* Add P25 TX external app (UI shell)
- Register p25_tx in external.cmake and external.ld at 0xAE010000
- UI with NAC, SYSID, WACN, RFSSID, SITEID, TG, VCH fields
- 2.4 Msps TX, 155 MHz default, no baseband (m4_app_tag={0,0,0,0})
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* Add P25 TX baseband processor (M4)
- P25TxConfigure = 102 in message.hpp + P25TxConfigureMessage
- image_tag_p25_tx in spi_image.hpp
- set_p25tx_data() in baseband_api (copies dibits to bb_data, sends msg)
- proc_p25_tx registered in baseband CMakeLists (tag P25T)
- m4_app_tag updated to {'P','2','5','T'}
- TX wired: transmits P25 FSW test pattern (512 dibits) via M4 C4FM proc
- on_tx_progress handler stops TX when frame complete
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* p25_tx: implement correct P25 TSBK encoding from ccemu
- BCH(63,16) via generator matrix (not polynomial division)
- CRC-CCITT bit-by-bit init=0 over 80 bits
- 1/2-rate trellis encoder (4 states)
- DataInterleave per TIA-102
- Status symbol insertion (SS=0x02 every 35 dibits)
- TSBK rotation: IDEN_UP -> NET_STS -> RFSS_STS -> NET_STS
- tsbk_idx_ persists across buffer refills, resets on stop_tx
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* p25_tx: apply clang-format
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* p25_tx: fix HackRF lockup - zero output buffer when idle
When configured=false, execute() returned without writing to the
output buffer. The DMA would re-use stale IQ samples from the
previous cycle, sending garbage to the HackRF and causing it to
lock up mid-transmission.
Fix: explicitly zero the output buffer when the proc is idle.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* p25_tx: address PR review feedback and fix TX restart lockup
- Replace NumberField with SymField::Type::Hex for NAC, SYSID, WACN,
RFSSID, SITEID, TG, VCH (hex values should display as hex)
- Add voice grant TSBK (OpcodeGrpVChGrant 0x00) to rotation cycle;
rotation is now 5-step: IDEN_UP->NET_STS->RFSS_STS->GRP_V_GRANT->NET_STS
- Wire TG and VCH fields into fill_tx_buffer for voice grant encoding
- Reset txprogress_message.done=false on new P25TxConfigure in baseband
- Add #include <cstring> to baseband_api.cpp (needed for memcpy)
- Fix TX restart lockup: remove baseband::shutdown() from stop_tx() so
the M4 stays loaded between sessions; only shut down in destructor.
Previously, the stale ShutdownMessage in the queue would be picked up
by the restarted M4 on second TX, causing it to exit immediately and
leaving the HackRF stuck in TX mode.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
* ifndef guard instead of pragma
Implements MDC-1200 single and double-packet TX as a PPMA external app.
Features:
- Supports PTT ID, Emergency, Radio Check, Stun/Unstun, Call Alert,
Selective Call (1 & 2), Status Request/Response, Remote Monitor, Message
- Auto-fills Arg byte on Op selection
- AFSK FSK modulation: 1800 Hz mark / 1200 Hz space, 1200 baud
- NRZI encoding with Golay FEC per MDC-1200 spec
- Tap-to-edit frequency via keypad
- Default TX gain of 30 dB
- Uses AFSK baseband (same as POCSAG/SAME TX)
- All buffers kept off the stack to avoid hard faults in ext app environment
* mdc_tx: address PR review feedback
- Move MDC helpers into ui::external_app::mdc_tx namespace (drop anonymous namespace)
- Use AFSK_TX_SAMPLERATE macro instead of hardcoded 1536000
- Add #include "modems.hpp" explicitly for AFSK_TX_SAMPLERATE
- Replace n*8/n*16 pixel positions with UI_POS_X/UI_POS_Y macros
- Fix field comments: 'hex bytes' -> 'decimal bytes (0-255)'
- Fix TransmitterView frequency_step: 1750000 -> 12500 (12.5kHz NFM step)
- Fix MDC preamble: replace leading 0x00 bytes with 0xAA
after NRZI encoding stayed 0x00, terminating TX on the first word.
0xAA bytes NRZI-encode to 0xFF (continuous 1800Hz mark tone), which
is the standard MDC-1200 preamble and does not trigger the sentinel.
* Add KISS TNC external app for APRS RX/TX over USB serial
Adds a KISS TNC (Terminal Node Controller) app that bridges APRS
packets between the HackRF radio and a connected PC over USB CDC
serial using the KISS protocol.
Features:
- APRS receive at 144.390 MHz (configurable), decoding packets via
the existing APRS RX baseband (PAPR.bin)
- Received AX.25 frames forwarded to host as KISS-framed data over
USB serial
- KISS frames received from host transmitted as AFSK audio using the
existing AFSK TX baseband (PAFT.bin)
- Clean RX->TX->RX baseband switching with proper timing delays
- USB connection status indicator with periodic refresh
- Compatible with standard KISS TNC clients (Xastir, APRSISCE/32,
Dire Wolf, etc.)
