <cstring>
-#include <stdio.h>
-
-using namespace portapack;
-
-namespace ui {
-
-// TODO: This app takes way too much space, find a way to shrink/simplify or make it an SD card module (loadable)
-
-void NumbersStationView::focus() {
-    if (file_error)
-        nav_.display_modal("No voices", "No valid voices found in\nthe /numbers directory.", ABORT);
-    else
-        button_exit.focus();
-}
-
-NumbersStationView::~NumbersStationView() {
-    transmitter_model.disable();
-    baseband::shutdown();
-}
-
-NumbersStationView::wav_file_t* NumbersStationView::get_wav(uint32_t index) {
-    return &current_voice->available_wavs[index];
-}
-
-void NumbersStationView::prepare_audio() {
-    uint8_t code;
-    wav_file_t* wav_file;
-
-    if (sample_counter >= sample_length) {
-        if (segment == ANNOUNCE) {
-            if (!announce_loop) {
-                code_index = 0;
-                segment = MESSAGE;
-            } else {
-                wav_file = get_wav(11);
-                reader->open(current_voice->dir + file_names[wav_file->index].name + ".wav");
-                sample_length = wav_file->length;
-                announce_loop--;
-            }
-        }
-
-        if (segment == MESSAGE) {
-            if (code_index == 25) {
-                transmitter_model.disable();
-                return;
-            }
-
-            code = symfield_code.get_offset(code_index);
-
-            if (code >= 10) {
-                memset(audio_buffer, 0, 1024);
-                if (code == 10) {
-                    pause = 11025;  // p: 0.25s @ 44100Hz
-                } else if (code == 11) {
-                    pause = 33075;  // P: 0.75s @ 44100Hz
-                } else if (code == 12) {
-                    transmitter_model.disable();
-                    return;
-                }
-            } else {
-                wav_file = get_wav(code);
-                reader->open(current_voice->dir + file_names[code].name + ".wav");
-                sample_length = wav_file->length;
-            }
-            code_index++;
-        }
-        sample_counter = 0;
-    }
-
-    if (!pause) {
-        auto bytes_read = reader->read(audio_buffer, 1024).value();
-
-        // Unsigned to signed, pretty stupid :/
-        for (size_t n = 0; n < bytes_read; n++)
-            audio_buffer[n] -= 0x80;
-        for (size_t n = bytes_read; n < 1024; n++)
-            audio_buffer[n] = 0;
-
-        sample_counter += 1024;
-    } else {
-        if (pause >= 1024) {
-            pause -= 1024;
-        } else {
-            sample_counter = sample_length;
-            pause = 0;
-        }
-    }
-
-    baseband::set_fifo_data(audio_buffer);
-}
-
-void NumbersStationView::start_tx() {
-    // sample_length = sound_sizes[10];		// Announce
-    sample_counter = sample_length;
-
-    code_index = 0;
-    announce_loop = 2;
-    segment = ANNOUNCE;
-
-    prepare_audio();
-
-    transmitter_model.set_rf_amp(true);
-    transmitter_model.enable();
-
-    baseband::set_audiotx_data(
-        (1536000 / 44100) - 1,  // TODO: Read wav file's samplerate
-        12000,
-        1,
-        false,
-        0);
-}
-
-void NumbersStationView::on_tick_second() {
-    armed_blink = not armed_blink;
-
-    if (armed_blink)
-        check_armed.set_style(Theme::getInstance()->fg_red);
-    else
-        check_armed.set_style(&style());
-
-    check_armed.set_dirty();
-}
-
-void NumbersStationView::on_voice_changed(size_t index) {
-    std::string code_list;
-
-    for (const auto& wavs : voices[index].available_wavs)
-        code_list += wavs.code;
-
-    symfield_code.set_symbol_list(code_list);
-    current_voice = &voices[index];
-}
-
-bool NumbersStationView::check_wav_validity(const std::string dir, const std::string file) {
-    if (reader->open("/numbers/" + dir + "/" + file)) {
-        // Check format (mono, 8 bits)
-        if ((reader->channels() == 1) && (reader->bits_per_sample() == 8))
-            return true;
-        else
-            return false;
-    } else
-        return false;
-}
-
-NumbersStationView::NumbersStationView(
-    NavigationView& nav)
-    : nav_(nav) {
-    std::vector<std::filesystem::path> directory_list;
-    using option_t = std::pair<std::string, int32_t>;
-    using options_t = std::vector<option_t>;
-    options_t voice_options;
-    voice_t temp_voice{};
-    bool valid;
-    uint32_t c;
-    // uint8_t y, m, d, dayofweek;
-
-    reader = std::make_unique<WAVFileReader>();
-
-    // Search for valid voice directories
-    directory_list = scan_root_directories("/numbers");
-    if (!directory_list.size()) {
-        file_error = true;
-        return;
-    }
-
-    for (const auto& dir : directory_list) {
-        c = 0;
-        for (const auto& file_name : file_names) {
-            valid = check_wav_validity(dir.string(), file_name.name + ".wav");
-            if ((!valid) && (file_name.required)) {
-                temp_voice.available_wavs.clear();
-                break;  // Invalid required file means invalid voice
-            } else if (valid) {
-                temp_voice.available_wavs.push_back({file_name.code, c++, 0, 0});  // TODO: Needs length and samplerate
-            }
-        }
-        if (!temp_voice.available_wavs.empty()) {
-            // Voice can be used, are there accent files ?
-            c = 0;
-            for (const auto& file_name : file_names) {
-                valid = check_wav_validity(dir.string(), file_name.name + "a.wav");
-                if ((!valid) && (file_name.required)) {
-                    c = 0;
-                    break;  // Invalid required file means accents can't be used
-                } else if (valid) {
-                    c++;
-                }
-            }
-
-            temp_voice.accent = c ? true : false;
-            temp_voice.dir = dir.string();
-
-            voices.push_back(temp_voice);
-        }
-    }
-
-    if (voices.empty()) {
-        file_error = true;
-        return;
-    }
-
-    baseband::run_image(portapack::spi_flash::image_tag_audio_tx);
-
-    add_children({&labels,
-                  &symfield_code,
-                  &check_armed,
-                  &options_voices,
-                  &text_voice_flags,
-                  //&button_tx_now,
-                  &button_exit});
-
-    for (const auto& voice : voices)
-        voice_options.emplace_back(voice.dir.substr(0, 4), 0);
-
-    options_voices.set_options(voice_options);
-    options_voices.on_change = [this](size_t i, int32_t) {
-        this->on_voice_changed(i);
-    };
-    options_voices.set_selected_index(0);
-
-    check_armed.set_value(false);
-
-    check_armed.on_select = [this](Checkbox&, bool v) {
-        if (v) {
-            armed_blink = false;
-            signal_token_tick_second = rtc_time::signal_tick_second += [this]() {
-                this->on_tick_second();
-            };
-        } else {
-            check_armed.set_style(&style());
-            rtc_time::signal_tick_second -= signal_token_tick_second;
-        }
-    };
-
-    // DEBUG
-    symfield_code.set_offset(0, 10);
-    symfield_code.set_offset(1, 3);
-    symfield_code.set_offset(2, 4);
-    symfield_code.set_offset(3, 11);
-    symfield_code.set_offset(4, 6);
-    symfield_code.set_offset(5, 1);
-    symfield_code.set_offset(6, 9);
-    symfield_code.set_offset(7, 7);
-    symfield_code.set_offset(8, 8);
-    symfield_code.set_offset(9, 0);
-    symfield_code.set_offset(10, 12);  // End
-
-    /*
-        dayofweek = rtc_time::current_day_of_week();
-        text_title.set(day_of_week[dayofweek]);
-    */
-
-    button_exit.on_select = [&nav](Button&) {
-        nav.pop();
-    };
-}
-
-} /* namespace ui */
@@ -1,175 +0,0 @@
-/*
- * 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
- * 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_NUMBERS_H__
-#define __UI_NUMBERS_H__
-
-#include "ui.hpp"
-#include "ui_widget.hpp"
-#include "ui_receiver.hpp"
-#include "ui_navigation.hpp"
-#include "rtc_time.hpp"
-#include "clock_manager.hpp"
-#include "baseband_api.hpp"
-#include "utility.hpp"
-#include "message.hpp"
-#include "file.hpp"
-#include "io_wave.hpp"
-#include "radio_state.hpp"
-
-namespace ui {
-
-class NumbersStationView : public View {
-   public:
-    NumbersStationView(NavigationView& nav);
-    ~NumbersStationView();
-
-    NumbersStationView(const NumbersStationView&) = delete;
-    NumbersStationView(NumbersStationView&&) = delete;
-    NumbersStationView& operator=(const NumbersStationView&) = delete;
-    NumbersStationView& operator=(NumbersStationView&&) = delete;
-
-    void focus() override;
-
-    std::string title() const override { return "Station"; };
-
-   private:
-    NavigationView& nav_;
-
-    TxRadioState radio_state_{
-        0 /* frequency */,
-        1750000 /* bandwidth */,
-        1536000 /* sampling rate */
-    };
-
-    // Sequencing state machine
-    enum segments {
-        IDLE = 0,
-        ANNOUNCE,
-        MESSAGE,
-        SIGNOFF
-    };
-
-    typedef struct {
-        char code;
-        uint32_t index;
-        uint32_t length;
-        uint32_t samplerate;
-    } wav_file_t;
-
-    struct voice_t {
-        std::string dir;
-        std::vector<wav_file_t> available_wavs;
-        bool accent;
-    };
-
-    std::vector<voice_t> voices{};
-    voice_t* current_voice{};
-
-    struct wav_file_list_t {
-        std::string name;
-        bool required;
-        char code;
-    };
-
-    const std::vector<wav_file_list_t> file_names = {
-        {"0", true, '0'},
-        {"1", true, '1'},
-        {"2", true, '2'},
-        {"3", true, '3'},
-        {"4", true, '4'},
-        {"5", true, '5'},
-        {"6", true, '6'},
-        {"7", true, '7'},
-        {"8", true, '8'},
-        {"9", true, '9'},
-        {"announce", false, 'A'}};
-
-    segments segment{IDLE};
-    bool armed{false};
-    bool file_error{false};
-
-    // const uint8_t month_table[12] = { 0, 3, 2, 5, 0, 3, 5, 1, 4, 6, 2, 4 };
-    // const char * day_of_week[7] = { "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday" };
-
-    std::unique_ptr<WAVFileReader> reader{};
-
-    uint8_t code_index{0}, announce_loop{0};
-    uint32_t sample_counter{0};
-    uint32_t sample_length{0};
-    int8_t audio_buffer[1024]{};
-    uint32_t pause{0};
-    bool armed_blink{false};
-    SignalToken signal_token_tick_second{};
-
-    wav_file_t* get_wav(uint32_t index);
-    bool check_wav_validity(const std::string dir, const std::string file);
-    void on_voice_changed(size_t index);
-    void on_tick_second();
-    void prepare_audio();
-    void start_tx();
-
-    Labels labels{
-        {{2 * 8, 5 * 8}, "Voice:     Flags:", Theme::getInstance()->fg_light->foreground},
-        {{1 * 8, 8 * 8}, "Code:", Theme::getInstance()->fg_light->foreground}};
-
-    OptionsField options_voices{
-        {8 * 8, 1 * 8},
-        4,
-        {}};
-    Text text_voice_flags{
-        {19 * 8, 1 * 8, 2 * 8, 16},
-        ""};
-
-    SymField symfield_code{
-        {1 * 8, 10 * 8},
-        25,
-        SymField::Type::Custom};
-
-    Checkbox check_armed{
-        {2 * 8, 13 * 16},
-        5,
-        "Armed"};
-
-    /*
-    Button button_tx_now {
-        { 18 * 8, 13 * 16, 10 * 8, 32 },
-        "TX now"};
-    */
-
-    Button button_exit{
-        {21 * 8, 16 * 16, 64, 32},
-        "Exit"};
-
-    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->prepare_audio();
-            }
-        }};
-};
-
-} /* namespace ui */
-
-#endif /*__UI_NUMBERS_H__*/
@@ -1,185 +0,0 @@
-/*
- * 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
- * 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_nuoptix.hpp"
-
-#include "ch.h"
-#include "portapack.hpp"
-#include "lfsr_random.hpp"
-#include "string_format.hpp"
-
-#include "portapack_shared_memory.hpp"
-
-#include <cstring>
-#include <vector>
-
-using namespace portapack;
-
-namespace ui {
-
-void NuoptixView::focus() {
-    number_timecode.focus();
-}
-
-NuoptixView::~NuoptixView() {
-    transmitter_model.disable();
-    baseband::shutdown();
-}
-
-void NuoptixView::on_tx_progress(const uint32_t progress, const bool done) {
-    if (done)
-        transmit(false);
-    else
-        progressbar.set_value(progress);
-}
-
-void NuoptixView::transmit(bool setup) {
-    uint8_t mod, tone_code;
-    uint8_t c;
-    uint8_t dtmf_message[6];
-    rtc::RTC datetime;
-
-    if (!tx_mode) {
-        transmitter_model.disable();
-        return;
-    }
-
-    if (tx_mode == IMPROVISE)
-        timecode = lfsr_iterate(timecode) % 1999;  // Could be 9999 but that would be one long audio track !
-
-    if (setup) {
-        progressbar.set_max(6 * 2);
-
-        if (tx_mode == IMPROVISE) {
-            // Seed from RTC
-            rtcGetTime(&RTCD1, &datetime);
-            timecode = datetime.day() + datetime.second();
-        } else {
-            timecode = number_timecode.value();
-        }
-
-        transmitter_model.set_rf_amp(true);
-        transmitter_model.enable();
-
-        dtmf_message[0] = '*';  // "Pre-tone for restart" method #1
-        dtmf_message[1] = 'A';  // "Restart" method #1
-    } else {
-        dtmf_message[0] = '#';
-        dtmf_message[1] = (timecode / 1000) % 10;
-        chThdSleepMilliseconds(92);  // 141-49ms
-        number_timecode.set_value(timecode);
-    }
-
-    progressbar.set_value(0);
-
-    dtmf_message[2] = (timecode / 100) % 10;
-    dtmf_message[3] = (timecode / 10) % 10;
-    dtmf_message[4] = timecode % 10;
-
-    mod = 0;
-    for (c = 1; c < 5; c++)
-        if (dtmf_message[c] <= 9)
-            mod += dtmf_message[c];
-
-    mod = 10 - (mod % 10);
-    if (mod == 10) mod = 0;  // Is this right ?
-
-    text_mod.set("Mod: " + to_string_dec_uint(mod));
-
-    dtmf_message[5] = mod;
-
-    for (c = 0; c < 6; c++) {
-        tone_code = dtmf_message[c];
-
-        if (tone_code == 'A')
-            tone_code = 10;
-        else if (tone_code == 'B')
-            tone_code = 11;
-        else if (tone_code == 'C')
-            tone_code = 12;
-        else if (tone_code == 'D')
-            tone_code = 13;
-        else if (tone_code == '#')
-            tone_code = 14;
-        else if (tone_code == '*')
-            tone_code = 15;
-
-        shared_memory.bb_data.tones_data.message[c * 2] = tone_code;
-        shared_memory.bb_data.tones_data.message[c * 2 + 1] = 0xFF;  // Silence
-    }
-
-    for (c = 0; c < 16; c++) {
-        baseband::set_tone(c * 2, dtmf_deltas[c][0], NUOPTIX_TONE_LENGTH);
-        baseband::set_tone(c * 2 + 1, dtmf_deltas[c][1], NUOPTIX_TONE_LENGTH);
-    }
-    shared_memory.bb_data.tones_data.silence = NUOPTIX_TONE_LENGTH;  // 49ms tone, 49ms space
-
-    audio::set_rate(audio::Rate::Hz_24000);
-
-    baseband::set_tones_config(transmitter_model.channel_bandwidth(), 0, 6 * 2, true, true);
-
-    timecode++;
-}
-
-NuoptixView::NuoptixView(
-    NavigationView& nav) {
-    baseband::run_image(portapack::spi_flash::image_tag_tones);
-
-    add_children({&number_timecode,
-                  &text_timecode,
-                  &text_mod,
-                  &progressbar,
-                  &tx_view});
-
-    number_timecode.set_value(1);
-
-    tx_view.on_edit_frequency = [this, &nav]() {
-        auto new_view = nav.push<FrequencyKeypadView>(transmitter_model.target_frequency());
-        new_view->on_changed = [this](rf::Frequency f) {
-            transmitter_model.set_target_frequency(f);
-        };
-    };
-
-    tx_view.on_start = [this]() {
-        tx_view.set_transmitting(true);
-        tx_mode = NORMAL;
-        transmit(true);
-    };
-
-    tx_view.on_stop = [this]() {
-        tx_view.set_transmitting(false);
-        tx_mode = IDLE;
-    };
-
-    /*button_impro.on_select = [this](Button&){
-                if (tx_mode == IMPROVISE) {
-                        tx_mode = IDLE;
-                        button_impro.set_text("IMPROVISE");
-                } else if (tx_mode == IDLE) {
-                        tx_mode = IMPROVISE;
-                        button_impro.set_text("STOP");
-                        transmit(true);
-                }
-        };*/
-}
-
-}  // namespace ui
@@ -1,109 +0,0 @@
-/*
- * 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
- * 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_NUOPTIX_H__
-#define __UI_NUOPTIX_H__
-
-#include "ui.hpp"
-#include "ui_widget.hpp"
-#include "baseband_api.hpp"
-#include "ui_navigation.hpp"
-#include "ui_transmitter.hpp"
-#include "rtc_time.hpp"
-#include "tonesets.hpp"
-#include "message.hpp"
-#include "volume.hpp"
-#include "audio.hpp"
-#include "radio_state.hpp"
-
-#define NUOPTIX_TONE_LENGTH ((TONES_SAMPLERATE * 0.049) - 1)  // 49ms
-
-namespace ui {
-
-class NuoptixView : public View {
-   public:
-    NuoptixView(NavigationView& nav);
-    ~NuoptixView();
-
-    void focus() override;
-
-    std::string title() const override { return "Nuoptix sync"; };
-
-   private:
-    enum tx_modes {
-        IDLE = 0,
-        NORMAL,
-        IMPROVISE
-    };
-
-    TxRadioState radio_state_{
-        0 /* frequency */,
-        1750000 /* bandwidth */,
-        1536000 /* sampling rate */
-    };
-
-    tx_modes tx_mode{IDLE};
-
-    void transmit(bool setup);
-    void on_tx_progress(const uint32_t progress, const bool done);
-
-    uint32_t timecode{0};
-
-    Text text_timecode{
-        {10 * 8, 2 * 16, 9 * 8, 16},
-        "Timecode:"};
-
-    NumberField number_timecode{
-        {13 * 8, 3 * 16},
-        4,
-        {1, 9999},
-        1,
-        '0'};
-
-    Text text_mod{
-        {10 * 8, 5 * 16, 6 * 8, 16},
-        "Mod: "};
-
-    ProgressBar progressbar{
-        {16, 14 * 16, 208, 16}};
-
-    /*Button button_impro {
-                { 64, 184, 112, 40 },
-                "IMPROVISE"
-        };*/
-
-    TransmitterView tx_view{
-        16 * 16,
-        10000,
-        15};
-
-    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 */
-
-#endif /*__UI_NUOPTIX_H__*/
@@ -33,6 +33,8 @@ using namespace pocsag;

 namespace ui {

+#define MAX_POCSAG_LENGTH 80
+
 void POCSAGTXView::focus() {
    field_address.focus();
 }
@@ -57,6 +59,7 @@ void POCSAGTXView::on_remote(const PocsagTosendMessage data) {
    options_phase.set_selected_index(data.phase == 'P' ? 0 : 1);
    field_address.set_value(data.addr);
    message = (char*)data.msg;
+    buffer = message;
    text_message.set(message);
    options_bitrate.dirty();
    options_type.dirty();
@@ -105,9 +108,9 @@ bool POCSAGTXView::start_tx() {

    progressbar.set_max(total_frames);

-    transmitter_model.set_rf_amp(true);
-    transmitter_model.set_tx_gain(40);
-    // We left exactly same TX LPF settings as previous fw 1.7.4,  TX LPF= 1M75 (min). It is fine even in max FM dev. 150khz and 2400 bauds.
+    // transmitter_model.set_rf_amp(true);
+    // transmitter_model.set_tx_gain(40);
+    //  We left exactly same TX LPF settings as previous fw 1.7.4,  TX LPF= 1M75 (min). It is fine even in max FM dev. 150khz and 2400 bauds.
    transmitter_model.set_baseband_bandwidth(1'750'000);  // Min TX LPF . Pocsag is NBFM , using BW channel 25khz or 12khz
    transmitter_model.enable();

@@ -139,11 +142,18 @@ bool POCSAGTXView::start_tx() {

 void POCSAGTXView::paint(Painter&) {
    message = buffer;
-    text_message.set(message);
+    text_message.set(message);  // the whole message, but it may not fit.
+    if (message.length() > 30 && message.length() <= 60) {
+        text_message_l2.set(message.substr(29));  // remaining to 2nd line
+    } else if (message.length() > 60) {
+        text_message_l2.set(message.substr(29, 27) + "...");
+    } else {
+        text_message_l2.set("");
+    }
 }

 void POCSAGTXView::on_set_text(NavigationView& nav) {
-    text_prompt(nav, buffer, 30);
+    text_prompt(nav, buffer, MAX_POCSAG_LENGTH);
 }

 POCSAGTXView::POCSAGTXView(
@@ -158,6 +168,7 @@ POCSAGTXView::POCSAGTXView(
                  &options_function,
                  &options_phase,
                  &text_message,
+                  &text_message_l2,
                  &button_message,
                  &progressbar,
                  &tx_view});
@@ -122,15 +122,18 @@ class POCSAGTXView : public View {
        }};

    Text text_message{
-        {0 * 8, 16 * 8, 16 * 8, 16},
+        {0 * 8, 16 * 8, 30 * 8, 16},
+        ""};
+    Text text_message_l2{
+        {0 * 8, 18 * 8, 30 * 8, 16},
        ""};

    Button button_message{
-        {0 * 8, 18 * 8, 14 * 8, 32},
+        {0 * 8, 20 * 8, 14 * 8, 32},
        "Set message"};

    ProgressBar progressbar{
-        {16, 200, 208, 16}};
+        {16, 210, 208, 16}};

    TransmitterView tx_view{
        16 * 16,
@@ -28,7 +28,6 @@
 #include "file.hpp"
 #include "file_reader.hpp"
 #include "tone_key.hpp"
-#include "replay_app.hpp"
 #include "string_format.hpp"
 #include "ui_fileman.hpp"
 #include "io_file.hpp"
@@ -1,106 +0,0 @@
-/*
- * 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
- * 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_script.hpp"
-
-#include "portapack.hpp"
-#include "event_m0.hpp"
-
-#include <cstring>
-
-using namespace portapack;
-
-namespace ui {
-
-void ScriptView::on_frequency_select() {
-    // button_edit_freq.focus();
-}
-
-void ScriptView::on_edit_freq(rf::Frequency f) {
-    (void)f;
-    // frequencies[menu_view.highlighted()].value = f;
-    setup_list();
-}
-
-void ScriptView::on_edit_desc(NavigationView& nav) {
-    (void)nav;
-}
-
-void ScriptView::on_delete() {
-    // frequencies.erase(frequencies.begin() + menu_view.highlighted());
-    setup_list();
-}
-
-void ScriptView::setup_list() {
-    // size_t n;
-
-    menu_view.clear();
-
-    /*for (n = 0; n < frequencies.size(); n++) {
-                menu_view.add_item({ freqman_item_string(frequencies[n]), Theme::getInstance()->bg_darkest->foreground, nullptr, [this](){ on_frequency_select(); } });
-        }*/
-
-    menu_view.set_parent_rect({0, 0, 240, 168});
-    menu_view.set_highlighted(menu_view.highlighted());  // Refresh
-}
-
-void ScriptView::focus() {
-    menu_view.focus();
-}
-
-ScriptView::ScriptView(
-    NavigationView& nav) {
-    add_children({&menu_view,
-                  &text_edit,
-                  &button_edit_freq,
-                  &button_edit_desc,
-                  &button_del,
-                  &button_exit});
-
-    setup_list();
-
-    button_edit_freq.on_select = [this, &nav](Button&) {
-        /*auto new_view = nav.push<FrequencyKeypadView>(frequencies[menu_view.highlighted()].value);
-                new_view->on_changed = [this](rf::Frequency f) {
-                        on_edit_freq(f);
-                };*/
-    };
-
-    button_edit_desc.on_select = [this, &nav](Button&) {
-        on_edit_desc(nav);
-    };
-
-    button_del.on_select = [this, &nav](Button&) {
-        nav.push<ModalMessageView>("Confirm", "Are you sure?", YESNO,
-                                   [this](bool choice) {
-                                       if (choice) {
-                                           on_delete();
-                                       }
-                                   });
-    };
-
-    button_exit.on_select = [this, &nav](Button&) {
-        nav.pop();
-    };
-}
-
-}  // namespace ui
@@ -1,88 +0,0 @@
-/*
- * 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
- * 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.hpp"
-#include "ui_widget.hpp"
-#include "ui_painter.hpp"
-#include "ui_menu.hpp"
-#include "ui_navigation.hpp"
-#include "ui_receiver.hpp"
-#include "ui_textentry.hpp"
-#include "rtc_time.hpp"
-
-namespace ui {
-
-enum script_keyword {
-    STOP = 0,
-    WAIT_N,
-    WAIT_RTC,
-    IF,
-    LOOP,
-    END,
-    TX,
-    RX
-};
-
-struct script_line {
-    script_keyword keyword;
-};
-
-class ScriptView : public View {
-   public:
-    ScriptView(NavigationView& nav);
-
-    void focus() override;
-
-    std::string title() const override { return "Script editor"; };
-
-   private:
-    void on_frequency_select();
-    void on_edit_freq(rf::Frequency f);
-    void on_edit_desc(NavigationView& nav);
-    void on_delete();
-    void setup_list();
-
-    std::vector<script_line> script{};
-
-    MenuView menu_view{
-        {0, 0, 240, 168},
-        true};
-
-    Text text_edit{
-        {16, 194, 5 * 8, 16},
-        "Edit:"};
-    Button button_edit_freq{
-        {16, 194 + 16, 88, 32},
-        "Frequency"};
-    Button button_edit_desc{
-        {16, 194 + 16 + 34, 88, 32},
-        "Description"};
-    Button button_del{
-        {160, 192, 72, 64},
-        "Delete"};
-
-    Button button_exit{
-        {160, 264, 72, 32},
-        "Exit"};
-};
-
-} /* namespace ui */
@@ -5,6 +5,7 @@
 * Copyright (C) 2023 Kyle Reed
 * Copyright (C) 2024 Mark Thompson
 * Copyright (C) 2024 u-foka
+ * Copyright (C) 2024 HTotoo
 * Copyleft (ɔ) 2024 zxkmm under GPL license
 *
 * This file is part of PortaPack.
@@ -49,6 +50,8 @@ namespace fs = std::filesystem;
 #include "ui_font_fixed_8x16.hpp"
 #include "cpld_update.hpp"
 #include "config_mode.hpp"
+#include "i2cdevmanager.hpp"
+#include "i2cdev_max17055.hpp"

 extern ui::SystemView* system_view_ptr;

@@ -321,7 +324,6 @@ SetUIView::SetUIView(NavigationView& nav) {
                  &toggle_bias_tee,
                  &toggle_clock,
                  &toggle_mute,
-                  &toggle_fake_brightness,
                  &toggle_sd_card,
                  &button_save,
                  &button_cancel});
@@ -359,7 +361,6 @@ SetUIView::SetUIView(NavigationView& nav) {
    toggle_clock.set_value(!pmem::ui_hide_clock());
    toggle_speaker.set_value(!pmem::ui_hide_speaker());
    toggle_mute.set_value(!pmem::ui_hide_mute());
-    toggle_fake_brightness.set_value(!pmem::ui_hide_fake_brightness());
    toggle_battery_icon.set_value(!pmem::ui_hide_battery_icon());
    toggle_battery_text.set_value(!pmem::ui_hide_numeric_battery());
    toggle_sd_card.set_value(!pmem::ui_hide_sd_card());
@@ -388,7 +389,6 @@ SetUIView::SetUIView(NavigationView& nav) {
        pmem::set_ui_hide_clock(!toggle_clock.value());
        pmem::set_ui_hide_speaker(!toggle_speaker.value());
        pmem::set_ui_hide_mute(!toggle_mute.value());
-        pmem::set_ui_hide_fake_brightness(!toggle_fake_brightness.value());
        pmem::set_ui_hide_battery_icon(!toggle_battery_icon.value());
        pmem::set_ui_hide_numeric_battery(!toggle_battery_text.value());
        pmem::set_ui_hide_sd_card(!toggle_sd_card.value());
@@ -777,20 +777,13 @@ void SetConfigModeView::focus() {
 /* SetDisplayView ************************************/

 SetDisplayView::SetDisplayView(NavigationView& nav) {
-    add_children({&labels,
-                  &field_fake_brightness,
-                  &button_save,
+    add_children({&button_save,
                  &button_cancel,
-                  &checkbox_invert_switch,
-                  &checkbox_brightness_switch});
+                  &checkbox_invert_switch});

