* updated submodule
* usb_serial: populate usb_device before usb_run. Upstream now leaves the global usb_device zero-initialized and expects hackrf_usb.c to memcpy a per-board const into it. We don't link hackrf_usb.c, so do the memcpy here. Also flip control_in to enable_zlp=true to match the new endpoint API.
* baseband: derive IS_* board defines from BOARD. Upstream moved platform IS_* macros from platform_detect.h to cmake. Set them per BOARD here since we don't include platform-detect.cmake. Drop the duplicate clkin.c entry.
* sd_over_usb: drop duplicate driver objects, fix setup callback. Upstream now defines i2c0/i2c1, spi_bus_ssp0/1, sgpio_config and rf_path in the common driver files, so stop redefining them here and patch the runtime fields in pin_setup() instead. Update si5351c_reset_pll() call to the two-arg form. Replace the no-op transceiver_usb_setup_complete stub with one that delegates to usb_setup_complete.
* sd_over_usb: populate usb_device before usb_run. Same fix as the application side: memcpy a const template into usb_device before usb_device_init/usb_run, otherwise the descriptor pointer is NULL. Also pass enable_zlp=true on control_in to match the new endpoint API.
* fix unicode in comment
* remove lz4 bufs reservation in M0
* First step to EPIRB rx app fix
* Added spike filtering on carrier detection for more robustness.
* Created dedicated packet builder
* First step to fixing UI.
* First step to epirb-rx ui rework.
* Made static methods static members
* Code optim
* Code cleanup + first step to new UI
* Fixed display
* Added BeaconList widget + BeaconDB
* Epirb TX app memory optim
* Fixed OOM when opening Map Display or Locator editor on EPIRB TX app
* First step to tabs + code cleanup to free some space...
* Added spectrum analyzer + fixed display
* Fixed display refresh issue after leaving spectrum.
* More code optim + first step to detail view.
* Fixed float coord display.
* Fixed protocol names
* Fixed location display
* Externalized country base to sd card + more code optim
* Fixed country display
* Fixed path
* Added protocol description and resource manager
* Added main/aux loc device
* Removed specan to save space
* First step to adding QR code
* Used a custom TextArea component instead of Console
* Fixed QR code display for map URL
* Added beacon selection management + fixes
* First step to map/data qr.
* QR tab : added data + detail/map toggle
* Removed sqhelch to save space
* Removed audio to save space
* Removed freq label to save space
* Removed packet timestamp to save space
* Moved frequency values to resource file
* Fixed detection parameters to suite real beacons (slower phase shift time).
* Fixed countdown field size
* Fixed frequency list.
* Fixed detail view on select.
* First step to fix settings.
* Fixed squelch for a 0-99 range.
* Added bch code correction (single bit error).
* More code optim, disable country cache, removed inline from location to reduce code size.
* Removed inline, code formatting.
* Added bch code correction display.
* Fixed focus bug, fixed packet size check. Added BCH1/BCH2 correction test cases in BEACONS.TXT file for EPIRB TX application.
* Fixed merge
* Added countdown setting.
* Added selection display to beacon list
* Restored squelch control. Added countdown reset.
* Code optim on formatSummary
* More code optim
* Made ResourceManager methods static
* Externalized beacon strings to res file
*Removed frame parameter from methods
* Added test beacons for emergency. Removed old res file.
* Fixed resource manager
* Fixed resources. Added emergency display.
* BCH + res fixes
* Fixed beacons
* Fixed app color. Fixed HexId and Serial calculation.
* Fixed frequency list. Comments.
* Code cleanup and comments
* Added slideshow mode to EPIRB TX application. Code comments / cleanup.
* Fixed frame end after wrong code cleanup
* More code optim and comments. Removed touch from beacon list.
* Added beacon selection with encoder on detail view.
