n5ac/smartsdr-dsp
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259 commits 5 branches 2 tags 3.7 MiB
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190 commits

Author SHA1 Message Date
Hayley b3bb649501 Initial Cmake file added 2019-07-09 17:22:31 -05:00
Hayley 03108e8a4c Commented out manualy trigger of RTS flow control pins 2019-07-01 14:53:15 -05:00
Hayley f5c08a0035 Added RTS/CTS flow control per FTDI representative reccommendation 
This does not fix the issue yet, however, the FTDI guy said we have to have this typw of flow control at this speed
 2019-06-28 09:40:24 -05:00
Hayley ec35b5e3f1 Added some debugging tools for timeouts 2019-06-27 14:11:31 -05:00
Hayley c3dd1eafb7 Set flow control for higher baud rate 
per FTDI reccommendation, set the flow control to XON-XOFF, with 0x11 = Xon and 0x13 Xoff, per example by FTDI
 2019-06-24 14:36:58 -05:00
Hayley 6ca60bec26 Commented out the test audio pkt 2019-06-21 15:49:04 -05:00
Hayley 98e721839d Took out read/write debug timing since it is done asynchronous now 2019-06-21 14:42:18 -05:00
Hayley 342120e9f5 Working RX with somewhat acceptable TX 
We were able to fix the delay issue, there is still a bug in the TX where someof the data gets off sync and will cut out
 2019-06-21 10:51:34 -05:00
Hayley f750b5ce06 Working RX with acceptable delay on radio speakers. 
The RX is working now but the TX is not working at all
 2019-06-21 10:27:13 -05:00
Ed Gonzalez d9b13d69dc Always unlink from decoded list if there is data 2019-06-21 09:50:18 -05:00
Hayley 7e645fdf4c We changes the return of the write serial from our debugging attempts back to the original void return 2019-06-21 09:41:47 -05:00
Ed Gonzalez 96e8851932 Trying to fix read thread 2019-06-20 17:22:42 -05:00
Ed Gonzalez 6b4ff002fb Attempt to fix seg faults in managing the FT_HANDLE for ThumbDV 2019-06-20 16:35:55 -05:00
Ed Gonzalez c6d6b9ec0e Switch back to read-thread architecture with semaphore instead of event wait 2019-06-20 16:19:29 -05:00
Hayley 480ae99925 Working Debung timer for write function 2019-06-20 15:33:58 -05:00
Ed Gonzalez 2efb60ecb0 Timing debug newline and dashes 2019-06-20 13:58:29 -05:00
Ed Gonzalez 95d5a53c63 Add timing debug to write/read from serial 2019-06-20 13:56:38 -05:00
Ed Gonzalez a10cb40a9f processSerial() with every serial write. 
We now do processSerial() inline with the writeSerial() to not be dependent on a separate read thread
 2019-06-20 13:48:40 -05:00
Ed Gonzalez 0a4be8cb8b Remove redundat reset and productID calls 2019-06-20 13:44:58 -05:00
Ed Gonzalez 5ffd66487b Comment out the read thread for testing inline read/writes 2019-06-20 13:42:25 -05:00
Ed Gonzalez dabc0b05d1 Move thumbDV_Release configuration to new compiler. 
We no longer use the agnstrom compiler we use arm-linux-gnueabi-gcc
 2019-06-20 13:41:50 -05:00
Hayley d1409d5e49 Set Latency UART Latency Timer 2019-06-20 13:38:13 -05:00
Hayley 6880b87d01 msSince() function added to utils 2019-06-20 13:37:54 -05:00
Haylz 1299c69199 RX State Machine HEADER_PROCESSING to BIT_FRAME_SYNC 
The header processing stage always switched to the VOICE_FRAME stage. This caused garbage to be loaded into decode buffers. This fix changes the logic to only switche from HEADER_PROCESS stage to VOICE_FRAME stage if there is a P_FCS match, otherwise goes back to the BIT_FRAME_SYNC stage.