Firmware changes required to support the external app:
- baseband_api.cpp: mark set_aprs() __attribute__((used)) so it is
retained by the linker for external app use
- protocols/ax25: add make_frame_from_raw() to build NRZI bitstream
from raw AX.25 bytes, marked __attribute__((used))
- usb_serial_host_to_device: add kiss_raw_handler hook to route
incoming USB bytes directly to a registered callback, bypassing
the shell; marked __attribute__((used))
- baseband/proc_aprsrx: add constructor that auto-configures at
1200 baud so external apps do not need to call set_aprs() at init
* Address PR review: generic RAII USB handler, fix TX cutoff and buffer overflow
- Replace KISS-specific set_kiss_raw_handler() in shared USB code with a
generic UsbSerialInputHandler RAII class; any app can now register a
handler via the ctor and it auto-clears in the dtor — no app-specific
'if' checks in shared code, no __attribute__((used)) needed
- Remove __attribute__((used)) from set_aprs() — it is referenced directly
by ui_aprs_rx.cpp so it will never be dead-stripped
- Fix send_kiss_frame() buffer overflow: per-byte bounds check prevents
2-byte escape sequences from writing past the end of the output buffer
- Replace fillOBuffer(TIME_INFINITE) with chOQWriteTimeout(TIME_IMMEDIATE)
to drop bytes instead of blocking the event loop
- Remove chThdSleepMilliseconds() calls from start_tx() and finish_tx()
- Fix TX cutoff bug: call start_tx() directly from process_kiss_frame()
instead of deferring via tx_pending_ flag (deferral caused kiss_idx_
to be 0 by the time start_tx() fired, producing an empty frame)
* Move USB write into UsbSerialInputHandler class
Add a write() method to UsbSerialInputHandler so all USB I/O
(both input callback and output) is encapsulated in the class.
KISS TNC now uses usb_input_handler_->write() instead of calling
chOQWriteTimeout(&SUSBD1.oqueue, ...) directly, keeping raw USB
details out of app code.
* Address PR review: remove auto-configure from APRSRxProcessor, add timeout param to write()
- Remove default_config from APRSRxProcessor() constructor; baseband should
start unconfigured and wait for APRSRxConfigureMessage from the app side
(already sent via baseband::set_aprs() in KISS TNC and APRS RX app)
- Remove stray #include "stdio.h" from proc_aprsrx.cpp
- Add systime_t timeout parameter with default TIME_IMMEDIATE to
UsbSerialInputHandler::write() so callers can choose blocking behaviour
* Add SAME TX external app
Adds a Specific Area Message Encoding (SAME/EAS) transmitter as an
external app (.ppma) for HackRF PortaPack.
SAME is the digital protocol used by NOAA Weather Radio and the
Emergency Alert System in the US and Canada for broadcasting
emergency alerts (tornado warnings, flash floods, EAN, etc.)
on 162.400-162.550 MHz and AM/FM broadcast stations.
Features:
- Originator code selector (WXR, EAS, CIV, PEP)
- Event code selector: 26 standard SAME event codes
(RWT, TOR, SVR, FFW, EAN, etc.) with live name display
- FIPS location code entry (state 00-99 + county 000-999)
- Purge time entry (hours + minutes)
- Live message preview showing the encoded header
- AFSK encoding: mark=2083Hz, space=1563Hz, 520.833 baud
- FM deviation: 5 kHz, repeated 3x per SAME spec
- Default frequency: 162.550 MHz (WX channel 7)
Protocol details:
- 16-byte 0xAB preamble (bit-reversed for LSB-first AFSK)
- Header: ZCZC-ORG-EVT-SSPCCC+HHMM-JJJHHMM-STATION-
- Uses existing PAFT (proc_afsk) baseband image
* Apply clang-format via format-code.sh
* Add GPL license headers, guard re-entry, call set_transmitting(true)
- Add standard PortaPack GPL-2.0 license header to ui_same_tx.cpp and .hpp
- Guard start_tx() with tx_active_ to prevent re-entrant calls
- Call tx_view.set_transmitting(true) after starting TX so the
TransmitterView button switches to stop mode
* POC
* submodule
* seperate bb
* seperate bb
* seperate bb
* seperate bb
* seperate bb
* sadly have to reduce history
* icon
* bring it back
* bring it back
* bb
* format and move bb outside
* Add TPMS transmit application with editable fields and update linker script
* Fix formatting in application information structure for TPMS TX
* Implement TPMS recent entry detail view and enhance TPMS TX encoding logic
* Refactor TPMS TX UI layout and streamline packet display updates
* Fix formatting by removing unnecessary blank line in TPMSTXView constructor
* Enhance TPMS transmission logic with signal type handling and update UI components
* Add advanced mode toggle and auto-select signal type based on packet type
* Enhance packet display and encoding logic with protocol-specific notes for temperature and ID handling
* Implement baseband switching logic for TPMS transmission based on signal type
* Implement application-level FSK repeat handling and initialize repeat counter
* Add FSK termination function and improve transmission handling
* Remove unused kill_fsk function and clean up whitespace in TPMS transmission logic
* Add pressure and temperature unit conversion functionality in TPMSTXView
* Add temperature and function field visibility handling in TPMSTXView
* Add signal type handling and improve data loading in TPMSTXView
* Fix formatting of pressure unit string in TPMSRecentEntryDetailView
* Add pressure overflow checks and enhance transponder ID handling in TPMSTXView
* Update application information and change icon color to green in TPMS TX
* Update desired menu position for TPMS TX application
* Add FLEX pager support
- Introduced a new FLEX configuration function in baseband_api.