-    field_fake_brightness.set_by_value(pmem::fake_brightness_level());
-    checkbox_brightness_switch.set_value(pmem::apply_fake_brightness());
    checkbox_invert_switch.set_value(pmem::config_lcd_inverted_mode());

    button_save.on_select = [&nav, this](Button&) {
-        pmem::set_apply_fake_brightness(checkbox_brightness_switch.value());
-        pmem::set_fake_brightness_level(field_fake_brightness.selected_index_value());
        if (checkbox_invert_switch.value() != pmem::config_lcd_inverted_mode()) {
            display.set_inverted(checkbox_invert_switch.value());
            pmem::set_lcd_inverted_mode(checkbox_invert_switch.value());
@@ -798,13 +791,6 @@ SetDisplayView::SetDisplayView(NavigationView& nav) {
        send_system_refresh();
        nav.pop();
    };
-    // only enable invert OR fake brightness
-    checkbox_invert_switch.on_select = [this](Checkbox&, bool v) {
-        if (v) checkbox_brightness_switch.set_value(false);
-    };
-    checkbox_brightness_switch.on_select = [this](Checkbox&, bool v) {
-        if (v) checkbox_invert_switch.set_value(false);
-    };

    button_cancel.on_select = [&nav, this](Button&) {
        nav.pop();
@@ -815,6 +801,107 @@ void SetDisplayView::focus() {
    button_save.focus();
 }

+/* SetTouchscreenSensitivityView ************************************/
+/* sample max: 1023 sample_t AKA uint16_t
+ * touch_sensitivity: range: 1 to 128
+ * threshold = 1023 / sensitive
+ * threshold range: 1023/1 to 1023/128  =  1023 to 8
+ */
+SetTouchscreenThresholdView::SetTouchscreenThresholdView(NavigationView& nav) {
+    add_children({&labels,
+                  &field_threshold,
+                  &button_autodetect,
+                  &button_reset,
+                  &button_save,
+                  &button_cancel,
+                  &text_hint,
+                  &text_wait_timer});
+
+    set_dirty();
+    org_threshold = portapack::touch_threshold;
+    field_threshold.set_value(pmem::touchscreen_threshold());
+    text_hint.set_style(Theme::getInstance()->error_dark);
+    text_hint.hidden(true);
+    text_wait_timer.set_style(Theme::getInstance()->error_dark);
+    text_wait_timer.hidden(true);
+    // clang-format off
+    button_autodetect.on_select = [this, &nav](Button&) {
+        nav.display_modal("NOTICE",
+                          "Now on don't touch screen;\n"
+                          "Use arrow keys to operate.\n"
+                          "Follow instructions.\n"
+                          "Press YES to continue",
+                          YESNO, [this, &nav](bool choice) {
+                if (choice){
+                        time_start_auto_detect = chTimeNow();
+                        text_hint.hidden(false);
+                        text_wait_timer.hidden(false);
+                        text_wait_timer.set("ETA " + to_string_dec_uint(10) + "s");
+                        in_auto_detect = true;
+                        field_threshold.set_value(1);
+                        portapack::touch_threshold = 1;
+                        set_dirty(); } }, TRUE);
+    };
+    // clang-format on
+
+    button_reset.on_select = [this](Button&) {
+        field_threshold.set_value(32);
+        portapack::touch_threshold = 32;
+    };
+
+    button_save.on_select = [&nav, this](Button&) {
+        pmem::set_touchscreen_threshold(field_threshold.value());
+        portapack::touch_threshold = field_threshold.value();
+        send_system_refresh();
+        nav.pop();
+    };
+
+    button_cancel.on_select = [&nav, this](Button&) {
+        portapack::touch_threshold = org_threshold;
+        nav.pop();
+    };
+}
+
+void SetTouchscreenThresholdView::focus() {
+    button_autodetect.focus();
+    set_dirty();
+}
+
+void SetTouchscreenThresholdView::on_frame_sync() {
+    if (!in_auto_detect) return;
+    uint32_t time_now = chTimeNow();
+    int32_t time_diff = time_now - time_start_auto_detect;
+    text_wait_timer.set("ETA " + to_string_dec_uint((10 - time_diff / 1000) <= 0 ? 0 : 10 - time_diff / 1000) + "s");
+    if (time_diff >= 10001 && !auto_detect_succeed_consumed) {  // 10s
+        in_auto_detect = false;
+        text_wait_timer.hidden(true);
+        text_hint.set("OK, press save and reboot");
+        portapack::touch_threshold = org_threshold;
+        pmem::set_touchscreen_threshold(org_threshold);
+        set_dirty();
+        auto_detect_succeed_consumed = true;
+        button_save.focus();
+        return;
+    }
+    if (get_touch_frame().touch) {
+        if (in_auto_detect) {
+            uint16_t sen = field_threshold.value();
+            sen++;
+            portapack::touch_threshold = sen;
+            field_threshold.set_value(sen);
+        }
+    }
+}
+
+SetTouchscreenThresholdView::~SetTouchscreenThresholdView() {
+    // it seems that sometimes in the msg handler func it would enter the condi that not possible to entered,
+    // so added this workaround.
+    // TODO: find out why
+    in_auto_detect = false;
+    auto_detect_succeed_consumed = false;
+    time_start_auto_detect = 0;
+}
+
 /* SetMenuColorView ************************************/

 void SetMenuColorView::paint_sample() {
@@ -876,6 +963,7 @@ SetAutostartView::SetAutostartView(NavigationView& nav) {
    add_children({&labels,
                  &button_save,
                  &button_cancel,
+                  &button_reset,
                  &options});

    button_save.on_select = [&nav, this](Button&) {
@@ -892,6 +980,12 @@ SetAutostartView::SetAutostartView(NavigationView& nav) {
        nav.pop();
    };

+    button_reset.on_select = [this](Button&) {
+        selected = 0;
+        options.set_selected_index(0);
+        autostart_app = "";
+    };
+
    // options
    i = 0;
    OptionsField::option_t o{"-none-", i};
@@ -969,7 +1063,7 @@ SetBatteryView::SetBatteryView(NavigationView& nav) {
                  &button_cancel,
                  &checkbox_overridebatt});

-    if (battery::BatteryManagement::detectedModule() == battery::BatteryManagement::BATT_MAX17055) add_children({&button_reset, &labels2});
+    if (i2cdev::I2CDevManager::get_dev_by_model(I2C_DEVMDL::I2CDEVMDL_MAX17055)) add_children({&button_reset, &labels2});

    button_save.on_select = [&nav, this](Button&) {
        pmem::set_ui_override_batt_calc(checkbox_overridebatt.value());
@@ -979,7 +1073,8 @@ SetBatteryView::SetBatteryView(NavigationView& nav) {
    };

    button_reset.on_select = [&nav, this](Button&) {
-        if (battery::BatteryManagement::reset_learned())
+        auto dev = (i2cdev::I2cDev_MAX17055*)i2cdev::I2CDevManager::get_dev_by_model(I2C_DEVMDL::I2CDEVMDL_MAX17055);
+        if (dev->reset_learned())
            nav.display_modal("Reset", "Battery parameters reset");
        else
            nav.display_modal("Error", "Error parameter reset");
@@ -1011,6 +1106,7 @@ void SettingsMenuView::on_populate() {
        {"App Settings", ui::Color::dark_cyan(), &bitmap_icon_notepad, [this]() { nav_.push<AppSettingsView>(); }},
        {"Audio", ui::Color::dark_cyan(), &bitmap_icon_speaker, [this]() { nav_.push<SetAudioView>(); }},
        {"Calibration", ui::Color::dark_cyan(), &bitmap_icon_options_touch, [this]() { nav_.push<TouchCalibrationView>(); }},
+        {"TouchThreshold", ui::Color::dark_cyan(), &bitmap_icon_options_touch, [this]() { nav_.push<SetTouchscreenThresholdView>(); }},
        {"Config Mode", ui::Color::dark_cyan(), &bitmap_icon_clk_ext, [this]() { nav_.push<SetConfigModeView>(); }},
        {"Converter", ui::Color::dark_cyan(), &bitmap_icon_options_radio, [this]() { nav_.push<SetConverterSettingsView>(); }},
        {"Date/Time", ui::Color::dark_cyan(), &bitmap_icon_options_datetime, [this]() { nav_.push<SetDateTimeView>(); }},
@@ -35,6 +35,7 @@
 #include "bitmap.hpp"
 #include "ff.h"
 #include "portapack_persistent_memory.hpp"
+#include "irq_controls.hpp"

 #include <cstdint>

@@ -362,12 +363,8 @@ class SetUIView : public View {
        {19 * 8, 14 * 16 + 2, 16, 16},
        &bitmap_icon_batt_text};

-    ImageToggle toggle_fake_brightness{
-        {21 * 8, 14 * 16 + 2, 16, 16},
-        &bitmap_icon_brightness};
-
    ImageToggle toggle_sd_card{
-        {23 * 8, 14 * 16 + 2, 16, 16},
+        {21 * 8, 14 * 16 + 2, 16, 16},
        &bitmap_sd_card_ok};

    Button button_save{
@@ -709,8 +706,6 @@ class SetConfigModeView : public View {
    };
 };

-using portapack::persistent_memory::fake_brightness_level_options;
-
 class SetDisplayView : public View {
   public:
    SetDisplayView(NavigationView& nav);
@@ -720,27 +715,8 @@ class SetDisplayView : public View {
    std::string title() const override { return "Display"; };

   private:
-    Labels labels{
-        {{1 * 8, 1 * 16}, "Limits screen brightness", Theme::getInstance()->fg_light->foreground},
-        {{1 * 8, 2 * 16}, "(has a small performance", Theme::getInstance()->fg_light->foreground},
-        {{1 * 8, 3 * 16}, "impact when enabled).", Theme::getInstance()->fg_light->foreground},
-        {{2 * 8, 8 * 16}, "Brightness:", Theme::getInstance()->fg_light->foreground},
-    };
-
-    OptionsField field_fake_brightness{
-        {20 * 8, 8 * 16},
-        6,
-        {{"12.5%", fake_brightness_level_options::BRIGHTNESS_12p5},
-         {"25%", fake_brightness_level_options::BRIGHTNESS_25},
-         {"50%", fake_brightness_level_options::BRIGHTNESS_50}}};
-
-    Checkbox checkbox_brightness_switch{
-        {1 * 8, 5 * 16},
-        16,
-        "Enable brightness adjust"};
-
    Checkbox checkbox_invert_switch{
-        {1 * 8, 10 * 16},
+        {1 * 8, 2 * 16},
        23,
        "Invert colors (For IPS)"};

@@ -754,6 +730,77 @@ class SetDisplayView : public View {
    };
 };

+using portapack::persistent_memory::touchscreen_threshold;
+
+class SetTouchscreenThresholdView : public View {
+   public:
+    SetTouchscreenThresholdView(NavigationView& nav);
+    ~SetTouchscreenThresholdView();
+
+    void focus() override;
+
+    std::string title() const override { return "Touch S"; };
+
+   private:
+    bool in_auto_detect = false;
+    uint16_t org_threshold = 0;
+    uint8_t auto_detect_succeed_consumed = false;  // prevent screen flash but can still change text content
+    uint32_t time_start_auto_detect = 0;
+
+    Labels labels{
+        {{1 * 8, 1 * 16}, "Set touchscreen sensitivity", Theme::getInstance()->fg_light->foreground},
+        {{1 * 8, 2 * 16}, "Or press auto detect button", Theme::getInstance()->fg_light->foreground},
+        {{1 * 8, 3 * 16}, "FOLLOW INSTRUCTIONS", Theme::getInstance()->fg_light->foreground},
+        {{1 * 8, 4 * 16}, "REBOOT TO APPLY", Theme::getInstance()->fg_light->foreground},
+        {{1 * 8, 11 * 16}, "Threshold:", Theme::getInstance()->fg_light->foreground},
+    };
+
+    Text text_hint{
+        {1 * 8, 7 * 16, screen_width - 2 * 8, 1 * 16},
+        "DON'T TOUCH SCREEN"};
+
+    Text text_wait_timer{
+        {1 * 8, 8 * 16, screen_width - 2 * 8, 1 * 16},
+        "ETA 00:00"};
+
+    void on_frame_sync();
+
+    /* sample max: 1023 sample_t AKA uint16_t
+     * touch_sensitivity: range: 1 to 128
+     * threshold range: 1023/1 to 1023/128  =  1023 to 8
+     */
+    NumberField field_threshold{
+        {1 * 8 + 11 * 8 + 8, 11 * 16},
+        4,
+        {1, 1023},
+        1,
+        ' ',
+    };
+
+    Button button_autodetect{
+        {2 * 8, 13 * 16, 12 * 8, 32},
+        "Auto Detect"};
+    Button button_reset{
+        {16 * 8, 13 * 16, 12 * 8, 32},
+        "Reset",
+    };
+
+    Button button_save{
+        {2 * 8, 16 * 16, 12 * 8, 32},
+        "Save"};
+
+    Button button_cancel{
+        {16 * 8, 16 * 16, 12 * 8, 32},
+        "Cancel",
+    };
+
+    MessageHandlerRegistration message_handler_frame_sync{
+        Message::ID::DisplayFrameSync,
+        [this](const Message* const) {
+            this->on_frame_sync();
+        }};
+};
+
 class SetMenuColorView : public View {
   public:
    SetMenuColorView(NavigationView& nav);
@@ -843,14 +890,19 @@ class SetAutostartView : public View {
        "Save"};

    OptionsField options{
-        {8 * 8, 4 * 16},
-        30,
-        {}};
+        {0 * 8, 4 * 16},
+        screen_width / 8,
+        {},
+        true};

    Button button_cancel{
        {16 * 8, 16 * 16, 12 * 8, 32},
        "Cancel",
    };
+
+    Button button_reset{
+        {2 * 8, 6 * 16, screen_width - 4 * 8, 32},
+        "Reset"};
 };

 class SetThemeView : public View {
@@ -872,15 +924,16 @@ class SetThemeView : public View {
        "Save"};

    OptionsField options{
-        {8 * 8, 4 * 16},
-        30,
+        {0 * 8, 4 * 16},
+        screen_width / 8,
        {
            {"Default - Grey", 0},
            {"Yellow", 1},
            {"Aqua", 2},
            {"Green", 3},
            {"Red", 4},
-        }};
+        },
+        true};

    Checkbox checkbox_menuset{
        {2 * 8, 6 * 16},
@@ -56,7 +56,7 @@ SIGFRXView::~SIGFRXView() {
 void SIGFRXView::paint(Painter& painter) {
    uint8_t i, xp;

-    // portapack::display.drawBMP({0, 302-160}, fox_bmp);
+    // portapack::display.draw_bmp_from_bmp_hex_arr({0, 302-160}, fox_bmp);
    portapack::display.fill_rectangle({0, 16, 240, 160 - 16}, Theme::getInstance()->bg_darkest->foreground);
    for (i = 0; i < 6; i++) {
        xp = sigfrx_marks[i * 3];
@@ -119,7 +119,7 @@ bool SplashViewer::on_key(const KeyEvent key) {
 void SplashViewer::paint(Painter& painter) {
    painter.fill_rectangle({0, 0, screen_width, screen_height}, Color::black());

-    if (!portapack::display.drawBMP2({0, 0}, path_)) {
+    if (!portapack::display.draw_bmp_from_sdcard_file({0, 0}, path_)) {
        painter.draw_string({10, 160}, *Theme::getInstance()->bg_darkest, "Not a valid splash image.");
        return;
    }
@@ -22,6 +22,12 @@
 #include "ui_standalone_view.hpp"
 #include "irq_controls.hpp"

+#include "i2cdevmanager.hpp"
+#include "i2cdev_ppmod.hpp"
+
+#include "ui_font_fixed_5x8.hpp"
+#include "ui_font_fixed_8x16.hpp"
+
 namespace ui {

 void create_thread(int32_t (*fn)(void*), void* arg, size_t stack_size, int priority) {
@@ -34,6 +40,16 @@ void fill_rectangle(int x, int y, int width, int height, uint16_t color) {
    painter.fill_rectangle({x, y, width, height}, ui::Color(color));
 }

+void fill_rectangle_unrolled8(int x, int y, int width, int height, uint16_t color) {
+    ui::Painter painter;
+    painter.fill_rectangle_unrolled8({x, y, width, height}, ui::Color(color));
+}
+
+void draw_bitmap(int x, int y, int width, int height, const uint8_t* pixels, uint16_t foreground, uint16_t background) {
+    ui::Painter painter;
+    painter.draw_bitmap({x, y}, {{width, height}, pixels}, ui::Color(foreground), ui::Color(background));
+}
+
 void* alloc(size_t size) {
    void* p = chHeapAlloc(0x0, size);
    if (p == nullptr)
@@ -45,6 +61,45 @@ uint64_t get_switches_state_ulong() {
    return get_switches_state().to_ulong();
 }

+ui::Coord scroll_area_y(const ui::Coord y) {
+    return portapack::display.scroll_area_y(y);
+}
+
+void scroll_set_area(const ui::Coord top_y, const ui::Coord bottom_y) {
+    portapack::display.scroll_set_area(top_y, bottom_y);
+}
+
+void scroll_disable() {
+    portapack::display.scroll_disable();
+}
+
+ui::Coord scroll_set_position(const ui::Coord position) {
+    return portapack::display.scroll_set_position(position);
+}
+
+ui::Coord scroll(const int32_t delta) {
+    return portapack::display.scroll(delta);
+}
+
+bool i2c_read(uint8_t* cmd, size_t cmd_len, uint8_t* data, size_t data_len) {
+    auto dev = (i2cdev::I2cDev_PPmod*)i2cdev::I2CDevManager::get_dev_by_model(I2C_DEVMDL::I2CDECMDL_PPMOD);
+    if (!dev) {
+        return false;
+    }
+
+    if (data_len == 0 || data == nullptr)
+        return dev->i2c_write(nullptr, 0, cmd, cmd_len);
+
+    return dev->i2c_read(cmd, cmd_len, data, data_len);
+}
+
+StandaloneView* standaloneView = nullptr;
+
+void set_dirty() {
+    if (standaloneView != nullptr)
+        standaloneView->set_dirty();
+}
+
 standalone_application_api_t api = {
    /* .malloc = */ &alloc,
    /* .calloc = */ &calloc,
@@ -54,20 +109,78 @@ standalone_application_api_t api = {
    /* .fill_rectangle = */ &fill_rectangle,
    /* .swizzled_switches = */ &swizzled_switches,
    /* .get_switches_state = */ &get_switches_state_ulong,
+    /* .fixed_5x8_glyph_data = */ ui::font::fixed_5x8.get_data(),
+    /* .fixed_8x16_glyph_data = */ ui::font::fixed_8x16.get_data(),
+    /* .fill_rectangle_unrolled8 = */ &fill_rectangle_unrolled8,
+    /* .draw_bitmap = */ &draw_bitmap,
+    /* .scroll_area_y = */ &scroll_area_y,
+    /* .scroll_set_area = */ &scroll_set_area,
+    /* .scroll_disable = */ &scroll_disable,
+    /* .scroll_set_position = */ &scroll_set_position,
+    /* .scroll = */ &scroll,
+    /* .i2c_read = */ &i2c_read,
+    /* .panic = */ &chDbgPanic,
+    /* .set_dirty = */ &set_dirty,
 };

-StandaloneView::StandaloneView(NavigationView& nav, std::unique_ptr<uint8_t[]> app_image)
-    : nav_(nav), _app_image(std::move(app_image)) {
-    get_application_information()->initialize(api);
-    add_children({&dummy});
+StandaloneView::StandaloneView(NavigationView& nav, uint8_t* app_image)
+    : nav_(nav),
+      _app_image(*app_image) {
+    if (app_image == nullptr) {
+        chDbgPanic("Invalid application image");
+    }
+
+    set_focusable(true);
+
+    standaloneView = this;
 }

 void StandaloneView::focus() {
-    dummy.focus();
+    View::focus();
 }

 void StandaloneView::paint(Painter& painter) {
    (void)painter;
+
+    if (initialized &&
+        get_application_information()->header_version > 1) {
+        get_application_information()->PaintViewMirror();
+    }
+}
+
+void StandaloneView::on_focus() {
+    if (get_application_information()->header_version > 1) {
+        get_application_information()->OnFocus();
+    }
+}
+
+bool StandaloneView::on_key(const KeyEvent key) {
+    if (get_application_information()->header_version > 1) {
+        return get_application_information()->OnKeyEvent((uint8_t)key);
+    }
+
+    return false;
+}
+
+bool StandaloneView::on_encoder(const EncoderEvent event) {
+    if (get_application_information()->header_version > 1) {
+        return get_application_information()->OnEncoder((int32_t)event);
+    }
+    return false;
+}
+
+bool StandaloneView::on_touch(const TouchEvent event) {
+    if (get_application_information()->header_version > 1) {
+        get_application_information()->OnTouchEvent(event.point.x(), event.point.y(), (uint32_t)event.type);
+    }
+    return true;
+}
+
+bool StandaloneView::on_keyboard(const KeyboardEvent event) {
+    if (get_application_information()->header_version > 1) {
+        return get_application_information()->OnKeyboard((uint8_t)event);
+    }
+    return false;
 }

 void StandaloneView::frame_sync() {
@@ -79,4 +192,14 @@ void StandaloneView::frame_sync() {
    }
 }

+void StandaloneView::on_after_attach() {
+    context().focus_manager().setMirror(this);
+    get_application_information()->initialize(api);
+}
+
+void StandaloneView::on_before_detach() {
+    get_application_information()->shutdown();
+    context().focus_manager().clearMirror();
+}
+
 }  // namespace ui
@@ -31,28 +31,34 @@ namespace ui {

 class StandaloneView : public View {
   public:
-    StandaloneView(NavigationView& nav, std::unique_ptr<uint8_t[]> app_image);
-    virtual ~StandaloneView() override { get_application_information()->shutdown(); }
-
-    void focus() override;
+    StandaloneView(NavigationView& nav, uint8_t* app_image);
+    virtual ~StandaloneView() override {
+    }

    std::string title() const override { return (const char*)get_application_information()->app_name; };

+    void focus() override;
    void paint(Painter& painter) override;
+
+    void on_focus() override;
+    bool on_key(const KeyEvent key) override;
+    bool on_encoder(const EncoderEvent event) override;
+    bool on_touch(const TouchEvent event) override;
+    bool on_keyboard(const KeyboardEvent event) override;
+
+    void on_after_attach() override;
+    void on_before_detach() override;
+
    void frame_sync();

   private:
    bool initialized = false;
    NavigationView& nav_;
-    std::unique_ptr<uint8_t[]> _app_image;
+    uint8_t& _app_image;
    standalone_application_information_t* get_application_information() const {
-        return reinterpret_cast<standalone_application_information_t*>(_app_image.get());
+        return reinterpret_cast<standalone_application_information_t*>(&_app_image);
    }

-    Button dummy{
-        {240, 0, 0, 0},
-        ""};
-
    MessageHandlerRegistration message_handler_sample{
        Message::ID::DisplayFrameSync,
        [this](const Message* const) {
@@ -24,6 +24,7 @@
 #include "audio.hpp"
 #include "baseband_api.hpp"
 #include "string_format.hpp"
+#include "file_path.hpp"
 #include "portapack_persistent_memory.hpp"

 using namespace portapack;
@@ -31,6 +32,18 @@ using namespace ui;

 namespace ui {

+std::string SubGhzDRecentEntry::to_csv() {
+    std::string csv = ";";
+    csv += SubGhzDView::getSensorTypeName((FPROTO_SUBGHZD_SENSOR)sensorType);
+    csv += ";" + to_string_dec_uint(bits) + ";";
+    csv += to_string_hex(data, 64 / 4);
+    return csv;
+}
+
+void SubGhzDLogger::log_data(SubGhzDRecentEntry& data) {
+    log_file.write_entry(data.to_csv());
+}
+
 void SubGhzDRecentEntryDetailView::update_data() {
    // process protocol data
    parseProtocol();
@@ -76,16 +89,25 @@ SubGhzDView::SubGhzDView(NavigationView& nav)
                  &field_vga,
                  &field_frequency,
                  &button_clear_list,
+                  &check_log,
                  &recent_entries_view});

    baseband::run_image(portapack::spi_flash::image_tag_subghzd);
+    logger = std::make_unique<SubGhzDLogger>();

    button_clear_list.on_select = [this](Button&) {
        recent.clear();
        recent_entries_view.set_dirty();
    };
    field_frequency.set_step(10000);
-
+    check_log.on_select = [this](Checkbox&, bool v) {
+        logging = v;
+        if (logger && logging) {
+            logger->append(logs_dir.string() + "/SUBGHZDLOG_" + to_string_timestamp(rtc_time::now()) + ".CSV");
+            logger->write_header();
+        }
+    };
+    check_log.set_value(logging);
    const Rect content_rect{0, header_height, screen_width, screen_height - header_height};
    recent_entries_view.set_parent_rect(content_rect);
    recent_entries_view.on_select = [this](const SubGhzDRecentEntry& entry) {
@@ -107,6 +129,9 @@ void SubGhzDView::on_tick_second() {

 void SubGhzDView::on_data(const SubGhzDDataMessage* data) {
    SubGhzDRecentEntry key{data->sensorType, data->data, data->bits};
+    if (logger && logging) {
+        logger->log_data(key);
+    }
    auto matching_recent = find(recent, key.key());
    if (matching_recent != std::end(recent)) {
        // Found within. Move to front of list, increment counter.
@@ -34,6 +34,7 @@
 #include "app_settings.hpp"
 #include "radio_state.hpp"
 #include "utility.hpp"
+#include "log_file.hpp"
 #include "recent_entries.hpp"

 #include "../baseband/fprotos/subghztypes.hpp"
@@ -68,6 +69,23 @@ struct SubGhzDRecentEntry {
    void reset_age() {
        age = 0;
    }
+
+    std::string to_csv();
+};
+
+class SubGhzDLogger {
+   public:
+    Optional<File::Error> append(const std::filesystem::path& filename) {
+        return log_file.append(filename);
+    }
+
+    void log_data(SubGhzDRecentEntry& data);
+    void write_header() {
+        log_file.write_entry(";Type; Bits; Data;");
+    }
+
+   private:
+    LogFile log_file{};
 };
 using SubGhzDRecentEntries = RecentEntries<SubGhzDRecentEntry>;
 using SubGhzDRecentEntriesView = RecentEntriesView<SubGhzDRecentEntries>;
@@ -93,10 +111,13 @@ class SubGhzDView : public View {
        1'750'000 /* bandwidth */,
        4'000'000 /* sampling rate */,
        ReceiverModel::Mode::AMAudio};
+    bool logging = false;
    app_settings::SettingsManager settings_{
        "rx_subghzd",
        app_settings::Mode::RX,
-        {}};
+        {
+            {"log"sv, &logging},
+        }};

    SubGhzDRecentEntries recent{};

@@ -118,8 +139,16 @@ class SubGhzDView : public View {
        {0, 16, 7 * 8, 32},
        "Clear"};

+    Checkbox check_log{
+        {10 * 8, 18},
+        3,
+        "Log",
+        true};
+
    static constexpr auto header_height = 3 * 16;

+    std::unique_ptr<SubGhzDLogger> logger{};
+
    const RecentEntriesColumns columns{{
        {"Type", 19},
        {"Bits", 4},
@@ -1,54 +0,0 @@
-/*
- * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
- * Copyright (C) 2018 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_tone_search.hpp"
-
-#include "baseband_api.hpp"
-#include "string_format.hpp"
-
-using namespace portapack;
-
-namespace ui {
-
-void ToneSearchView::focus() {
-    // field_frequency_min.focus();
-}
-
-ToneSearchView::~ToneSearchView() {
-    receiver_model.disable();
-    baseband::shutdown();
-}
-
-ToneSearchView::ToneSearchView(
-    NavigationView& nav)
-    : nav_(nav) {
-    // baseband::run_image(portapack::spi_flash::image_tag_wideband_spectrum);
-
-    add_children({
-        &labels,
-        &field_lna,
-        &field_vga,
-        &field_rf_amp,
-    });
-}
-
-} /* namespace ui */
@@ -1,68 +0,0 @@
-/*
- * Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
- * Copyright (C) 2018 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 "receiver_model.hpp"
-
-#include "ui_receiver.hpp"
-
-namespace ui {
-
-class ToneSearchView : public View {
-   public:
-    ToneSearchView(NavigationView& nav);
-    ~ToneSearchView();
-
-    void focus() override;
-
-    std::string title() const override { return "Tone search"; };
-
-   private:
-    NavigationView& nav_;
-
-    Labels labels{
-        {{0 * 8, 0 * 8}, "LNA:   VGA:   AMP:", Theme::getInstance()->fg_light->foreground}};
-
-    LNAGainField field_lna{
-        {4 * 8, 0 * 16}};
-
-    VGAGainField field_vga{
-        {11 * 8, 0 * 16}};
-
-    RFAmpField field_rf_amp{
-        {18 * 8, 0 * 16}};
-
-    /*
-        MessageHandlerRegistration message_handler_frame_sync {
-                Message::ID::DisplayFrameSync,
-                [this](const Message* const) {
-                        if( this->fifo ) {
-                                ChannelSpectrum channel_spectrum;
-                                while( fifo->out(channel_spectrum) ) {
-                                        this->on_channel_spectrum(channel_spectrum);
-                                }
-                        }
-                        this->do_timers();
-                }
-        };*/
-};
-
-} /* namespace ui */
@@ -25,6 +25,7 @@
 #include "audio.hpp"
 #include "baseband_api.hpp"
 #include "string_format.hpp"
+#include "file_path.hpp"
 #include "portapack_persistent_memory.hpp"
 #include "../baseband/fprotos/fprotogeneral.hpp"

