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Extract spectrum collector from BasebandProcessor.

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Code size improvement, and less confused classes. :-)
This commit is contained in:
Jared Boone 2015-12-11 12:26:45 -08:00
parent 75b1cc25ff
commit 088f60f2bc
15 changed files with 193 additions and 86 deletions
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6
firmware/baseband/proc_am_audio.hpp
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@ -31,6 +31,8 @@
#include "dsp_iir.hpp"
#include "dsp_iir_config.hpp"
#include "spectrum_collector.hpp"
class NarrowbandAMAudio : public BasebandProcessor {
public:
NarrowbandAMAudio() {
@ -40,12 +42,16 @@ public:
void execute(const buffer_c8_t& buffer) override;
void on_update_spectrum() override { channel_spectrum.update(); }
private:
ChannelDecimator decimator;
const fir_taps_real<64>& channel_filter_taps = taps_64_lp_031_070_tfilter;
dsp::decimate::FIRAndDecimateComplex channel_filter;
dsp::demodulate::AM demod;
IIRBiquadFilter audio_hpf { audio_hpf_config };
SpectrumCollector channel_spectrum;
};
#endif/*__PROC_AM_AUDIO_H__*/