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1 372 Commity
18 Gałęzie
10 Tagi
57 MiB
Wykres commitów

16 Commity (ec57e74bc6ede3ef2dd67cceb479547003e905d9)

Autor SHA1 Wiadomość Data
Silvano Seva beca0ea093 Module17: implemented control of power on switch, introduced in rev 0.1e 2023-06-14 21:57:33 +02:00
Silvano Seva 694181df92 Module17: implemented detection of hardware version 2023-06-14 21:50:12 +02:00
Wojciech Kaczmarski a9a6217d89 Removed RTC_PRESENT macro for Module 17 since hardware does not have an RTC 2023-05-29 22:12:40 +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
Wojciech Kaczmarski f1b1dc2034 Changed battery type for Module17 to BAT_NONE 2022-06-21 12:06:20 +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 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
Niccolò Izzo 2fdbf0f236 Initial support for I2C soft pots on Module17 
Initial support for I2C soft pots on Module17, ADC1 driver for input voltage
reading. Cherry-picked from Mathis DB9MAT repo.

TG-398
 2021-12-23 14:52:25 +01:00
Silvano Seva 6aece95e98 Fixed license header 2021-11-27 08:23:59 +01:00
Mathis Schmieder 55c0b0d868 Module17 platform changes for revision 0.1c 2021-11-27 08:09:39 +01:00
Mathis Schmieder 4811838cb8 Module17: implemented keyboard driver, updated display, output audio stream and platform drivers 2021-11-24 19:53:48 +01:00
Mathis Schmieder 7bfa2336d7 Driver for SSD1306 SPI display driver on Module17 2021-11-24 19:53:48 +01:00
Silvano Seva a0d9161e1d Very preliminary support for Module17, providing only the files and configurations essential for a minimal bootstrap of the OpenRTX firmware 2021-11-24 19:53:48 +01:00