@@ -35,6 +36,21 @@ namespace pmem = portapack::persistent_memory;

 namespace ui {

+std::string WeatherRecentEntry::to_csv() {
+    std::string csv = ";";
+    csv += WeatherView::getWeatherSensorTypeName((FPROTO_WEATHER_SENSOR)sensorType);
+    csv += ";" + to_string_dec_uint(id) + ";";
+    csv += to_string_decimal(temp, 2) + ";";
+    csv += to_string_dec_uint(humidity) + ";";
+    csv += to_string_dec_uint(channel) + ";";
+    csv += to_string_dec_uint(battery_low);
+    return csv;
+}
+
+void WeatherLogger::log_data(WeatherRecentEntry& data) {
+    log_file.write_entry(data.to_csv());
+}
+
 void WeatherRecentEntryDetailView::update_data() {
    // set text elements
    text_type.set(WeatherView::getWeatherSensorTypeName((FPROTO_WEATHER_SENSOR)entry_.sensorType));
@@ -98,8 +114,11 @@ WeatherView::WeatherView(NavigationView& nav)
                  &field_frequency,
                  &options_temperature,
                  &button_clear_list,
+                  &check_log,
                  &recent_entries_view});

+    logger = std::make_unique<WeatherLogger>();
+
    baseband::run_image(portapack::spi_flash::image_tag_weather);

    button_clear_list.on_select = [this](Button&) {
@@ -114,6 +133,15 @@ WeatherView::WeatherView(NavigationView& nav)
    };
    options_temperature.set_selected_index(weather_units_fahr, false);

+    check_log.on_select = [this](Checkbox&, bool v) {
+        logging = v;
+        if (logger && logging) {
+            logger->append(logs_dir.string() + "/WEATHERLOG_" + to_string_timestamp(rtc_time::now()) + ".CSV");
+            logger->write_header();
+        }
+    };
+    check_log.set_value(logging);
+
    const Rect content_rect{0, header_height, screen_width, screen_height - header_height};
    recent_entries_view.set_parent_rect(content_rect);
    recent_entries_view.on_select = [this](const WeatherRecentEntry& entry) {
@@ -140,6 +168,9 @@ void WeatherView::on_tick_second() {

 void WeatherView::on_data(const WeatherDataMessage* data) {
    WeatherRecentEntry key = process_data(data);
+    if (logger && logging) {
+        logger->log_data(key);
+    }
    // WeatherRecentEntry key{data->sensorType, data->id, data->temp, data->humidity, data->channel, data->battery_low};
    auto matching_recent = find(recent, key.key());
    if (matching_recent != std::end(recent)) {
@@ -213,6 +244,11 @@ const char* WeatherView::getWeatherSensorTypeName(FPROTO_WEATHER_SENSOR type) {
            return "EmosE601x";
        case FPW_SolightTE44:
            return "SolightTE44";
+        case FPW_Bresser3CH:
+        case FPW_Bresser3CH_V1:
+            return "Bresser3CH";
+        case FPW_Vauno_EN8822:
+            return "Vauno EN8822";
        case FPW_Invalid:
        default:
            return "Unknown";
@@ -532,6 +568,42 @@ WeatherRecentEntry WeatherView::process_data(const WeatherDataMessage* data) {
                i16 |= 0xf000;
            }
            ret.temp = (float)i16 / 10.0;
+            break;
+        case FPW_Bresser3CH:
+            ret.id = (data->decode_data >> 28) & 0xff;
+            ret.channel = ((data->decode_data >> 27) & 0x01) | (((data->decode_data >> 26) & 0x01) << 1);
+            // ret.btn = ((data->decode_data >> 25) & 0x1);
+            ret.battery_low = ((data->decode_data >> 24) & 0x1);
+            i16 = (data->decode_data >> 12) & 0x0fff;
+            /* Handle signed data */
+            if (i16 & 0x0800) {
+                i16 |= 0xf000;
+            }
+            ret.temp = (float)i16 / 10.0;
+            ret.humidity = data->decode_data & 0xff;
+            break;
+        case FPW_Bresser3CH_V1:
+            ret.id = (data->decode_data >> 32) & 0xff;
+            ret.battery_low = ((data->decode_data >> 31) & 0x1);
+            // ret.btn = (data->decode_data >> 30) & 0x1;
+            ret.channel = (data->decode_data >> 28) & 0x3;
+            ret.temp = (data->decode_data >> 16) & 0xfff;
+            ret.temp = FProtoGeneral::locale_fahrenheit_to_celsius((float)(ret.temp - 900) / 10.0);
+            ret.humidity = (data->decode_data >> 8) & 0xff;
+            break;
+
+        case FPW_Vauno_EN8822:
+            ret.id = (data->decode_data >> 34) & 0xff;
+            ret.battery_low = (data->decode_data >> 33) & 0x01;
+            ret.channel = ((data->decode_data >> 30) & 0x03);
+            i16 = (data->decode_data >> 18) & 0x0fff;
+            /* Handle signed data */
+            if (i16 & 0x0800) {
+                i16 |= 0xf000;
+            }
+            ret.temp = (float)i16 / 10.0;
+            ret.humidity = (data->decode_data >> 11) & 0x7f;
+
            break;
        case FPW_Invalid:
        default:
@@ -30,6 +30,7 @@
 #include "app_settings.hpp"
 #include "radio_state.hpp"
 #include "utility.hpp"
+#include "log_file.hpp"
 #include "recent_entries.hpp"

 #include "../baseband/fprotos/weathertypes.hpp"
@@ -78,7 +79,25 @@ struct WeatherRecentEntry {
    void reset_age() {
        age = 0;
    }
+
+    std::string to_csv();
 };
+
+class WeatherLogger {
+   public:
+    Optional<File::Error> append(const std::filesystem::path& filename) {
+        return log_file.append(filename);
+    }
+
+    void log_data(WeatherRecentEntry& data);
+    void write_header() {
+        log_file.write_entry(";Type; id; Temp; Hum; CH; Batt");
+    }
+
+   private:
+    LogFile log_file{};
+};
+
 using WeatherRecentEntries = RecentEntries<WeatherRecentEntry>;
 using WeatherRecentEntriesView = RecentEntriesView<WeatherRecentEntries>;

@@ -103,11 +122,13 @@ class WeatherView : public View {
        1'750'000 /* bandwidth */,
        2'000'000 /* sampling rate */,
        ReceiverModel::Mode::AMAudio};
+    bool logging = false;
    app_settings::SettingsManager settings_{
        "rx_weather",
        app_settings::Mode::RX,
        {
            {"units_fahr"sv, &weather_units_fahr},
+            {"log"sv, &logging},
        }};

    WeatherRecentEntries recent{};
@@ -140,8 +161,16 @@ class WeatherView : public View {
        {0, 16, 7 * 8, 32},
        "Clear"};

+    Checkbox check_log{
+        {10 * 8, 18},
+        3,
+        "Log",
+        true};
+
    static constexpr auto header_height = 3 * 16;

+    std::unique_ptr<WeatherLogger> logger{};
+
    const RecentEntriesColumns columns{{
        {"Type", 10},
        {"Temp", 5},
@@ -1,46 +0,0 @@
-/*
- * Copyright (C) 2017 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 "emu_cc1101.hpp"
-
-namespace cc1101 {
-
-void CC1101Emu::whitening_init() {
-    whitening_pn = 0x1FF;
-}
-
-// See TI app note DN509
-uint8_t CC1101Emu::whiten_byte(uint8_t byte) {
-    uint_fast8_t new_bit;
-
-    byte ^= (whitening_pn & 0xFF);
-
-    for (size_t step = 0; step < 8; step++) {
-        new_bit = (whitening_pn & 1) ^ ((whitening_pn >> 5) & 1);
-        whitening_pn >>= 1;
-        whitening_pn |= (new_bit << 8);
-    }
-
-    return byte;
-}
-
-} /* namespace cc1101 */
@@ -20,45 +20,26 @@
 * Boston, MA 02110-1301, USA.
 */

-#include "acars_app.hpp"
-
 #include "baseband_api.hpp"
 #include "portapack_persistent_memory.hpp"
 #include "file_path.hpp"
+#include "audio.hpp"

+#include "acars_app.hpp"
 using namespace portapack;
-using namespace acars;

 #include "string_format.hpp"
 #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);
+namespace ui::external_app::acars_rx {

-    // 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_str(std::string msg) {
+    log_file.write_entry(msg);
 }

-/*void ACARSLogger::log_decoded(
-        const acars::Packet& packet,
-        const std::string text) {
-
-        log_file.write_entry(packet.timestamp(), text);
-}*/
-
-namespace ui {
-
 ACARSAppView::ACARSAppView(NavigationView& nav)
    : nav_{nav} {
-    baseband::run_image(portapack::spi_flash::image_tag_acars);
+    baseband::run_prepared_image(portapack::memory::map::m4_code.base());

    add_children({&rssi,
                  &channel,
@@ -66,6 +47,7 @@ ACARSAppView::ACARSAppView(NavigationView& nav)
                  &field_lna,
                  &field_vga,
                  &field_frequency,
+                  &field_volume,
                  &check_log,
                  &console});

@@ -79,6 +61,9 @@ ACARSAppView::ACARSAppView(NavigationView& nav)
    logger = std::make_unique<ACARSLogger>();
    if (logger)
        logger->append(logs_dir / u"ACARS.TXT");
+
+    audio::set_rate(audio::Rate::Hz_24000);
+    audio::output::start();
 }

 ACARSAppView::~ACARSAppView() {
@@ -90,29 +75,31 @@ void ACARSAppView::focus() {
    field_frequency.focus();
 }

-void ACARSAppView::on_packet(const acars::Packet& packet) {
+void ACARSAppView::on_packet(const ACARSPacketMessage* 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, receiver_model.target_frequency());
+    if (packet->state == 255) {
+        // got a packet, parse it, and display
+        rtc::RTC datetime;
+        rtc_time::now(datetime);
+        // todo parity error recovery
+        console_info = to_string_datetime(datetime, HMS);
+        console_info += ": ";
+        console_info += packet->message;
+        console.writeln(console_info);
+        // Log raw data whatever it contains
+        if (logger && logging)
+            logger->log_str(console_info);
+    } else {
+        // debug message arrived
+        console_info = "State: ";
+        console_info += to_string_dec_int(packet->state);
+        console_info += " lastbyte: ";
+        console_info += to_string_dec_uint(packet->message[0]);
+        console.writeln(console_info);
+        if (logger && logging)
+            logger->log_str(console_info);
+    }
 }

-} /* namespace ui */
+}  // namespace ui::external_app::acars_rx
@@ -31,23 +31,19 @@
 #include "ui_rssi.hpp"
 #include "log_file.hpp"

-#include "acars_packet.hpp"
+namespace ui::external_app::acars_rx {

 class ACARSLogger {
   public:
    Optional<File::Error> append(const std::filesystem::path& 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);
+    void log_str(std::string msg);

   private:
    LogFile log_file{};
 };

-namespace ui {
-
 class ACARSAppView : public View {
   public:
    ACARSAppView(NavigationView& nav);
@@ -55,12 +51,12 @@ class ACARSAppView : public View {

    void focus() override;

-    std::string title() const override { return "ACARS (WIP)"; };
+    std::string title() const override { return "ACARS"; };

   private:
    NavigationView& nav_;
    RxRadioState radio_state_{
-        131550000 /* frequency */,
+        131825000 /* frequency */,
        1750000 /* bandwidth */,
        2457600 /* sampling rate */
    };
@@ -85,7 +81,7 @@ class ACARSAppView : public View {
        {0 * 8, 0 * 8},
        nav_};
    Checkbox check_log{
-        {22 * 8, 21},
+        {16 * 8, 1 * 16},
        3,
        "LOG",
        true};
@@ -93,19 +89,21 @@ class ACARSAppView : public View {
    Console console{
        {0, 3 * 16, 240, 256}};

+    AudioVolumeField field_volume{
+        {28 * 8, 1 * 16}};
+
    std::unique_ptr<ACARSLogger> logger{};

-    void on_packet(const acars::Packet& packet);
+    void on_packet(const ACARSPacketMessage* packet);

    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);
+            this->on_packet(message);
        }};
 };

-} /* namespace ui */
+}  // namespace ui::external_app::acars_rx

-#endif /*__ACARS_APP_H__*/
+#endif /*__ACARS_APP_H__*/
@@ -0,0 +1,82 @@
+/*
+ * 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.hpp"
+#include "acars_app.hpp"
+#include "ui_navigation.hpp"
+#include "external_app.hpp"
+
+namespace ui::external_app::acars_rx {
+void initialize_app(ui::NavigationView& nav) {
+    nav.push<ACARSAppView>();
+}
+}  // namespace ui::external_app::acars_rx
+
+extern "C" {
+
+__attribute__((section(".external_app.app_acars_rx.application_information"), used)) application_information_t _application_information_acars_rx = {
+    /*.memory_location = */ (uint8_t*)0x00000000,
+    /*.externalAppEntry = */ ui::external_app::acars_rx::initialize_app,
+    /*.header_version = */ CURRENT_HEADER_VERSION,
+    /*.app_version = */ VERSION_MD5,
+
+    /*.app_name = */ "ACARS",
+    /*.bitmap_data = */ {
+        0x80,
+        0x01,
+        0xC0,
+        0x03,
+        0xC0,
+        0x03,
+        0xC0,
+        0x03,
+        0xC0,
+        0x03,
+        0xE0,
+        0x07,
+        0xF8,
+        0x1F,
+        0xFE,
+        0x7F,
+        0xFF,
+        0xFF,
+        0xFF,
+        0xFF,
+        0xC0,
+        0x03,
+        0xC0,
+        0x03,
+        0xC0,
+        0x03,
+        0xE0,
+        0x07,
+        0xF0,
+        0x0F,
+        0xF8,
+        0x1F,
+    },
+    /*.icon_color = */ ui::Color::orange().v,
+    /*.menu_location = */ app_location_t::RX,
+
+    /*.m4_app_tag = portapack::spi_flash::image_tag_acars */ {'P', 'A', 'C', 'A'},
+    /*.m4_app_offset = */ 0x00000000,  // will be filled at compile time
+};
+}
@@ -0,0 +1,310 @@
+// CVS Spam app by RocketGod (@rocketgod-git) https://betaskynet.com
+// Original .cu8 files by @jimilinuxguy https://github.com/jimilinuxguy/customer-assistance-buttons-sdr
+// If you can read this, you're a nerd. :P
+// Come join us at https://discord.gg/thepiratesreborn
+
+#include "cvs_spam.hpp"
+#include "io_file.hpp"
+#include "metadata_file.hpp"
+#include "oversample.hpp"
+#include "io_convert.hpp"
+#include "lfsr_random.hpp"
+
+using namespace portapack;
+
+namespace ui::external_app::cvs_spam {
+
+void CVSSpamView::file_error(const std::filesystem::path& path, const std::string& error_details) {
+    nav_.display_modal("Error",
+                       "File error:\n" + path.string() + "\n" + error_details);
+}
+
+void CVSSpamView::refresh_list() {
+    file_list.clear();
+    current_page = page;
+    uint32_t count = 0;
+
+    for (const auto& entry : std::filesystem::directory_iterator(cvsfiles_dir, u"*")) {
+        if (std::filesystem::is_regular_file(entry.status())) {
+            auto filename = entry.path().filename().string();
+            auto extension = entry.path().extension().string();
+            std::transform(extension.begin(), extension.end(), extension.begin(), ::tolower);
+
+            if (extension == ".c16" || extension == ".cu8") {
+                if (count >= (page - 1) * 50 && count < page * 50) {
+                    file_list.push_back(entry.path());
+                    if (file_list.size() == 50) {
+                        page++;
+                        break;
+                    }
+                }
+                count++;
+            }
+        }
+    }
+
+    if (file_list.empty()) {
+        if (page == 1) {
+            menu_view.hidden(true);
+            text_empty.hidden(false);
+        } else {
+            page = 1;
+            refresh_list();
+            return;
+        }
+    } else {
+        menu_view.hidden(false);
+        text_empty.hidden(true);
+        menu_view.clear();
+        for (const auto& file : file_list) {
+            menu_view.add_item({file.filename().string(),
+                                ui::Theme::getInstance()->fg_green->foreground,
+                                nullptr,
+                                [this](KeyEvent key) {
+                                    if (key == KeyEvent::Select) {
+                                        start_tx(menu_view.highlighted_index());
+                                    }
+                                }});
+        }
+        page_info.set("Page " + std::to_string(current_page));
+        menu_view.set_highlighted(0);
+    }
+
+    if (file_list.size() < 50) {
+        page = 1;
+    }
+}
+
+void CVSSpamView::start_tx(const uint32_t id) {
+    if (is_active()) {
+        stop_tx();
+        return;
+    }
+
+    const uint32_t sample_rate = 250000;
+
+    current_file = cvsfiles_dir / file_list[id].filename();
+
+    File capture_file;
+    auto open_error = capture_file.open(current_file);
+    if (open_error) {
+        file_error(current_file,
+                   "Cannot open file.\n"
+                   "Initial file check failed.\n"
+                   "Path: " +
+                       cvsfiles_dir.string() +
+                       "\n"
+                       "Error: " +
+                       std::to_string(static_cast<uint32_t>(open_error)));
+        return;
+    }
+
+    auto metadata_path = get_metadata_path(current_file);
+    auto metadata = read_metadata_file(metadata_path);
+    if (!metadata) {
+        metadata = capture_metadata{transmitter_model.target_frequency(), sample_rate};
+    }
+
+    auto file_size = capture_file.size();
+    capture_file.close();
+
+    replay_thread.reset();
+    transmitter_model.disable();
+    ready_signal = false;
+
+    baseband::set_sample_rate(metadata->sample_rate, get_oversample_rate(metadata->sample_rate));
+
+    auto reader = std::make_unique<FileConvertReader>();
+    if (auto error = reader->open(current_file)) {
+        file_error(current_file,
+                   "Cannot read C16 data.\n"
+                   "Check file format/perms.\n"
+                   "Rate: " +
+                       to_string_dec_uint(metadata->sample_rate) +
+                       "\n"
+                       "Size: " +
+                       to_string_dec_uint(file_size) +
+                       "\n"
+                       "Error: " +
+                       std::to_string(static_cast<uint32_t>(error)));
+        return;
+    }
+
+    progressbar.set_value(0);
+
+    transmitter_model.set_sampling_rate(get_actual_sample_rate(metadata->sample_rate));
+    transmitter_model.set_baseband_bandwidth(metadata->sample_rate <= 500000 ? 1750000 : 2500000);
+    transmitter_model.set_target_frequency(metadata->center_frequency);
+    transmitter_model.enable();
+
+    chThdSleepMilliseconds(100);
+
+    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);
+        });
+}
+
+void CVSSpamView::start_random_tx() {
+    if (is_active()) {
+        stop_tx();
+        return;
+    }
+
+    if (file_list.empty()) {
+        nav_.display_modal("Error", "No files found!");
+        return;
+    }
+
+    lfsr_v = lfsr_iterate(lfsr_v);
+    size_t random_index = lfsr_v % file_list.size();
+
+    const uint32_t sample_rate = 250000;
+    current_file = cvsfiles_dir / file_list[random_index].filename();
+
+    File capture_file;
+    auto open_error = capture_file.open(current_file);
+    if (open_error) {
+        file_error(current_file, "Cannot open file.\nInitial check failed.");
+        return;
+    }
+
+    auto metadata_path = get_metadata_path(current_file);
+    auto metadata = read_metadata_file(metadata_path);
+    if (!metadata) {
+        metadata = capture_metadata{transmitter_model.target_frequency(), sample_rate};
+    }
+
+    capture_file.close();
+
+    replay_thread.reset();
+    transmitter_model.disable();
+    ready_signal = false;
+
+    baseband::set_sample_rate(metadata->sample_rate, get_oversample_rate(metadata->sample_rate));
+
+    auto reader = std::make_unique<FileConvertReader>();
+    if (auto error = reader->open(current_file)) {
+        file_error(current_file, "Cannot read file data.");
+        return;
+    }
+
+    progressbar.set_value(0);
+
+    transmitter_model.set_sampling_rate(get_actual_sample_rate(metadata->sample_rate));
+    transmitter_model.set_baseband_bandwidth(metadata->sample_rate <= 500000 ? 1750000 : 2500000);
+    transmitter_model.set_target_frequency(metadata->center_frequency);
+    transmitter_model.enable();
+
+    chThdSleepMilliseconds(100);
+
+    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);
+        });
+}
+
+void CVSSpamView::on_tx_progress(const uint32_t progress) {
+    if (is_active()) {
+        progressbar.set_value(progress % 100);
+        progressbar.set_style(Theme::getInstance()->fg_red);
+    }
+}
+
+void CVSSpamView::focus() {
+    menu_view.focus();
+}
+
+bool CVSSpamView::is_active() const {
+    return (bool)replay_thread;
+}
+
+void CVSSpamView::stop_tx() {
+    replay_thread.reset();
+    transmitter_model.disable();
+    ready_signal = false;
+    thread_sync_complete = false;
+    chaos_mode = false;
+    progressbar.set_value(0);
+    chThdSleepMilliseconds(50);
+}
+
+CVSSpamView::CVSSpamView(NavigationView& nav)
+    : nav_{nav},
+      current_file{} {
+    baseband::run_image(portapack::spi_flash::image_tag_replay);
+
+    add_children({&menu_view,
+                  &text_empty,
+                  &button_prev_page,
+                  &button_next_page,
+                  &page_info,
+                  &button_send,
+                  &button_chaos,
+                  &button_stop,
+                  &progressbar});
+
+    button_send.set_style(Theme::getInstance()->fg_magenta);
+    button_chaos.set_style(Theme::getInstance()->fg_yellow);
+    button_stop.set_style(Theme::getInstance()->fg_red);
+
+    transmitter_model.set_sampling_rate(1536000);
+    transmitter_model.set_baseband_bandwidth(1750000);
+    transmitter_model.set_rf_amp(true);
+    transmitter_model.set_tx_gain(47);
+    transmitter_model.set_channel_bandwidth(1750000);
+
+    refresh_list();
+
+    button_prev_page.on_select = [this](Button&) {
+        if (is_active()) return;
+        if (current_page == 1) return;
+        if (current_page == 2) page = 1;
+        page = current_page - 1;
+        refresh_list();
+    };
+
+    button_next_page.on_select = [this](Button&) {
+        if (is_active()) return;
+        refresh_list();
+    };
+
+    button_send.on_select = [this](Button&) {
+        if (!file_list.empty()) {
+            start_tx(menu_view.highlighted_index());
+        }
+    };
+
+    button_chaos.on_select = [this](Button&) {
+        if (is_active()) {
+            chaos_mode = false;
+            stop_tx();
+        } else {
+            chaos_mode = true;
+            start_random_tx();
+        }
+    };
+
+    button_stop.on_select = [this](Button&) {
+        if (is_active()) {
+            stop_tx();
+        }
+    };
+}
+
+CVSSpamView::~CVSSpamView() {
+    stop_tx();
+    baseband::shutdown();
+}
+
+}  // namespace ui::external_app::cvs_spam
@@ -0,0 +1,136 @@
+// CVS Spam app by RocketGod (@rocketgod-git) https://betaskynet.com
+// Original .cu8 files by @jimilinuxguy https://github.com/jimilinuxguy/customer-assistance-buttons-sdr
+// If you can read this, you're a nerd. :P
+// Come join us at https://discord.gg/thepiratesreborn
+
+#pragma once
+
+#include "ui_widget.hpp"
+#include "ui_transmitter.hpp"
+#include "replay_thread.hpp"
+#include "baseband_api.hpp"
+#include "ui_language.hpp"
+#include "file_path.hpp"
+
+using namespace portapack;
+
+namespace ui::external_app::cvs_spam {
+
+class CVSSpamView : public View {
+   public:
+    explicit CVSSpamView(NavigationView& nav);
+    ~CVSSpamView();
+
+    void focus() override;
+    std::string title() const override { return "CVS Spam"; };
+
+   private:
+    static constexpr size_t read_size = 0x4000;
+    static constexpr size_t buffer_count = 3;
+
+    lfsr_word_t lfsr_v = 1;
+    bool chaos_mode{false};
+
+    NavigationView& nav_;
+    std::unique_ptr<ReplayThread> replay_thread{};
+    bool ready_signal{false};
+    bool thread_sync_complete{false};
+    std::filesystem::path current_file;
+
+    bool is_active() const;
+    void stop_tx();
+    void file_error(const std::filesystem::path& path, const std::string& error_details);
+    void refresh_list();
+    void start_tx(const uint32_t id);
+    void start_random_tx();
+    void on_tx_progress(const uint32_t progress);
+
+    uint32_t page = 1;
+    uint32_t current_page = 1;
+    std::vector<std::filesystem::path> file_list{};
+
+    MenuView menu_view{
+        {0, 0, 240, 180},
+        true};
+
+    Text text_empty{
+        {7 * 8, 12 * 8, 16 * 8, 16},
+        "Empty directory!"};
+
+    Button button_prev_page{
+        {0, 180, 50, 32},
+        "<"};
+
+    Button button_next_page{
+        {190, 180, 50, 32},
+        ">"};
+
+    Text page_info{
+        {95, 188, 50, 16}};
+
+    Button button_send{
+        {0, 212, 75, 36},
+        "CALL"};
+
+    Button button_chaos{
+        {82, 212, 75, 36},
+        "CHAOS"};
+
+    Button button_stop{
+        {165, 212, 75, 36},
+        LanguageHelper::currentMessages[LANG_STOP]};
+
+    ProgressBar progressbar{
+        {0, 256, 240, 44}};
+
+    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) {
+                ready_signal = true;
+            }
+        }};
+
+    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);
+        }};
+
+    MessageHandlerRegistration message_handler_replay_thread_done{
+        Message::ID::ReplayThreadDone,
+        [this](const Message* const p) {
+            const auto message = *reinterpret_cast<const ReplayThreadDoneMessage*>(p);
+            if (message.return_code == ReplayThread::END_OF_FILE) {
+                if (chaos_mode) {
+                    replay_thread.reset();
+                    transmitter_model.disable();
+                    ready_signal = false;
+                    lfsr_v = lfsr_iterate(lfsr_v);
+                    size_t random_index = lfsr_v % file_list.size();
+                    menu_view.set_highlighted(random_index);
+                    chThdSleepMilliseconds(100);
+                    start_tx(random_index);
+                } else {
+                    thread_sync_complete = true;
+                    stop_tx();
+                }
+            } else if (message.return_code == ReplayThread::READ_ERROR) {
+                file_error(file_list[menu_view.highlighted_index()], "Read error during playback");
+                if (chaos_mode) {
+                    replay_thread.reset();
+                    transmitter_model.disable();
+                    ready_signal = false;
+                    lfsr_v = lfsr_iterate(lfsr_v);
+                    size_t random_index = lfsr_v % file_list.size();
+                    menu_view.set_highlighted(random_index);
+                    chThdSleepMilliseconds(100);
+                    start_tx(random_index);
+                }
+            }
+        }};
+};
+
+}  // namespace ui::external_app::cvs_spam
@@ -0,0 +1,33 @@
+// CVS Spam app by RocketGod (@rocketgod-git) https://betaskynet.com
+// Original .cu8 files by @jimilinuxguy https://github.com/jimilinuxguy/customer-assistance-buttons-sdr
+// If you can read this, you're a nerd. :P
+// Come join us at https://discord.gg/thepiratesreborn
+
+#include "ui.hpp"
+#include "cvs_spam.hpp"
+#include "ui_navigation.hpp"
+#include "external_app.hpp"
+
+namespace ui::external_app::cvs_spam {
+void initialize_app(NavigationView& nav) {
+    nav.push<CVSSpamView>();
+}
+}  // namespace ui::external_app::cvs_spam
+
+extern "C" {
+
+__attribute__((section(".external_app.app_cvs_spam.application_information"), used)) application_information_t _application_information_cvs_spam = {
+    (uint8_t*)0x00000000,
+    ui::external_app::cvs_spam::initialize_app,
+    CURRENT_HEADER_VERSION,
+    VERSION_MD5,
+    "CVS Spam",
+    {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+     0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
+     0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81},
+    ui::Color::red().v,
+    app_location_t::TX,
+    {'P', 'R', 'E', 'P'},
+    0x00000000};
+}
@@ -96,6 +96,40 @@ set(EXTCPPSRC
 	#sstvtx
 	external/sstvtx/main.cpp
 	external/sstvtx/ui_sstvtx.cpp
+
+	#random
+	external/random_password/main.cpp
+	external/random_password/ui_random_password.cpp
+	external/random_password/sha512.cpp
+	external/random_password/sha512.h
+
+	#acars
+	external/acars_rx/main.cpp
+	external/acars_rx/acars_app.cpp
+
+	#shoppingcart_lock
+	external/shoppingcart_lock/main.cpp
+	external/shoppingcart_lock/shoppingcart_lock.cpp	
+
+	#ookbrute
+	external/ookbrute/main.cpp
+	external/ookbrute/ui_ookbrute.cpp
+
+	#ook_editor
+	external/ook_editor/main.cpp
+	external/ook_editor/ui_ook_editor.cpp
+
+	#cvs_spam
+	external/cvs_spam/main.cpp
+	external/cvs_spam/cvs_spam.cpp	
+	
+	#flippertx
+	external/flippertx/main.cpp
+	external/flippertx/ui_flippertx.cpp
+
+	#remote
+	external/remote/main.cpp
+	external/remote/ui_remote.cpp
 )

 set(EXTAPPLIST
@@ -117,9 +151,17 @@ set(EXTAPPLIST
 	foxhunt_rx
 	audio_test
 	wardrivemap
+	cvs_spam
 	tpmsrx
 	protoview
 	adsbtx
 	morse_tx
 	sstvtx
+	random_password
+	#acars_rx
+	ookbrute
+	ook_editor
+	shoppingcart_lock
+	flippertx
+    remote
 )
@@ -46,6 +46,14 @@ MEMORY
    ram_external_app_adsbtx(rwx) : org = 0xADC50000, len = 32k
    ram_external_app_morse_tx(rwx) : org = 0xADC60000, len = 32k
    ram_external_app_sstvtx(rwx) : org = 0xADC70000, len = 32k
+    ram_external_app_random_password(rwx) : org = 0xADC80000, len = 32k
+    ram_external_app_acars_rx(rwx) : org = 0xADC90000, len = 32k
+    ram_external_app_shoppingcart_lock(rwx) : org = 0xADCA0000, len = 32k    
+    ram_external_app_cvs_spam(rwx) : org = 0xADCB0000, len = 32k 
+    ram_external_app_ookbrute(rwx) : org = 0xADCC0000, len = 32k 
+    ram_external_app_flippertx(rwx) : org = 0xADCD0000, len = 32k 
+    ram_external_app_ook_editor(rwx) : org = 0xADCE0000, len = 32k 
+    ram_external_app_remote(rwx) : org = 0xADCF0000, len = 32k 
 }