 2019-06-20 13:37:04 -05:00
Abed Haque 6482ce6014 Updated version for ThumbDV.ssdr_waveform file. 2019-04-25 14:43:31 -05:00
Ed Gonzalez df8dc86f5f ThumbDV now v1.1.0.0 - Fix unplug/reconnect logic 2016-10-26 13:02:55 -05:00
Ed Gonzalez f93ba24113 Repackage ThumbDV.ssdr_waveform for minor changes. Still v1.0.8 2016-10-25 17:08:18 -05:00
Ed Gonzalez ad994bf4a5 Change float ms_sleep to uint32 us_sleep in processSerial() 2016-10-25 17:07:40 -05:00
Ed Gonzalez 10993f9c7c ThumbDV now v1.0.8 2016-10-25 14:47:02 -05:00
Ed Gonzalez 559235f423 Slightly more aggressive RX gains for DSTAR 2016-10-25 14:32:39 -05:00
Ed Gonzalez e784f93878 Fix ThumbDV pacing 2016-10-25 14:24:04 -05:00
Ed Gonzalez c1745eea15 Fix some pacing errors by setting data/flow control characteristics 2016-10-25 07:51:37 -05:00
Ed Gonzalez 06cf3e975c Blocking read instead of polling for _thumbDV_readThread() 2016-10-24 14:12:02 -05:00
Ed Gonzalez c5bd30c090 Switch to FTD2XX library for serial communication to ThumbDV 2016-10-24 13:59:21 -05:00
Ed Gonzalez 0c4354784b ThumbDV now v1.0.7 - RX Filter +-3500 2015-10-28 10:10:38 -05:00
Ed Gonzalez bc73d826a9 Update ThumbDV configuration and package to v1.0.6 2015-09-08 15:09:56 -05:00
Ed Gonzalez c75fde445c Merge pull request #7 from n5ac/thumbDV_installer 
Installer naming changes.  Chnaged Installer icon. Added firewall exc…
 2015-09-04 18:09:08 -05:00
Abed Haque 42ba4f02b9 Added an updated ThumDV.ssdr_waveform (v0.0.4). 2015-09-04 18:08:51 -05:00
Ed Gonzalez e7d7d506ea Update ThumbDV.cfg with new filter limits 2015-09-04 10:19:19 -05:00
Ed Gonzalez 42ff3dd0d8 Add ssdr_waveform package to git and update iss script to point to new location 2015-09-03 13:37:49 -05:00
Ed Gonzalez 09fc0194f7 Add slight peaking IIR at 4800Hz after GMSK demod. 2015-09-03 12:49:20 -05:00
Ed Gonzalez 0c8391700c Add strlen() to TX Message debug output 2015-09-03 10:47:14 -05:00
Ed Gonzalez 6c82100170 Reset message index if we decode gets off 2015-09-03 10:46:32 -05:00
Ed Gonzalez 62abf0058c Default TX messge to empty 2015-09-03 10:45:03 -05:00
Ed Gonzalez e38e976fbc Add DUMP_GMSK_MOD flag for debuging GMSK_ENCODE 2015-09-03 10:44:02 -05:00
Ed Gonzalez 8b703f8bbc Change deviation to 1200 2015-09-03 10:34:33 -05:00
Ed Gonzalez a8ef82646c Reset encoder on END_PATTERN and shorted the initial SYNC and END tones 2015-09-03 10:32:53 -05:00
Ed Gonzalez ce962e6d87 Add thumbDV_flushLists() to flush thumbDV lists in TX/RX transistions 2015-09-03 10:29:12 -05:00
Ed Gonzalez 675e300742 Update ThumbDV.cfg to support new versioning scheme 2015-09-01 17:36:57 -05:00
Ed Gonzalez fdc522e747 Move RX=END status message to DSTAR State machine and add new STATUS_END_RX case in status message function 2015-08-31 11:52:41 -05:00