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23 Commits

Author SHA1 Message Date
Silvano Seva dc930f4a4b Added CONFIG_M17 macro to enable M17 support on each target 2024-02-01 11:07:20 +01:00
Silvano Seva 8bc867beae Using Kconfig-style #defines for GPS, RTC and knob type description 2024-02-01 11:07:20 +01:00
Silvano Seva cc27cc28a4 Using Kconfig-style #defines for battery type description. 2024-02-01 11:07:20 +01:00
Silvano Seva 0f4290cdfe Using Kconfig-style #defines for display parameters' description. 2024-02-01 11:07:20 +01:00
Silvano Seva 0feb8f9075 Moved GPIO mappings out of hwconfig.h to a dedicated header file 2024-02-01 11:07:20 +01:00
Silvano Seva 344aa46da7 Audio devices table for MDx 2023-08-30 18:04:25 +02:00
k5jae c1a9db22b7 Made Brightness setting optional based on HW capabilities 2023-08-16 20:46:25 +02:00
Silvano Seva a89a7523cb Updated year in copyright headers 2023-02-08 16:33:02 +01:00
Silvano Seva 2fc89bf583 Renamed 'HAS_GPS' and 'HAS_RTC' to, respectively, 'GPS_PRESENT' and 'RTC_PRESENT' 2022-07-02 10:28:28 +02:00
Silvano Seva fda0fed5e7 Moved constant specifying sample rate for M17 baseband decoding from hwconfig.h files to M17Demodulator class 2022-05-27 21:48:47 +02:00
Niccolò Izzo 2d8c696a09 Complete M17 demodulator implementation 
Make quantization work also on DC offset signal
Add samples plot code
Fix bug in buffer wrap around
Fix oob memory access in M17 modulator
Update tests with DC offset signal
Switch to 48KHz sample rate for Module17 and MD380
Add DC biasing script

TG-81
 2022-05-27 21:48:46 +02:00
Niccolò Izzo f9c23452bc Add plotting function to graphics library 
Added plotting function to graphics library which is native C++, so
refactored the graphics source file to allow that, consequently adapted
the hwconfig header files to be included also in C++ sources.
Propagated compile flags also to C++ sources, including asan what was
previously disabled for C++ compilation units.

TG-81
 2022-05-27 21:48:46 +02:00
Niccolò Izzo ae26cca46f Remove SPS 
Now M17_SAPLES_PER_SYMBOL is computed dinamically from sample rate.

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 9650ff5925 Removed macro disabling by default the USB virtual COM port, which is now permanently enabled. 2021-08-26 10:22:55 +02:00
Silvano Seva b80ddc1145 Implemented reading of PTT status from external microphone on MD-3x0 and MD-UV3x0 2021-07-10 21:52:15 +02:00
Federico Amedeo Izzo 1f74c0abb7 Add `VCOM_ENABLED` define to disable VCOM that is currently broken 2021-06-06 10:13:51 +02:00
Federico Amedeo Izzo c653535e68 Remove old band and limits defines, now replaced by hwInfo_t 2021-06-05 11:27:20 +02:00
Silvano Seva a5120ffddc Radio driver for MD-UV3x0 targets 2021-03-20 11:51:35 +01:00
Silvano Seva af6c78542a Added support for power gating gpio 2021-02-19 11:51:05 +01:00
Federico Amedeo Izzo 9255dfb969 Disable GPS functions for radios that don't support a GPS chip 2021-02-14 17:49:23 +01:00
Silvano Seva 9b9c521459 GPS driver for MD-3x0 targets 2021-02-04 09:57:43 +01:00
Silvano Seva 03d5184f86 Merged MD-380 and MD-390 targets into a new MD-3x0 one 2021-02-03 15:09:59 +01:00
Renamed from platform/targets/MD-390/hwconfig.h (Browse further)