 SECTIONS
@@ -164,7 +172,6 @@ SECTIONS
        *(*ui*external_app*tpmsrx*);
    } > ram_external_app_tpmsrx

-
   .external_app_protoview : ALIGN(4) SUBALIGN(4)
    {
        KEEP(*(.external_app.app_protoview.application_information));
@@ -190,6 +197,51 @@ SECTIONS
        *(*ui*external_app*sstvtx*);
    } > ram_external_app_sstvtx

+    .external_app_random_password : ALIGN(4) SUBALIGN(4)
+    {
+        KEEP(*(.external_app.app_random_password.application_information));
+        *(*ui*external_app*random_password*);
+    } > ram_external_app_random_password

+    .external_app_acars_rx : ALIGN(4) SUBALIGN(4)
+    {
+        KEEP(*(.external_app.app_acars_rx.application_information));
+        *(*ui*external_app*acars_rx*);
+    } > ram_external_app_acars_rx

+   .external_app_shoppingcart_lock : ALIGN(4) SUBALIGN(4)
+    {
+        KEEP(*(.external_app.app_shoppingcart_lock.application_information));
+        *(*ui*external_app*shoppingcart_lock*);
+    } > ram_external_app_shoppingcart_lock
+
+   .external_app_cvs_spam : ALIGN(4) SUBALIGN(4)
+    {
+        KEEP(*(.external_app.app_cvs_spam.application_information));
+        *(*ui*external_app*cvs_spam*);
+    } > ram_external_app_cvs_spam
+
+   .external_app_ookbrute : ALIGN(4) SUBALIGN(4)
+    {
+        KEEP(*(.external_app.app_ookbrute.application_information));
+        *(*ui*external_app*ookbrute*);
+    } > ram_external_app_ookbrute
+
+    .external_app_ook_editor : ALIGN(4) SUBALIGN(4)
+    {
+        KEEP(*(.external_app.app_ook_editor.application_information));
+        *(*ui*external_app*ook_editor*);
+    } > ram_external_app_ook_editor
+
+   .external_app_flippertx : ALIGN(4) SUBALIGN(4)
+    {
+        KEEP(*(.external_app.app_flippertx.application_information));
+        *(*ui*external_app*flippertx*);
+    } > ram_external_app_flippertx
+
+    .external_app_remote : ALIGN(4) SUBALIGN(4)
+    {
+        KEEP(*(.external_app.app_remote.application_information));
+        *(*ui*external_app*remote*);
+    } > ram_external_app_remote
 }
@@ -22,6 +22,7 @@
 #include "rtc_time.hpp"
 #include "string_format.hpp"
 #include "portapack_persistent_memory.hpp"
+#include "i2cdevmanager.hpp"

 using namespace portapack;
 using namespace ui;
@@ -29,7 +30,7 @@ using namespace ui;
 namespace ui::external_app::extsensors {

 void ExtSensorsView::focus() {
-    text_info.focus();
+    console.focus();
 }

 ExtSensorsView::ExtSensorsView(NavigationView& nav)
@@ -39,10 +40,33 @@ ExtSensorsView::ExtSensorsView(NavigationView& nav)
                  &text_gps,
                  &text_orientation,
                  &text_envl1,
-                  &text_envl2});
+                  &text_envl2,
+                  &text_envl3,
+                  &console});
+
+    prev_scan_int = i2cdev::I2CDevManager::get_autoscan_interval();
+    refreshi2c();
+    i2cdev::I2CDevManager::set_autoscan_interval(3);  // scan each 3 sec for new i2c devices
+}
+
+void ExtSensorsView::on_new_dev() {
+    refreshi2c();
+}
+
+void ExtSensorsView::refreshi2c() {
+    console.clear(true);
+    console.writeln("Found I2C devices:");
+    auto addrlist = i2cdev::I2CDevManager::get_gev_list_by_addr();
+    for (size_t i = 0; i < addrlist.size(); ++i) {
+        console.write("0x");
+        console.write(to_string_hex(addrlist[i]));
+        console.write(", ");
+    }
+    if (addrlist.size() == 0) console.writeln("No I2C devs found.");
 }

 ExtSensorsView::~ExtSensorsView() {
+    i2cdev::I2CDevManager::set_autoscan_interval(prev_scan_int);
 }

 void ExtSensorsView::on_any() {
@@ -78,9 +102,14 @@ void ExtSensorsView::on_environment(const EnvironmentDataMessage* msg) {
    tmp += "C";
    tmp += "; H: " + to_string_decimal(msg->humidity, 1) + "%";  // humidity
    text_envl1.set(tmp);
-    tmp = "P: " + to_string_decimal(msg->pressure, 1) + " hPa; L:";  // pressure
-    tmp += to_string_dec_int(msg->light) + " LUX";                   // light
+    tmp = "P: " + to_string_decimal(msg->pressure, 1) + " hPa";  // pressure
    text_envl2.set(tmp);
 }

+void ExtSensorsView::on_light(const LightDataMessage* msg) {
+    on_any();
+    std::string tmp = "L: " + to_string_dec_int(msg->light) + " LUX";
+    text_envl3.set(tmp);
+}
+
 }  // namespace ui::external_app::extsensors
@@ -53,6 +53,7 @@ class ExtSensorsView : public View {
    NavigationView& nav_;

    bool has_data = false;
+    uint16_t prev_scan_int = 0;

    Labels labels{
        {{0 * 8, 3 * 16}, "GPS:", Theme::getInstance()->fg_light->foreground},
@@ -64,9 +65,15 @@ class ExtSensorsView : public View {
    Text text_orientation{{5 * 8, 5 * 16, 24 * 8, 16}, "-"};
    Text text_envl1{{5 * 8, 7 * 16, 24 * 8, 16}, "-"};
    Text text_envl2{{1 * 8, 9 * 16, 24 * 8, 16}, "-"};
+    Text text_envl3{{1 * 8, 11 * 16, 24 * 8, 16}, "-"};
+    Console console{
+        {1, 13 * 16, screen_width - 1, screen_height - 13 * 16}};

+    void refreshi2c();
+    void on_new_dev();
    void on_any();

+    void on_light(const LightDataMessage* msg);
    void on_gps(const GPSPosDataMessage* msg);
    void on_orientation(const OrientationDataMessage* msg);
    void on_environment(const EnvironmentDataMessage* msg);
@@ -90,6 +97,20 @@ class ExtSensorsView : public View {
            const auto message = static_cast<const EnvironmentDataMessage*>(p);
            this->on_environment(message);
        }};
+
+    MessageHandlerRegistration message_handler_light{
+        Message::ID::LightData,
+        [this](Message* const p) {
+            const auto message = static_cast<const LightDataMessage*>(p);
+            this->on_light(message);
+        }};
+
+    MessageHandlerRegistration message_handler_dev{
+        Message::ID::I2CDevListChanged,
+        [this](Message* const p) {
+            (void)p;  // make compiler happy
+            this->on_new_dev();
+        }};
 };
 };  // namespace ui::external_app::extsensors

