39 commits

Author	SHA1	Message	Date
Jonathan Naylor	efa407a579	Add the optional RX DC Offset.	2017-10-28 12:45:04 +01:00
Andy CA6JAU	70e1fd4264	Adding LEDs selftest at start-up	2017-08-28 00:43:24 -03:00
Andy CA6JAU	17007dd1e4	Merge remote-tracking branch 'g4klx/master'	2017-08-20 11:20:52 -03:00
Andy CA6JAU	8f317fd332	Adding watchdog to host serial port	2017-08-20 11:19:58 -03:00
Jonathan Naylor	1cee9e19c0	Add an adjustable transmit DC offset.	2017-08-20 12:07:05 +01:00
Jonathan Naylor	74682e7ac0	Optimise the DC offset code.	2017-08-18 10:27:23 +01:00
Jonathan Naylor	669acb99e8	Remove the DC blocker from DMR.	2017-07-31 21:54:26 +01:00
Jonathan Naylor	8540964097	Remove any DC offset from before any further filtering takes place.	2017-07-16 18:57:15 +01:00
Andy CA6JAU	f8d767913e	Adding DC estimator filter for all modes	2017-07-06 00:51:46 -04:00
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
Andy CA6JAU	3760404af9	Fix comments	2017-04-16 10:28:30 -03:00
Andy CA6JAU	68dfdf0c21	Testing low pass filter for P25 RX	2017-04-16 10:25:34 -03:00
Jonathan Naylor	c7eb072d2f	Add an extra flter for P25 RX.	2017-04-14 14:47:37 +01:00
Jonathan Naylor	bcbfb66131	Roll back the YSF changes and simplify the P25 code.	2017-03-10 18:18:36 +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	57fde3afcc	Add RSSI reporting for all modes.	2017-01-05 18:59:15 +00:00
phl0	afce2b6cb9	Remove forgotten function definition	2016-11-17 14:07:08 +01:00
phl0	230fab308c	Make m_dcd global variable and save extra function	2016-11-17 14:05:19 +01:00
phl0	e3f35e0875	Add carrier detect LED to MMDVM firmware	2016-11-17 11:29:43 +01:00
Jonathan Naylor	e97c1dc746	More work on Teensy interrupts.	2016-11-11 06:56:02 +00:00
Jonathan Naylor	7aeb1b6371	Abstract Due specific I/O to a seperate file.	2016-10-31 20:08:35 +00:00
Jonathan Naylor	ba969d85d0	Add dummy RSSI sampling code.	2016-10-31 19:39:32 +00:00
Jonathan Naylor	2238ad524e	Remove MBED definitions.	2016-10-20 18:26:04 +01:00
Jonathan Naylor	3ef9e40137	Allow for adjustable CW Id levels.	2016-10-10 17:35:33 +01:00
Jonathan Naylor	dbcd17dda7	Add the P25 transmitter.	2016-09-08 17:53:59 +01:00
Jonathan Naylor	62743345a4	Add independent transmit levels.	2016-08-09 07:11:10 +01:00
Jonathan Naylor	eafc329cc9	Add an optional RSSI input.	2016-08-08 20:38:58 +01:00
Jonathan Naylor	0d07dd78eb	Detect DAC overflows.	2016-06-09 19:50:34 +01:00
Jonathan Naylor	b8457aed4c	Disassociate the ADC overload detection from the DCD LED.	2016-06-06 18:04:03 +01:00
Jonathan Naylor	e9ba2e896a	Assert optional output pins on mode change.	2016-06-01 09:23:09 +01:00
Jonathan Naylor	89d9dd9a7b	Add or remove samples to handle oscillator offsets.	2016-03-21 21:49:50 +00:00
Jonathan Naylor	e7334a2d7a	Add lockout functionality with the option to use the COS line.	2016-03-03 17:49:03 +00:00
Jonathan Naylor	c468842e46	Add a watchdog for a crashed host.	2016-02-02 20:23:37 +00:00
Jonathan Naylor	d9b5f5753e	Set up ring buffer overflow signalling and a little debugging.	2016-01-14 19:15:39 +00:00
Jonathan Naylor	dd17a47972	Initial commit	2016-01-14 18:57:21 +00:00