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31 commits

Author SHA1 Message Date
Jonathan Naylor 81518bf74c Make AX.25, DMR, P25, NXDN and FM selectable at compile time. 2020-11-08 22:23:27 +00:00
Jonathan Naylor bb66c72ef3 Merge branch 'FM_Ext' into AX25_FM 2020-06-25 10:41:48 +01:00
Jonathan Naylor 114c2bcb15 Handle extended packet lengths. 2020-06-19 13:16:47 +01:00
Geoffrey Merck 03f18451f7 Remove CSerialBuffer, use CRingBuffer 2020-05-10 06:50:35 +02:00
Andy CA6JAU c86d53d9d4 Change 1.2 kHz fill tone by a pseudo random fill (DMR DMO) 2018-06-01 14:39:02 -04:00
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
Andy CA6JAU f31cceac18 Fixing TX inverse SINC filter for P25, and change TX filters for gain=1 2017-04-15 13:44:00 -03:00
Jonathan Naylor a6ed1e9667 Finish committing the last change. 2017-04-15 10:22:56 +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
Andy CA6JAU 27b3773f00 Update the copyright message 2017-04-12 23:00:54 -03:00
Jonathan Naylor 453fb33b76 Revert the DMO sync bytes from MS to BS sourced. 2017-04-10 09:17:06 +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 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 c0941c4856 Add TX Delay buffer protection. 2017-04-02 13:48:40 +01:00
Andy CA6JAU fcdbb8cda0 Compensate DMR deviation to match old adjustments (K=0.904) 2017-04-01 21:52:02 -03:00
Andy CA6JAU a49871cd8b Using CMSIS FIR interpolator for all modulators 2017-04-01 01:29:35 -03:00
Jonathan Naylor 9bcaba0419 Change the start sync sequence. 2017-03-31 08:33:01 +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 c9b553bc2e Follow the ETSI standard for DMO operation. 2017-03-29 20:36:02 +01:00
Jonathan Naylor e697a91710 Revert the DMR DMO transmitter changes. 2017-03-19 09:35:46 +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 df1210eaea Remove the OscOffset parameter. 2017-03-07 20:41:54 +00:00
Jonathan Naylor 8c970b26db Change size of space in transmit routines. 2017-03-06 20:36:44 +00:00
Jonathan Naylor 2647646a91 Remove DMR DMO sync mapping. 2016-09-06 08:14:54 +01:00
Jonathan Naylor bc2c96cd2c Swap TX syncs from BS to MS. 2016-09-02 06:25:11 +01:00
Jonathan Naylor 0edb4e1c43 Fix DMO mode for CS700 as well as PD365. 2016-09-01 19:59:37 +01:00
Jonathan Naylor 5efe222ec3 Change the sync bytes to be DMO slot 2. 2016-08-25 20:18:37 +01:00
Jonathan Naylor 35ae6b002d First compiling version of DMO code, untested. 2016-08-23 20:16:46 +01:00
Jonathan Naylor d477796903 The beginnings of the DMR DMO transmitter. 2016-08-23 08:17:15 +01:00