@@ -0,0 +1,82 @@
+/*
+ * 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.hpp"
+#include "ui_flippertx.hpp"
+#include "ui_navigation.hpp"
+#include "external_app.hpp"
+
+namespace ui::external_app::flippertx {
+void initialize_app(ui::NavigationView& nav) {
+    nav.push<FlipperTxView>();
+}
+}  // namespace ui::external_app::flippertx
+
+extern "C" {
+
+__attribute__((section(".external_app.app_flippertx.application_information"), used)) application_information_t _application_information_flippertx = {
+    /*.memory_location = */ (uint8_t*)0x00000000,
+    /*.externalAppEntry = */ ui::external_app::flippertx::initialize_app,
+    /*.header_version = */ CURRENT_HEADER_VERSION,
+    /*.app_version = */ VERSION_MD5,
+
+    /*.app_name = */ "FlipperTx",
+    /*.bitmap_data = */ {
+        0x20,
+        0x00,
+        0x20,
+        0x00,
+        0x20,
+        0x00,
+        0x20,
+        0x00,
+        0xE0,
+        0x07,
+        0xF0,
+        0x0F,
+        0x30,
+        0x0C,
+        0x30,
+        0x0C,
+        0xF0,
+        0x0F,
+        0xF0,
+        0x0F,
+        0x70,
+        0x0D,
+        0xB0,
+        0x0E,
+        0x70,
+        0x0D,
+        0xB0,
+        0x0E,
+        0xF0,
+        0x0F,
+        0xE0,
+        0x07,
+    },
+    /*.icon_color = */ ui::Color::orange().v,
+    /*.menu_location = */ app_location_t::TX,
+
+    /*.m4_app_tag = portapack::spi_flash::image_tag_ookstreaming */ {'P', 'O', 'S', 'K'},
+    /*.m4_app_offset = */ 0x00000000,  // will be filled at compile time
+};
+}
@@ -0,0 +1,285 @@
+/*
+ * Copyright (C) 2024 HTotoo
+ *
+ * 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_flippertx.hpp"
+#include "audio.hpp"
+#include "rtc_time.hpp"
+#include "baseband_api.hpp"
+#include "string_format.hpp"
+#include "portapack_persistent_memory.hpp"
+#include "buffer_exchange.hpp"
+
+using namespace portapack;
+using namespace ui;
+
+namespace ui::external_app::flippertx {
+
+void FlipperTxView::focus() {
+    button_browse.focus();
+}
+
+void FlipperTxView::set_ready() {
+    ready_signal = true;
+}
+
+FlipperTxView::FlipperTxView(NavigationView& nav)
+    : nav_{nav} {
+    add_children({&button_startstop,
+                  &field_frequency,
+                  &tx_view,
+                  &field_filename,
+                  &button_browse});
+
+    button_startstop.on_select = [this](Button&) {
+        if (is_running) {
+            stop();
+        } else {
+            start();
+        }
+    };
+
+    button_browse.on_select = [this](Button&) {
+        auto open_view = nav_.push<FileLoadView>(".sub");
+        open_view->push_dir(subghz_dir);
+        open_view->on_changed = [this](std::filesystem::path new_file_path) {
+            if (on_file_changed(new_file_path)) {
+                ;  // tif (button_startstop.parent()) button_startstop.focus(); parent_ is null error.....
+            }
+        };
+    };
+}
+
+bool FlipperTxView::on_file_changed(std::filesystem::path new_file_path) {
+    submeta = read_flippersub_file(new_file_path);
+    filename = "";
+    if (!submeta.is_valid()) {
+        field_filename.set_text("File: err, bad file");
+        return false;
+    }
+    proto = submeta.value().protocol;
+    if (proto != FLIPPER_PROTO_RAW && proto != FLIPPER_PROTO_BINRAW) {  // temp disabled
+        field_filename.set_text("File: err, not supp. proto");
+        return false;
+    }
+    preset = submeta.value().preset;
+    if (preset != FLIPPER_PRESET_OOK) {
+        field_filename.set_text("File: err, not supp. preset");
+        return false;
+    }
+    te = submeta.value().te;
+    binraw_bit_count = submeta.value().binraw_bit_count;
+    /*if (binraw_bit_count >= 512 * 800) {
+        field_filename.set_text("File: err, too long");  // should stream, but not in this scope YET
+        return false;
+    }*/
+    field_filename.set_text("File: " + new_file_path.string());
+    filename = new_file_path;
+    return true;
+}
+
+void FlipperTxView::stop() {
+    if (is_running && replay_thread) replay_thread.reset();
+    is_running = false;
+    ready_signal = false;
+
+    transmitter_model.disable();
+    baseband::shutdown();
+    button_startstop.set_text(LanguageHelper::currentMessages[LANG_START]);
+}
+
+bool FlipperTxView::start() {
+    if (filename.empty()) return false;
+    baseband::run_prepared_image(portapack::memory::map::m4_code.base());
+    transmitter_model.enable();
+    button_startstop.set_text(LanguageHelper::currentMessages[LANG_STOP]);
+    // start thread
+    replay_thread = std::make_unique<FlipperPlayThread>(
+        filename,
+        1024, 4,
+        &ready_signal,
+        submeta.value().protocol,
+        submeta.value().te,
+        [](uint32_t return_code) {
+            ReplayThreadDoneMessage message{return_code};
+            EventDispatcher::send_message(message);
+        });
+    is_running = true;
+    return true;
+}
+
+void FlipperTxView::on_tx_progress(const bool done) {
+    if (done) {
+        if (is_running) {
+            stop();
+        }
+    }
+}
+
+FlipperTxView::~FlipperTxView() {
+    stop();
+}
+
+FlipperPlayThread::FlipperPlayThread(
+    std::filesystem::path filename,
+    size_t read_size,
+    size_t buffer_count,
+    bool* ready_signal,
+    FlipperProto proto,
+    uint16_t te,
+    std::function<void(uint32_t return_code)> terminate_callback)
+    : config{read_size, buffer_count},
+      filename{filename},
+      ready_sig{ready_signal},
+      proto{proto},
+      te{te},
+      terminate_callback{std::move(terminate_callback)} {
+    thread = chThdCreateFromHeap(NULL, 6 * 1024, NORMALPRIO + 10, FlipperPlayThread::static_fn, this);
+}
+
+FlipperPlayThread::~FlipperPlayThread() {
+    if (thread) {
+        chThdTerminate(thread);
+        if (thread->p_refs) chThdWait(thread);
+        thread = nullptr;
+    }
+}
+
+msg_t FlipperPlayThread::static_fn(void* arg) {
+    auto obj = static_cast<FlipperPlayThread*>(arg);
+    const auto return_code = obj->run();
+    if (obj->terminate_callback) {
+        obj->terminate_callback(return_code);
+    }
+    chThdExit(0);
+    return 0;
+}
+
+uint32_t FlipperPlayThread::run() {
+    BasebandReplay replay{&config};
+    BufferExchange buffers{&config};
+    StreamBuffer* prefill_buffer{nullptr};
+    int32_t read_result = 0;
+    // assume it is ok, since prev we checked it.
+    // open the sub file
+    File f;  // don't worry, destructor will close it.
+    auto error = f.open(filename);
+    if (error) return READ_ERROR;
+    // seek to the first data
+    if (proto == FLIPPER_PROTO_RAW)
+        seek_flipper_raw_first_data(f);
+    else {
+        seek_flipper_binraw_first_data(f);
+    }
+    // Wait for FIFOs to be allocated in baseband
+    // Wait for _view to tell us that the buffers are ready
+    while (!(*ready_sig) && !chThdShouldTerminate()) {
+        chThdSleep(100);
+    };
+    uint8_t readall = 0;
+    int32_t endsignals[3] = {0, 42069, 613379};  // unlikely a valid data
+    // While empty buffers fifo is not empty...
+    while (!buffers.empty() && !chThdShouldTerminate()) {
+        prefill_buffer = buffers.get_prefill();
+
+        if (prefill_buffer == nullptr) {
+            buffers.put_app(prefill_buffer);
+        } else {
+            size_t c = 0;
+            for (c = 0; c < config.read_size / 4;) {
+                read_result = 0;
+                if (0 == readall) {
+                    if (proto == FLIPPER_PROTO_RAW) {
+                        auto data = read_flipper_raw_next_data(f);
+                        if (!data.is_valid()) {
+                            ((int32_t*)prefill_buffer->data())[c] = endsignals[++readall];
+                        } else {
+                            read_result = data.value();
+                            ((int32_t*)prefill_buffer->data())[c] = read_result;
+                        }
+                        c++;
+
+                    } else {  // BINRAW
+                        auto data = read_flipper_binraw_next_data(f);
+                        if (!data.is_valid())
+                            readall = 1;
+                        else {
+                            read_result = data.value();
+                            // add 8 data
+                            for (uint8_t bit = 0; bit < 8; bit++) {
+                                ((int32_t*)prefill_buffer->data())[c + bit] = ((get_flipper_binraw_bitvalue(read_result, (7 - bit)) ? 1 : -1) * te);
+                                c++;
+                            }
+                        }
+                    }
+                } else {
+                    ((int32_t*)prefill_buffer->data())[c] = endsignals[readall];
+                    if (readall == 1) readall++;
+                    c++;
+                }
+            }
+            prefill_buffer->set_size(config.read_size);
+            buffers.put(prefill_buffer);
+        }
+    };
+    baseband::set_fifo_data(nullptr);
+    if (readall) return END_OF_FILE;
+
+    while (!chThdShouldTerminate()) {
+        auto buffer = buffers.get();
+        int32_t read_result = 0;
+        for (size_t d = 0; d < buffer->capacity() / 4; d++) {
+            read_result = -133469;
+            if (!readall) {
+                if (proto == FLIPPER_PROTO_RAW) {
+                    auto data = read_flipper_raw_next_data(f);
+                    if (!data.is_valid()) {
+                        readall = 1;
+                    } else {
+                        read_result = data.value();
+                    }
+                } else {
+                    auto data = read_flipper_binraw_next_data(f);
+                    if (!data.is_valid())
+                        readall = 1;
+                    else {
+                        read_result = data.value();
+                        // add 8 data
+                        for (uint8_t bit = 0; bit < 8; bit++) {
+                            ((int32_t*)prefill_buffer->data())[d + bit] = ((get_flipper_binraw_bitvalue(read_result, (7 - bit)) ? 1 : -1) * te);
+                        }
+                        d += 7;
+                        continue;
+                    }
+                }
+            }
+            if (readall >= 1 && readall <= 2) {
+                read_result = endsignals[readall++];
+            }
+            ((int32_t*)buffer->data())[d] = read_result;
+        }
+        buffer->set_size(buffer->capacity());
+        buffers.put(buffer);
+        if (readall == 3) return END_OF_FILE;
+    }
+    return TERMINATED;
+}
+
+}  // namespace ui::external_app::flippertx
@@ -0,0 +1,171 @@
+/*
+ * Copyright (C) 2024 HTotoo
+ *
+ * This file is part of PortaPack.
+ *
+ */
+
+#ifndef __UI_flippertx_H__
+#define __UI_flippertx_H__
+
+#include "ui.hpp"
+#include "ui_language.hpp"
+#include "ui_navigation.hpp"
+#include "ui_transmitter.hpp"
+#include "ui_freq_field.hpp"
+#include "app_settings.hpp"
+#include "radio_state.hpp"
+#include "utility.hpp"
+#include "string_format.hpp"
+#include "file_path.hpp"
+#include "metadata_file.hpp"
+#include "flipper_subfile.hpp"
+#include "ui_fileman.hpp"
+#include "baseband_api.hpp"
+
+using namespace ui;
+
+namespace ui::external_app::flippertx {
+
+#define OOK_SAMPLERATE 2280000U
+class FlipperPlayThread;
+class FlipperTxView : public View {
+   public:
+    FlipperTxView(NavigationView& nav);
+    ~FlipperTxView();
+
+    void focus() override;
+
+    std::string title() const override {
+        return "FlipperTx";
+    };
+
+   private:
+    NavigationView& nav_;
+    TxRadioState radio_state_{
+        433920000 /* frequency */,
+        1750000 /* bandwidth */,
+        OOK_SAMPLERATE /* sampling rate */
+    };
+
+    TxFrequencyField field_frequency{
+        {0 * 8, 0 * 16},
+        nav_};
+    TransmitterView2 tx_view{
+        {11 * 8, 0 * 16},
+        /*short_ui*/ true};
+
+    app_settings::SettingsManager settings_{
+        "tx_flippertx", app_settings::Mode::TX};
+
+    TextField field_filename{
+        {0, 2 * 16, 300, 1 * 8},
+        "File: -"};
+
+    Button button_startstop{
+        {1, 6 * 16, 96, 24},
+        LanguageHelper::currentMessages[LANG_START]};
+
+    Button button_browse{
+        {1, 3 * 16 + 3, 96, 24},
+        LanguageHelper::currentMessages[LANG_BROWSE]};
+
+    bool is_running{false};
+
+    bool start();
+    void stop();
+
+    void set_ready();
+    void on_tx_progress(const bool done);
+    bool on_file_changed(std::filesystem::path new_file_path);
+
+    std::filesystem::path filename = {};
+    FlipperProto proto = FLIPPER_PROTO_UNSUPPORTED;
+    FlipperPreset preset = FLIPPER_PRESET_UNK;
+    uint16_t te = 0;  // for binraw
+    uint32_t binraw_bit_count = 0;
+    bool ready_signal = false;
+
+    std::unique_ptr<FlipperPlayThread> replay_thread{};
+    Optional<flippersub_metadata> submeta{};
+
+    const std::filesystem::path subghz_dir = u"subghz";
+
+    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.done);
+        }};
+
+    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_replay_thread_done{
+        Message::ID::ReplayThreadDone,
+        [this](const Message* const p) {
+            // const auto message = *reinterpret_cast<const ReplayThreadDoneMessage*>(p);
+            (void)p;
+            // stop(); //don't stop for now, stop when i get the tx finished msg
+        }};
+};
+
+struct BasebandReplay {
+    BasebandReplay(ReplayConfig* const config) {
+        baseband::replay_start(config);
+    }
+
+    ~BasebandReplay() {
+        // baseband::replay_stop(); // wont, since we need to send out that is in the buffer
+    }
+};
+
+class FlipperPlayThread {
+   public:
+    FlipperPlayThread(
+        std::filesystem::path,
+        size_t read_size,
+        size_t buffer_count,
+        bool* ready_signal,
+        FlipperProto proto,
+        uint16_t te,
+        std::function<void(uint32_t return_code)> terminate_callback);
+    ~FlipperPlayThread();
+
+    FlipperPlayThread(const FlipperPlayThread&) = delete;
+    FlipperPlayThread(FlipperPlayThread&&) = delete;
+    FlipperPlayThread& operator=(const FlipperPlayThread&) = delete;
+    FlipperPlayThread& operator=(FlipperPlayThread&&) = delete;
+
+    const ReplayConfig& state() const {
+        return config;
+    };
+
+    enum FlipperPlayThread_return {
+        READ_ERROR = 0,
+        END_OF_FILE,
+        TERMINATED
+    };
+
+   private:
+    ReplayConfig config;
+    std::filesystem::path filename;
+    bool* ready_sig;
+    FlipperProto proto;
+    uint16_t te;
+    std::function<void(uint32_t return_code)> terminate_callback;
+    Thread* thread{nullptr};
+
+    static msg_t static_fn(void* arg);
+
+    uint32_t run();
+};
+};  // namespace ui::external_app::flippertx
+
+#endif /*__UI_flippertx_H__*/
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2024 Samir Sánchez Garnica @sasaga92
+ *
+ * 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.hpp"
+#include "ui_ook_editor.hpp"
+#include "ui_navigation.hpp"
+#include "external_app.hpp"
+
+namespace ui::external_app::ook_editor {
+void initialize_app(ui::NavigationView& nav) {
+    nav.push<OOKEditorAppView>();
+}
+}  // namespace ui::external_app::ook_editor
+
+extern "C" {
+
+__attribute__((section(".external_app.app_ook_editor.application_information"), used)) application_information_t _application_information_ook_editor = {
+    /*.memory_location = */ (uint8_t*)0x00000000,
+    /*.externalAppEntry = */ ui::external_app::ook_editor::initialize_app,
+    /*.header_version = */ CURRENT_HEADER_VERSION,
+    /*.app_version = */ VERSION_MD5,
+
+    /*.app_name = */ "OOKEditor",
+    /*.bitmap_data = */ {
+        0x20,
+        0x00,
+        0x20,
+        0x00,
+        0x20,
+        0x00,
+        0x20,
+        0x00,
+        0xE0,
+        0x07,
+        0xF0,
+        0x0F,
+        0x30,
+        0x0C,
+        0x30,
+        0x0C,
+        0xF0,
+        0x0F,
+        0xF0,
+        0x0F,
+        0x70,
+        0x0D,
+        0xB0,
+        0x0E,
+        0x70,
+        0x0D,
+        0xB0,
+        0x0E,
+        0xF0,
+        0x0F,
+        0xE0,
+        0x07,
+    },
+    /*.icon_color = */ ui::Color::orange().v,
+    /*.menu_location = */ app_location_t::TX,
+
+    /*.m4_app_tag = portapack::spi_flash::image_tag_ook */ {'P', 'O', 'O', 'K'},
+    /*.m4_app_offset = */ 0x00000000,  // will be filled at compile time
+};
+}
@@ -0,0 +1,282 @@
+/*
+ * Copyright (C) 2024 Samir Sánchez Garnica @sasaga92
+ *
+ * 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_ook_editor.hpp"
+
+using namespace portapack;
+using namespace ui;
+
+namespace fs = std::filesystem;
+
+namespace ui::external_app::ook_editor {
+
+// give focus to set button
+void OOKEditorAppView::focus() {
+    button_set.focus();
+}
+
+// update internal ook_data with GUI values
+void OOKEditorAppView::update_ook_data_from_app() {
+    ook_data.frequency = field_frequency.value();
+    ook_data.sample_rate = field_sample_rate.selected_index_value();
+    ook_data.symbol_rate = field_symbol_rate.value();
+    ook_data.repeat = field_repeat.value();
+    ook_data.pause_symbol_duration = field_pause_symbol_duration.value();
+}
+
+// `start_tx` method: Configures and begins OOK data transmission with a specific message.
+void OOKEditorAppView::start_tx() {
+    // check if there is a payload
+    if (ook_data.payload.length() < 1) {
+        text_app_status.set("Error: no payload to tx !!");
+        return;
+    }
+    progressbar.set_max(field_repeat.value());                              // Size the progress bar accordingly to the number of repeat
+    is_transmitting = true;                                                 // set transmitting flag
+    button_send_stop.set_text(LanguageHelper::currentMessages[LANG_STOP]);  // set button back to initial "start" state
+    start_ook_file_tx(ook_data);                                            // start the transmission
+}
+
+// `stop_tx` method: Stops the transmission and resets the progress bar.
+void OOKEditorAppView::stop_tx() {
+    is_transmitting = false;                                                 // set transmitting flag
+    stop_ook_file_tx();                                                      // stop transmission
+    progressbar.set_value(0);                                                // Reset progress bar to 0
+    button_send_stop.set_text(LanguageHelper::currentMessages[LANG_START]);  // set button back to initial "start" state
+}
+
+// `on_file_changed` method: Called when a new file is loaded; parses file data into variables
+void OOKEditorAppView::on_file_changed(const fs::path& new_file_path) {
+    ook_data.payload.clear();  // Clear previous payload content
+    if (!read_ook_file(new_file_path, ook_data)) {
+        text_app_status.set("Error loading " + new_file_path.filename().string());
+        return;
+    }
+    field_frequency.set_value(ook_data.frequency);
+    field_symbol_rate.set_value(ook_data.symbol_rate);
+    field_repeat.set_value(ook_data.repeat);
+    field_pause_symbol_duration.set_value(ook_data.pause_symbol_duration);
+    field_sample_rate.set_by_value(ook_data.sample_rate);
+    text_payload.set(ook_data.payload);
+    button_send_stop.focus();
+    text_app_status.set("Loaded: " + new_file_path.filename().string());
+}
+
+// `on_tx_progress` method: Updates the progress bar based on transmission progress.
+void OOKEditorAppView::on_tx_progress(const uint32_t progress, const bool done) {
+    progressbar.set_value(progress);  // Update progress bar value
+    if (done) {
+        stop_tx();  // Stop transmission when progress reaches maximum
+    }
+}
+
+// `draw_waveform` method: Draws the waveform on the UI based on the payload data
+void OOKEditorAppView::draw_waveform() {
+    // Padding reason:
+    // In real-world scenarios, the signal would always start low and return low after turning off the radio.
+    // `waveform_buffer` only controls drawing; the actual send logic is handled by frame_fragments.
+    size_t length = ook_data.payload.length();
+
+    // Ensure waveform length does not exceed buffer size
+    if (length + (PADDING_LEFT + PADDING_RIGHT) >= WAVEFORM_BUFFER_SIZE) {
+        length = WAVEFORM_BUFFER_SIZE - (PADDING_LEFT + PADDING_RIGHT);
+    }
+
+    // Left padding
+    for (size_t i = 0; i < PADDING_LEFT; i++) {
+        waveform_buffer[i] = 0;
+    }
+
+    // Draw the actual waveform
+    for (size_t n = 0; n < length; n++) {
+        waveform_buffer[n + PADDING_LEFT] = (ook_data.payload[n] == '0') ? 0 : 1;
+    }
+
+    // Right padding
+    for (size_t i = length + PADDING_LEFT; i < WAVEFORM_BUFFER_SIZE; i++) {
+        waveform_buffer[i] = 0;
+    }
+
+    waveform.set_length(length + PADDING_LEFT + PADDING_RIGHT);
+    waveform.set_dirty();
+}
+
+// build a new path+file, make some tests, call save_ook_to_file
+void OOKEditorAppView::on_save_file(const std::string value) {
+    // check if there is a payload, else Error
+    if (ook_data.payload.length() < 1) {
+        text_app_status.set("Err: can't save, no payload !");
+        return;
+    }
+    ensure_directory(ook_editor_dir);
+    auto new_path = ook_editor_dir / value + ".OOK";
+    if (save_ook_to_file(new_path)) {
+        text_app_status.set("Saved to " + new_path.string());
+    } else {
+        text_app_status.set("Error saving " + new_path.string());
+    }
+}
+
+// update ook_data from GUI and save
+bool OOKEditorAppView::save_ook_to_file(const std::filesystem::path& path) {
+    update_ook_data_from_app();
+    return save_ook_file(ook_data, path);
+}
+
+// Destructor for `OOKEditorAppView`: Disables the transmitter and shuts down the baseband
+OOKEditorAppView::~OOKEditorAppView() {
+    stop_ook_file_tx();
+    baseband::shutdown();
+}
+
+// Constructor for `OOKEditorAppView`: Sets up the app view and initializes UI elements
+OOKEditorAppView::OOKEditorAppView(NavigationView& nav)
+    : nav_{nav} {
+    // load OOK baseband
+    baseband::run_image(portapack::spi_flash::image_tag_ook);
+
+    // add all the widgets
+    add_children({&field_frequency,
+                  &tx_view,
+                  &button_send_stop,
+                  &label_step,
+                  &field_step,
+                  &label_sample_rate,
+                  &field_sample_rate,
+                  &label_symbol_rate,
+                  &field_symbol_rate,
+                  &label_symbol_rate_unit,
+                  &text_payload,
+                  &button_set,
+                  &progressbar,
+                  &label_repeat,
+                  &field_repeat,
+                  &label_pause_symbol_duration,
+                  &field_pause_symbol_duration,
+                  &label_pause_symbol_duration_unit,
+                  &label_payload,
+                  &text_app_status,
+                  &label_waveform,
+                  &waveform,
+                  &button_open,
+                  &button_save});
+
+    // Initialize default values for controls
+    field_symbol_rate.set_value(100);
+    field_pause_symbol_duration.set_value(100);
+    field_repeat.set_value(4);
+
+    // Configure open ook file button
+    button_open.on_select = [this](Button&) {
+        auto open_view = nav_.push<FileLoadView>(".OOK");
+        ensure_directory(ook_editor_dir);
+        open_view->push_dir(ook_editor_dir);
+        open_view->on_changed = [this](std::filesystem::path new_file_path) {
+            // Postpone `on_file_changed` call until `FileLoadView` is closed
+            nav_.set_on_pop([this, new_file_path]() {
+                on_file_changed(new_file_path);
+                button_send_stop.focus();
+                draw_waveform();
+            });
+        };
+    };
+
+    // Configure save to ook file button
+    button_save.on_select = [this, &nav](const ui::Button&) {
+        outputFileBuffer = "";
+        text_prompt(
+            nav,
+            outputFileBuffer,
+            64,
+            [this](std::string& buffer) {
+                on_save_file(buffer);
+            });
+    };
+
+    // clean out loaded file name if field is changed
+    field_symbol_rate.on_change = [this](int32_t) {
+        text_app_status.set("");  // Clear loaded file text field
+    };
+    // clean out loaded file name if field is changed
+    field_repeat.on_change = [this](int32_t) {
+        text_app_status.set("");  // Clear loaded file text field
+    };
+    // clean out loaded file name if field is changed
+    field_pause_symbol_duration.on_change = [this](int32_t) {
+        text_app_status.set("");  // Clear loaded file text field
+    };
+    // clean out loaded file name if field is changed
+    field_sample_rate.on_change = [this](size_t, int32_t) {
+        text_app_status.set("");  // Clear loaded file text field
+    };
+
+    // setting up FrequencyField
+    field_frequency.set_value(ook_editor_tx_freq);
+
+    // clean out loaded file name if field is changed, save ook_editor_tx_freq
+    field_frequency.on_change = [this](rf::Frequency f) {
+        ook_editor_tx_freq = f;
+        text_app_status.set("");  // Clear loaded file text field
+    };
+
+    // allow typing frequency number
+    field_frequency.on_edit = [this]() {
+        auto freq_view = nav_.push<FrequencyKeypadView>(field_frequency.value());
+        freq_view->on_changed = [this](rf::Frequency f) {
+            field_frequency.set_value(f);
+            text_app_status.set("");  // Clear loaded file text field
+        };
+    };
+
+    // allow different steps on symbol_rate and pause_symbol_duration
+    field_step.on_change = [this](size_t, int32_t value) {
+        text_app_status.set("");  // Clear loaded file text field
+        field_symbol_rate.set_step(value);
+        field_pause_symbol_duration.set_step(value);
+    };
+
+    // Configure button to manually set payload through text input
+    button_set.on_select = [this, &nav](Button&) {
+        text_prompt(
+            nav,
+            ook_data.payload,
+            100,
+            [this](std::string& s) {
+                text_payload.set(s);
+                draw_waveform();
+                text_app_status.set("");  // Clear loaded file text field
+            });
+    };
+
+    // Configure button to start or stop the transmission
+    button_send_stop.on_select = [this](Button&) {
+        if (!is_transmitting) {
+            update_ook_data_from_app();
+            start_tx();  // Begin transmission
+        } else {
+            stop_tx();
+        }
+    };
+
+    // initial waveform drawing (should be a single line)
+    draw_waveform();
+}
+}  // namespace ui::external_app::ook_editor
@@ -0,0 +1,137 @@
+/*
+ * Copyright (C) 2024 Samir Sánchez Garnica @sasaga92
+ *
+ * This file is part of PortaPack.
+ *
+ */
+
+#ifndef __UI_OOK_EDITOR_H__
+#define __UI_OOK_EDITOR_H__
+
+#include "ui.hpp"
+#include "ui_language.hpp"
+#include "ui_freq_field.hpp"
+#include "ui_textentry.hpp"
+#include "ui_fileman.hpp"
+#include "ui_transmitter.hpp"
+#include "radio_state.hpp"
+#include "app_settings.hpp"
+#include "file_path.hpp"
+#include "ook_file.hpp"
+
+using namespace ui;
+
+namespace ui::external_app::ook_editor {
+
+#define PADDING_LEFT 1                             // waveform padding
+#define PADDING_RIGHT 1                            // waveform padding
+#define OOK_SAMPLERATE_DEFAULT 2280000U            // Set the default Sample Rate
+#define TRANSMISSION_FREQUENCY_DEFAULT 433920000U  // Sets the default transmission frequency (27 MHz).
+#define WAVEFORM_BUFFER_SIZE 550
+
+class OOKEditorAppView : public View {
+   public:
+    void focus() override;
+    OOKEditorAppView(NavigationView& nav);
+
+    ~OOKEditorAppView();
+
+    std::string title() const override {
+        return "OOKEditor";
+    };
+
+   private:
+    NavigationView& nav_;                           // Reference to the navigation system.
+    uint32_t progress = 0;                          // Stores the current transmission progress.
+    int16_t waveform_buffer[WAVEFORM_BUFFER_SIZE];  // Buffer for waveform data.
+    bool is_transmitting = false;                   // State of transmission.
+    rf::Frequency ook_editor_tx_freq{24000000};     // last used transmit frequency
+    std::string outputFileBuffer{};                 // buffer for output file
+    ook_file_data ook_data = {0, 0, 0, 0, 0, ""};   // ook files handle
+
+    // draw current payload waveform
+    void draw_waveform();
+
+    // update ook_data from GUI selection
+    void update_ook_data_from_app();
+
+    // start transmission
+    void start_tx();
+    // stop transmission
+    void stop_tx();
+
+    // Updates the transmission progress on the progress bar.
+    void on_tx_progress(const uint32_t progress, const bool done);
+
+    // Updates data when a new file is loaded.
+    void on_file_changed(const std::filesystem::path& new_file_path);
+
+    // Prepare a new std::filesystem::path from string value and call saveFile
+    void on_save_file(const std::string value);
+
+    // Called by on_save_file to save the current OOK parameters to the file
+    bool save_ook_to_file(const std::filesystem::path& path);
+
+    // Registers a message handler for transmission progress updates.
+    MessageHandlerRegistration message_handler_tx_progress{
+        Message::ID::TXProgress,          // Transmission progress message ID.
+        [this](const Message* const p) {  // Callback to handle the message.
+            const auto message = *reinterpret_cast<const TXProgressMessage*>(p);
+            this->on_tx_progress(message.progress, message.done);
+        }};
+
+    // Sets transmission frequency, bandwidth, and default sample rate for OOK.
+    TxRadioState radio_state_{TRANSMISSION_FREQUENCY_DEFAULT, 1750000, OOK_SAMPLERATE_DEFAULT};
+
+    // Settings manager for app configuration.
+    app_settings::SettingsManager settings_{
+        "ook_editor",
+        app_settings::Mode::TX,
+        {{"ook_editor_tx_freq"sv, &ook_editor_tx_freq}}};
+
+    // UI components for frequency and transmitter view.
+    FrequencyField field_frequency{{0 * 8, 0 * 16}};
+    TransmitterView2 tx_view{{20 * 7, 0 * 16}, true};
+
+    // Labels for various fields such as sample rate and repeat count.
+    Labels label_step{{{170, 20}, "Step:", Theme::getInstance()->fg_light->foreground}};
+    Labels label_sample_rate{{{0, 20}, "SampleRate:", Theme::getInstance()->fg_light->foreground}};
+    Labels label_symbol_rate{{{0, 40}, "SymbolRate:", Theme::getInstance()->fg_light->foreground}};
+    Labels label_symbol_rate_unit{{{132, 40}, "/s", Theme::getInstance()->fg_light->foreground}};
+    Labels label_repeat{{{154, 40}, "Repeat:", Theme::getInstance()->fg_light->foreground}};
+    Labels label_pause_symbol_duration{{{0, 60}, "PauseSymbol:", Theme::getInstance()->fg_light->foreground}};
+    Labels label_pause_symbol_duration_unit{{{132, 60}, "us", Theme::getInstance()->fg_light->foreground}};
+    Labels label_payload{{{0, 80}, "Payload:", Theme::getInstance()->fg_light->foreground}};
+    Labels label_waveform{{{0, 188}, "Waveform:", Theme::getInstance()->fg_light->foreground}};
+
+    // Text field to display the various status message of the app
+    Text text_app_status{{0, 160, 30 * 8, 16}, ""};
+
+    // OptionsField for selectable sample rates.
+    OptionsField field_sample_rate{{96, 20}, 7, {{"250k", 250000U}, {"1M", 1000000U}, {"2M", 2000000U}, {"5M", 5000000U}, {"10M", 10000000U}, {"20M", 20000000U}}};
+    // OptionsField for step symbol rates.
+    OptionsField field_step{{210, 20}, 7, {{"1", 1}, {"10", 10}, {"100", 100}}};
+    // Number fields for symbols, pause_symbol between repeat, and repeat count.
+    NumberField field_symbol_rate{{96, 40}, 4, {0, 9999}, 1, '0', false};
+    NumberField field_pause_symbol_duration{{96, 60}, 4, {0, 9999}, 1, '0', false};
+    NumberField field_repeat{{210, 40}, 3, {1, 999}, 1, '0', false};
+
+    // Text field to display the payload data.
+    Text text_payload{{0 * 8, 100, 30 * 8, 16}, ""};
+
+    // Buttons for setting configurations, opening files, and starting transmission.
+    Button button_set{{0, 125, 60, 28}, LanguageHelper::currentMessages[LANG_SET]};
+    Button button_open{{68, 125, 80, 28}, LanguageHelper::currentMessages[LANG_OPEN_FILE]};
+    Button button_save{{154, 125, 80, 28}, LanguageHelper::currentMessages[LANG_SAVE_FILE]};
+    Button button_send_stop{{80, 273, 80, 32}, LanguageHelper::currentMessages[LANG_SEND]};
+
+    // Progress bar to display transmission progress.
+    ProgressBar progressbar{{2 * 8, 250, 208, 16}};
+
+    // Waveform display using waveform buffer and yellow theme color.
+    Waveform waveform{{0, 208, 240, 32}, waveform_buffer, 0, 0, true, Theme::getInstance()->fg_yellow->foreground};
+};
+
+};  // namespace ui::external_app::ook_editor
+
+#endif /*__UI_OOK_EDITOR_H__*/
@@ -0,0 +1,82 @@
+/*
+ * 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.hpp"
+#include "ui_ookbrute.hpp"
+#include "ui_navigation.hpp"
+#include "external_app.hpp"
+
+namespace ui::external_app::ookbrute {
+void initialize_app(ui::NavigationView& nav) {
+    nav.push<OOKBruteView>();
+}
+}  // namespace ui::external_app::ookbrute
+
+extern "C" {
+
+__attribute__((section(".external_app.app_ookbrute.application_information"), used)) application_information_t _application_information_ookbrute = {
+    /*.memory_location = */ (uint8_t*)0x00000000,
+    /*.externalAppEntry = */ ui::external_app::ookbrute::initialize_app,
+    /*.header_version = */ CURRENT_HEADER_VERSION,
+    /*.app_version = */ VERSION_MD5,
+
+    /*.app_name = */ "OOKBrute",
+    /*.bitmap_data = */ {
+        0x20,
+        0x00,
+        0x20,
+        0x00,
+        0x20,
+        0x00,
+        0x20,
+        0x00,
+        0xE0,
+        0x07,
+        0xF0,
+        0x0F,
+        0x30,
+        0x0C,
+        0x30,
+        0x0C,
+        0xF0,
+        0x0F,
+        0xF0,
+        0x0F,
+        0x70,
+        0x0D,
+        0xB0,
+        0x0E,
+        0x70,
+        0x0D,
+        0xB0,
+        0x0E,
+        0xF0,
+        0x0F,
+        0xE0,
+        0x07,
+    },
+    /*.icon_color = */ ui::Color::orange().v,
+    /*.menu_location = */ app_location_t::TX,
+
+    /*.m4_app_tag = portapack::spi_flash::image_tag_ook */ {'P', 'O', 'O', 'K'},
+    /*.m4_app_offset = */ 0x00000000,  // will be filled at compile time
+};
+}
@@ -0,0 +1,253 @@
+/*
+ * Copyright (C) 2024 HTotoo
+ *
+ * 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_ookbrute.hpp"
+#include "audio.hpp"
+#include "rtc_time.hpp"
+#include "baseband_api.hpp"
+#include "string_format.hpp"
+#include "portapack_persistent_memory.hpp"
+
+using namespace portapack;
+using namespace ui;
+
+namespace ui::external_app::ookbrute {
+
+void OOKBruteView::focus() {
+    button_startstop.focus();
+}
+
+OOKBruteView::OOKBruteView(NavigationView& nav)
+    : nav_{nav} {
+    add_children({
+        &button_startstop,
+        &field_frequency,
+        &tx_view,
+        &options_atkmode,
+        &field_start,
+        &field_stop,
+    });
+
+    button_startstop.on_select = [this](Button&) {
+        if (is_running) {
+            is_running = false;
+            stop();
+        } else {
+            is_running = true;
+            start();
+        }
+    };
+
+    options_atkmode.on_change = [this](size_t, int32_t i) {
+        update_start_stop(i);
+        validate_start_stop();
+    };
+    field_start.on_change = [this](int32_t) {
+        validate_start_stop();
+    };
+    field_stop.on_change = [this](int32_t) {
+        validate_start_stop();
+    };
+    update_start_stop(0);
+}
+
+void OOKBruteView::update_start_stop(uint32_t proto) {
+    uint8_t bits = 12;
+    switch (proto) {
+        default:
+        case 0:
+        case 2:
+        case 4:
+            bits = 12;
+            break;
+        case 1:
+        case 3:
+        case 5:
+            bits = 24;
+            break;
+    }
+    uint32_t max = (1 << bits) - 1;
+    field_start.set_range(0, max);
+    field_stop.set_range(0, max);
+    field_start.set_value(0);
+    field_stop.set_value(max);
+}
+
+void OOKBruteView::validate_start_stop() {
+    if (field_start.value() > field_stop.value()) {
+        field_start.set_value(field_stop.value());
+    }
+    if (field_stop.value() < field_start.value()) {
+        field_stop.set_value(field_start.value());
+    }
+}
+
+void OOKBruteView::generate_packet() {
+    uint32_t protocol = options_atkmode.selected_index_value();
+    uint8_t byte = 0;
+    size_t bitstream_length = 0;
+    uint8_t* bitstream = shared_memory.bb_data.data;  // max 512 in size
+    uint32_t samples_per_bit = 0;                     // OOK_SAMPLERATE * bit_duration_in_sec
+    std::string dataFormat = "";
+    std::string zero = "";
+    std::string one = "";
+    uint16_t databits = 0;
+    uint16_t repeat = 1;
+    uint16_t pause_sym = 0;
+    if (protocol == 0) {  // came 12
+        samples_per_bit = OOK_SAMPLERATE / ((3 * 1000) / 1);
+        dataFormat = "0000000000000000000000000000000000001CCCCCCCCCCCC0000";  // 36 0 preamble +start bit + data
+        databits = 12;
+        zero = "011";
+        one = "001";
+        repeat = 2;
+        pause_sym = 0;
+    }
+
+    if (protocol == 1) {  // came24
+        samples_per_bit = OOK_SAMPLERATE / ((3 * 1000) / 1);
+        dataFormat = "0000000000000000000000000000000000001CCCCCCCCCCCCCCCCCCCCCCCC0000";  // 36 0 preamble +start bit + data
+        databits = 24;
+        zero = "011";
+        one = "001";
+        repeat = 2;
+        pause_sym = 0;
+    }
+    if (protocol == 2) {  // nice12
+        samples_per_bit = OOK_SAMPLERATE * (680.0 / 1000000.0);
+        dataFormat = "000000000000000000000000000000000000000001CCCCCCCCCCCC0000";  // 36 0 preamble +start bit + data
+        databits = 12;
+        zero = "011";
+        one = "001";
+        repeat = 2;
+        pause_sym = 0;
+    }
+    if (protocol == 3) {  // nice24
+        samples_per_bit = OOK_SAMPLERATE * (680.0 / 1000000.0);
+        dataFormat = "000000000000000000000000000000000000000001CCCCCCCCCCCCCCCCCCCCCCCC0000";  // 36 0 preamble +start bit + data
+        databits = 24;
+        zero = "011";
+        one = "001";
+        repeat = 2;
+        pause_sym = 0;
+    }
+    if (protocol == 4) {  // holtek_ht12
+        samples_per_bit = OOK_SAMPLERATE * (390.0 / 1000000.0);
+        dataFormat = "0000000000000000000000000000000000001CCCCCCCCCCCC00000000000";  // 36 0 preamble +start bit + data.
+        databits = 12;
+        zero = "011";
+        one = "001";
+        repeat = 2;
+        pause_sym = 0;
+    }
+    if (protocol == 5) {                                                                      // princeton24
+        samples_per_bit = OOK_SAMPLERATE * (450.0 / 1000000.0);                               // long = 3*
+        dataFormat = "000000000000000000000000000000000000CCCCCCCCCCCCCCCCCCCCCCCC10000000";  //
+        databits = 24;
+        zero = "1000";
+        one = "1110";
+        repeat = 6;
+        pause_sym = 0;
+    }
+
+    std::string fragments = "";  // storage
+
+    uint16_t cdb = 0;            // current data bit
+    for (auto c : dataFormat) {  // generate fragments from template
+        if (c == '0') fragments += '0';
+        if (c == '1') fragments += '1';
+        if (c == 'C') {
+            if (counter & (1 << (databits - cdb - 1))) {
+                fragments += one;
+            } else {
+                fragments += zero;
+            }
+            cdb++;
+        }
+    }
+
+    // create bitstream
+    for (auto c : fragments) {
+        byte <<= 1;
+        if (c != '0') byte |= 1;
+        if ((bitstream_length & 7) == 7)
+            bitstream[bitstream_length >> 3] = byte;
+        bitstream_length++;
+    }
+
+    // Finish last byte if needed
+    size_t padding = 8 - (bitstream_length & 7);
+    if (padding != 8) {
+        byte <<= padding;
+        bitstream[(bitstream_length + padding - 1) >> 3] = byte;
+        padding++;
+    }
+
+    // send bitstream
+    baseband::set_ook_data(
+        bitstream_length,
+        samples_per_bit,
+        repeat,
+        pause_sym,
+        0);
+}
+
+void OOKBruteView::stop() {
+    transmitter_model.disable();
+    baseband::shutdown();
+    button_startstop.set_text(LanguageHelper::currentMessages[LANG_START]);
+}
+
+void OOKBruteView::start() {
+    counter = field_start.value();
+    baseband::run_prepared_image(portapack::memory::map::m4_code.base());
+    transmitter_model.enable();
+    button_startstop.set_text(LanguageHelper::currentMessages[LANG_STOP]);
+    generate_packet();
+}
+
+void OOKBruteView::on_tx_progress(const bool done) {
+    if (done) {
+        if (is_running) {
+            counter++;
+            field_start.set_value(counter);
+            if (counter > (uint32_t)field_stop.value()) {
+                stop();
+            } else {
+                generate_packet();
+            }
+        }
+    }
+}
+
+OOKBruteView::~OOKBruteView() {
+    is_running = false;
+    stop();
+}
+
+}  // namespace ui::external_app::ookbrute
+
+/*
+
+https://web.archive.org/web/20230331125843/https://phreakerclub.com/447
+
+
+*/
@@ -0,0 +1,106 @@
+/*
+ * Copyright (C) 2024 HTotoo
+ *
+ * This file is part of PortaPack.
+ *
+ */
+
+#ifndef __UI_OOKBRUTE_H__
+#define __UI_OOKBRUTE_H__
+
+#include "ui.hpp"
+#include "ui_language.hpp"
+#include "ui_navigation.hpp"
+#include "ui_transmitter.hpp"
+#include "ui_freq_field.hpp"
+#include "ui_record_view.hpp"
+#include "app_settings.hpp"
+#include "radio_state.hpp"
+#include "utility.hpp"
+
+using namespace ui;
+
+namespace ui::external_app::ookbrute {
+
+#define OOK_SAMPLERATE 2280000U
+
+class OOKBruteView : public View {
+   public:
+    OOKBruteView(NavigationView& nav);
+    ~OOKBruteView();
+
+    void focus() override;
+
+    std::string title() const override {
+        return "OOKBrute";
+    };
+
+   private:
+    NavigationView& nav_;
+    TxRadioState radio_state_{
+        433920000 /* frequency */,
+        1750000 /* bandwidth */,
+        OOK_SAMPLERATE /* sampling rate */
+    };
+
+    TxFrequencyField field_frequency{
+        {0 * 8, 0 * 16},
+        nav_};
+    TransmitterView2 tx_view{
+        {11 * 8, 0 * 16},
+        /*short_ui*/ true};
+    app_settings::SettingsManager settings_{
+        "tx_ookbrute", app_settings::Mode::TX};
+
+    Button button_startstop{
+        {0, 3 * 16, 96, 24},
+        LanguageHelper::currentMessages[LANG_START]};
+
+    NumberField field_start{
+        {0 * 8, 1 * 16},
+        8,
+        {0, 2500},
+        1,
+        ' ',
+        true};
+
+    NumberField field_stop{
+        {11 * 8, 1 * 16},
+        9,
+        {0, 2500},
+        1,
+        ' ',
+        true};
+
+    OptionsField options_atkmode{
+        {0 * 8, 2 * 16},
+        12,
+        {{"Came12", 0},
+         {"Came24", 1},
+         {"Nice12", 2},
+         {"Nice24", 3},
+         {"Holtek12", 4},
+         {"Princeton24", 5}}};
+
+    bool is_running{false};
+
+    uint32_t counter = 0;  // for packet change
+
+    void start();
+    void stop();
+
+    void on_tx_progress(const bool done);
+    void validate_start_stop();
+    void update_start_stop(uint32_t proto);
+    void generate_packet();
+
+    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.done);
+        }};
+};
+};  // namespace ui::external_app::ookbrute
+
+#endif /*__UI_OOKBRUTE_H__*/
@@ -1,6 +1,5 @@
 /*
- * Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
- * Copyright (C) 2017 Furrtek
+ * Copyright (C) 2024 HTotoo, zxkmm
 *
 * This file is part of PortaPack.
 *
@@ -49,10 +48,12 @@ ProtoView::ProtoView(NavigationView& nav)
                  &field_vga,
                  &field_volume,
                  &field_frequency,
-                  &labels,
+                  &label_zoom,
+                  &label_shift,
                  &options_zoom,
                  &number_shift,
                  &button_reset,
+                  &button_pause,
                  &waveform,
                  &waveform2,
                  &waveform3,
@@ -72,6 +73,10 @@ ProtoView::ProtoView(NavigationView& nav)
    button_reset.on_select = [this](Button&) {
        reset();
    };
+    button_pause.on_select = [this](Button&) {
+        set_pause(!paused);
+    };
+    set_pause(false);  // need to use this to default hide shift functionality
    baseband::set_subghzd_config(0, receiver_model.sampling_rate());
    audio::set_rate(audio::Rate::Hz_24000);
    audio::output::start();
@@ -80,6 +85,7 @@ ProtoView::ProtoView(NavigationView& nav)

 void ProtoView::reset() {
    cnt = 0;
+    set_pause(false);
    number_shift.set_value(0);
    waveform_shift = 0;
    for (uint16_t i = 0; i < MAXSIGNALBUFFER; i++) time_buffer[i] = 0;
@@ -134,19 +140,20 @@ void ProtoView::draw() {
    drawcnt = 0;
    for (uint16_t i = 0; i < MAXDRAWCNT; i++) waveform_buffer[i] = 0;  // reset

-    // add empty data for padding (so you can shift left/nagetive)
-    for (int32_t i = 0;
-         i < ((waveform_shift > 0) ? 0 : -waveform_shift) && drawcnt < MAXDRAWCNT;  // this is for shift nagetive (left side)
-         ++i) {
-        waveform_buffer[drawcnt++] = 0;
+    // add empty data for padding (so you can shift left/negative)
+    if (waveform_shift < 0) {
+        for (int32_t i = 0; (i < -1 * waveform_shift) && drawcnt < MAXDRAWCNT;  // this is for shift negative (move to right)
+             ++i) {
+            waveform_buffer[drawcnt++] = 0;
+        }
    }
-
-    for (uint16_t i = ((waveform_shift < 0) ? -waveform_shift : 0);  // this is for shift positive aka right side
-         i < MAXSIGNALBUFFER && drawcnt < MAXDRAWCNT;                // prevent out of ranging
+    uint16_t skipped = 0;
+    uint16_t to_skip = ((waveform_shift > 0) ? waveform_shift : 0);  // when >0 it'll skip some to move left
+    for (uint16_t i = 0;
+         i < MAXSIGNALBUFFER && drawcnt < MAXDRAWCNT;  // prevent out of ranging
         ++i) {
-        uint16_t buffer_index = (i + waveform_shift + MAXSIGNALBUFFER) % MAXSIGNALBUFFER;
-        state = time_buffer[buffer_index] >= 0;
-        int32_t timeabs = state ? time_buffer[buffer_index] : -1 * time_buffer[buffer_index];
+        state = time_buffer[i] >= 0;
+        int32_t timeabs = state ? time_buffer[i] : -1 * time_buffer[i];
        int32_t timesize = timeabs / zoom;
        if (timesize == 0) {
            remain += timeabs;
@@ -164,7 +171,11 @@ void ProtoView::draw() {
        remain = 0;
        lmax = 0;
        for (int32_t ii = 0; ii < timesize && drawcnt < MAXDRAWCNT; ++ii) {
-            waveform_buffer[drawcnt++] = state;
+            if (skipped < to_skip) {
+                skipped++;
+            } else {
+                waveform_buffer[drawcnt++] = state;
+            }
        }
    }
 }
@@ -175,6 +186,7 @@ void ProtoView::add_time(int32_t time) {
 }

 void ProtoView::on_data(const ProtoViewDataMessage* message) {
+    if (paused) return;
    // filter out invalid ones.
    uint16_t start = 0;
    uint16_t stop = 0;
@@ -207,6 +219,20 @@ void ProtoView::on_freqchg(int64_t freq) {
    field_frequency.set_value(freq);
 }

+void ProtoView::set_pause(bool pause) {
+    paused = pause;
+    if (pause) {
+        label_shift.hidden(false);
+        number_shift.hidden(false);
+        button_pause.set_text(LanguageHelper::currentMessages[LANG_RESUME]);
+    } else {
+        label_shift.hidden(true);
+        number_shift.hidden(true);
+        button_pause.set_text(LanguageHelper::currentMessages[LANG_PAUSE]);
+    }
+    set_dirty();
+}
+
 ProtoView::~ProtoView() {
    audio::output::stop();
    receiver_model.disable();
@@ -74,8 +74,11 @@ class ProtoView : public View {
    RxFrequencyField field_frequency{
        {0 * 8, 0 * 16},
        nav_};
-    Labels labels{
-        {{0 * 8, 1 * 16}, "Zoom: ", Theme::getInstance()->fg_light->foreground},
+
+    // need to seperate because label shift need to hide independently
+    Labels label_zoom{
+        {{0 * 8, 1 * 16}, "Zoom: ", Theme::getInstance()->fg_light->foreground}};
+    Labels label_shift{
        {{0 * 8, 2 * 16}, "Shift: ", Theme::getInstance()->fg_light->foreground}};

    OptionsField options_zoom{
@@ -103,6 +106,10 @@ class ProtoView : public View {
        {screen_width - 12 * 8, 1 * 16, 96, 24},
        LanguageHelper::currentMessages[LANG_RESET]};

+    Button button_pause{
+        {screen_width - 12 * 8, 1 * 16 + 24, 96, 24},
+        LanguageHelper::currentMessages[LANG_PAUSE]};
+
    Waveform waveform{
        {0, 8 * 8, 240, 50},
        waveform_buffer,
@@ -136,6 +143,7 @@ class ProtoView : public View {
        Theme::getInstance()->fg_yellow->foreground};

    bool needCntReset = false;
+    bool paused = false;

    int16_t zoom = 1;  // one value in ms
    int16_t waveform_shift = 0;
@@ -151,6 +159,7 @@ class ProtoView : public View {
    void on_data(const ProtoViewDataMessage* message);
    void draw();
    void draw2();
+    void set_pause(bool pause);
    void reset();

