Commit Graph

10 Commits

Author SHA1 Message Date
Manolis Surligas a797d9bb7b Use AX.25 address field to reduce false alarms 2018-03-24 23:59:56 +02:00
Manolis Surligas 2fb1bfadfc Fix AX.25 encoder/decoder
* Force the left over scrambled bits into the LFSR to be transmitted
* Refactor the decoding process
2018-03-20 20:40:13 +02:00
Manolis Surligas 8dedb9b179 Change to debug level wrong CRC AX.25 frames 2018-01-02 18:14:07 +02:00
Manolis Surligas 53e0db48d6 Add AFSK1200 decoder
* AFSK1200 decoder with AX.25 frame support
* Fix issue with the AX.25 decoder when the frame has only one AX.25
SYNC flag
* Fix clear text debug output to print each one of the characters and
not the string, so that the payload can be partially be printed even if
it contains non-printable characters
* Add AFSK1200 decoder example that can decode frames from an .ogg file
retrieved by the satnogs-network
2017-11-26 22:09:45 +02:00
Manolis Surligas 7b8ef57d37 Add FSK9600 AX.25 decoder 2017-09-20 17:54:02 +03:00
Manolis Surligas 5056189d5e Improve the performance of AX.25 decoder
* Decrease false frame detection alarms that can reduce the number of
succesfully decoded frames
* Fix and improve the AX.25 bit stuffing mechanism
2016-08-07 02:11:59 +03:00
Manolis Surligas a92eb283ff Add the QB50 deframer block
The block is able to separate WOD AX.25 frames from normal ones.
2016-07-27 17:38:49 +03:00
Manolis Surligas 6d4d51b825 Fix bug at AX.25 bit stuffing on the decoder 2016-07-07 17:57:06 +03:00
Manolis Surligas ee26a102bd Small improvements 2016-07-02 23:01:17 +03:00
Manolis Surligas 1c30dfe145 Add AX.25 decoder with legacy support for the hardware radios 2016-07-02 00:18:44 +03:00