Superminaren/MMDVM
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1,149 Commits 30 Branches 1 Tag
e330c9f52acc9196e00d2d754b5fe7e4ee89d52c
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Author SHA1 Message Date
Geoffrey Merck e330c9f52a Fix typo 2020-05-15 21:05:57 +02:00
Geoffrey Merck 9470b1d6d3 Merge remote-tracking branch 'upstream/FM_Ext' into FM_Ext 2020-05-15 20:21:12 +02:00
Geoffrey Merck 388620b182 Add FM EOT 2020-05-15 18:53:34 +02:00
Geoffrey Merck 90b82621f2 Merge remote-tracking branch 'upstream/FM_Ext' into FM_Ext 2020-05-14 22:02:47 +02:00
Geoffrey Merck cfcb7ed852 Really fix TX Buffer ovrflows,, reduce delay buffer memory footprint 2020-05-14 09:10:11 +02:00
Geoffrey Merck b245be464f Fix txbuffer overflows and bring back elegant while loop 2020-05-13 22:57:42 +02:00
Geoffrey Merck c47eacd010 Add define to use native port on Arduino 2020-05-13 21:02:19 +02:00
Geoffrey Merck 81f6b6be53 Send usigned data and simplify downdamplign code 2020-05-13 12:42:14 +02:00
Geoffrey Merck 9023b6ae13 Correct indentation 2020-05-13 12:03:52 +02:00
Geoffrey Merck df23e15c91 Fix compilation warnings 2020-05-13 11:52:59 +02:00
Geoffrey Merck 62f239ccc9 Fix modem crash while writing to serial, Split IO write and serial write to 2 separate loops. 2020-05-13 08:31:59 +02:00
Geoffrey Merck 994226e4b1 Tighten incoming data, Add FM UpSampler 2020-05-12 22:06:26 +02:00
Geoffrey Merck 8e8cf35b19 Merge remote-tracking branch 'upstream/FM_Ext' into FM_Ext 2020-05-12 17:55:41 +02:00
Geoffrey Merck 66de35b6d8 Move downsamplig call back to samples 2020-05-12 17:55:24 +02:00
Geoffrey Merck b10c72fd78 Merge branch 'FM_Ext' of https://github.com/F4FXL/MMDVM into FM_Ext 2020-05-12 16:22:54 +02:00
Geoffrey Merck 496afcb40e Fix silence 2020-05-12 16:21:24 +02:00
Geoffrey Merck 9467b10e5c Fix silence 2020-05-12 16:19:19 +02:00
Geoffrey Merck b64712f657 Restore silence 2020-05-12 14:45:03 +02:00
Geoffrey Merck d23c0900c1 Fix compilation 2020-05-12 14:18:27 +02:00
Geoffrey Merck a0a3080da2 Make sure downsampler always buffers 22 samples at a time 2020-05-12 14:15:04 +02:00
Geoffrey Merck 0fad84b46d Remove silence 2020-05-12 09:29:01 +02:00
Geoffrey Merck 1b40044a23 Re-enable write audio to serial 2020-05-12 09:28:24 +02:00
Geoffrey Merck a671263398 Merge remote-tracking branch 'upstream/FM_Ext' into FM_Ext 2020-05-12 08:37:10 +02:00
Geoffrey Merck ca1cc7096a Fix modem not goign on transmit, still some cleansing to be done 2020-05-12 08:36:38 +02:00
Geoffrey Merck a5aabd8fac Update TX ON/OFF debug info 2020-05-12 08:35:48 +02:00
Geoffrey Merck 1d04c1e903 Typo 2020-05-11 22:35:46 +02:00
Geoffrey Merck 042c26b3bb Trying to fix no tx, WIP 2020-05-11 22:32:24 +02:00
Geoffrey Merck b4a125a759 Add debug info TX switching 2020-05-11 22:31:50 +02:00
Geoffrey Merck 8ecf80ff8f Merge branch 'FM_Ext' of https://github.com/F4FXL/MMDVM into FM_Ext 2020-05-11 19:02:24 +02:00
Geoffrey Merck 6786b9b6b1 Temporary revert to previous code 2020-05-11 19:02:08 +02:00
Geoffrey Merck 86ffc69b30 Add getData 2020-05-11 19:02:08 +02:00
