joachim/openwebrx-clone
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use new csdr++ shift

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This commit is contained in:
Jakob Ketterl 2021-07-01 15:52:30 +02:00
parent 808418c723
commit 2d183ffeac
2 changed files with 3 additions and 3 deletions
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4
csdr/__init__.py
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@ -118,7 +118,7 @@ class Dsp(DirewolfConfigSubscriber):
if self.fft_compression == "adpcm":
chain += ["csdr compress_fft_adpcm_f_u8 {fft_size}"]
return chain
chain += ["csdr shift_addfast_cc --fifo {shift_pipe}"]
chain += ["csdr++ shift --fifo {shift_pipe}"]
if self.decimation > 1:
chain += ["csdr fir_decimate_cc {decimation} {ddc_transition_bw} HAMMING"]
chain += ["csdr bandpass_fir_fft_cc --fifo {bpf_pipe} {bpf_transition_bw} HAMMING"]
@ -257,7 +257,7 @@ class Dsp(DirewolfConfigSubscriber):
return chain
elif which == "bpsk31" or which == "bpsk63":
return chain + [
"csdr shift_addfast_cc --fifo {secondary_shift_pipe}",
"csdr++ shift --fifo {secondary_shift_pipe}",
"csdr bandpass_fir_fft_cc -{secondary_bpf_cutoff} {secondary_bpf_cutoff} {secondary_bpf_cutoff}",
"csdr simple_agc_cc 0.001 0.5",
"csdr timing_recovery_cc GARDNER {secondary_samples_per_bits} 0.5 2 --add_q",

2
owrx/source/resampler.py
View File

@ -23,7 +23,7 @@ class Resampler(DirectSource):
def getCommand(self):
return [
"nc -v 127.0.0.1 {nc_port}".format(nc_port=self.sdr.getPort()),
"csdr shift_addfast_cc {shift}".format(shift=self.shift),
"csdr++ shift {shift}".format(shift=self.shift),
"csdr fir_decimate_cc {decimation} {ddc_transition_bw} HAMMING".format(
decimation=self.decimation, ddc_transition_bw=self.transition_bw
),