    MessageHandlerRegistration message_handler_packet{
@@ -178,4 +187,4 @@ class ProtoView : public View {

 }  // namespace ui::external_app::protoview

-#endif /*__UI_PROTOVIEW_H__*/
+#endif /*__UI_PROTOVIEW_H__*/
@@ -0,0 +1,82 @@
+/*
+ * 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.hpp"
+#include "ui_random_password.hpp"
+#include "ui_navigation.hpp"
+#include "external_app.hpp"
+
+namespace ui::external_app::random_password {
+void initialize_app(ui::NavigationView& nav) {
+    nav.push<RandomPasswordView>();
+}
+}  // namespace ui::external_app::random_password
+
+extern "C" {
+
+__attribute__((section(".external_app.app_random_password.application_information"), used)) application_information_t _application_information_random_password = {
+    /*.memory_location = */ (uint8_t*)0x00000000,
+    /*.externalAppEntry = */ ui::external_app::random_password::initialize_app,
+    /*.header_version = */ CURRENT_HEADER_VERSION,
+    /*.app_version = */ VERSION_MD5,
+
+    /*.app_name = */ "Random passwd",
+    /*.bitmap_data = */ {
+        0xC0,
+        0x03,
+        0xE0,
+        0x07,
+        0x30,
+        0x0C,
+        0x30,
+        0x0C,
+        0x30,
+        0x0C,
+        0x30,
+        0x0C,
+        0xE0,
+        0x07,
+        0xC0,
+        0x03,
+        0x80,
+        0x01,
+        0x80,
+        0x01,
+        0x80,
+        0x01,
+        0x80,
+        0x01,
+        0x80,
+        0x07,
+        0x80,
+        0x03,
+        0x80,
+        0x07,
+        0x80,
+        0x01,
+    },
+    /*.icon_color = */ ui::Color::yellow().v,
+    /*.menu_location = */ app_location_t::UTILITIES,
+
+    /*.m4_app_tag = portapack::spi_flash::image_tag_afsk_rx */ {'P', 'A', 'F', 'R'},
+    /*.m4_app_offset = */ 0x00000000,  // will be filled at compile time
+};
+}
@@ -0,0 +1,156 @@
+/* modified from https://github.com/ulwanski/sha512
+ * copyright @ulwanski
+ * */
+#include "sha512.h"
+
+namespace ui::external_app::random_password {
+
+const unsigned long long SHA512::sha512_k[80] =  // ULL = uint64
+    {0x428a2f98d728ae22ULL, 0x7137449123ef65cdULL,
+     0xb5c0fbcfec4d3b2fULL, 0xe9b5dba58189dbbcULL,
+     0x3956c25bf348b538ULL, 0x59f111f1b605d019ULL,
+     0x923f82a4af194f9bULL, 0xab1c5ed5da6d8118ULL,
+     0xd807aa98a3030242ULL, 0x12835b0145706fbeULL,
+     0x243185be4ee4b28cULL, 0x550c7dc3d5ffb4e2ULL,
+     0x72be5d74f27b896fULL, 0x80deb1fe3b1696b1ULL,
+     0x9bdc06a725c71235ULL, 0xc19bf174cf692694ULL,
+     0xe49b69c19ef14ad2ULL, 0xefbe4786384f25e3ULL,
+     0x0fc19dc68b8cd5b5ULL, 0x240ca1cc77ac9c65ULL,
+     0x2de92c6f592b0275ULL, 0x4a7484aa6ea6e483ULL,
+     0x5cb0a9dcbd41fbd4ULL, 0x76f988da831153b5ULL,
+     0x983e5152ee66dfabULL, 0xa831c66d2db43210ULL,
+     0xb00327c898fb213fULL, 0xbf597fc7beef0ee4ULL,
+     0xc6e00bf33da88fc2ULL, 0xd5a79147930aa725ULL,
+     0x06ca6351e003826fULL, 0x142929670a0e6e70ULL,
+     0x27b70a8546d22ffcULL, 0x2e1b21385c26c926ULL,
+     0x4d2c6dfc5ac42aedULL, 0x53380d139d95b3dfULL,
+     0x650a73548baf63deULL, 0x766a0abb3c77b2a8ULL,
+     0x81c2c92e47edaee6ULL, 0x92722c851482353bULL,
+     0xa2bfe8a14cf10364ULL, 0xa81a664bbc423001ULL,
+     0xc24b8b70d0f89791ULL, 0xc76c51a30654be30ULL,
+     0xd192e819d6ef5218ULL, 0xd69906245565a910ULL,
+     0xf40e35855771202aULL, 0x106aa07032bbd1b8ULL,
+     0x19a4c116b8d2d0c8ULL, 0x1e376c085141ab53ULL,
+     0x2748774cdf8eeb99ULL, 0x34b0bcb5e19b48a8ULL,
+     0x391c0cb3c5c95a63ULL, 0x4ed8aa4ae3418acbULL,
+     0x5b9cca4f7763e373ULL, 0x682e6ff3d6b2b8a3ULL,
+     0x748f82ee5defb2fcULL, 0x78a5636f43172f60ULL,
+     0x84c87814a1f0ab72ULL, 0x8cc702081a6439ecULL,
+     0x90befffa23631e28ULL, 0xa4506cebde82bde9ULL,
+     0xbef9a3f7b2c67915ULL, 0xc67178f2e372532bULL,
+     0xca273eceea26619cULL, 0xd186b8c721c0c207ULL,
+     0xeada7dd6cde0eb1eULL, 0xf57d4f7fee6ed178ULL,
+     0x06f067aa72176fbaULL, 0x0a637dc5a2c898a6ULL,
+     0x113f9804bef90daeULL, 0x1b710b35131c471bULL,
+     0x28db77f523047d84ULL, 0x32caab7b40c72493ULL,
+     0x3c9ebe0a15c9bebcULL, 0x431d67c49c100d4cULL,
+     0x4cc5d4becb3e42b6ULL, 0x597f299cfc657e2aULL,
+     0x5fcb6fab3ad6faecULL, 0x6c44198c4a475817ULL};
+
+void SHA512::transform(const unsigned char* message, unsigned int block_nb) {
+    uint64 w[80];
+    uint64 wv[8];
+    uint64 t1, t2;
+    const unsigned char* sub_block;
+    int i, j;
+    for (i = 0; i < (int)block_nb; i++) {
+        sub_block = message + (i << 7);
+        for (j = 0; j < 16; j++) {
+            SHA2_PACK64(&sub_block[j << 3], &w[j]);
+        }
+        for (j = 16; j < 80; j++) {
+            w[j] = SHA512_F4(w[j - 2]) + w[j - 7] + SHA512_F3(w[j - 15]) + w[j - 16];
+        }
+        for (j = 0; j < 8; j++) {
+            wv[j] = m_h[j];
+        }
+        for (j = 0; j < 80; j++) {
+            t1 = wv[7] + SHA512_F2(wv[4]) + SHA2_CH(wv[4], wv[5], wv[6]) + sha512_k[j] + w[j];
+            t2 = SHA512_F1(wv[0]) + SHA2_MAJ(wv[0], wv[1], wv[2]);
+            wv[7] = wv[6];
+            wv[6] = wv[5];
+            wv[5] = wv[4];
+            wv[4] = wv[3] + t1;
+            wv[3] = wv[2];
+            wv[2] = wv[1];
+            wv[1] = wv[0];
+            wv[0] = t1 + t2;
+        }
+        for (j = 0; j < 8; j++) {
+            m_h[j] += wv[j];
+        }
+    }
+}
+
+void SHA512::init() {
+    m_h[0] = 0x6a09e667f3bcc908ULL;
+    m_h[1] = 0xbb67ae8584caa73bULL;
+    m_h[2] = 0x3c6ef372fe94f82bULL;
+    m_h[3] = 0xa54ff53a5f1d36f1ULL;
+    m_h[4] = 0x510e527fade682d1ULL;
+    m_h[5] = 0x9b05688c2b3e6c1fULL;
+    m_h[6] = 0x1f83d9abfb41bd6bULL;
+    m_h[7] = 0x5be0cd19137e2179ULL;
+    m_len = 0;
+    m_tot_len = 0;
+}
+
+void SHA512::update(const unsigned char* message, unsigned int len) {
+    unsigned int block_nb;
+    unsigned int new_len, rem_len, tmp_len;
+    const unsigned char* shifted_message;
+    tmp_len = SHA384_512_BLOCK_SIZE - m_len;
+    rem_len = len < tmp_len ? len : tmp_len;
+    memcpy(&m_block[m_len], message, rem_len);
+    if (m_len + len < SHA384_512_BLOCK_SIZE) {
+        m_len += len;
+        return;
+    }
+    new_len = len - rem_len;
+    block_nb = new_len / SHA384_512_BLOCK_SIZE;
+    shifted_message = message + rem_len;
+    transform(m_block, 1);
+    transform(shifted_message, block_nb);
+    rem_len = new_len % SHA384_512_BLOCK_SIZE;
+    memcpy(m_block, &shifted_message[block_nb << 7], rem_len);
+    m_len = rem_len;
+    m_tot_len += (block_nb + 1) << 7;
+}
+
+void SHA512::final(unsigned char* digest) {
+    unsigned int block_nb;
+    unsigned int pm_len;
+    unsigned int len_b;
+    int i;
+    block_nb = 1 + ((SHA384_512_BLOCK_SIZE - 17) < (m_len % SHA384_512_BLOCK_SIZE));
+    len_b = (m_tot_len + m_len) << 3;
+    pm_len = block_nb << 7;
+    memset(m_block + m_len, 0, pm_len - m_len);
+    m_block[m_len] = 0x80;
+    SHA2_UNPACK32(len_b, m_block + pm_len - 4);
+    transform(m_block, block_nb);
+    for (i = 0; i < 8; i++) {
+        SHA2_UNPACK64(m_h[i], &digest[i << 3]);
+    }
+}
+
+std::string sha512(const void* dat, size_t len) {
+    unsigned char digest[SHA512::DIGEST_SIZE];
+    memset(digest, 0, SHA512::DIGEST_SIZE);
+    SHA512 ctx = SHA512();
+    ctx.init();
+    ctx.update((const unsigned char*)dat, len);
+    ctx.final(digest);
+
+    char buf[2 * SHA512::DIGEST_SIZE + 1];
+    buf[2 * SHA512::DIGEST_SIZE] = 0;
+    for (unsigned int i = 0; i < SHA512::DIGEST_SIZE; i++)
+        sprintf(buf + i * 2, "%02x", digest[i]);
+    return std::string(buf);
+}
+
+std::string sha512(std::string input) {
+    return sha512((const unsigned char*)input.c_str(), (size_t)input.length());
+}
+
+}  // namespace ui::external_app::random_password
@@ -0,0 +1,76 @@
+/* modified from https://github.com/ulwanski/sha512
+ * copyright @ulwanski
+ * */
+
+#ifndef SHA512_H
+#define SHA512_H
+
+#include <string>
+#include <cstring>
+#include <fstream>
+
+#define _CRT_SECURE_NO_WARNINGS
+
+std::string sha512(const void* dat, size_t len);
+std::string sha512(std::string input);
+
+namespace ui::external_app::random_password {
+
+class SHA512 {
+   protected:
+    typedef unsigned char uint8;
+    typedef unsigned long uint32;
+    typedef unsigned long long uint64;
+    const static uint64 sha512_k[];
+    static const unsigned int SHA384_512_BLOCK_SIZE = (1024 / 8);
+
+   public:
+    void init();
+    void update(const unsigned char* message, unsigned int len);
+    void final(unsigned char* digest);
+    static const unsigned int DIGEST_SIZE = (512 / 8);
+
+   protected:
+    void transform(const unsigned char* message, unsigned int block_nb);
+    unsigned int m_tot_len;
+    unsigned int m_len;
+    unsigned char m_block[2 * SHA384_512_BLOCK_SIZE];
+    uint64 m_h[8];
+};
+
+std::string sha512(std::string input);
+
+#define SHA2_SHFR(x, n) (x >> n)
+#define SHA2_ROTR(x, n) ((x >> n) | (x << ((sizeof(x) << 3) - n)))
+#define SHA2_ROTL(x, n) ((x << n) | (x >> ((sizeof(x) << 3) - n)))
+#define SHA2_CH(x, y, z) ((x & y) ^ (~x & z))
+#define SHA2_MAJ(x, y, z) ((x & y) ^ (x & z) ^ (y & z))
+#define SHA512_F1(x) (SHA2_ROTR(x, 28) ^ SHA2_ROTR(x, 34) ^ SHA2_ROTR(x, 39))
+#define SHA512_F2(x) (SHA2_ROTR(x, 14) ^ SHA2_ROTR(x, 18) ^ SHA2_ROTR(x, 41))
+#define SHA512_F3(x) (SHA2_ROTR(x, 1) ^ SHA2_ROTR(x, 8) ^ SHA2_SHFR(x, 7))
+#define SHA512_F4(x) (SHA2_ROTR(x, 19) ^ SHA2_ROTR(x, 61) ^ SHA2_SHFR(x, 6))
+#define SHA2_UNPACK32(x, str)              \
+    {                                      \
+        *((str) + 3) = (uint8)((x));       \
+        *((str) + 2) = (uint8)((x) >> 8);  \
+        *((str) + 1) = (uint8)((x) >> 16); \
+        *((str) + 0) = (uint8)((x) >> 24); \
+    }
+#define SHA2_UNPACK64(x, str)              \
+    {                                      \
+        *((str) + 7) = (uint8)((x));       \
+        *((str) + 6) = (uint8)((x) >> 8);  \
+        *((str) + 5) = (uint8)((x) >> 16); \
+        *((str) + 4) = (uint8)((x) >> 24); \
+        *((str) + 3) = (uint8)((x) >> 32); \
+        *((str) + 2) = (uint8)((x) >> 40); \
+        *((str) + 1) = (uint8)((x) >> 48); \
+        *((str) + 0) = (uint8)((x) >> 56); \
+    }
+#define SHA2_PACK64(str, x)                                                                                                                                                                                                                                                    \
+    {                                                                                                                                                                                                                                                                          \
+        *(x) = ((uint64) * ((str) + 7)) | ((uint64) * ((str) + 6) << 8) | ((uint64) * ((str) + 5) << 16) | ((uint64) * ((str) + 4) << 24) | ((uint64) * ((str) + 3) << 32) | ((uint64) * ((str) + 2) << 40) | ((uint64) * ((str) + 1) << 48) | ((uint64) * ((str) + 0) << 56); \
+    }
+}  // namespace ui::external_app::random_password
+
+#endif
@@ -0,0 +1,397 @@
+/*
+ * Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2017 Furrtek
+ * Copyright (C) 2024 zxkmm
+ * Copyright (C) 2024 HTotoo
+ *
+ * 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.
+ */
+
+/* Notes about safety/randomness:
+ * - Radio data is from nature, so if it's evenly tiled in space, it's random enough, but usually it's not
+ * - A unsafe point is the freq that fetch data is from LCG (from Cpp STL) using time as seed, but should be spread out by later random calculation
+ * - A unsafe point is the init data is still using LCG to generate, but used following methods to spread out:
+ * - - Radio data
+ * - - save a buffer of seeds and generate char by char, this cover all the possible chars combination
+ * - - Rollout with teo seeds and get a final char, this spread out again
+ * - - Hash out the generated password and spread out again if you choose. SHA-512 is proven very spreading out in random space by math
+ * - But still, this isn't meant to become a TRNG generator, don't use at critical/high safety requited/important system, this FOSS has absolutely no warranty
+ */
+
+#include "ui_random_password.hpp"
+#include "ui_modemsetup.hpp"
+
+#include "modems.hpp"
+#include "rtc_time.hpp"
+#include "baseband_api.hpp"
+#include "string_format.hpp"
+#include "portapack_persistent_memory.hpp"
+#include "file_path.hpp"
+#include "sha512.h"
+
+using namespace portapack;
+using namespace modems;
+using namespace ui;
+
+namespace ui::external_app::random_password {
+
+void RandomPasswordLogger::log_raw_data(const std::string& data) {
+    log_file.write_entry(data);
+}
+
+void RandomPasswordView::focus() {
+    button_refresh.focus();
+}
+
+RandomPasswordView::RandomPasswordView(NavigationView& nav)
+    : nav_{nav} {
+    baseband::run_prepared_image(portapack::memory::map::m4_code.base());
+
+    add_children({&rssi,
+                  &channel,
+                  &field_rf_amp,
+                  &field_lna,
+                  &field_vga,
+                  &field_frequency,
+                  &check_log,
+                  &button_modem_setup,
+                  &labels,
+                  &text_generated_passwd,
+                  &text_char_type_hints,
+                  &check_digits,
+                  &check_latin_lower,
+                  &check_latin_upper,
+                  &check_punctuation,
+                  &check_show_seeds,
+                  &check_auto_send,
+                  &button_refresh,
+                  &button_show_qr,
+                  &button_flood,
+                  &button_send,
+                  &field_digits,
+                  &field_method,
+                  &check_allow_confusable_chars,
+                  &text_seed,
+                  &progressbar});
+
+    // no idea what's these, i copied from afsk rx app and they seems needed'
+    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);
+
+    progressbar.set_max(MAX_DIGITS * 2);
+
+    check_log.set_value(logging);
+    check_log.on_select = [this](Checkbox&, bool v) {
+        if (v) {
+            nav_.display_modal(
+                "Warning",
+                "Sure?\n"
+                "this will save all generated\n"
+                "password to sdcard\n"
+                "in plain text\n"
+                "those which generated before\n"
+                "you check me, will lost",
+                YESNO,
+                [this, v](bool c) {
+                    if (c) {
+                        logging = v;
+                    } else {
+                        check_log.set_value(false);
+                        // this is needed to check back to false cuz when trigger by human, the check to true already happened
+                        // this blocked interface so won't accidently saved even if user checked but selected no later here,
+                        // but take care of here if in the future implemented ticking/auto/batch save etc
+                    }
+                });
+        } else {
+            logging = v;
+        }
+    };
+
+    button_modem_setup.on_select = [&nav](Button&) {  // copied from afsk rx app
+        nav.push<ModemSetupView>();
+    };
+
+    check_digits.on_select = [this](Checkbox&, bool) {
+        this->new_password();
+    };
+
+    check_latin_lower.on_select = [this](Checkbox&, bool) {
+        this->new_password();
+    };
+
+    check_latin_upper.on_select = [this](Checkbox&, bool) {
+        this->new_password();
+    };
+
+    check_punctuation.on_select = [this](Checkbox&, bool) {
+        this->new_password();
+    };
+
+    check_allow_confusable_chars.on_select = [this](Checkbox&, bool) {
+        this->new_password();
+    };
+
+    button_refresh.on_select = [this](Button&) {
+        this->set_random_freq();
+        this->new_password();
+    };
+
+    button_show_qr.on_select = [this, &nav](Button&) {
+        nav.push<QRCodeView>(password.data());
+    };
+
+    button_flood.on_select = [this](Button&) {
+        if (flooding) {
+            flooding = false;
+            button_flood.set_text(LanguageHelper::currentMessages[LANG_FLOOD]);
+        } else {
+            flooding = true;
+            button_flood.set_text(LanguageHelper::currentMessages[LANG_STOP]);
+        }
+    };
+    button_send.on_select = [this, &nav](Button&) {
+        async_prev_val = portapack::async_tx_enabled;
+        portapack::async_tx_enabled = true;
+        UsbSerialAsyncmsg::asyncmsg(password);
+        portapack::async_tx_enabled = async_prev_val;
+    };
+
+    field_digits.on_change = [this](int32_t) {
+        clean_buffer();
+        this->new_password();
+    };
+
+    /// v check defauly val init
+    check_digits.set_value(true);
+    check_latin_lower.set_value(true);
+    check_latin_upper.set_value(true);
+    check_punctuation.set_value(true);
+    check_show_seeds.set_value(true);
+    field_digits.set_value(16);
+    field_method.set_by_value(Method::RADIO_LCG_ROLL_HASH);
+    ///^ check defauly val init
+
+    logger = std::make_unique<RandomPasswordLogger>();
+    if (logger)
+        logger->append(logs_dir / u"random.TXT");
+
+    // Auto-configure modem for LCR RX (will be removed later), copied from afsk rx app
+    baseband::set_afsk(persistent_memory::modem_baudrate(), 8, 0, false);
+
+    receiver_model.enable();
+    receiver_model.set_rf_amp(false);
+    set_random_freq();
+    new_password();
+}
+
+void RandomPasswordView::on_data(uint32_t value, bool is_data) {
+    if (is_data) {
+        seed = static_cast<unsigned int>(value);
+        text_seed.set(to_string_dec_uint(check_show_seeds.value() ? seed : 0));
+
+        /// v feed deque
+        seeds_deque.push_back(value);
+        if (seeds_deque.size() > MAX_DIGITS * 2) {
+            seeds_deque.pop_front();
+        }
+
+        ///^ feed deque
+
+        progressbar.set_value(seeds_deque.size());
+
+        if (flooding && seeds_deque.size() >= MAX_DIGITS * 2) {
+            new_password();
+        }
+
+    } else {
+        text_generated_passwd.set("Baudrate estimation: ~");
+        text_char_type_hints.set(to_string_dec_uint(value));
+    }
+}
+
+void RandomPasswordView::clean_buffer() {
+    seeds_deque = {};
+}
+
+void RandomPasswordView::on_freqchg(int64_t freq) {
+    field_frequency.set_value(freq);
+}
+
+void RandomPasswordView::set_random_freq() {
+    std::srand(LPC_RTC->CTIME0);
+    // this is only for seed to visit random freq, the radio is still real random
+
+    auto random_freq = 100000000 + (std::rand() % 900000000);  // 100mhz to 1ghz
+    receiver_model.set_target_frequency(random_freq);
+    field_frequency.set_value(random_freq);
+}
+
+void RandomPasswordView::new_password() {
+    if (seeds_deque.size() < MAX_DIGITS * 2) {
+        seeds_buffer_not_full = true;
+        text_generated_passwd.set("wait seeds buffer full");
+        text_char_type_hints.set("then press generate");
+        return;
+    }
+    password = "";
+    std::string charset = "";
+    std::string char_type_hints = "";
+    std::string initial_password = "";
+    int password_length = field_digits.value();
+
+    /// charset worker
+    if (check_digits.value())
+        charset += "0123456789";
+    if (check_latin_lower.value())
+        charset += "abcdefghijklmnopqrstuvwxyz";
+    if (check_latin_upper.value())
+        charset += "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+    if (check_punctuation.value())
+        charset += ".,-!?";
+
+    if (!check_allow_confusable_chars.value()) {
+        charset.erase(std::remove_if(charset.begin(), charset.end(),
+                                     [](char c) { return c == '0' || c == 'O' || c == 'o' || c == '1' || c == 'l'; }),
+                      charset.end());
+    }
+
+    if (charset.empty()) {
+        text_generated_passwd.set("generate failed,");
+        text_char_type_hints.set("select at least 1 type");
+        return;
+    }
+
+    /// roll worker
+    for (int i = 0; i < password_length * 2; i += 2) {
+        unsigned int seed = seeds_deque[i];
+        std::srand(seed);
+        uint8_t rollnum = (uint8_t)(seeds_deque[i + 1] % 128);
+        uint8_t nu = 0;
+        for (uint8_t o = 0; o < rollnum; ++o) nu = std::rand();
+        nu++;
+        char c = charset[std::rand() % charset.length()];
+        initial_password += c;
+    }
+
+    // hash worker
+    std::string hashed_password = sha512(initial_password);
+
+    std::vector<char> password_chars(password_length);
+    for (int i = 0; i < password_length; i++) {
+        unsigned int index = std::stoul(hashed_password.substr(i * 2, 2), nullptr, 16) % charset.length();  // result from 0 to charset.length()-1,should be very evenly tiled in the charset space
+        password_chars[i] = charset[index];
+    }
+
+    /// hint text worker
+    for (char c : password_chars) {
+        password += c;
+        if (std::isdigit(c)) {
+            char_type_hints += "1";
+        } else if (std::islower(c)) {
+            char_type_hints += "a";
+        } else if (std::isupper(c)) {
+            char_type_hints += "A";
+        } else {
+            char_type_hints += ",";
+        }
+    }
+
+    /// decision worker
+    switch (field_method.selected_index_value()) {
+        case Method::RADIO_LCG_ROLL:
+            password = initial_password;
+            break;
+        case Method::RADIO_LCG_ROLL_HASH:
+            break;
+        default:
+            break;
+    }
+
+    /// give out result worker
+    text_generated_passwd.set(password);
+    text_char_type_hints.set(char_type_hints);
+
+    paint_password_hints();
+
+    if (logger && logging) {
+        str_log += generate_log_line();
+        logger->log_raw_data(str_log);
+        str_log = "";
+    }
+
+    if (check_auto_send.value() || flooding) {
+        async_prev_val = portapack::async_tx_enabled;
+        portapack::async_tx_enabled = true;
+        UsbSerialAsyncmsg::asyncmsg(password);
+        portapack::async_tx_enabled = async_prev_val;
+    }
+
+    clean_buffer();
+}
+
+void RandomPasswordView::paint_password_hints() {
+    Painter painter;
+    const int char_width = 8;
+    const int char_height = 16;
+    const int start_y = 6 * char_height;
+    const int rect_height = 4;
+
+    for (size_t i = 0; i < password.length(); i++) {
+        char c = password[i];
+        Color color;
+        if (std::isdigit(c)) {
+            color = Color::red();
+        } else if (std::islower(c)) {
+            color = Color::green();
+        } else if (std::isupper(c)) {
+            color = Color::blue();
+        } else {
+            color = Color::white();
+        }
+
+        painter.fill_rectangle(
+            {{static_cast<int>(i) * char_width, start_y},
+             {char_width, rect_height}},
+            color);
+    }
+}
+
+std::string RandomPasswordView::generate_log_line() {
+    std::string seeds_set = "";
+    for (auto seed : seeds_deque) {
+        seeds_set += std::to_string(seed);
+        seeds_set += " ";
+    }
+    std::string line = "\npassword=" + password +
+                       "\nseeds=" + seeds_set +
+                       "\n";
+    return line;
+}
+
+RandomPasswordView::~RandomPasswordView() {
+    receiver_model.disable();
+    baseband::shutdown();
+}
+
+}  // namespace ui::external_app::random_password
@@ -0,0 +1,235 @@
+/*
+ * Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
+ * Copyright (C) 2017 Furrtek
+ * Copyright (C) 2024 zxkmm
+ * Copyright (C) 2024 HTotoo
+ *
+ * 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_RANDOM_PASSWORD_H__
+#define __UI_RANDOM_PASSWORD_H__
+
+#define MAX_DIGITS 30
+
+#include "ui.hpp"
+#include "ui_language.hpp"
+#include "ui_navigation.hpp"
+#include "ui_receiver.hpp"
+#include "ui_freq_field.hpp"
+#include "ui_record_view.hpp"
+#include "app_settings.hpp"
+#include "radio_state.hpp"
+#include "log_file.hpp"
+#include "utility.hpp"
+#include "ui_qrcode.hpp"
+#include "usb_serial_asyncmsg.hpp"
+#include "sha512.h"
+
+#include <deque>
+#include <string>
+
+using namespace ui;
+
+namespace ui::external_app::random_password {
+
+enum Method {
+    RADIO_LCG_ROLL,
+    RADIO_LCG_ROLL_HASH,
+};
+
+class RandomPasswordLogger {
+   public:
+    Optional<File::Error> append(const std::filesystem::path& filename) {
+        return log_file.append(filename);
+    }
+
+    void log_raw_data(const std::string& data);
+
+   private:
+    LogFile log_file{};
+};
+
+class RandomPasswordView : public View {
+   public:
+    RandomPasswordView(NavigationView& nav);
+    ~RandomPasswordView();
+
+    void focus() override;
+
+    std::string title() const override { return "R.passwd"; };
+
+   private:
+    unsigned int seed = 0;  // extern void srand (unsigned int __seed) __THROW;
+    std::string password = "";
+
+    std::deque<unsigned int> seeds_deque = {0};
+    bool seeds_buffer_not_full = true;
+    bool in_benchmark = false;
+    bool flooding = false;
+    bool logging = false;
+    bool async_prev_val = false;
+    std::string str_log{""};
+
+    void on_data(uint32_t value, bool is_data);
+    void clean_buffer();
+    void new_password();
+    std::string generate_log_line();
+    void paint_password_hints();
+
+    NavigationView& nav_;
+    RxRadioState radio_state_{};
+    app_settings::SettingsManager settings_{
+        "rx_passgen", app_settings::Mode::RX};
+
+    Labels labels{
+        {{0 * 8, 0 * 16}, "------------seeds-------------", Theme::getInstance()->fg_light->foreground},
+        {{0 * 8, 3 * 16}, "-----------password-----------", Theme::getInstance()->fg_light->foreground},
+        {{0 * 8, 7 * 16 - 2}, "digits:", Theme::getInstance()->fg_light->foreground},
+        {{screen_width / 2, 7 * 16 - 2}, "method:", Theme::getInstance()->fg_light->foreground},
+    };
+
+    RFAmpField field_rf_amp{
+        {13 * 8, 1 * 16}};
+    LNAGainField field_lna{
+        {15 * 8, 1 * 16}};
+    VGAGainField field_vga{
+        {18 * 8, 1 * 16}};
+
+    RSSI rssi{
+        {21 * 8, 1 * 16 + 0, 6 * 8, 4}};
+    Channel channel{
+        {21 * 8, 1 * 16 + 5, 6 * 8, 4}};
+
+    RxFrequencyField field_frequency{
+        {0 * 8, 1 * 16},
+        nav_};
+
+    Button button_modem_setup{
+        {screen_width - 12 * 8, 2 * 16 - 1, 96, 16 + 2},
+        LanguageHelper::currentMessages[LANG_MODEM_SETUP]};
+
+    Text text_seed{
+        {0, 2 * 16, 10 * 8, 16},
+        "0000000000"};
+
+    ProgressBar progressbar{
+        {10 * 8 + 2, 2 * 16, screen_width - 96 - (10 * 8 + 4) - 1, 16}};
+
+    Text text_generated_passwd{
+        {0, 4 * 16, screen_width, 16},
+        "000000000000000000000000000000"};
+
+    Text text_char_type_hints{
+        {0, 5 * 16 + 4, screen_width, 16},
+        "DDDDDDDDDDDDDDDDDDDDDDDDDDDDDD"};
+
+    Checkbox check_show_seeds{
+        {17 * 8, 8 * 16},
+        6,
+        "Show seed"};
+
+    Checkbox check_auto_send{
+        {1 * 8, 8 * 16},
+        20,
+        "Auto send"};
+
+    Checkbox check_punctuation{
+        {17 * 8, 12 * 16},
+        6,
+        ".,-!?"};
+
+    Checkbox check_allow_confusable_chars{
+        {1 * 8, 10 * 16},
+        20,
+        "0 O o 1 l"};
+
+    Checkbox check_digits{
+        {1 * 8, 12 * 16},
+        3,
+        "123"};
+
+    Checkbox check_latin_lower{
+        {1 * 8, 14 * 16},
+        3,
+        "abc"};
+
+    Checkbox check_latin_upper{
+        {17 * 8, 14 * 16},
+        3,
+        "ABC"};
+
+    Checkbox check_log{
+        {17 * 8, 10 * 16},
+        3,
+        LanguageHelper::currentMessages[LANG_SAVE]};
+
+    Button button_flood{
+        {0 * 8, 15 * 16 + 18, screen_width / 2, 22},
+        LanguageHelper::currentMessages[LANG_FLOOD]};
+
+    Button button_send{
+        {screen_width / 2 + 2, 15 * 16 + 18, screen_width / 2 - 2, 22},
+        "Send pwd"};
+
+    Button button_refresh{
+        {0 * 8, 17 * 16 + 10, screen_width / 2, 22},
+        "Generate"};
+
+    Button button_show_qr{
+        {screen_width / 2 + 2, 17 * 16 + 10, screen_width / 2 - 2, 22},
+        LanguageHelper::currentMessages[LANG_SHOWQR]};
+
+    NumberField field_digits{
+        {0 + (sizeof("digits:") - 1) * 8, 7 * 16 - 2},
+        2,
+        {1, 30},
+        1,
+        ' '};
+
+    OptionsField field_method{
+        {(screen_width / 2) + (sizeof("method:") - 1) * 8, 7 * 16 - 2},
+        sizeof("R+L+R+H"),
+        {{"R+L+R", Method::RADIO_LCG_ROLL},
+         {"R+L+R+H", Method::RADIO_LCG_ROLL_HASH}}};
+
+    void on_data_afsk(const AFSKDataMessage& message);
+
+    std::unique_ptr<RandomPasswordLogger> 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);
+        }};
+
+    MessageHandlerRegistration message_handler_freqchg{
+        Message::ID::FreqChangeCommand,
+        [this](Message* const p) {
+            const auto message = static_cast<const FreqChangeCommandMessage*>(p);
+            this->on_freqchg(message->freq);
+        }};
+
+    void on_freqchg(int64_t freq);
+    void set_random_freq();
+};
+
+}  // namespace ui::external_app::random_password
+
+#endif /*__UI_RANDOM_PASSWORD_H__*/
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2024 gullradriel
+ *
+ * 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.hpp"
+#include "ui_remote.hpp"
+#include "ui_navigation.hpp"
+#include "external_app.hpp"
+
+namespace ui::external_app::remote {
+void initialize_app(ui::NavigationView& nav) {
+    nav.push<RemoteAppView>();
+}
+}  // namespace ui::external_app::remote
+
+extern "C" {
+
+__attribute__((section(".external_app.app_remote.application_information"), used)) application_information_t _application_information_remote = {
+    /*.memory_location = */ (uint8_t*)0x00000000,
+    /*.externalAppEntry = */ ui::external_app::remote::initialize_app,
+    /*.header_version = */ CURRENT_HEADER_VERSION,
+    /*.app_version = */ VERSION_MD5,
+
+    /*.app_name = */ "Remote",
+    /*.bitmap_data = */ {
+        0x20,
+        0x00,
+        0x20,
+        0x00,
+        0x20,
+        0x00,
+        0x20,
+        0x00,
+        0xE0,
+        0x07,
+        0xF0,
+        0x0F,
+        0x30,
+        0x0C,
+        0x30,
+        0x0C,
+        0xF0,
+        0x0F,
+        0xF0,
+        0x0F,
+        0x70,
+        0x0D,
+        0xB0,
+        0x0E,
+        0x70,
+        0x0D,
+        0xB0,
+        0x0E,
+        0xF0,
+        0x0F,
+        0xE0,
+        0x07,
+    },
+    /*.icon_color = */ ui::Color::green().v,
+    /*.menu_location = */ app_location_t::HOME,
+
+    /*.m4_app_tag = portapack::spi_flash::image_tag_replay */ {'P', 'R', 'E', 'P'},
+    /*.m4_app_offset = */ 0x00000000,  // will be filled at compile time
+};
+}
@@ -20,7 +20,6 @@
 */

