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selecting BPSK31 now does not screw up main waterfall

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ha7ilm
2017-05-07 12:03:18 +02:00
parent c0df96901c
commit 5b99240944
2 changed files with 4 additions and 5 deletions
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6
csdr.py
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@ -77,8 +77,8 @@ class dsp:
return fft_chain_base
chain_begin=any_chain_base+"csdr shift_addition_cc --fifo {shift_pipe} | csdr fir_decimate_cc {decimation} {ddc_transition_bw} HAMMING | csdr bandpass_fir_fft_cc --fifo {bpf_pipe} {bpf_transition_bw} HAMMING | csdr squelch_and_smeter_cc --fifo {squelch_pipe} --outfifo {smeter_pipe} 5 1 | "
if self.secondary_demodulator:
chain_begin+="tee {iqtee_pipe} | "
chain_begin+="tee {iqtee2_pipe} | " #TODO digimodes, and yes, tee sometimes hangs everything
chain_begin+="csdr tee {iqtee_pipe} | "
chain_begin+="csdr tee {iqtee2_pipe} | " #TODO digimodes, and yes, tee sometimes hangs everything
chain_end = ""
if self.audio_compression=="adpcm":
chain_end = " | csdr encode_ima_adpcm_i16_u8"
@ -115,7 +115,7 @@ class dsp:
self.secondary_demodulator = what
def secondary_fft_block_size(self):
return (self.samp_rate/self.decimation)/(self.fft_fps) #*2 is there because we do FFT on real signal here
return (self.samp_rate/self.decimation)/(self.fft_fps*2) #*2 is there because we do FFT on real signal here
def secondary_decimation(self):
return 1 #currently unused