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947 Commity
19 Gałęzie
13 Tagi
45 MiB
Wykres commitów

947 Commity (5bf4df75ba3500915fb70b60e3dd64bbe4f1fb15)

Autor SHA1 Wiadomość Data
Niccolò Izzo 5bf4df75ba Fine tune demodulator to OpenRTX M17 baseband 
Fine tuned M17 demodulator with code generated from OpenRTX itself.

TG-81
 2022-05-27 21:48:46 +02:00
Niccolò Izzo 4b498689f5 Replace RRC filter taps, update M17 testsuite 
RRC filter taps have been replaced with the ones generated by Wojciech,
a new baseband for the M17 demodulation testsuite has been generated,
using OpenRTX itself and some further minor changes.

TG-81
 2022-05-27 21:48:46 +02:00
Niccolò Izzo 3163dd49d7 Add M17 demodulator code and tests 
Added implementation of the M17 4FSK demodulator, including clock
recovery, phase detection, and quantization algorithms.
A testsuite is also included to do regression testing against a
reference baseband pre-generated and the corresponding reference
bitstream.

A 1% BER is still present due to a fault likely in the RRC filtering,
since the eye diagram of the filtered stream is bad.

TG-81
 2022-05-27 21:48:46 +02:00
Silvano Seva 396f66a1f3 Implementation of M17 Viterbi decoder and associated unit test 2022-05-27 21:48:46 +02:00
Niccolò Izzo 3aeade6c1f Clarify M17 modulator constant naming 
Further clarify modulator constant naming for sample rate and frame
lengths, to distinguish between demodulator values.
 2022-05-27 21:48:46 +02:00
Niccolò Izzo 6588a6718e Add M17 namespace in M17 related source files 
Now M17 source files reside in the M17 namespace, the OPMODE_ prefix
was added to all opmode enums to avoid a name clash.
 2022-05-27 21:48:46 +02:00
Niccolò Izzo 876cb87d57 Move rrc filter into separate compilation unit 
By moving the rrc filter into a separate compilation unit with its own
header file, we can use it both in the modulator and in the demodulator.
 2022-05-27 21:48:46 +02:00
Niccolò Izzo c648ffe377 Add draft of M17Demodulator class 2022-05-27 21:48:46 +02:00
Niccolò Izzo df5a35e843 Adapt M17 Golay Test to Unit Test Infrastructure 2022-05-27 21:48:46 +02:00
Silvano Seva 8a3643ad3a Implementation of Golay(24,12) decoder, reimplemented Golay(24,12) encoder using generator matrix, unit test for Golay(24,12) encoding and decoding routines 2022-05-27 21:48:46 +02:00
Silvano Seva a3b7b490d4 Fixed jitter in M17 baseband signal generation 2022-05-27 21:48:46 +02:00
Niccolò Izzo ce10edfb47 Fix GD77 build, add windows tools 
GD77 build was broken because of missing binary tools, Windows had no
dedicated option for wrapping the GD77 firmware.

TG-303
 2022-05-03 12:53:11 +02:00
Silvano Seva 5ffd6e5c43 Fixed compilation errors with MD-9600 and Module 17 targets 2022-03-24 19:09:00 +01:00
Silvano Seva ab3d148449 Implemented activation of external flash backup and restore via menu entries 2022-03-22 15:10:52 +01:00
Silvano Seva a1c26b2898 Simple utility functions for backup and restore of external flash memory content 2022-03-22 13:39:08 +01:00
Silvano Seva 19c1b8eff9 Added full chip erase function to W25Qx driver 2022-03-22 11:19:22 +01:00
Silvano Seva f513454acf Implementation of xmodem data reception 2022-03-21 17:36:27 +01:00
Niccolò Izzo 48824accb9 Add flash backup and restore menu 
Add flash backup and flash restore entries to menu system, to access
these functionalities from the radio itself.