 #include "ui_remote.hpp"
-
 #include "binder.hpp"
 #include "convert.hpp"
 #include "file_reader.hpp"
@@ -34,11 +33,11 @@
 #include "utility.hpp"
 #include "file_path.hpp"

+namespace ui::external_app::remote {
+
 using namespace portapack;
 namespace fs = std::filesystem;

-namespace ui {
-
 static constexpr uint8_t text_edit_max = 30;

 /* RemoteEntryModel **************************************/
@@ -309,9 +308,9 @@ void RemoteEntryEditView::load_path(std::filesystem::path&& path) {
        entry_.metadata = {transmitter_model.target_frequency(), 500'000};
 }

-/* RemoteView ********************************************/
+/* RemoteAppView ********************************************/

-RemoteView::RemoteView(
+RemoteAppView::RemoteAppView(
    NavigationView& nav)
    : nav_{nav} {
    baseband::run_image(portapack::spi_flash::image_tag_replay);
@@ -365,27 +364,27 @@ RemoteView::RemoteView(
    refresh_ui();
 }

-RemoteView::RemoteView(NavigationView& nav, fs::path path)
-    : RemoteView(nav) {
+RemoteAppView::RemoteAppView(NavigationView& nav, fs::path path)
+    : RemoteAppView(nav) {
    load_remote(std::move(path));
    refresh_ui();
 }

-RemoteView::~RemoteView() {
+RemoteAppView::~RemoteAppView() {
    stop();
    baseband::shutdown();

    save_remote(/*show_error*/ false);
 }

-void RemoteView::focus() {
+void RemoteAppView::focus() {
    if (model_.entries.empty())
        button_add.focus();
    else
        buttons_[0]->focus();
 }

-void RemoteView::create_buttons() {
+void RemoteAppView::create_buttons() {
    // Handler callbacks.
    auto handle_send = [this](RemoteButton& btn) {
        if (btn.entry()->path.empty())
@@ -420,7 +419,7 @@ void RemoteView::create_buttons() {
    }
 }

-void RemoteView::reset_buttons() {
+void RemoteAppView::reset_buttons() {
    // Whever the model's entries instance is invalidated,
    // all the pointers in the buttons will end up dangling.
    // TODO: This is pretty lame. Could maybe static alloc?
@@ -428,7 +427,7 @@ void RemoteView::reset_buttons() {
        btn->set_entry(nullptr);
 }

-void RemoteView::refresh_ui() {
+void RemoteAppView::refresh_ui() {
    field_title.set_text(model_.name);
    field_filename.set_text(remote_path_.stem().string());

@@ -441,7 +440,7 @@ void RemoteView::refresh_ui() {
    }
 }

-void RemoteView::add_button() {
+void RemoteAppView::add_button() {
    if (model_.entries.size() >= max_buttons)
        return;

@@ -454,7 +453,7 @@ void RemoteView::add_button() {
    set_needs_save();
 }

-void RemoteView::edit_button(RemoteButton& btn) {
+void RemoteAppView::edit_button(RemoteButton& btn) {
    // Don't let replay thread read the model while editing.
    stop();

@@ -471,7 +470,7 @@ void RemoteView::edit_button(RemoteButton& btn) {
    };
 }

-void RemoteView::send_button(RemoteButton& btn) {
+void RemoteAppView::send_button(RemoteButton& btn) {
    // TODO: If this is called while is_sending() == true,
    // it just stops and doesn't start the new button?

@@ -510,14 +509,14 @@ void RemoteView::send_button(RemoteButton& btn) {
        });
 }

-void RemoteView::stop() {
+void RemoteAppView::stop() {
    // This terminates the underlying chThread.
    replay_thread_.reset();
    transmitter_model.disable();
    ready_signal_ = false;
 }

-void RemoteView::new_remote() {
+void RemoteAppView::new_remote() {
    save_remote();
    init_remote();
    refresh_ui();
@@ -526,7 +525,7 @@ void RemoteView::new_remote() {
    set_dirty();
 }

-void RemoteView::open_remote() {
+void RemoteAppView::open_remote() {
    auto open_view = nav_.push<FileLoadView>(".REM");
    open_view->push_dir(remotes_dir);
    open_view->on_changed = [this](fs::path path) {
@@ -536,7 +535,7 @@ void RemoteView::open_remote() {
    };
 }

-void RemoteView::init_remote() {
+void RemoteAppView::init_remote() {
    model_ = {"<Unnamed Remote>", {}};
    reset_buttons();
    set_remote_path(next_filename_matching_pattern(remotes_dir / u"REMOTE_????.REM"));
@@ -546,14 +545,14 @@ void RemoteView::init_remote() {
        show_error("Couldn't make new remote file.");
 }

-bool RemoteView::load_remote(fs::path&& path) {
+bool RemoteAppView::load_remote(fs::path&& path) {
    set_remote_path(std::move(path));
    set_needs_save(false);
    reset_buttons();
    return model_.load(remote_path_);
 }

-void RemoteView::save_remote(bool show_errors) {
+void RemoteAppView::save_remote(bool show_errors) {
    if (!needs_save_)
        return;

@@ -564,7 +563,7 @@ void RemoteView::save_remote(bool show_errors) {
    set_needs_save(false);
 }

-void RemoteView::rename_remote(const std::string& new_name) {
+void RemoteAppView::rename_remote(const std::string& new_name) {
    auto folder = remote_path_.parent_path();
    auto ext = remote_path_.extension();
    auto new_path = folder / new_name + ext;
@@ -581,7 +580,7 @@ void RemoteView::rename_remote(const std::string& new_name) {
    set_remote_path(std::move(new_path));
 }

-void RemoteView::handle_replay_thread_done(uint32_t return_code) {
+void RemoteAppView::handle_replay_thread_done(uint32_t return_code) {
    if (return_code == ReplayThread::END_OF_FILE) {
        if (check_loop.value() && current_btn_) {
            send_button(*current_btn_);
@@ -598,15 +597,15 @@ void RemoteView::handle_replay_thread_done(uint32_t return_code) {
    stop();
 }

-void RemoteView::set_remote_path(fs::path&& path) {
+void RemoteAppView::set_remote_path(fs::path&& path) {
    // Unfortunately, have to keep these two in sync because
    // settings doesn't know about fs::path.
    remote_path_ = std::move(path);
    settings_.remote_path = remote_path_.string();
 }

-void RemoteView::show_error(const std::string& msg) const {
+void RemoteAppView::show_error(const std::string& msg) const {
    nav_.display_modal("Error", msg);
 }

-} /* namespace ui */
+}  // namespace ui::external_app::remote
@@ -41,7 +41,7 @@
 #include <string_view>
 #include <vector>

-namespace ui {
+namespace ui::external_app::remote {

 /* Maps icon index to bitmap. */
 class RemoteIcons {
@@ -257,14 +257,14 @@ class RemoteEntryEditView : public View {
 };

 /* App that allows for buttons to be bound to captures for playback. */
-class RemoteView : public View {
+class RemoteAppView : public View {
   public:
-    RemoteView(NavigationView& nav);
-    RemoteView(NavigationView& nav, std::filesystem::path path);
-    ~RemoteView();
+    RemoteAppView(NavigationView& nav);
+    RemoteAppView(NavigationView& nav, std::filesystem::path path);
+    ~RemoteAppView();

-    RemoteView(const RemoteView&) = delete;
-    RemoteView& operator=(const RemoteView&) = delete;
+    RemoteAppView(const RemoteAppView&) = delete;
+    RemoteAppView& operator=(const RemoteAppView&) = delete;

    std::string title() const override { return "Remote"; };
    void focus() override;
@@ -385,4 +385,4 @@ class RemoteView : public View {
        }};
 };

-} /* namespace ui */
+}  // namespace ui::external_app::remote
@@ -0,0 +1,63 @@
+
+// RocketGod's Shopping Cart Lock app
+// https://betaskynet.com
+#include "ui.hpp"
+#include "shoppingcart_lock.hpp"
+#include "ui_navigation.hpp"
+#include "external_app.hpp"
+
+namespace ui::external_app::shoppingcart_lock {
+void initialize_app(NavigationView& nav) {
+    baseband::run_image(portapack::spi_flash::image_tag_audio_tx);
+    nav.push<ShoppingCartLock>();
+}
+}  // namespace ui::external_app::shoppingcart_lock
+
+extern "C" {
+
+__attribute__((section(".external_app.app_shoppingcart_lock.application_information"), used)) application_information_t _application_information_shoppingcart_lock = {
+    (uint8_t*)0x00000000,
+    ui::external_app::shoppingcart_lock::initialize_app,
+    CURRENT_HEADER_VERSION,
+    VERSION_MD5,
+    "Cart Lock",
+    {
+        0x00,
+        0x00,
+        0x00,
+        0x00,
+        0x00,
+        0x00,
+        0x00,
+        0x00,
+        0x00,
+        0x00,
+        0x00,
+        0x7E,
+        0x7E,
+        0x00,
+        0x00,
+        0x00,
+        0x00,
+        0x00,
+        0x7E,
+        0x81,
+        0x81,
+        0x7E,
+        0x00,
+        0x00,
+        0x00,
+        0x7E,
+        0x81,
+        0x81,
+        0x81,
+        0x81,
+        0x7E,
+        0x00,
+    },
+    ui::Color::red().v,
+    app_location_t::UTILITIES,
+    {'P', 'A', 'T', 'X'},
+    0x00000000,
+};
+}
@@ -0,0 +1,235 @@
+// RocketGod's Shopping Cart Lock app
+// https://betaskynet.com
+#include "shoppingcart_lock.hpp"
+
+using namespace portapack;
+
+namespace ui::external_app::shoppingcart_lock {
+
+void ShoppingCartLock::log_event(const std::string& message) {
+    static const size_t MAX_LOG_LINES = 50;
+    static std::vector<std::string> message_history;
+
+    message_history.push_back(message);
+    if (message_history.size() > MAX_LOG_LINES) {
+        message_history.erase(message_history.begin());
+        menu_view.clear();
+        for (const auto& msg : message_history) {
+            menu_view.add_item({msg,
+                                ui::Theme::getInstance()->fg_green->foreground,
+                                nullptr,
+                                [](KeyEvent) {}});
+        }
+    } else {
+        menu_view.add_item({message,
+                            ui::Theme::getInstance()->fg_green->foreground,
+                            nullptr,
+                            [](KeyEvent) {}});
+    }
+
+    menu_view.set_highlighted(menu_view.item_count() - 1);
+}
+
+bool ShoppingCartLock::is_active() const {
+    return (bool)replay_thread;
+}
+
+void ShoppingCartLock::focus() {
+    menu_view.focus();
+}
+
+void ShoppingCartLock::stop() {
+    log_event(">>> STOP_SEQUENCE_START");
+    if (is_active()) {
+        log_event("... Resetting Replay Thread");
+        replay_thread.reset();
+    }
+    log_event("... Stopping Audio Output");
+    audio::output::stop();
+
+    log_event("... Resetting State Variables");
+    transmitter_model.disable();
+    ready_signal = false;
+    thread_sync_complete = false;
+    looping = false;
+    current_file = "";
+    log_event("<<< STOP_SEQUENCE_COMPLETE");
+}
+
+std::string ShoppingCartLock::list_wav_files() {
+    log_event(">>> WAV_SCAN_START");
+    auto reader = std::make_unique<WAVFileReader>();
+    bool found_lock = false;
+    bool found_unlock = false;
+
+    for (const auto& entry : std::filesystem::directory_iterator(wav_dir, u"*")) {
+        if (std::filesystem::is_regular_file(entry.status())) {
+            auto filename = entry.path().filename().string();
+            std::transform(filename.begin(), filename.end(), filename.begin(), ::tolower);
+
+            if (filename == shoppingcart_lock_file || filename == shoppingcart_unlock_file) {
+                std::string file_path = (wav_dir / filename).string();
+                if (reader->open(file_path)) {
+                    if (filename == shoppingcart_lock_file) {
+                        found_lock = true;
+                        log_event("... Found: " + shoppingcart_lock_file);
+                        log_event("Sample Rate: " + std::to_string(reader->sample_rate()));
+                        log_event("Channels: " + std::to_string(reader->channels()));
+                        log_event("Bits/Sample: " + std::to_string(reader->bits_per_sample()));
+                    }
+                    if (filename == shoppingcart_unlock_file) {
+                        found_unlock = true;
+                        log_event("... Found: " + shoppingcart_unlock_file);
+                        log_event("Sample Rate: " + std::to_string(reader->sample_rate()));
+                        log_event("Channels: " + std::to_string(reader->channels()));
+                        log_event("Bits/Sample: " + std::to_string(reader->bits_per_sample()));
+                    }
+                }
+            }
+
+            if (found_lock && found_unlock) {
+                break;
+            }
+        }
+    }
+
+    if (!found_lock || !found_unlock) {
+        log_event("!!! Missing Required Files:");
+        if (!found_lock) log_event("!!! Missing: " + shoppingcart_lock_file);
+        if (!found_unlock) log_event("!!! Missing: " + shoppingcart_unlock_file);
+        menu_view.hidden(true);
+        text_empty.hidden(false);
+    } else {
+        log_event("... All Required Files Found");
+        menu_view.hidden(false);
+        text_empty.hidden(true);
+    }
+
+    log_event("<<< WAV_SCAN_COMPLETE");
+    return found_lock && found_unlock ? "Required WAV files found" : "Missing required WAV files";
+}
+
+void ShoppingCartLock::wait_for_thread() {
+    uint32_t timeout = 100;
+    while (!ready_signal && timeout > 0) {
+        chThdYield();
+        timeout--;
+    }
+}
+
+void ShoppingCartLock::restart_playback() {
+    auto reader = std::make_unique<WAVFileReader>();
+    std::string file_path = (wav_dir / current_file).string();
+
+    if (!reader->open(file_path)) return;
+
+    replay_thread = std::make_unique<ReplayThread>(
+        std::move(reader),
+        BUFFER_SIZE,
+        NUM_BUFFERS,
+        &ready_signal,
+        [](uint32_t return_code) {
+            ReplayThreadDoneMessage message{return_code};
+            EventDispatcher::send_message(message);
+        });
+
+    log_event(">> SENDING <<");
+    audio::output::start();
+    transmitter_model.enable();
+}
+
+void ShoppingCartLock::play_audio(const std::string& filename, bool loop) {
+    auto reader = std::make_unique<WAVFileReader>();
+    stop();
+
+    std::string file_path = (wav_dir / filename).string();
+    if (!reader->open(file_path)) {
+        nav_.display_modal("Error", "Cannot open " + filename);
+        return;
+    }
+
+    const uint32_t wav_sample_rate = reader->sample_rate();
+    const uint16_t wav_bits_per_sample = reader->bits_per_sample();
+
+    current_file = filename;
+    looping = loop;
+
+    replay_thread = std::make_unique<ReplayThread>(
+        std::move(reader),
+        BUFFER_SIZE,
+        NUM_BUFFERS,
+        &ready_signal,
+        [](uint32_t return_code) {
+            ReplayThreadDoneMessage message{return_code};
+            EventDispatcher::send_message(message);
+        });
+
+    wait_for_thread();
+
+    log_event("... Configuring Baseband");
+
+    const uint32_t bb_sample_rate = 1536000;
+    const uint32_t decimation = bb_sample_rate / wav_sample_rate;
+
+    baseband::set_audiotx_config(
+        bb_sample_rate / decimation,
+        0.0f,
+        5.0f,
+        wav_bits_per_sample,
+        wav_bits_per_sample,
+        0,
+        true,
+        false,
+        false,
+        false);
+
+    baseband::set_sample_rate(wav_sample_rate);
+
+    log_event("... Starting Audio Output");
+    audio::output::start();
+    log_event("... Setting Max Volume");
+    audio::headphone::set_volume(audio::headphone::volume_range().max);
+
+    transmitter_model.enable();
+
+    log_event(">>> Playback Started <<<");
+}
+
+ShoppingCartLock::ShoppingCartLock(NavigationView& nav)
+    : nav_{nav} {
+    add_children({&menu_view,
+                  &text_empty,
+                  &button_lock,
+                  &button_unlock,
+                  &button_stop});
+
+    button_lock.on_select = [this](Button&) {
+        if (is_active()) stop();
+        log_event(">>> LOCK_SEQUENCE_START");
+        play_audio(shoppingcart_lock_file, true);
+    };
+
+    button_unlock.on_select = [this](Button&) {
+        if (is_active()) stop();
+        log_event(">>> UNLOCK_SEQUENCE_START");
+        play_audio(shoppingcart_unlock_file, true);
+    };
+
+    button_stop.on_select = [this](Button&) {
+        log_event(">>> STOPPING AUDIO");
+        stop();
+    };
+
+    list_wav_files();
+
+    log_event("[+] INITIALIZATION COMPLETE");
+    log_event("[+] PORTAPACK ARMED");
+    log_event("[*] STATUS: READY");
+}
+
+ShoppingCartLock::~ShoppingCartLock() {
+    stop();
+    baseband::shutdown();
+}
+
+}  // namespace ui::external_app::shoppingcart_lock
@@ -0,0 +1,102 @@
+// RocketGod's Shopping Cart Lock app
+// https://betaskynet.com
+#pragma once
+
+#include "ui_widget.hpp"
+#include "ui_transmitter.hpp"
+#include "replay_thread.hpp"
+#include "baseband_api.hpp"
+#include "io_wave.hpp"
+#include "audio.hpp"
+#include "portapack_shared_memory.hpp"
+#include "ui_language.hpp"
+#include "file_path.hpp"
+
+namespace ui::external_app::shoppingcart_lock {
+
+class ShoppingCartLock : public View {
+   public:
+    explicit ShoppingCartLock(NavigationView& nav);
+    ~ShoppingCartLock();
+
+    ShoppingCartLock(const ShoppingCartLock&) = delete;
+    ShoppingCartLock& operator=(const ShoppingCartLock&) = delete;
+
+    std::string title() const override { return "Cart Lock"; };
+
+    void focus() override;
+
+   private:
+    static constexpr size_t BUFFER_SIZE = 8192;
+    static constexpr size_t NUM_BUFFERS = 8;
+    const std::string shoppingcart_lock_file{"shopping_cart_lock.wav"};
+    const std::string shoppingcart_unlock_file{"shopping_cart_unlock.wav"};
+
+    NavigationView& nav_;
+    std::unique_ptr<ReplayThread> replay_thread{};
+    bool ready_signal{false};
+    bool thread_sync_complete{false};
+    bool looping{false};
+    std::string current_file{};
+
+    struct WAVProperties {
+        uint32_t sample_rate;
+        uint16_t bits_per_sample;
+        size_t file_size;
+    };
+
+    void log_event(const std::string& message);
+    std::string list_wav_files();
+    void handle_error(const std::string& message);
+    void play_audio(const std::string& filename, bool loop = false);
+    void stop();
+    bool is_active() const;
+    void wait_for_thread();
+    void restart_playback();
+
+    MenuView menu_view{
+        {0, 0, 240, 150},
+        true};
+
+    Text text_empty{
+        {40, 70, 160, 16},
+        "RocketGod was here"};
+
+    Button button_lock{
+        {40, 165, 160, 35},
+        LanguageHelper::currentMessages[LANG_LOCK]};
+
+    Button button_unlock{
+        {40, 205, 160, 35},
+        LanguageHelper::currentMessages[LANG_UNLOCK]};
+
+    Button button_stop{
+        {40, 245, 160, 35},
+        LanguageHelper::currentMessages[LANG_STOP]};
+
+    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) {
+                ready_signal = true;
+            }
+        }};
+
+    MessageHandlerRegistration message_handler_replay_thread_done{
+        Message::ID::ReplayThreadDone,
+        [this](const Message* const p) {
+            const auto message = *reinterpret_cast<const ReplayThreadDoneMessage*>(p);
+            if (message.return_code == ReplayThread::END_OF_FILE && looping) {
+                if (is_active()) {
+                    chThdSleepMilliseconds(50);
+                    restart_playback();
+                }
+            } else {
+                thread_sync_complete = true;
+                stop();
+            }
+        }};
+};
+
+}  // namespace ui::external_app::shoppingcart_lock
@@ -19,7 +19,8 @@
 * Boston, MA 02110-1301, USA.
 */

-#pragma once
+#ifndef __UI_SPECTRUM_PAINTER_H
+#define __UI_SPECTRUM_PAINTER_H

 #include "ui.hpp"
 #include "ui_language.hpp"
@@ -165,3 +166,5 @@ class SpectrumPainterView : public View {
 };

 }  // namespace ui::external_app::spainter
+
+#endif
@@ -19,7 +19,8 @@
 * Boston, MA 02110-1301, USA.
 */

-#pragma once
+#ifndef __UI_SPECTRUM_PAINTER_IMAGE_H
+#define __UI_SPECTRUM_PAINTER_IMAGE_H

 #include "ui.hpp"
 #include "ui_widget.hpp"
@@ -64,3 +65,5 @@ class SpectrumInputImageView : public View {
 };

 }  // namespace ui::external_app::spainter
+
+#endif
@@ -19,7 +19,8 @@
 * Boston, MA 02110-1301, USA.
 */

-#pragma once
+#ifndef __UI_SPECTRUM_PAINTER_TEXT_H
+#define __UI_SPECTRUM_PAINTER_TEXT_H

 #include "ui.hpp"
 #include "ui_widget.hpp"
@@ -110,3 +111,5 @@ class SpectrumInputTextView : public View {
 };

 }  // namespace ui::external_app::spainter
+
+#endif
@@ -30,6 +30,7 @@ const std::filesystem::path audio_dir = u"AUDIO";
 const std::filesystem::path blerx_dir = u"BLERX";
 const std::filesystem::path bletx_dir = u"BLETX";
 const std::filesystem::path captures_dir = u"CAPTURES";
+const std::filesystem::path cvsfiles_dir = u"CVSFILES";
 const std::filesystem::path debug_dir = u"DEBUG";
 const std::filesystem::path firmware_dir = u"FIRMWARE";
 const std::filesystem::path freqman_dir = u"FREQMAN";
@@ -47,3 +48,4 @@ const std::filesystem::path splash_dir = u"SPLASH";
 const std::filesystem::path sstv_dir = u"SSTV";
 const std::filesystem::path wav_dir = u"WAV";
 const std::filesystem::path whipcalc_dir = u"WHIPCALC";
+const std::filesystem::path ook_editor_dir = u"OOKFILES";
@@ -32,6 +32,7 @@ extern const std::filesystem::path audio_dir;
 extern const std::filesystem::path blerx_dir;
 extern const std::filesystem::path bletx_dir;
 extern const std::filesystem::path captures_dir;
+extern const std::filesystem::path cvsfiles_dir;
 extern const std::filesystem::path debug_dir;
 extern const std::filesystem::path firmware_dir;
 extern const std::filesystem::path freqman_dir;
@@ -49,5 +50,6 @@ extern const std::filesystem::path splash_dir;
 extern const std::filesystem::path sstv_dir;
 extern const std::filesystem::path wav_dir;
 extern const std::filesystem::path whipcalc_dir;
+extern const std::filesystem::path ook_editor_dir;

 #endif /* __FILE_PATH_H__ */
@@ -29,13 +29,16 @@
 namespace fs = std::filesystem;
 using namespace std::literals;

-const std::string_view filetype_name = "Filetype"sv;
-const std::string_view frequency_name = "Frequency"sv;
-const std::string_view latitude_name = "Latitute"sv;
-const std::string_view longitude_name = "Longitude"sv;
-const std::string_view protocol_name = "Protocol"sv;
-const std::string_view preset_name = "Preset"sv;
-const std::string_view te_name = "TE"sv;  // only in BinRAW
+const std::string filetype_name = "Filetype";
+const std::string frequency_name = "Frequency";
+const std::string latitude_name_old = "Latitute";
+const std::string longitude_name_old = "Longitude";
+const std::string latitude_name = "Lat";
+const std::string longitude_name = "Lon";
+const std::string protocol_name = "Protocol";
+const std::string preset_name = "Preset";
+const std::string te_name = "TE";          // only in BinRAW
+const std::string bit_count_name = "Bit";  // for us, only in BinRAW