Geoffrey Merck 5d4df6ffd9 Write larger chunks of data to IO 2020-05-11 19:02:08 +02:00
Geoffrey Merck eac2aa4ac1 Write larger chunks of FM audio to the serial port 2020-05-11 19:02:08 +02:00
Geoffrey Merck 8cbd52aa72 Update to SAM 1.6.12 2020-05-11 19:02:08 +02:00
Geoffrey Merck 4bcc1e88c4 Update to SAM 1.6.12 2020-05-11 07:53:21 +02:00
Geoffrey Merck 470a070d96 Merge remote-tracking branch 'upstream/FM_Ext' into FM_Ext 2020-05-10 21:59:57 +02:00
Geoffrey Merck 36537c981c Write audio to serial port, blank to high audio, really ignore ext aduio when ext is disabled 2020-05-10 21:59:14 +02:00
Geoffrey Merck a2518e99f2 Fix stuck on TX 2020-05-10 17:29:17 +02:00
Geoffrey Merck 0f51ddd0bd Fix repeater stuck on transmit 2020-05-10 17:18:59 +02:00
Geoffrey Merck 0e8fdb381a Fix State machine not changing state 2020-05-10 09:07:21 +02:00
Geoffrey Merck 0b31c40c2b Made Get volatile 2020-05-10 08:01:10 +02:00
Geoffrey Merck 2b3df4e901 Merge remote-tracking branch 'upstream/FM_Ext' into FM_Ext 2020-05-10 07:01:21 +02:00
Geoffrey Merck 807f01ba72 Get rid of annoying PI warning 2020-05-10 07:00:58 +02:00
Geoffrey Merck 03f18451f7 Remove CSerialBuffer, use CRingBuffer 2020-05-10 06:50:35 +02:00
Geoffrey Merck 16c3d418eb Buffer no longer volatile, not needed 2020-05-10 00:03:32 +02:00
Geoffrey Merck 55df5fe04c Remove useless stuff 2020-05-10 00:03:05 +02:00
Geoffrey Merck b0ba3b5dd8 SerialRB now inherits from RingBuffer 2020-05-09 19:57:40 +02:00
Geoffrey Merck 05d21c0a14 TX Buffer now using Templae RB 2020-05-09 17:44:44 +02:00
Geoffrey Merck 26a703c68c IO RXbuffer now uses template RingBuffer 2020-05-09 17:35:38 +02:00
Geoffrey Merck 6c3dd265ab No more need to specify each types for ringBuffer 2020-05-09 14:14:53 +02:00
Geoffrey Merck 7302dc8bd7 Replace RSSI RB with template RB 2020-05-09 11:08:18 +02:00
Geoffrey Merck 61a69d8536 Add missing file 2020-05-09 11:01:28 +02:00
Geoffrey Merck 05775f0bfa Add RingBuffer Template 2020-05-09 10:57:16 +02:00
Geoffrey Merck 5d45649096 Simplify code 2020-05-09 08:29:31 +02:00
Geoffrey Merck e91c4417cb Handle incoming audio 2020-05-09 08:23:02 +02:00
Geoffrey Merck ff3e6feeb6 Use more explicit names 2020-05-09 08:00:24 +02:00
Geoffrey Merck 0e2a83bc7b Add incoming network data buffer 2020-05-09 07:57:45 +02:00
Geoffrey Merck c0aad5effa Add mising initilizer 2020-05-08 21:47:03 +02:00
Geoffrey Merck e0234dfc00 Merge remote-tracking branch 'upstream/FM' into FM_Ext 2020-05-08 21:39:18 +02:00
Geoffrey Merck 4c6601d778 Merge branch 'FM_Ext' of https://github.com/F4FXL/MMDVM into FM_Ext 2020-05-08 17:43:43 +02:00
Geoffrey Merck e3a951b33b Use pointer/masking/shifting for sample unpacking 2020-05-08 17:43:05 +02:00
Geoffrey Merck 97192602d8 Use pointer/masking/shifting for sample unpacking 2020-05-08 17:41:12 +02:00
Geoffrey Merck bb731e7890 Init pointer with null 2020-05-08 17:15:23 +02:00
Geoffrey Merck c81d13395b Use correct types 2020-05-08 17:13:29 +02:00
Geoffrey Merck 18bc0a75b8 Merge branch 'FM_Ext' of https://github.com/F4FXL/MMDVM into FM_Ext 2020-05-08 16:45:22 +02:00
Geoffrey Merck f1a43ee520 Remove union, use pointer tricks instead 2020-05-08 16:44:53 +02:00
