Commit Graph

10 Commits

Author SHA1 Message Date
Andreas Eversberg f4754dcb37 Restructure: Move fm_modulation from common code to 'libfm' 2017-11-25 19:24:02 +01:00
Andreas Eversberg 7af9b752a0 Restructure: Move 'libgermantone' to a-netz code 2017-11-25 19:23:59 +01:00
Andreas Eversberg ac7bb3539f Restructure: Move wave from common code to 'libwave' 2017-11-25 19:23:47 +01:00
Andreas Eversberg b605da1aff Restructure: Move timer from common code to 'libtimer' 2017-11-13 20:00:52 +01:00
Andreas Eversberg 669705c6ed Restructure: Move filters from common code to 'libfilter' 2017-11-13 19:15:09 +01:00
Andreas Eversberg 91b48c09de TV: Fix case where no SDR nor wave file has been selected 2017-10-22 19:23:18 +02:00
Andreas Eversberg b32e0ab602 Implementation of RX level squelch (for A-Netz and B-Netz)
Use -S <dB> for setting RF level or use -S auto for auto level.

When squelch closes, audio is muted. If squelch is closed for some
seconds (depending on network), call is released. (RF loss condition)

The previous loss detection has been removed
2017-10-22 19:23:08 +02:00
Andreas Eversberg ba036de226 Add function to display measurements on screen
Use 'm' key to toggle display.
2017-10-12 19:46:30 +02:00
Andreas Eversberg 9205767f94 SDR: Display spectrum graph together with channel numbers and position 2017-09-02 15:41:11 +02:00
Andreas Eversberg 496aff5a79 Add implementation of analog TV signal generator (PAL so far)
Quick and dirty Howto:
make && tv/osmotv --sdr-soapy --sdr-tx-gain 60  -r 15000000 -c 21 tx-fubk --sdr-tune-args "OFFSET=-3000000"
2017-09-02 07:34:50 +02:00