 /*
 Filetype: Flipper SubGhz Key File
@@ -70,35 +73,54 @@ raw_data- positive: carrier for n time, negative: no carrier for n time. (us)
 Optional<flippersub_metadata> read_flippersub_file(const fs::path& path) {
    File f;
    auto error = f.open(path);
-
    if (error)
        return {};
-
    flippersub_metadata metadata{};

-    auto reader = FileLineReader(f);
-    for (const auto& line : reader) {
-        auto cols = split_string(line, ':');
-
-        if (cols.size() != 2)
+    char ch = 0;
+    std::string line = "";
+    auto fr = f.read(&ch, 1);
+    while (!fr.is_error() && fr.value() > 0) {
+        if (line.length() < 130 && ch != '\n') line += ch;
+        if (ch != '\n') {
+            fr = f.read(&ch, 1);
+            continue;
+        }
+        auto it = line.find(':', 0);
+        if (it == std::string::npos) {
+            fr = f.read(&ch, 1);
            continue;  // Bad line.
-        if (cols[1].length() <= 1) continue;
-        std::string fixed = cols[1].data() + 1;
+        }
+        std::string fixed = line.data() + it + 1;
        fixed = trim(fixed);
-        if (cols[0] == filetype_name) {
+        std::string head = line.substr(0, it);
+        line = "";
+
+        if (fixed.length() <= 1) {
+            fr = f.read(&ch, 1);
+            continue;
+        }
+
+        if (head == filetype_name) {
            if (fixed != "Flipper SubGhz Key File" && fixed != "Flipper SubGhz RAW File") return {};  // not supported
-        } else if (cols[0] == frequency_name)
+        } else if (head == frequency_name)
            parse_int(fixed, metadata.center_frequency);
-        else if (cols[0] == latitude_name)
+        else if (head == latitude_name)
            parse_float_meta(fixed, metadata.latitude);
-        else if (cols[0] == longitude_name)
+        else if (head == longitude_name)
            parse_float_meta(fixed, metadata.longitude);
-        else if (cols[0] == protocol_name) {
+        else if (head == latitude_name_old)
+            parse_float_meta(fixed, metadata.latitude);
+        else if (head == longitude_name_old)
+            parse_float_meta(fixed, metadata.longitude);
+        else if (head == protocol_name) {
            if (fixed == "RAW") metadata.protocol = FLIPPER_PROTO_RAW;
            if (fixed == "BinRAW") metadata.protocol = FLIPPER_PROTO_BINRAW;
-        } else if (cols[0] == te_name) {
+        } else if (head == te_name) {
            metadata.te = atoi(fixed.c_str());
-        } else if (cols[0] == preset_name) {
+        } else if (head == bit_count_name) {
+            metadata.binraw_bit_count = atol(fixed.c_str());
+        } else if (head == preset_name) {
            if (fixed.find("FSK") != std::string::npos) {
                metadata.preset = FLIPPER_PRESET_2FSK;
            } else if (fixed.find("Ook") != std::string::npos) {
@@ -106,12 +128,92 @@ Optional<flippersub_metadata> read_flippersub_file(const fs::path& path) {
            } else if (fixed.find("Custom") != std::string::npos) {
                metadata.preset = FLIPPER_PRESET_CUSTOM;
            }
-
-        } else
-            continue;
+        }
+        fr = f.read(&ch, 1);
    }
-
+    f.close();
    if (metadata.center_frequency == 0) return {};  // Parse failed.

    return metadata;
 }
+
+bool seek_flipper_raw_first_data(File& f) {
+    f.seek(0);
+    std::string chs = "";
+    char ch;
+    while (f.read(&ch, 1)) {
+        if (ch == '\r') continue;
+        if (ch == '\n') {
+            chs = "";
+            continue;
+        };
+        chs += ch;
+        if (ch == 0) break;
+        if (chs == "RAW_Data: ") {
+            return true;
+        }
+    }
+    return false;
+}
+bool seek_flipper_binraw_first_data(File& f, bool seekzero) {
+    if (seekzero) f.seek(0);
+    std::string chs = "";
+    char ch;
+    while (f.read(&ch, 1)) {
+        if (ch == '\r') continue;
+        if (ch == '\n') {
+            chs = "";
+            continue;
+        };
+        if (ch == 0) break;
+        chs += ch;
+        if (chs == "Data_RAW: ") {
+            return true;
+        }
+    }
+    return false;
+}
+
+Optional<int32_t> read_flipper_raw_next_data(File& f) {
+    // RAW_Data: 5832 -12188 130 -162
+    std::string chs = "";
+    char ch = 0;
+    while (f.read(&ch, 1).is_ok()) {
+        if (ch == '\r') continue;  // should not present
+        if ((ch == ' ') || ch == '\n') {
+            if (chs == "RAW_Data:") {
+                chs = "";
+                continue;
+            }
+            break;
+        };
+        if (ch == 0) break;
+        chs += ch;
+    }
+    if (chs == "") return {};
+    return atol(chs.c_str());
+}
+
+Optional<uint8_t> read_flipper_binraw_next_data(File& f) {
+    // Data_RAW: 02 10 84 BUT THERE ARE  Bit_RAW lines to skip!
+    std::string chs = "";
+    char ch = 0;
+    while (f.read(&ch, 1)) {
+        if (ch == '\r') continue;  // should not present
+        if ((ch == ' ') || ch == '\n') {
+            if (chs == "RAW_Data:") {
+                chs = "";
+                continue;
+            }
+            break;
+        };
+        if (ch == 0) break;
+        chs += ch;
+    }
+    if (chs == "") return {};
+    return static_cast<uint8_t>(std::stoul(chs, nullptr, 16));
+}
+
+bool get_flipper_binraw_bitvalue(uint8_t byte, uint8_t nthBit) {
+    return (byte & (1 << nthBit)) != 0;
+}
@@ -44,9 +44,15 @@ struct flippersub_metadata {
    FlipperProto protocol = FLIPPER_PROTO_UNSUPPORTED;
    FlipperPreset preset = FLIPPER_PRESET_UNK;
    uint16_t te = 0;
+    uint32_t binraw_bit_count = 0;
 };

 Optional<flippersub_metadata> read_flippersub_file(const std::filesystem::path& path);
+bool seek_flipper_raw_first_data(File& f);
+bool seek_flipper_binraw_first_data(File& f, bool seekzero = true);
+Optional<int32_t> read_flipper_raw_next_data(File& f);
+Optional<uint8_t> read_flipper_binraw_next_data(File& f);
+bool get_flipper_binraw_bitvalue(uint8_t byte, uint8_t nthBit);

 // Maybe sometime there will be a data part reader / converter

@@ -0,0 +1,110 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ * Copyright (C) 2024 HTotoo
+ *
+ * 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 "i2c_device_to_host.h"
+#include "i2cdevmanager_c_api.h"
+#include <string.h>
+
+I2CShellDriver I2CD1;
+
+// pp to i2c data tx
+static void onotifyi2c(GenericQueue* qp) {
+    I2CShellDriver* sdp = chQGetLink(qp);
+    uint8_t buff[I2CSHELL_BUFFERS_SIZE];
+    int n = chOQGetFullI(&sdp->oqueue);
+    if (n > I2CSHELL_BUFFERS_SIZE) n = I2CSHELL_BUFFERS_SIZE;  // don't overflow
+    if (n > 0) {
+        for (int i = 0; i < n; i++) {
+            buff[i] = chOQGetI(&sdp->oqueue);
+        }
+        int ret;
+        chSysUnlock();
+        do {
+            ret = oNofityI2cFromShell(&buff[0], n);  // i2c_write
+            if (ret == -1)
+                chThdSleepMilliseconds(1);
+        } while (ret == -1);
+        chSysLock();
+    }
+}
+
+static size_t write(void* ip, const uint8_t* bp, size_t n) {
+    return chOQWriteTimeout(&((I2CShellDriver*)ip)->oqueue, bp,
+                            n, TIME_INFINITE);
+}
+
+static size_t read(void* ip, uint8_t* bp, size_t n) {
+    return chIQReadTimeout(&((I2CShellDriver*)ip)->iqueue, bp,
+                           n, TIME_INFINITE);
+}
+
+static msg_t put(void* ip, uint8_t b) {
+    return chOQPutTimeout(&((I2CShellDriver*)ip)->oqueue, b, TIME_INFINITE);
+}
+
+static msg_t get(void* ip) {
+    return chIQGetTimeout(&((I2CShellDriver*)ip)->iqueue, TIME_INFINITE);
+}
+
+static msg_t putt(void* ip, uint8_t b, systime_t timeout) {
+    return chOQPutTimeout(&((I2CShellDriver*)ip)->oqueue, b, timeout);
+}
+
+static msg_t gett(void* ip, systime_t timeout) {
+    return chIQGetTimeout(&((I2CShellDriver*)ip)->iqueue, timeout);
+}
+
+static size_t writet(void* ip, const uint8_t* bp, size_t n, systime_t time) {
+    return chOQWriteTimeout(&((I2CShellDriver*)ip)->oqueue, bp, n, time);
+}
+
+static size_t readt(void* ip, uint8_t* bp, size_t n, systime_t time) {
+    return chIQReadTimeout(&((I2CShellDriver*)ip)->iqueue, bp, n, time);
+}
+
+static const struct I2CShellDriverVMT vmt = {
+    write, read, put, get,
+    putt, gett, writet, readt};
+
+void init_i2c_shell_driver(I2CShellDriver* sdp) {
+    sdp->vmt = &vmt;
+    chIQInit(&sdp->iqueue, sdp->ib, I2CSHELL_BUFFERS_SIZE, NULL, sdp);
+    chOQInit(&sdp->oqueue, sdp->ob, I2CSHELL_BUFFERS_SIZE, onotifyi2c, sdp);
+}
+
+// i2c->pp data rx
+void complete_i2chost_to_device_transfer(uint8_t* data, size_t length) {
+    chSysLock();
+    for (unsigned int i = 0; i < length; i++) {
+        msg_t ret;
+        do {
+            ret = chIQPutI(&I2CD1.iqueue, data[i]);
+            if (ret == Q_FULL) {
+                chSysUnlock();
+                chThdSleepMilliseconds(1);  // wait for shell thread when buffer is full
+                chSysLock();
+            }
+
+        } while (ret == Q_FULL);
+    }
+    chSysUnlock();
+}
@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2023 Bernd Herzog
+ * Copyright (C) 2024 HTotoo
+ *
+ * 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 __I2C_DEVICE_TO_HOST_H
+#define __I2C_DEVICE_TO_HOST_H
+
+#include "ch.h"
+#include "hal.h"
+
+#ifndef I2CSHELL_BUFFERS_SIZE
+#define I2CSHELL_BUFFERS_SIZE 64
+#endif
+
+struct I2CShellDriverVMT {
+    _base_asynchronous_channel_methods
+};
+
+struct I2CShellDriver {
+    /** @brief Virtual Methods Table.*/
+    const struct I2CShellDriverVMT* vmt;
+    InputQueue iqueue;                 /* Output queue.*/
+    OutputQueue oqueue;                /* Input circular buffer.*/
+    uint8_t ib[I2CSHELL_BUFFERS_SIZE]; /* Output circular buffer.*/
+    uint8_t ob[I2CSHELL_BUFFERS_SIZE];
+};
+
+typedef struct I2CShellDriver I2CShellDriver;
+
+extern I2CShellDriver I2CD1;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+void init_i2c_shell_driver(I2CShellDriver* sdp);
+#ifdef __cplusplus
+}
+#endif
+
+#endif
@@ -19,7 +19,8 @@
 * Boston, MA 02110-1301, USA.
 */

-#pragma once
+#ifndef __IO_H
+#define __IO_H

 #include "file.hpp"

@@ -38,3 +39,5 @@ class Writer {
 };

 } /* namespace stream */
+
+#endif
@@ -19,7 +19,8 @@
 * Boston, MA 02110-1301, USA.
 */

-#pragma once
+#ifndef __IO_CONVERT_H
+#define __IO_CONVERT_H

 #include "io_file.hpp"

@@ -77,3 +78,5 @@ class FileConvertWriter : public stream::Writer {
    File file_{};
    uint64_t bytes_written_{0};
 };
+
+#endif
@@ -19,7 +19,8 @@
 * Boston, MA 02110-1301, USA.
 */

-#pragma once
+#ifndef __IO_FILE_H
+#define __IO_FILE_H

 #include "io.hpp"

@@ -71,3 +72,5 @@ class FileWriter : public stream::Writer {
 };

 using RawFileWriter = FileWriter;
+
+#endif
@@ -20,7 +20,8 @@
 * Boston, MA 02110-1301, USA.
 */

-#pragma once
+#ifndef __IO_WAVE_H
+#define __IO_WAVE_H

 #include "io_file.hpp"

@@ -181,3 +182,5 @@ class WAVFileWriter : public FileWriter {
    Optional<File::Error> update_header();
    Optional<File::Error> write_tags();
 };
+
+#endif
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
gullradriel	fc08d4ead9	renaming Ook to OOK (#2379 )	2024-11-21 21:24:40 +01:00
Totoo	07cae4a298	Remove warn text too from batt (#2377 )	2024-11-20 15:02:02 +01:00
sommermorgentraum	e88e0b5f8f	splash fix and draw bmp fuc logic wrong (#2376 ) * revert * rename drawBMP to draw_bmp_from_bmp_hex_arr * rename drawBMP2 * add comments * rename BMPView class in child of nav into SplashView * rename SplashView class in child of nav into SplashScreeView * fix draw from wrong line * comment * comment * comment	2024-11-20 17:35:40 +08:00
Totoo	131523d726	Csv from subghzd (#2375 )	2024-11-20 09:22:55 +01:00
gullradriel	24d15c1643	Externalize Remote (#2370 ) * externalize Remote app, disabling fileman integration (need workaround) * regenerate bitmap.hpp * added external HOME apps to HOME	2024-11-19 21:02:29 +01:00
Totoo	4a83118557	Weather csv log (#2369 )	2024-11-19 17:39:30 +01:00
gullradriel	ff54f59d38	Ook Editor adjustements (#2366 ) * adding ook_file.cpp * aligned GUI, change low_bit to pause, start to use ook_file API * bit duration, pause, fields step, indent * working OOK file loading * revamped GUI with the decided names and units * read, start tx, stop tx in ook_file API * cleanings, using ook_file_data and API to load, save, send, stop tx * renamed text widget * moved set target frequency to start_ook_file_tx function * comments, took out a function to put it in API * removed non working Tesla OOK files * changed space to tab * set author information * Renamed to OOKEditor	2024-11-19 17:16:37 +01:00
Erwin Ried	6b8274d792	Update README.md Direct link to opensourcesdrlabs device	2024-11-19 15:49:38 +01:00
Totoo	1fc84e7eac	Hide cycles until 0 error resolved (#2367 )	2024-11-19 11:23:33 +01:00
gullradriel	d31857c21e	Ook remote adjustements (#2365 ) * moved to ook_remote dir * moved to new filenames / dir * adjusted build files to new dir/filenames * changed name of var / dirname * deleted wrongly included swap files * Added 'Set' 'Open File' * Use language API, make it so TX can be started and also stopped * added send, recv * fixed the name which was too long * renamed some fields, moved the ui, added some text informations, renames some variables * changed to FrequencyField, allow on change, on edit, commented out button_save for a next pass * added OOK files examples * added button_save feature	2024-11-18 14:51:49 +01:00
Erwin Ried	52b2cb241a	Grabifyed link to opensdrlabs h4m	2024-11-18 09:55:48 +01:00
Samir Sánchez Garnica	64f8158134	External App ROOK(Remote On-Off Keying) (#2363 )	2024-11-17 21:23:56 +01:00
Totoo	59f72cbff1	Flipper sub (raw+binraw AND ONLY OOK) TX (#2361 )	2024-11-16 18:03:53 +01:00
Erwin Ried	31c53dc455	Update README.md (#2362 )	2024-11-15 14:46:30 +01:00
Erwin Ried	ff12d06757	Update links README.md (direct link to opensourcesdrlab for now, without grabify tracking due technical issue)	2024-11-15 13:38:49 +01:00
Erwin Ried	5b540fa659	Update README.md	2024-11-14 22:39:58 +01:00
Erwin Ried	9cccfa63e5	Update README.md	2024-11-14 22:35:32 +01:00
sommermorgentraum	6c838256df	auto scroll the name list (#2358 ) * auto scroll the name list * script * remove uneeded empty line in script * script	2024-11-14 14:52:43 +01:00
RocketGod	c8f236a708	CVS Spam v0.2 (#2357 ) * Make the CVS Spam app CHAOS.C16 is over 100mb and send to JLynx to be included in the sdcard ZIP file. * indentation * C16 files are perfect. Disregard any previous files for sdcard/CVSFILES. CHAOS now randomizes files to save space. --------- Co-authored-by: sommermorgentraum <24917424+zxkmm@users.noreply.github.com>	2024-11-14 15:06:52 +08:00
Totoo	4641dcb449	Ookbrute (#2354 )	2024-11-11 17:05:19 +01:00
gullradriel	458a6634bf	Splash resize (#2353 ) * resized default splash screens to maximum displayed size * fix splash screen X,Y position to 0,16	2024-11-09 15:12:39 +01:00
RocketGod	b8a64598ba	Make the CVS Spam app (#2352 )	2024-11-08 22:26:04 +01:00
RocketGod	09dff447de	Create the Shopping Cart Lock app (#2326 )	2024-11-08 16:10:25 +01:00
Erwin Ried	079329fc6c	Update README.md Wrong template was linked	2024-11-08 15:36:21 +01:00
Erwin Ried	674059801d	Update front videos and links on README.md (#2351 ) Some links were broken again and lets promote RocketGod's video :)	2024-11-08 14:41:55 +01:00
Totoo	5020e5bd28	I2cshell (#2348 ) I2C shell implementation.	2024-11-08 11:46:27 +01:00
Totoo	c31fef0535	Removed fake brightness (#2349 )	2024-11-08 15:47:22 +08:00
Totoo	a153cd741d	remove the only 1 stoi (#2341 )	2024-11-08 08:12:50 +01:00
sommermorgentraum	5851b47f99	add text for ccache in makefile to prevent confusing Ninja user (#2346 ) * add necessary text for ccache in makefile to prevent confusing Ninja user * typo fix * textual	2024-11-07 23:02:52 +08:00
Brumi-2021	83a488e5b9	Auto switch C16/C8 default REC format in both BW directions. (#2343 )	2024-11-07 10:55:32 +08:00
gullradriel	110a543ed3	save and restore region and or manual frequency values (#2340 )	2024-11-05 14:56:38 +01:00
Benjamin Møller	da5322765d	Add about_simple updater from github (#2328 ) * Generator for updating the about-page in PP from github. * Fixing typo * Rename generate_ui-about-simple.ccp.py to generate_ui-about-simple.cpp.py Rename file, fix typo	2024-11-05 10:41:08 +08:00
gullradriel	8df05a57ea	Disable ui_fsk_rx (#2337 ) * removing ui_fsk_rx.cpp from targets * removing unneeded ui_fsk_rx.hpp from includes * deleting the now unused ui_fsk_rx.cpp and hpp files --------- Co-authored-by: gullradriel <gullradriel@no-mail.com>	2024-11-04 08:28:03 +08:00
sommermorgentraum	bea9f444c6	fine tune waveform and ook again (#2322 )	2024-11-03 20:19:29 +01:00
jLynx	abd6177303	H4M CPLD (#2335 ) * Added CPLD code for H4M * Added CPLD code for H4M * Added CPLD code for H4M * Added CPLD code for H4M * Clean up * Clean up	2024-11-03 11:25:43 +13:00
Totoo	d6a9c74665	Auto start again (#2333 ) * Extend autostart a bit * @zxkmm 's sizeof fix	2024-11-02 22:15:33 +08:00
sommermorgentraum	5bb23b636e	autostart fix 2 (#2331 )	2024-11-02 10:43:42 +01:00
jLynx	d5296c6ac3	H4M open source schematic (#2332 ) * Create test20241102 * Delete hardware/test20241102 * Create H4 schematic files H4 schematic files * Delete hardware/portapack_h4/a * Create 20241101 20241101 * Delete hardware/portapack_h4 directory * Create 20241101 * Schematic Files for the H4M The schematic files for the portapack H4M. * Rename 20241101 to readme_h4m * Update readme_h4m --------- Co-authored-by: OpenSourceSDRLab <opensourcesdr@outlook.com>	2024-11-02 22:30:10 +13:00
Totoo	c9863187d6	battery display imp (#2327 )	2024-10-30 12:19:17 +01:00
sommermorgentraum	13e4f225ea	bump hackrf fw bin (#2321 )	2024-10-28 07:02:41 +13:00
Benjamin Møller	0df2c085a1	Fix output overflow at converting to hpp. Function is untouched. (#2320 )	2024-10-24 17:43:18 +02:00
Benjamin Møller	a4c2e155e5	Add generator and parser for bitmap.hpp (#2313 ) * Combined the converter from <ico>.png to bitmap.hpp and reverse in one script: pp_png2hpp.py * Minor change ficed variables from testing. * Cleanup output for parser. Add description to readme.md * Update pp_png2hpp.py Added the suggested and much cleaner argparse code from zxkmm. Added a icon-name handling, to convert one or a comma seperated subset of icons by name. * Update pp_bitmap_parser.py Updated the handler with dynamic in/outputs, in parallel to the pp_png2hpp.py script ... But I think I'll delete this one, after I decide how to handle the alpha (transparent) code.	2024-10-20 20:19:33 +08:00
Totoo	c90f0944b1	I2cDev_PPmod periodic sensor query (#2315 ) * Add more data tx from esp * command enum rework. +1 for JT * filter 0 query interval * i2c timeouts and sanity check on ppmod	2024-10-20 00:03:47 +02:00
sommermorgentraum	7a38b04192	fix read data of display (#2312 )	2024-10-19 15:31:49 +02:00
sommermorgentraum	9f84ccbe1f	add color support for err message when compiling with ninja (#2311 )	2024-10-19 15:30:43 +02:00
Totoo	cb3774ad81	Increase sensitivity (#2309 ) Increase sensitivity of Weather and SubghzD apps.	2024-10-17 10:22:01 +02:00
sommermorgentraum	cc7123b28d	replace pmem instead of add a new for touchscreen auto detection (#2308 ) * replace instead of add * submodule	2024-10-16 19:28:58 +02:00
sommermorgentraum	8e945024c5	touchscreen threshold (sensitivity) auto detect (#2306 ) * gui * worked but slow * not do the auto detect * worked * remove debug thing * format * remove uneeded thing * fix hackrf submodule bump * clean up * format * format * format * remve batt * add hint text and eta * code clean up by @HTotoo * work around to resolve not clear enough * correct comments	2024-10-17 00:39:59 +08:00
sommermorgentraum	7d28e495c2	workaround for no-touchscreen device (#2301 ) * just return un-consumed * submodule ver * submodule ver * merge from upstram next * revert submodule ver * revert submodule ver	2024-10-16 17:35:49 +08:00
Totoo	48129cdf8d	reorder contributors, to tempfix ui lag (#2307 )	2024-10-16 10:08:53 +02:00
Totoo	66aa20161d	Remove dead code (#2304 ) * remove dead code, playdead * removed Nuoptix * remove ui_loadmodule * removed modules.h * removed replay_app * removed handwrite * removed numbers, script * remove emu_cc1101 * removed noop, old pocsag * removed unused abouts * removed tone_search * fix format * forgot to remove * removed unused py * removed modules.h too	2024-10-15 22:14:33 +02:00
Totoo	1b3359b050	fix pocsag tx char limit (#2303 ) * fix pocsag tx display * set max to 40, and add 2nd line * up to 80 chars * max pocsag to 80 via serial too * fix amp override	2024-10-15 20:38:18 +02:00
Erwin Ried	8d1fb7cb66	Update ui_about_simple.cpp (#2302 ) Update ui_about_simple	2024-10-15 12:52:05 +02:00
Totoo	e01a184721	LupusE's patch (#2300 ) * LupusE's commit * fix f obj doesn't exist --------- Co-authored-by: zxkmm <zxkmm@hotmail.com>	2024-10-15 15:01:19 +08:00
gullradriel	26b830b816	fix out of range warning (#2299 )	2024-10-14 18:26:02 +02:00
gullradriel	a223bd1f21	Pacman warning fix (#2298 ) * fix missing NULL initializers * fix mispelled OnKeyboad * set header version to 1	2024-10-14 17:40:29 +02:00
Bernd Herzog	023cee2c3c	fixed warning (#2297 )	2024-10-14 17:03:24 +02:00
gullradriel	fcc52e83de	enforce #ifndef __HEADER_H instead of #pragma once, for code consitency and better portability (#2296 )	2024-10-14 15:50:04 +02:00
Bernd Herzog	dcaa02c1e1	External module api (#2290 ) * added external module debug view * integrated module driver into i2c subsystem * implemented i2c app loader * added view mirror api * fixed build * added i2c to module api * implemented standalone app touch event * implemented focus management * reverted formating change * refactoring * refactoring * implemented events * fixed memory usage	2024-10-14 13:07:41 +02:00
sommermorgentraum	5a0066963e	rmeove my name cuz there's a better serial dbg tool (#2291 )	2024-10-11 03:30:07 +00:00
Totoo	99d8fbdff0	Added the proposed new geotagging from flipper files. kept the old ones for compatibility (#2289 )	2024-10-08 12:26:08 +08:00
Totoo	09c2c43be0	acars to ext but disabled (#2288 )	2024-10-07 15:58:37 +02:00
Totoo	b9771b2350	I2c fix (#2287 ) * Resolve rename * battery has warpers	2024-10-07 11:55:11 +02:00
Totoo	83b65ba6ce	I2C device manager (#2282 ) * message on dev list change * dc detect * added sht3x sensor. * separete environment data from light * max17055 moved to i2c dev * sht fix, goterror detection fix * fix ext sensor app display for a lot of devices. * added bh1750 driver * autoscan on main view * added devlist mutex * better timing * fix h2 sw8 on poweron by usb	2024-10-06 22:14:27 +02:00
sommermorgentraum	d4edb5f5f9	setting&autostart&widgets (OptionField and Waveform) imp (#2286 ) * test * test * format * format * tune order	2024-10-06 21:58:03 +02:00
Erwin Ried	536d25db64	Update README.md (#2284 ) Previous link was reported as ilegitimate store	2024-10-05 18:38:13 +02:00
Erwin Ried	eca1db26e4	New sn0ren video about H4M (#2283 )	2024-10-05 11:19:22 +02:00
sommermorgentraum	7d96bc4efe	Optional sha512 to spread out the final password for rand_pw app (#2281 ) * fix issue from #1444 * add hash sha512 * check point 1, with useless init pw usage * gui * should be works * fix warning from sah512 lib * delete diff file for debugging	2024-10-05 11:19:11 +02:00
Erwin Ried	b0c92d9baf	Update README.md (#2280 ) aliexpress fixed the links for the alternative portapacks (the non opensourcesdrlabs)	2024-10-03 13:43:00 +02:00
Erwin Ried	c1af935022	Update README.md (#2279 ) Link to OpenSourceSDRLab store	2024-10-03 07:22:21 +02:00
sommermorgentraum	e75fb59169	fix issue from #1444 (#2278 )	2024-10-02 16:17:40 +02:00
sommermorgentraum	2d1314a3fa	fine tune pwd gen app layout (#2277 ) * init * format	2024-10-01 16:16:59 +08:00
Totoo	a398ed1634	Random app imp (#2276 )	2024-09-30 17:45:13 +02:00
zxkmm	105742acbc	add random ext app (#2273 ) * copy paste from afsk * add generate thing * todo: remove uneeded code * todo: remove uneeded code * todo: asycnmsg detect indicate, check way to not use global password * removed audio * add log warn modal * small tune * remove drunk code * password var global * seed as text instead of console * remove console * should be almost done * naming fix * bitmap now moved to seperate folder, that header i deleted isn't related to firmware * get cmake format back * get cmake format back - try2 * try to revert cmake file * get cmake format back - try3 * get cmake format back - try4 * move to util * disable amp when launch * refactor name * cmake fix * try to revert cmake file * init in methods local var * user another methods to generate * change pause to flood * fix log * fine tune * clang format * fix name	2024-09-30 22:13:55 +08:00
zxkmm	b43eaa8786	protect serial asyncmsg with indicate to prevent halt (#2272 )	2024-09-29 10:19:29 +02:00
gullradriel	b19ed5fec5	Looking glass narrow view marker wrap around (#2271 ) * allow 1 MHz wide view (because why not?) * allow marker to wrap around each corner * added another define for clarity	2024-09-29 01:33:09 +08:00
zxkmm	419bc75d2f	add ccache option and transparent color instead of bool (#2269 ) * add ccache option and use language helper for proto view app * add transparent color * typo * fix my typo * fix my typo 2	2024-09-28 14:50:37 +02:00
Totoo	b3a0ad018c	Limit 50 items per page in sndboard. Maybe solves oom (#2263 )	2024-09-28 14:48:32 +02:00
Totoo	a21e9ca1af	Nav fix, fixes #1197 (#2270 ) * Nav fix, fixes #1197	2024-09-26 14:29:35 +02:00
Totoo	20f45e88f3	fix protoview shift, and add comments to languagehelper (#2268 )	2024-09-26 09:22:24 +08:00
zxkmm	967506fb97	add pause feat for protoView app (#2267 )	2024-09-25 17:45:45 +02:00
zxkmm	24ab2f29fa	touch to pop splash (#2260 ) * touch to pop * debug * have to add another var * works but since touch screen is laggy, it's tricky * tune to single touch * remove debug things * safer with sleep * textual * @HTotoo resolved the sleep issue * use pop handler in another place (button)	2024-09-23 20:57:15 +02:00