* Added beacon paging in header. Fixed timeout display
* Fixed build for PRALINE
* Fixed formatting
* Potential fix for pull request finding
* stop on carriage return
* empty string if unknown
* zeroing data buffer before use
* fix typo
* add include
* fix case if pair == 0
* fix scpectrum_on to spectrum_on
* fix typos
* replaced 3 inlined offset blocks with apply_offset calls
* set_beacon consolidation
* Fix BLE RX RSSI and Channel scale
* Properly reset gradient index 0
* Use move constructor in MenuView::add_item
* Avoid erasing during iteration
* Fix gradient rounding. Extend to end of table
* Add comment to add_item
- Fix long-address numeric message decoding: read body[0] from Vy (j+1)
for multi-word messages, from w1 for single-word. Fix MF word count
for long addresses (n_field words, not n_field+1).
- Fix long-address short message: read 5 additional BCD digits from Vy
for 8-digit decode.
- Fix BCD table: index 10 is '.' (dot) not ' ' (space) in both RX and TX.
- Clean up address decode: identify address type by value range per
Table 3.8.1-1. Remove is_group/is_temp_group from packet structs.
- Rename SMSG to SHORT. Format message payload directly in baseband:
TONE, NUM abc, SRC N, SRC N N=M R=R, RESERVED hex.
- Add BIW1 heartbeat packet (biw_field=0xFF) on every decoded frame.
- Move timezone table to file scope, simplify console log_message,
add No signal initial status, simplify serial BIW output format.
Use per-character error tracking to substitute '?' when a
character's bits came from an uncorrectable codeword (BCH error_count >= 3).
Previously these displayed as garbage.
External app for encoding and transmitting FLEX pager frames at
1600bps/2FSK. Supports short (1-1,933,312) and long (2,101,249-
4,297,068,542) addresses across all encoding sets (1-2, 1-3/1-4, 2-3).
Message types:
- Alphanumeric (vector type 5): 7-bit chars, signature, K checksum
- Standard Numeric (vector type 3): 4-bit BCD, K checksum
- Short/tone-only (vector type 2): space-filled BCD in vector word
- Short numeric (vector type 2): BCD digits in vector word (3/8 digits)
Frame structure:
- FIW (Frame Information Word): cycle, frame, roaming flag
- BIW (Block Information Word) support with up to 3 extra words:
Date, Time, SysInfo/timezone+DST, SSID1 (Simulcast System ID:
Local ID + Coverage Zone), SSID2 (Country Code)
- BCH(31,21) encoding with bit reversal, block interleaving
- Two frames per TX: message R=1 (new) then R=0 (duplicate)
- Message number N (0-63): random seed from RTC, auto-increments
- ERS (Emergency Re-Sync) burst: configurable N x 42-cycle bursts
with 8-cycle preamble per frame
UI:
- Capcode info line: address type, computed frame/phase (reference)
- TX status: step counter with ERS/frame progress
- Set params view: Date/Time/TZ/DST, LocID/CovZone, CountryCode,
Roaming, message number, ERS count
- Date/time auto-populated from RTC with calendar-equivalent year
mapping for years beyond 2025 (per ARIB STD-43A)
- Year validation with equiv-year popup for out-of-range values
- Capcode and BIW flags persisted via SettingsManager
Serial interface:
- sendflex <capcode> <type> <msglen> + payload
- Types: 0=alpha, 1=numeric, 2=short/tone, 3=short numeric
- FlexTosendMessage (ID 103) for serial-to-app communication
- App must be open to receive serial commands
RX: fix address/batch-boundary handling, add numeric continuation,
add heuristic type detection toggle, pass inverted polarity flag,
stream decoded messages over USB serial.
TX: rename phase to polarity (Standard/Inverted), fix function
validation (&&→||), fix serial shell payload read (offset tracking,
31-byte cap, preserve msglen).
Decoder: remove color escapes from output (plain text for all
consumers), guard count_alpha_fill against empty string, keep
numeric_len across continuation batches.
