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Implemented correct display of the filter indicator on the waterfall

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This commit is contained in:
Белоусов Олег 2020-12-23 18:00:51 +03:00
parent 608c8c3597
commit 63f6a885d8
17 changed files with 153 additions and 73 deletions
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7
firmware/baseband/proc_nfm_audio.cpp
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@ -39,7 +39,7 @@ void NarrowbandFMAudio::execute(const buffer_c8_t& buffer) {
const auto decim_0_out = decim_0.execute(buffer, dst_buffer);
const auto decim_1_out = decim_1.execute(decim_0_out, dst_buffer);
channel_spectrum.feed(decim_1_out, channel_filter_pass_f, channel_filter_stop_f);
channel_spectrum.feed(decim_1_out, channel_filter_low_f, channel_filter_high_f, channel_filter_transition);
const auto channel_out = channel_filter.execute(decim_1_out, dst_buffer);
@ -145,8 +145,9 @@ void NarrowbandFMAudio::configure(const NBFMConfigureMessage& message) {
decim_1.configure(message.decim_1_filter.taps, 131072);
channel_filter.configure(message.channel_filter.taps, message.channel_decimation);
demod.configure(demod_input_fs, message.deviation);
channel_filter_pass_f = message.channel_filter.pass_frequency_normalized * channel_filter_input_fs;
channel_filter_stop_f = message.channel_filter.stop_frequency_normalized * channel_filter_input_fs;
channel_filter_low_f = message.channel_filter.low_frequency_normalized * channel_filter_input_fs;
channel_filter_high_f = message.channel_filter.high_frequency_normalized * channel_filter_input_fs;
channel_filter_transition = message.channel_filter.transition_normalized * channel_filter_input_fs;
channel_spectrum.set_decimation_factor(1.0f);
audio_output.configure(message.audio_hpf_config, message.audio_deemph_config, (float)message.squelch_level / 100.0);