Commit graph

82 commits

Author SHA1 Message Date
ha7ilm
f88766677a Merged fir_interpolate_cc 2017-03-31 21:25:17 +02:00
ha7ilm
ca578ea4bc bpsk_costas_loop_cc function added to csdr 2017-03-31 21:23:07 +02:00
ha7ilm
d3a7c6e12b Working PSK31 generator 2017-03-27 13:44:01 +02:00
ha7ilm
c23693e885 Added psk_modulator_u8_ci, duplicate_samples_ntimes_u8_u8i, psk31_interpolate_sine_cci, pack_bits_8to1_u8_u8i, psk31_varicode_encoder_u8_u8i 2017-03-26 16:55:28 +02:00
ha7ilm
2d5c27d3dc Added bpsk_costas_loop_cc base 2017-03-14 09:12:09 +01:00
ha7ilm
79a33b0d24 Integrated EARLYLATE and GARDNER into one loop, tested only EARLYLATE 2017-03-06 23:00:34 +01:00
ha7ilm
09c873c13d EARLYLATE now verified 2017-03-06 22:31:32 +01:00
ha7ilm
306e4aeb91 EARLYLATE actually works 2017-03-05 19:16:34 +01:00
ha7ilm
f93e7c4a99 Octave figures are now written into PNGs 2017-03-05 17:21:38 +01:00
ha7ilm
2a03208e43 timing_recovery_cc: a better graph 2017-03-04 19:50:11 +01:00
ha7ilm
e1d4a4ff3b Less stdout at octave 2017-03-04 19:17:11 +01:00
ha7ilm
969992f734 timing_recovery_cc outputs data, but segfaults with --octave 2017-03-03 18:23:11 +01:00
ha7ilm
26c12746eb Added octave_complex_c, finished timing_recovery_cc debug, fixed indent 2017-03-03 16:21:45 +01:00
ha7ilm
ccf09a1b99 timing_recovery is timing_recovery_cc 2017-03-03 11:20:49 +01:00
ha7ilm
2af14b8082 Made timing_recovery_cc build 2017-03-02 12:27:53 +01:00
ha7ilm
676e9388fc Added timing_recovery_cc 2017-03-02 12:17:31 +01:00
ha7ilm
e524dc2af1 Merged master to feature/digitalmods 2017-02-27 20:07:38 +01:00
ha7ilm
3de0d42870 Added to README and --help as well 2017-02-19 16:22:49 +01:00
ha7ilm
7e87ccb2a1 Working interpolator. 2017-02-19 16:06:39 +01:00
ha7ilm
9ef8cd4b45 Almost there at working interpolator 2017-02-19 15:41:33 +01:00
ha7ilm
22ea31d5b1 First modifications for fir_interpolate_cc, from last April 2017-02-19 14:02:27 +01:00
ha7ilm
3246e20864 Merged origin/master into nmux 2017-01-19 17:00:16 +01:00
ha7ilm
6386e3f4d1 merged master into nmux 2017-01-15 21:12:34 +01:00
ha7ilm
ada8a692d4 csdr: better error message on missing function, nmux: switching debug messages off 2017-01-15 21:09:24 +01:00
Tatu Peltola
38d567d96e Fix logaveragepower_cf for FFT sizes below 16384 2016-10-22 22:16:47 +03:00
Tatu Peltola
8cbf028732 Merge branch 'master' of https://github.com/tejeez/csdr 2016-10-22 21:32:43 +03:00
ha7ilm
ef39d8dc27 Fixed 24 bit conversions 2016-06-23 10:50:08 +02:00
ha7ilm
2890740e3e Fixed help message 2016-06-21 00:14:40 +02:00
ha7ilm
c4b3527490 Added convert_s24_f and convert_f_s24 2016-06-21 00:14:03 +02:00
Tatu Peltola
d2a0099227 Precalculate FFT window
Before this calculating FFT window was taking much more CPU time than calculating the FFT itself.
2016-06-07 21:30:00 +03:00
Tatu Peltola
f9d6d22fe2 Implement averaged FFT 2016-06-07 21:30:00 +03:00
ha7ilm
c1a42d1eff Did not build; fixed 2016-05-22 18:45:56 +02:00
ha7ilm
4fbcc3f0a8 Renamed loop filters 2016-05-22 18:35:26 +02:00
ha7ilm
07ca9fd73f Changes to PLL, renamed bpsk31 line decoder to bpsk31_varicode2ascii_sy_u8 2016-05-22 18:27:20 +02:00
ha7ilm
b36b01e9cf Current status (PLL modified) 2016-05-18 14:56:05 +02:00
ha7ilm
e084341ca2 Working on 2nd order IIR loop filter 2016-05-11 08:48:31 +02:00
ha7ilm
c0b4706592 Fixed 1st order loop filter 2016-05-10 22:59:14 +02:00
ha7ilm
33a8cf0482 Several changes related to PLL 2016-05-10 21:46:33 +02:00
ha7ilm
88068ec517 Got the VCO output inverted (and the signal as well), so now the output and the input are actually in phase. 2016-05-09 14:06:03 +02:00
ha7ilm
4ecc84eefd Got PLL working with the 1st order IIR loop filter. 2016-05-09 13:58:45 +02:00
ha7ilm
a89d174ec5 Added pll_cc 2016-05-09 12:59:08 +02:00
ha7ilm
d79807a67c Now we have a working serial_line_decoder_f_u8. 2016-05-08 12:38:09 +02:00
ha7ilm
380bfded2c First concept of serial_line_decoder_f_u8. 2016-05-08 09:33:40 +02:00
ha7ilm
7c36a0ffce Fixed usage 2016-05-05 23:59:44 +02:00
ha7ilm
ec37c6583c Added BPSK31 varicode decoding. 2016-05-04 23:46:23 +02:00
ha7ilm
84e00184af Fixed "csdr fifo". 2016-04-12 17:07:28 +02:00
ha7ilm
587433e770 Added "csdr fifo". 2016-04-12 17:05:22 +02:00
ha7ilm
aff30d1c6a Fixed buffer size bug in fir_decimate_cc 2016-04-11 14:34:13 +02:00
ha7ilm
4230198d91 Added a squelch 2016-03-20 16:41:37 +01:00
ha7ilm
cfd9ef1fb7 i16 -> s16 at even more places, README improvements, env_csdr_fixed_big_bufsize fix. 2016-02-14 19:16:07 +01:00