Commit Graph

67 Commits

Author SHA1 Message Date
Andreas Eversberg a6bd841247 NMT: Various fixes for SMS support 2016-07-24 12:31:05 +02:00
Andreas Eversberg 2137db0e01 NMT: Autoanswer for SMS/DMS calls 2016-07-09 15:16:17 +02:00
Andreas Eversberg e7fa08b6df NMT / SMS: Short Message Service support 2016-07-09 15:16:16 +02:00
Andreas Eversberg 64c829909b NMT / DMS: User data facility support (required for SMS) 2016-07-09 11:27:24 +02:00
Andreas Eversberg 2ee51022f4 Rename 'compander' to 'compandor' 2016-06-20 19:37:56 +02:00
Andreas Eversberg 50136d7e8a NMT: Typo in channel list 2016-05-15 20:43:58 +02:00
Andreas Eversberg bbab972b51 NMT: Fixup paging on other channel 2016-05-13 09:37:03 +02:00
Andreas Eversberg bae12156a2 common code: Add input gain option 2016-05-08 15:49:45 +02:00
Andreas Eversberg 7434e21dc2 Multi transceiver support
This can be multiple transceivers on multiple sound cards.

Two transceivers can be bundled on one sound device as well, using both channels.
2016-05-08 15:48:13 +02:00
Andreas Eversberg b73894ac49 B-Netz / NMT: minor changes at signal detection 2016-05-06 07:05:40 +02:00
Andreas Eversberg 4356c93afa common: Add pre and de emphasis, if the radio does not support it
Connect to the oscillator of the transmitter - good girl!
You need to enable pre emphasis in this case.

Connect to the discriminator of the receiver - good boy!
You need to enable de emphasis in this case.
2016-04-24 15:14:56 +02:00
Andreas Eversberg c0cd74ac85 NMT: Show levels of received frames 2016-04-24 15:12:21 +02:00
Andreas Eversberg 9de121109d common code: Sample rate conversion now supports any rate above 8000 Hz 2016-04-17 16:49:39 +02:00
Andreas Eversberg 17a93b501b NMT: Fix hint and list of traffic area configuration 2016-03-27 17:56:04 +02:00
Andreas Eversberg 1146537d84 common code: Add feature to record received audio and replay it
-W <file.wav> writes a wave file of received audio
-R <file.wav> reads a wave file to feed into decoder

This way you can record a phone and later debug without a phone
and radio equipment.
2016-03-27 17:56:04 +02:00
Andreas Eversberg 0aa749d27b WIP: NMT docs 2016-03-26 17:35:20 +01:00
Andreas Eversberg 57caa536cf Implementation of NMT (Nordic Mobile Telephoe) network 2016-03-13 19:42:19 +01:00