Commit Graph

10 Commits

Author SHA1 Message Date
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)