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Author SHA1 Message Date
Jonathan Naylor 669acb99e8 Remove the DC blocker from DMR. 2017-07-31 21:54:26 +01:00
Jonathan Naylor ba81fa7396 Forgot this file. 2017-07-16 18:58:12 +01:00
Jonathan Naylor 8540964097 Remove any DC offset from before any further filtering takes place. 2017-07-16 18:57:15 +01:00
Jonathan Naylor 9d1ebc0f8f Small refactor. 2017-07-10 19:41:01 +01:00
Jonathan Naylor 902b079de2 Merge pull request #100 from juribeparada/devel 
DC estimator filter for all modes
 2017-07-09 21:22:52 +01:00
Jonathan Naylor 266db8bedb Merge pull request #99 from juribeparada/master 
Workaround for stm32flash bug and STM32F446 Pi version
 2017-07-04 20:03:28 +01:00
Jonathan Naylor ae9e35ccad Merge pull request #98 from phl0/dev 
Added some more description on pinouts of STM
 2017-06-21 19:15:04 +01:00
Jonathan Naylor c2ed9d4ae7 Merge pull request #97 from phl0/fixUpload 
Fix Arduino Makefile to include GitVersion on upload
 2017-06-06 12:08:31 +01:00
Jonathan Naylor 61b05dd5af Merge pull request #96 from N4IRS/master 
Fix USART2 to USART1 after PR 94
 2017-06-04 14:40:41 +01:00
Jonathan Naylor 8a5d5bc286 Merge pull request #93 from wojciechk8/mmdvm_pog_rev1 
MMDVM_pog revision 1.0 changes
 2017-06-03 17:19:38 +01:00
Jonathan Naylor c80c6a7797 Merge pull request #94 from sq6pog/master 
Starting LED animation for MMDVM_pog board
 2017-06-01 17:24:40 +01:00
Jonathan Naylor 9722c85585 Normalise the inverse-sinc lowpass filter to unity gain. 2017-05-05 08:10:36 +01:00
Jonathan Naylor 1a9c0d3ee7 Bump the version date. 2017-05-01 09:22:05 +01:00
Jonathan Naylor 7b68017411 Finish reverting to the master branch P25 filtering. 2017-04-29 10:08:38 +01:00
Jonathan Naylor a2cf35629b Revert "Testing low pass filter for P25 RX" 
This reverts commit 68dfdf0c21.
 2017-04-28 16:56:18 +01:00
Jonathan Naylor 2506690e98 Revert "Fix comments" 
This reverts commit 3760404af9.
 2017-04-28 16:55:55 +01:00
Jonathan Naylor 7e15d1ac70 Fix the TX FIFO write level calculation. 2017-04-26 08:18:00 +01:00
Jonathan Naylor 0fb75f974e Fix typo USART5 -> UART5 2017-04-25 08:03:10 +01:00
Jonathan Naylor 99ac6146d9 Add a ring buffer to the serial repeater. Uncompiled on the STM32 
platform.
 2017-04-24 18:02:36 +01:00
Jonathan Naylor 6161d298f7 Merge branch 'master' into c4fmdemod 2017-04-20 20:49:42 +01:00
Jonathan Naylor 7f181133c7 Merge pull request #90 from phl0/fixWindooze 
Make Makefile compatible with builds on Windows
 2017-04-18 06:09:50 +01:00
Jonathan Naylor baed701a6c Merge branch 'master' into c4fmdemod 2017-04-17 09:26:14 +01:00
Jonathan Naylor 8b31a53e4e Revert the DMR DMO TX changes. 2017-04-17 09:25:38 +01:00
Jonathan Naylor f6f1198873 Merge pull request #89 from juribeparada/master 
Adding Pi Hat F446 support for stm32flash utility in Makefile
 2017-04-16 19:57:08 +01:00
Jonathan Naylor 1034670ac4 Merge pull request #88 from juribeparada/c4fmdemod 
Testing low pass filter for P25 RX
 2017-04-16 16:32:37 +01:00
Jonathan Naylor 5bd01645fa Merge pull request #87 from juribeparada/c4fmdemod 
Fixing TX inverse SINC filter for P25, and change TX filters for gain=1
 2017-04-15 18:18:19 +01:00
Jonathan Naylor a6ed1e9667 Finish committing the last change. 2017-04-15 10:22:56 +01:00
Jonathan Naylor c7eb072d2f Add an extra flter for P25 RX. 2017-04-14 14:47:37 +01:00
Jonathan Naylor caa73c6c4a Remove the optional wide filters for C4FSK modes. 2017-04-14 14:22:47 +01:00
Jonathan Naylor 9386fb2e11 Make modem debugging a run-time parameter, not compile-time. 2017-04-14 14:19:00 +01:00
Jonathan Naylor 9c9b759db5 Merge pull request #86 from phl0/fixArduinoWarning 
Remove Arduino compiler warning
 2017-04-13 09:19:18 +01:00
Jonathan Naylor 4f6f519dc7 Merge pull request #84 from phl0/ArduinoMakefile 
Arduino makefile
 2017-04-13 05:43:42 +01:00
Jonathan Naylor fe8e8329ad Merge pull request #85 from juribeparada/master 
Update the copyright message
 2017-04-13 05:41:28 +01:00
Jonathan Naylor 42517d691e Merge pull request #83 from phl0/GitID 
Include Git ID in Modem description
 2017-04-12 12:43:01 +01:00
Jonathan Naylor 8a245e7313 Update the copyright message. 2017-04-11 14:40:14 +01:00
Jonathan Naylor 9cf91ddc7f Add a couple of extra CW characters. 2017-04-10 17:52:12 +01:00
Jonathan Naylor 016ed333ec Remove the unused sample dumping code. 2017-04-10 17:51:44 +01:00