- Added FLEX application view and associated UI elements.
- Implemented FLEX processing logic in proc_flex, including demodulation and message handling.
- Updated CMakeLists to include new FLEX source files and headers.
- Enhanced message system to support FLEX-specific messages and statistics.
This commit lays the groundwork for FLEX pager functionality, allowing for the reception and processing of FLEX messages.
* Fixed baseband and moved app to external with some other fixes.
* Format code
---------
Co-authored-by: RocketGod <57732082+RocketGod-git@users.noreply.github.com>
* Implementation of EPIRB receiver
* Baseband processing of EPIRB signal
* UI to ddecode and display EPIRB message with display on a map
* External application
* External proc element
* Delete CLAUDE.md
* Work on BLE Rx Tx improvements.
* Working on compile size.
* cleanup
* Formatting
* Fixes
* More Improvements + Custom Parsing for Tags
* Moving ERT to external apps.
* Fix Icon.
* Make the beginnings of rf3d
* Name change...
* Add mood button
* Remove forced amp settings and add persistent user settings
* Fix options bar layout and SettingsManager
* Make the background paint to black again after opening fq modal
* fix audio/mod/settings and cleaned unneeded parts
* Mapped bars to audio spectrum
* Improved frequency response... still needs work i think
* add on_freqchg to be able to answer to serial frequency change command
* Made calculations for 14 bars to fit screen and little adjustments
* Visual improvements
Co-authored-by: gullradriel
* removing ability to focus on RSSI bars and to launch level app, until a solution to launch external apps from internal ones is given
* externalize Level app
* Doom - Mini Mayhem version
* Update ui_doom.cpp
* Update ui_doom.cpp
* Update ui_doom.cpp
* Update ui_doom.cpp
* Update ui_doom.cpp
* Update ui_doom.cpp
* Update ui_doom.cpp
* Update ui_doom.cpp
* Doom - Mayhem Edition
Made the Doom - Mayhem Edition game. Some little bugs but good enough for nightly.
* Code formatting. Forgot like always.
* give more initial ammo until i put ammo around the maze to collect
* wf3
* Ookbrute (#2354)
* Revert "Ookbrute (#2354)"
This reverts commit abb8143eec.
* fix
* test edition
* re enable ble
* re enable ert
* steal amfm stuff
* something happens
* save bmp on start btn
* kinda works
* exit crash fixed
* redline, remove some hardcoded
* removed cpu killer red line, and some fixes
* simplify #1
* seems ok. time to improve
* added hidden freq offset to receiver model, so wefax can be set to the "correct" freq without users needs to substract 300 hz
* badly implemented sync detection, and disabled it.
* fix for fix
* fixes
* fix offset to real life off
* no line on freq enter
* fixes
* Create the Shopping Cart Lock app
Will demonstrate tomorrow. Don't merge until I do 😁
* Fixes for HTotoo's comments 😎
* Improved audio the best I can.
If nobody has any ideas to further improve high frequencies of the audio, the hardware may not be capable. I still need to check with line-out to better speaker to make sure it's not just the speaker, but it shouldn't be.
* Compared against baseband_api.cpp - matched some things better but still playback seems to be missing higher fq sounds
* renamed wav files to a more specific / less generic name
* indentation + using variables instead of litteral names for wav files to use
* indentation
* Made a Snake game - enjoy
* Code formatting. I always forget.
* move to keep sort order
* Update external.ld
Sorry I should have also asked if there was any reason that address ranges 0xADDA0000--0xADDD0000 were skipped in external.ld. I assumed there wasn't so I changed it to be consecutive using the same 0x10000 step as the other modules. If there is any reason to skip them then we should add a comment to note it. Of course these are all just temporary address values used for linking and get overwritten by a kludgy "search & replace" during the build process.
Resolves enhancement request #764
---------
Co-authored-by: gullradriel <gullradriel@no-mail.com>
Co-authored-by: Mark Thompson <129641948+NotherNgineer@users.noreply.github.com>
* make both exist
* format
* fix focusing issue
* add example hopper payload
* fix compiler err
* clean up
* correct linker script addr
* lint
* PoC
* unknown: write_line issue
* clean up
* merge
* fix read line
* remove debug code
* fix english
* support new file
* support enter delay
* fix crash
* remove debug code
* some final tune
Sarah Rose
berkeozkir
Frederic BORRY
zxkmm
Sandbox
jLynx
lifegame1lu111
Totoo
Pezsma
StarVore Labs
Tim Elfelt
Arne Luehrs
Netro
RocketGod
gullradriel
sommermorgentraum
Mark Thompson