MMDVM

mirror of https://github.com/g4klx/MMDVM.git synced 2026-10-11 14:24:11 +02:00

T

g4eml 9f47e67630 Fix crash in DMR DMO Mode

Modem was crashing on Teensy when running in DMO mode. Crashed as soon as Tx started. Traced to exceeding the bounds of m_poBuffer during the txdelay phase.
 m_poBuffer was dimensioned to 80 but m_txdelay could be 600 to 1200 so a massive overwrite was happening.
Surprisingly this didn't crash on the Due only on the Teensy.

2017-01-01 14:22:49 +00:00

BUILD.txt

More info on Linux & newer libraries OK

2016-09-14 22:57:34 +01:00

CalDMR.cpp

Add DMR calibration.

2016-04-14 17:42:38 +01:00

CalDMR.h

Add DMR calibration.

2016-04-14 17:42:38 +01:00

CalDStarRX.cpp

Add DMR calibration.

2016-04-14 17:42:38 +01:00

CalDStarRX.h

Add DMR calibration.

2016-04-14 17:42:38 +01:00

CalDStarTX.cpp

Add DMR calibration.

2016-04-14 17:42:38 +01:00

CalDStarTX.h

Add DMR calibration.

2016-04-14 17:42:38 +01:00

CalRSSI.cpp

Small tweaks.

2016-12-30 11:34:31 +00:00

CalRSSI.h

Add the RSSI calibration mode.

2016-12-28 18:07:31 +00:00

Config.h

Added missing conditions for preprocessor

2016-12-21 01:55:35 +01:00

CWIdTX.cpp

Allow for adjustable CW Id levels.

2016-10-10 17:35:33 +01:00

CWIdTX.h

Small CW Id cleanups.

2016-05-10 06:35:53 +01:00

Debug.h

Rationalisation of debugging messages.

2016-03-17 22:45:26 +00:00

DMRDefines.h

EMB correlation, work in progress.

2016-08-31 08:15:06 +01:00

DMRDMORX.cpp

Fix RSSI compile.

2016-12-30 13:48:55 +00:00

DMRDMORX.h

Adding RSSI samples averaging

2016-12-27 00:40:14 -03:00

DMRDMOTX.cpp

Remove DMR DMO sync mapping.

2016-09-06 08:14:54 +01:00

DMRDMOTX.h

Fix crash in DMR DMO Mode

2017-01-01 14:22:49 +00:00

DMRIdleRX.cpp

Restore DMR level reporting.

2016-07-21 17:08:00 +01:00

DMRIdleRX.h

Remove the level tweaking functionality.

2016-07-07 17:37:06 +01:00

DMRRX.cpp

Add dummy RSSI sampling code.

2016-10-31 19:39:32 +00:00

DMRRX.h

Add dummy RSSI sampling code.

2016-10-31 19:39:32 +00:00

DMRSlotRX.cpp

Fix RSSI compile.

2016-12-30 13:48:55 +00:00

DMRSlotRX.h

Fixing RSSI buffer length

2016-12-29 01:08:31 -03:00

DMRSlotType.cpp

Initial commit

2016-01-14 18:57:21 +00:00

DMRSlotType.h

Initial commit

2016-01-14 18:57:21 +00:00

DMRTX.cpp

Add independent transmit levels.

2016-08-09 07:11:10 +01:00

DMRTX.h

Remove small gap when data comes in while sending terminators.

2016-07-19 17:34:55 +01:00

DStarDefines.h

Initial commit

2016-01-14 18:57:21 +00:00

DStarRX.cpp

Remove unneeded RSSI code for all but DMR.

2016-09-27 20:04:27 +01:00

DStarRX.h

Remove unneeded RSSI code for all but DMR.

2016-09-27 20:04:27 +01:00

DStarTX.cpp

Add independent transmit levels.

2016-08-09 07:11:10 +01:00

DStarTX.h

Remove the level tweaking functionality.

2016-07-07 17:37:06 +01:00

Globals.h

Add the RSSI calibration mode.

2016-12-28 18:07:31 +00:00

IO.cpp

Add the RSSI calibration mode.

2016-12-28 18:07:31 +00:00

IO.h

Remove forgotten function definition

2016-11-17 14:07:08 +01:00

IODue.cpp

Add RSSI input for the ZUM board also.