Serial format: POCSAG <baud> <addr> <func> <pol> <type> "<msg>" hex:<hex>
Quote escaping for embedded " and \\ in alpha messages.
* make detector list a freqman file
* add file loading ability, autoscan/pause, step in on pause on range, frequency value display
* Update firmware/application/external/detector_rx/ui_detector_rx.hpp
* Update firmware/application/external/detector_rx/ui_detector_rx.cpp
* add 750 kHz step
* revamp UI and add auto advance, auto scan, and only display 'RANGE SCAN...' when auto scan is on on ranges to avoid flicker of the hell.
* adjust as I can the ranges as they where before
* Update sdcard/FREQMAN/DETECTOR.TXT
* fix instance related copilot remark
* update hackrf submodule
* add platform_gpio.c and platform_scu.c to baseband build
-New source files required by the updated hackrf submodule.
* adapt scsi.c to updated hackrf API
-Rename struct gpio_t to struct gpio and add gpio_lpc.h include.
* adapt hackrf_core.c to updated hackrf API
- Rename struct gpio_t to struct gpio throughout
- Add platform_gpio.h, platform_scu.h, and fixed_point.h includes
- Update pin_setup() to use platform_scu() accessor instead of SCU_ macros
- Rewrite sample_rate_set() to use new fixed-point frequency API
- Update ssp_config_w25q80bv for changed struct layout
- Update si5351c and max283x function call signatures
* 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
* Cleaned up #ifndef PRALINE and updated logic to being with #ifdef PRALINE entries where possible to make logic flow for PRALINE code execution pipeline clearer. Cleaned up compiletime warnings for PRALINE related codebase updates.
* Addressed comments provided by copilot during PR review. Combed through frequency definitions for consistency between PLL A and PLL B register definitions for CLKs 0-7. Ensured CLK3/LK6 <- SMA PORTs and CLK7 <- not utiliized are disabled during core development phase to support root cause analysis of any spectral artifacts. Updated MCU frequency to 40MHz to ensure audio harmonics are outside FM radio band range (< 80 MHz, >120MHz) and added comments clarifying choice of 40 over 10 MHz for potential future root cause analysis in other bands where audio may be expected as needed. Added CLK6 and CLK7 to Clocks Status View Debug display. Moved CLK defintions and PLL instantiations for components that are most RF sensitive to PLL A. Left others in PLL B. That is move FPGA CLK1 to PLL B, while moving CLK2, CLK4, and CLK5 to PLL A.
* Cleaned up PLL A and B XTAL reference checks relative to 800 MHz.
* Encapsulated HackRF Pro Praline debug and status vies into a single Pro Debug submenu as part of clean up.
* Fixed BLE RX Out of Memory error. Updated LPC43xx ld scripts to accouint for additional HackRF Pro praline memory.
* Addressed copilot comments for ble_rx_app by adding recent_entries_view.set_dirty. Updated ble_rx_app for easier use with heap limit set to one less than recent entries max limit.
* Addressed copilot comments by updating comment clarity in source files. Updated ui_debug to allow for return reference if set for PRO debug menu item.
* Improved readability of intialization parameters for the FPGA registers, and addressed 20Mhz nulls by initializing DC Notch width with standard setting, and DC Adaptiation rate with a balanced setting.
* Ran format-code.sh
* Added option to allow for user to set number if entries in recent list. Default is set to a relatively stable 32.
* Removed #ifdef PRALINE pragmas from ble_rx_app such that HackRF One can also use the updated UI widget to allow for user to set number of entries in recent list.
* Ran format-code.sh
* Improved RSSI for praline. Values are now being counted correctly by statistics methods after selecting ADC = 0 0 for RSSI. This was different than for the hackrf one which uses ADC = 1.
* Implemented SW RSSI calculation since HW RSSI not currently available in hackrf pro (praline) via fpga pass through. Calibrated RSSI power sensistivity to mid level signal intensitities.
