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use new csdr++ bandpass filters

This commit is contained in:
Jakob Ketterl 2021-07-09 20:25:07 +02:00
parent 483d954b95
commit e088006b4d
1 changed files with 3 additions and 3 deletions
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6
csdr/__init__.py
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@ -121,7 +121,7 @@ class Dsp(DirewolfConfigSubscriber):
chain += ["csdr++ shift --fifo {shift_pipe}"]
if self.decimation > 1:
chain += ["csdr++ firdecimate {decimation} {ddc_transition_bw} --window hamming"]
chain += ["csdr bandpass_fir_fft_cc --fifo {bpf_pipe} {bpf_transition_bw} HAMMING"]
chain += ["csdr++ bandpass --fft --fifo {bpf_pipe} {bpf_transition_bw} --window hamming"]
if self.output.supports_type("smeter"):
if self.isSquelchActive():
chain += ["csdr++ squelch --fifo {squelch_pipe} --outfifo {smeter_pipe} 5 {smeter_report_every}"]
@ -259,8 +259,8 @@ class Dsp(DirewolfConfigSubscriber):
elif which == "bpsk31" or which == "bpsk63":
return chain + [
"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++ bandpass --low -{secondary_bpf_cutoff} --high {secondary_bpf_cutoff} {secondary_bpf_cutoff}",
"csdr++ agc --format complex",
"csdr timing_recovery_cc GARDNER {secondary_samples_per_bits} 0.5 2 --add_q",
"CSDR_FIXED_BUFSIZE=1 csdr dbpsk_decoder_c_u8",
"CSDR_FIXED_BUFSIZE=1 csdr psk31_varicode_decoder_u8_u8",