2016-12-21 08:46:17 +00:00

IOSTM.cpp

External TCXO support for STM32F4 and Nucleo 446 board support

2016-12-02 00:13:47 -03:00

IOTeensy.cpp

Change ADC1 to reduce number of interrupts.

2016-12-22 22:27:10 +00:00

LICENCE

Initial commit

2016-01-14 18:57:21 +00:00

Makefile

External TCXO support for STM32F4 and Nucleo 446 board support

2016-12-02 00:13:47 -03:00

MMDVM_STM32F4xx.coproj

Small tweaks.

2016-12-30 11:34:31 +00:00

MMDVM.cpp

Add the RSSI calibration mode.

2016-12-28 18:07:31 +00:00

MMDVM.ino

Add the RSSI calibration mode.

2016-12-28 18:07:31 +00:00

mmdvmmenu.sh

Add 12.288MHz TCXO to mmdvmmenu.sh

2016-11-10 16:48:52 +01:00

P25Defines.h

Tweaks to the P25 TX and RX.

2016-09-12 17:37:11 +01:00

P25RX.cpp

Remove unneeded RSSI code for all but DMR.

2016-09-27 20:04:27 +01:00

P25RX.h

Remove unneeded RSSI code for all but DMR.

2016-09-27 20:04:27 +01:00

P25TX.cpp

Increase P25 transmit levels by 25%.

2016-11-16 14:06:51 +00:00

P25TX.h

Add the Inverse-Sinc low-pass filter for P25 TX.

2016-09-15 18:08:40 +01:00

README.md

Add more info about the new platforms.

2016-11-14 11:44:38 +00:00

RSSIRB.cpp

Add dummy RSSI sampling code.

2016-10-31 19:39:32 +00:00

RSSIRB.h

Add the STM32F CPU support.

2016-11-07 20:09:35 +00:00

SampleRB.cpp

Sanity check the ring buffers.

2016-06-13 19:47:45 +01:00

SampleRB.h

Add the STM32F CPU support.

2016-11-07 20:09:35 +00:00

SerialArduino.cpp

Abstract the serial port handling.

2016-11-01 18:01:22 +00:00

SerialPort.cpp

Bump the version date.

2016-12-30 11:35:39 +00:00

SerialPort.h

Add the RSSI calibration mode.

2016-12-28 18:07:31 +00:00

SerialRB.cpp

Sanity check the ring buffers.

2016-06-13 19:47:45 +01:00

SerialRB.h

Add the STM32F CPU support.

2016-11-07 20:09:35 +00:00

SerialSTM.cpp

External TCXO support for STM32F4 and Nucleo 446 board support

2016-12-02 00:13:47 -03:00

stm32f4xx_link.ld

New linker script file for SMT32F4XX, some minor changes on Makefile

2016-11-13 17:52:01 -03:00

Utils.cpp

Initial commit

2016-01-14 18:57:21 +00:00

Utils.h

Add the STM32F CPU support.

2016-11-07 20:09:35 +00:00

YSFDefines.h

Initial commit

2016-01-14 18:57:21 +00:00

YSFRX.cpp

Remove unneeded RSSI code for all but DMR.

2016-09-27 20:04:27 +01:00

YSFRX.h

Remove unneeded RSSI code for all but DMR.

2016-09-27 20:04:27 +01:00

YSFTX.cpp

Add independent transmit levels.

2016-08-09 07:11:10 +01:00

YSFTX.h

Remove the level tweaking functionality.

2016-07-07 17:37:06 +01:00

README.md

This is the source code of the MMDVM firmware that supports D-Star, DMR, System Fusion and P25.

It runs on the Arduino Due and the ST-Micro STM32F4xx platforms. Support for the Teensy (3.1/3.2 and 3.5/3.6) is being added.

In order to build this software for the Arduino Due, you will need to edit a file within the Arduino GUI and that is detailed in the BUILD.txt file. The STM32 support is being supplied via the Coocox IDE with ARM GCC. The Teensy support is via the latest beta of Teensyduino.

This software is licenced under the GPL v2 and is intended for amateur and educational use only. Use of this software for commercial purposes is strictly forbidden.