Jonathan Naylor 453fb33b76 Revert the DMO sync bytes from MS to BS sourced. 2017-04-10 09:17:06 +01:00
Jonathan Naylor 9c1410eaae Merge pull request #81 from juribeparada/master 
Improving DC filter for D-Star
 2017-04-10 05:48:27 +01:00
Jonathan Naylor acb2004843 Convert the DMO idle frame to have an MS data sync. 2017-04-09 20:04:16 +01:00
Jonathan Naylor 0f43670066 Small reformatting. 2017-04-09 20:00:00 +01:00
Jonathan Naylor ab3cdbc277 Merge pull request #80 from juribeparada/master 
Filter for DC level estimation for D-Star
 2017-04-09 19:53:42 +01:00
Jonathan Naylor 421031323d Bump the version date. 2017-04-06 18:11:23 +01:00
Jonathan Naylor 6118653053 Revert "Reduce the YSF deviations(s) by 10%." 
This reverts commit 06ef230ad5.
 2017-04-06 18:08:47 +01:00
Jonathan Naylor 06ef230ad5 Reduce the YSF deviations(s) by 10%. 2017-04-05 14:24:29 +01:00
Jonathan Naylor 9d4779e4c3 Put idle into the second DMO slot instead of the repeat of the data. MD380/390 bug workaround. 2017-04-05 14:19:25 +01:00
Jonathan Naylor d5531177f2 Merge pull request #76 from juribeparada/c4fmdemod 
Adding conditional compilation for Arduino 1.6.7 fix
 2017-04-03 05:02:51 +01:00
Jonathan Naylor 838d813ab9 Merge pull request #75 from juribeparada/c4fmdemod 
New filter for D-Star, BT=0.35
 2017-04-02 22:48:06 +01:00
Jonathan Naylor 0c44b8ca25 Merge pull request #74 from juribeparada/c4fmdemod 
Fix for Arduino 1.6 compilation error
 2017-04-02 21:14:55 +01:00
Jonathan Naylor 6a0fa19c07 Merge pull request #73 from juribeparada/c4fmdemod 
New deviation values for YSF and P25
 2017-04-02 18:04:00 +01:00
Jonathan Naylor a14ebca9e0 Merge branch 'master' into c4fmdemod 2017-04-02 18:02:17 +01:00
Jonathan Naylor c0941c4856 Add TX Delay buffer protection. 2017-04-02 13:48:40 +01:00
Jonathan Naylor e93b264d9c Merge pull request #72 from juribeparada/c4fmdemod 
Compensate DMR deviation to match old adjustments
 2017-04-02 06:20:26 +01:00
Jonathan Naylor a4ff8920e5 Merge pull request #71 from juribeparada/c4fmdemod 
New serial port buffer size for STM32F4
 2017-04-02 00:25:31 +01:00
Jonathan Naylor 5843ca0e3d Merge pull request #70 from juribeparada/c4fmdemod 
Using CMSIS FIR interpolator for all modulators
 2017-04-01 08:42:07 +01:00
Jonathan Naylor 9bcaba0419 Change the start sync sequence. 2017-03-31 08:33:01 +01:00
Jonathan Naylor a25b634366 Merge pull request #68 from wojciechk8/mmdvm_pog 
Adding support for STM32F1 MCU and MMDVM_pog board
 2017-03-31 08:20:33 +01:00
Jonathan Naylor 4039f576ae Use the DMR changes from Andy in the DMR DMO TX. 2017-03-31 08:16:13 +01:00
Jonathan Naylor 03aa405b41 Merge pull request #69 from juribeparada/c4fmdemod 
Fixing symbol generation for all modes (zero padding for FIR interpolation)
 2017-03-31 08:14:52 +01:00
Jonathan Naylor 33293258f3 Merge pull request #67 from juribeparada/c4fmdemod 
New YSF filter for TX
 2017-03-30 07:54:46 +01:00
Jonathan Naylor c9b553bc2e Follow the ETSI standard for DMO operation. 2017-03-29 20:36:02 +01:00
Jonathan Naylor 12dc9183da Add YSF low deviation mode. 2017-03-23 20:27:23 +00:00
Jonathan Naylor 8c38341c17 Merge branch 'master' into c4fmdemod 2017-03-21 18:31:59 +00:00
Jonathan Naylor 418b63b9ca Update copyright date. 2017-03-20 07:57:25 +00:00
Jonathan Naylor e697a91710 Revert the DMR DMO transmitter changes. 2017-03-19 09:35:46 +00:00
Jonathan Naylor e04057a5b5 Update P25 raised cosine filter coefficients. 2017-03-18 11:35:31 +00:00
Jonathan Naylor e17d771d41 Reduce the number of diffs. 2017-03-18 09:22:55 +00:00
Jonathan Naylor 38516074dd Forgot to set the at variable within the CACH. 2017-03-13 08:24:35 +00:00
Jonathan Naylor 3814d4243c Add extra idle frames at the start of a DMR DMO transmission. 2017-03-12 18:36:41 +00:00
Jonathan Naylor bcbfb66131 Roll back the YSF changes and simplify the P25 code. 2017-03-10 18:18:36 +00:00
Jonathan Naylor 9560c77358 Merge branch 'master' into c4fmdemod 2017-03-10 17:47:50 +00:00
Jonathan Naylor 785cb5584b Merge pull request #66 from m1geo/master 
Add compilation timestamp to hardware description varible sent in ::getVersion()
 2017-03-10 17:17:31 +00:00
Jonathan Naylor 90111dc43d Use the Raised Cosine filter on YSF TX. 2017-03-07 20:48:39 +00:00
Jonathan Naylor 9110f5404f Add the Raised Cosine filter to P25 RX and change YSF to use the Raised 
Cosine filter on RX also.