Geoffrey Merck b73bca237d Remove union, use pointer tricks instead 2020-05-08 15:06:08 +02:00
Geoffrey Merck 9afcf3acc9 Merge remote-tracking branch 'upstream/FM' into FM_Ext 2020-05-08 12:00:36 +02:00
Geoffrey Merck feff1ee2c7 remove emphasis 2020-05-08 09:04:28 +02:00
Geoffrey Merck 77e0deee76 Make whole FM chain RX level independant 2020-05-08 09:01:00 +02:00
Geoffrey Merck a4ddc2a060 Merge remote-tracking branch 'upstream/FM' into bugfix/STM32F1_POG 2020-05-05 11:02:27 +02:00
Geoffrey Merck a938c8b708 Reduce buffer size 2020-05-05 10:48:44 +02:00
Geoffrey Merck 87feadd451 Better LED management 2020-05-04 19:12:45 +02:00
Geoffrey Merck 419ab89ee9 Merge branch 'bugfix/STM32F1_POG' of https://github.com/F4FXL/MMDVM into bugfix/STM32F1_POG 2020-05-04 16:44:25 +02:00
Geoffrey Merck fcdb582893 Change FM LED Pin 2020-05-04 16:43:08 +02:00
Geoffrey Merck 5e85565208 Fix compile isue 2020-05-04 15:26:17 +02:00
Geoffrey Merck 2d876b8d8e Fix Fancy LED effect accessing unused ports 2020-05-03 15:36:10 +02:00
Geoffrey Merck 0a5c496a3a Fix CTCSS value is different when using RXLevel 50 to 99 2020-05-01 17:56:45 +02:00
Geoffrey Merck 69e39e36b0 Change emphasis time constant to 750µS 2020-04-30 10:26:04 +02:00
Geoffrey Merck 373aed13c8 Restore Passband 2020-04-29 20:43:01 +02:00
Geoffrey Merck b23620ede3 Add de and pre emphasis 2020-04-29 20:42:20 +02:00
Geoffrey Merck da87afc8d4 Move helper script to separate folder 2020-04-29 20:41:41 +02:00
Geoffrey Merck 626a280d27 Add filter chrachertitics comment 2020-04-29 18:24:15 +02:00
Geoffrey Merck 4b267c2e1e Move downsampling tap point 2020-04-28 22:35:06 +02:00
Geoffrey Merck cf18f95a92 Add Downsampling 2020-04-28 21:37:06 +02:00
Geoffrey Merck 93a8e63233 Remove m_rxLevel 2020-04-27 11:26:19 +02:00
Geoffrey Merck 4ffaa62855 Move division to CTCSSRX, change sample unscaling to 1/rxLevel 2020-04-27 11:16:06 +02:00
Geoffrey Merck 028d0cf609 Add q31_t cast 2020-04-26 12:38:23 +02:00
Geoffrey Merck 6824d5662a Remove dependency to IO in CTCSSRX 2020-04-26 12:24:05 +02:00
Geoffrey Merck 5051a13711 Fix invalid values passed to arm_sin_q15 2020-04-26 08:16:08 +02:00
Geoffrey Merck 103116e410 Add debug essage when CTCSS status changes 2020-04-26 07:26:35 +02:00
Geoffrey Merck d973238596 CTCSS threshold is level agnostic, experimental 
(cherry picked from commit d2d50e21e1)
 2020-04-26 06:58:27 +02:00
Geoffrey Merck 23cf22d87d remove Debug info 2020-04-25 23:07:41 +02:00
Geoffrey Merck d2d50e21e1 CTCSS threshold is level agnostic, experimental 2020-04-25 22:12:16 +02:00
Geoffrey Merck 0b27ec5443 Fix STM32F10X compile complaining about duplicate stuff 2020-04-25 08:05:31 +02:00
Geoffrey Merck 176e067ab9 Merge branch 'FM' of https://github.com/F4FXL/MMDVM into FM 2020-04-24 09:41:14 +02:00
Geoffrey Merck 2057ef5206 clean up 2020-04-24 09:40:06 +02:00
Geoffrey Merck 5c2659deaa Add FM filtering 2020-04-24 09:40:06 +02:00
Geoffrey Merck 4f9d5a8c70 3rd order IIR 2020-04-24 09:40:06 +02:00
Geoffrey Merck 8ecd8b67f4 Using 2 stage IIR filter 2020-04-24 09:40:06 +02:00