* In preparation for WIP allocated full 128k to M4 limiting heap for M0 to 0k, and leabing it only with 64k from bank 0. That is, bank1 and bank2 are fully allocated to M4. Cleaned up #ifdef PRALINE conditionals such taht max2837/39 are in #else conditionals, as well as continuing to clean up hackrf_r9 booleans by placing them within #else conditionals.
* fix typo
Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
* Addressed co-pilot comments. Clarified use of 25 recent samples in ble app for stability, udpated comments to reflect use of avg power over pwak pwer detection, improved safety of sample packing while relying on intrinstics for execute the implementation in a single machine instruction (PKHBT) for computational and memory efficiency.
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.
* Cleaned up #ifndef PRALINE and updated logic to being with #ifdef PRALINE entries where possible to make logic flow for PRALINE code execution pipeline clearer. Cleaned up compiletime warnings for PRALINE related codebase updates.
* Addressed comments provided by copilot during PR review. Combed through frequency definitions for consistency between PLL A and PLL B register definitions for CLKs 0-7. Ensured CLK3/LK6 <- SMA PORTs and CLK7 <- not utiliized are disabled during core development phase to support root cause analysis of any spectral artifacts. Updated MCU frequency to 40MHz to ensure audio harmonics are outside FM radio band range (< 80 MHz, >120MHz) and added comments clarifying choice of 40 over 10 MHz for potential future root cause analysis in other bands where audio may be expected as needed. Added CLK6 and CLK7 to Clocks Status View Debug display. Moved CLK defintions and PLL instantiations for components that are most RF sensitive to PLL A. Left others in PLL B. That is move FPGA CLK1 to PLL B, while moving CLK2, CLK4, and CLK5 to PLL A.
* Cleaned up PLL A and B XTAL reference checks relative to 800 MHz.
* Encapsulated HackRF Pro Praline debug and status vies into a single Pro Debug submenu as part of clean up.
* Fixed BLE RX Out of Memory error. Updated LPC43xx ld scripts to accouint for additional HackRF Pro praline memory.
* Addressed copilot comments for ble_rx_app by adding recent_entries_view.set_dirty. Updated ble_rx_app for easier use with heap limit set to one less than recent entries max limit.
* Addressed copilot comments by updating comment clarity in source files. Updated ui_debug to allow for return reference if set for PRO debug menu item.
* Improved readability of intialization parameters for the FPGA registers, and addressed 20Mhz nulls by initializing DC Notch width with standard setting, and DC Adaptiation rate with a balanced setting.
* Ran format-code.sh
* Added option to allow for user to set number if entries in recent list. Default is set to a relatively stable 32.
* Removed #ifdef PRALINE pragmas from ble_rx_app such that HackRF One can also use the updated UI widget to allow for user to set number of entries in recent list.
* Ran format-code.sh
* 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
* Cleaned up #ifndef PRALINE and updated logic to being with #ifdef PRALINE entries where possible to make logic flow for PRALINE code execution pipeline clearer. Cleaned up compiletime warnings for PRALINE related codebase updates.
* Addressed comments provided by copilot during PR review. Combed through frequency definitions for consistency between PLL A and PLL B register definitions for CLKs 0-7. Ensured CLK3/LK6 <- SMA PORTs and CLK7 <- not utiliized are disabled during core development phase to support root cause analysis of any spectral artifacts. Updated MCU frequency to 40MHz to ensure audio harmonics are outside FM radio band range (< 80 MHz, >120MHz) and added comments clarifying choice of 40 over 10 MHz for potential future root cause analysis in other bands where audio may be expected as needed. Added CLK6 and CLK7 to Clocks Status View Debug display. Moved CLK defintions and PLL instantiations for components that are most RF sensitive to PLL A. Left others in PLL B. That is move FPGA CLK1 to PLL B, while moving CLK2, CLK4, and CLK5 to PLL A.
* Cleaned up PLL A and B XTAL reference checks relative to 800 MHz.
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