Commit graph

25 commits

Author SHA1 Message Date
Geoffrey Merck
015edf9b81 Simplify readmodem, only one loop 2020-05-31 11:01:53 +02:00
Geoffrey Merck
98cd2404f5 Use GNU Radio emphasis filters, add filters generation scripts 2020-05-31 09:17:45 +02:00
Geoffrey Merck
eef364b1a9 Enable Pre emphasis 2020-05-31 08:38:17 +02:00
Geoffrey Merck
409e0de721 Send correct number of bytes 2020-05-31 07:03:01 +02:00
Geoffrey Merck
75d5083f8e fixe network byte ordering, change audio dump to dumep 16 bit samples 2020-05-30 19:59:15 +02:00
Geoffrey Merck
a28aa77927 Add deemphasis and remove CTCSS, emphasis temp deactivated 2020-05-30 07:31:48 +02:00
Geoffrey Merck
02d1e2f0ef Add CTCSS removal 2020-05-24 19:07:59 +02:00
Geoffrey Merck
8b31cb34ff Use stdio instead of iostream, fix file not properly closed 2020-05-24 10:47:11 +02:00
Geoffrey Merck
c0a9bb81a3 Fix sample packing 2020-05-24 08:00:27 +02:00
Geoffrey Merck
ed3299a513 Fix unpack, add audio dump 2020-05-24 07:49:13 +02:00
Geoffrey Merck
ad843e7283 do not write EOT when network is not set 2020-05-24 07:49:12 +02:00
Jonathan Naylor
a66f4c6188 Add an FM EOT network message. 2020-05-16 13:09:28 +01:00
Geoffrey Merck
b5316907ad Handle FM EOT 2020-05-15 20:19:57 +02:00
Geoffrey Merck
c413c3a855 Tighten code, reactivate emphasis 2020-05-14 22:01:10 +02:00
Geoffrey Merck
cbcbe4c56a Used fixed length array 2020-05-11 18:38:07 +02:00
Geoffrey Merck
bc6f832b7d Loop using correct length 2020-05-11 16:46:38 +02:00
Jonathan Naylor
29b36a66f8 Use more conventional handling of FM mode timing. 2020-05-11 12:59:28 +01:00
Geoffrey Merck
0178ba0aba Buffer incoming modem audio 2020-05-10 21:49:11 +02:00
Geoffrey Merck
33fedb781d Handle no network 2020-05-10 10:31:53 +02:00
Jonathan Naylor
467140dbf8 VS2019 fixes. 2020-05-09 12:41:37 +01:00
Geoffrey Merck
bc22709abb Add preemphasis and deemphasis 2020-05-08 21:16:02 +02:00
Geoffrey Merck
93652c764e Using correct types 2020-05-08 17:05:04 +02:00
Geoffrey Merck
8cdc1ffe7f Pack and unpack using shifting and masking 2020-05-08 16:41:06 +02:00
Jonathan Naylor
7ae77a01a9 Add the data packing and unpacking code. 2020-05-08 13:12:37 +01:00
Jonathan Naylor
b3d287965f Create a dummy FM Control class. 2020-05-07 21:49:18 +01:00