TG-428
 2022-03-13 00:21:52 +01:00
Silvano Seva 7e3131d9d1 Implemented xmodem data sending 2022-03-12 23:32:31 +01:00
Silvano Seva e56cf52f28 Partial implementation of xmodem protocol: function for transmission of xmodem packets and small testsuite for dumping the content of external flash memory via xmodem 2022-03-11 19:28:45 +01:00
Silvano Seva c0a5d0a26e Quick and dirty bugfix to STM32F4 USB VCOM driver to allow data transfers of more than 300 bytes 2022-03-06 08:44:52 +01:00
Silvano Seva 052580df3a Implementation of CCITT CRC16 2022-03-05 11:08:31 +01:00
Silvano Seva b97d1154d5 STDIO redirection to USB virtual COM port disabled by default, can be enabled by defining the ENABLE_STDIO macro 2022-03-05 10:40:41 +01:00
Silvano Seva 3588f351a1 Created 'core' subfolders inside openrtx/include and openrtx/src containing main OpenRTX source files 2022-03-05 10:39:35 +01:00
Silvano Seva 624dca2b97 Renamed macro DISABLE_KEEP_ON to RUNNING_TESTSUITE 2022-03-05 09:09:25 +01:00
Silvano Seva 3f2df608c9 Moved code for radio state update to a dedicated function 2022-02-27 09:00:49 +01:00
Silvano Seva 91c9408f32 Removed backwards compatibility with old settings for MDx: in case of version mismatch default values are loaded 2022-02-26 15:47:18 +01:00
Silvano Seva a5209d6f52 Modified range for display backlight level from 0 - 255 to 0 - 100, set minimum allowed level to 5. 2022-02-26 15:45:41 +01:00
tarxvf 9297c08b05
Add a menu for clearing settings and vfo to sane defaults (#67) 2022-02-26 12:42:28 +01:00
Silvano Seva 9e588216f9 Squelched warnings when compiling codec2 sources 2022-02-26 12:38:10 +01:00
Silvano Seva 24464a66a8 Integration of tinyusb driver into OpenRTX, old driver still kept active 2022-02-26 12:29:28 +01:00
Federico Amedeo Izzo 8df0ce2f2f Add tinyusb library as meson subproject, providing USB drivers. 2022-02-26 12:23:27 +01:00
Fred ed44e1bb33 Add wrapper script for bin2Sgl to support aarch64 2022-02-18 17:05:28 +01:00
Fred 812fc1c22d Add hash and date to nighlies filenames 2022-02-18 16:45:00 +01:00
Silvano Seva 4bce2c9f23 Fixed bugs in MDx and Module17 input stream drivers causing errors in sample rate: one due to wrong configuration of TIM2 registers and one due to wrong configuration of ADC channel sample time. 2022-02-07 22:01:14 +01:00
Silvano Seva 3fb93f0a86 Updated CMSIS header files for STM32F4 to version 2.6.7 2022-01-15 14:55:59 +01:00
Alessio Caiazza ce5ff047ee Add NVM for settings and VFO on linux platform 2022-01-15 14:02:19 +01:00
Silvano Seva f54a0d18a7 Implemented mechanism to allow backwards-compatibility when loading settings from memory, as backlight timer introduced a new data field 2022-01-03 15:42:16 +01:00
Alessio Caiazza d04180c0df Rename brightness_timer into display_timenr 2022-01-03 14:51:22 +01:00
Alessio Caiazza 351cab1f44 Don't waste extra memory for the brightness timer 2022-01-03 14:51:22 +01:00
Alessio Caiazza d742d027b7 Display timer UI 2022-01-03 14:51:22 +01:00
Alessio Caiazza 269420c2be Load standby timer from settings 2022-01-03 14:51:22 +01:00
Alessio Caiazza fefe2f6de0 Exit standby when the squelch is open 2022-01-03 14:51:22 +01:00
Alessio Caiazza ade9c47f71 Implement platform_setBacklightLevel for linux 2022-01-03 14:51:22 +01:00
Alessio Caiazza 6e3fda2a70 PTT terminates standby 
Also the keypress getting out of standby is ignored unless is the MONI
key to activate the MACRO menu
 2022-01-03 14:51:22 +01:00
Alessio Caiazza f9751c9867 Send the screen in standby after 30s idle 2022-01-03 14:51:22 +01:00
Silvano Seva 3776b30121 Automatically disabling the power keep switch when running testsuites, as those may never call platform_terminate() 2022-01-03 14:49:25 +01:00
Niccolò Izzo cc2677f8f9 Add Module17 flashing target 
Add target openrt_mod17_flash that will invoke dfu-util to flash
Module17.

TG-398
 2021-12-28 21:41:24 +01:00
Alessio Caiazza 78a2b02c91 Show TX frequency during transmission 2021-12-23 14:52:25 +01:00
Alessio Caiazza 91486291b6 MD380: adjust squelch with left and right keys 2021-12-23 14:52:25 +01:00