 2017-03-07 20:44:41 +00:00
Jonathan Naylor df1210eaea Remove the OscOffset parameter. 2017-03-07 20:41:54 +00:00
Jonathan Naylor a9b761d1dc Change the P25 TX and RX filters and add a DMR TX data holdoff counter. 2017-03-06 20:42:37 +00:00
Jonathan Naylor 8c970b26db Change size of space in transmit routines. 2017-03-06 20:36:44 +00:00
Jonathan Naylor d89b68ff76 Bump the version date. 2017-03-03 15:00:19 +00:00
Jonathan Naylor 7fafd762d2 Improve frame dumping capabilities. 2017-02-26 12:33:59 +00:00
Jonathan Naylor a6affb765e Remove the sync sample dumping. 2017-02-21 17:51:09 +00:00
Jonathan Naylor 2f9eb3523d Add full frame dumping. 2017-02-20 21:35:23 +00:00
Jonathan Naylor 3b5e1afb54 Merge branch 'master' into c4fmdemod 2017-02-18 11:19:52 +00:00
Jonathan Naylor 8b019d49fd Merge pull request #65 from juribeparada/master 
Fixing RSSI raw value position in buffer (YSF and P25)
 2017-02-18 06:21:12 +00:00
Jonathan Naylor bc6c650973 Improve YSF and P25 receive BER. 2017-02-12 18:44:45 +00:00
Jonathan Naylor 1bb474dfef Add new interpolation for most modes and start positioning for P25 and YSF. 2017-02-06 21:02:45 +00:00
Jonathan Naylor 18ec4bafb6 Merge branch 'master' into c4fmdemod 2017-02-06 20:52:33 +00:00
Jonathan Naylor b2c490e0bd Bump the version date. 2017-02-06 20:52:06 +00:00
Jonathan Naylor 4221ac45b1 Improve the P25 sync positioning. 2017-02-05 19:33:52 +00:00
Jonathan Naylor ec5100bf6f Alter the P25 HDR start pointer calculation. 2017-02-03 12:01:12 +00:00
Jonathan Naylor ac4249bbb1 Add working sync sample dumping for DMR, P25 and YSF. 2017-02-02 20:13:28 +00:00
Jonathan Naylor f3a3132a6c Add sync dumping and improve YSF and P25. 2017-01-31 20:36:31 +00:00
Jonathan Naylor 4bc0f36b49 Begin P25 Header detection. 2017-01-29 19:28:27 +00:00
Jonathan Naylor 9d1fbcfc73 Update P25 to match YSF demodulator, work in progress. 2017-01-29 19:08:44 +00:00
Jonathan Naylor 609c2ead53 Revert the DMR changes. 2017-01-29 18:51:33 +00:00
Jonathan Naylor 37daa04a6c Merge branch 'master' into c4fmdemod 2017-01-28 20:07:00 +00:00
Jonathan Naylor 20a4cf0378 Merge pull request #63 from juribeparada/master 
Adding conditional compilation
 2017-01-28 13:57:57 +00:00
Jonathan Naylor b3a1961279 Merge branch 'master' into c4fmdemod 2017-01-26 20:30:49 +00:00
Jonathan Naylor afae6e552c Merge pull request #62 from phl0/MODEpins 
Mode pins
 2017-01-22 12:24:24 +00:00
Jonathan Naylor 53067d36d0 More averaging of the centre and threshold. 2017-01-21 18:57:39 +00:00
Jonathan Naylor a5568efd51 Merge branch 'master' into c4fmdemod 2017-01-21 18:37:46 +00:00