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Improved Audio Beep Test (#2026)

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This commit is contained in:
Mark Thompson
2024-03-23 02:21:35 -05:00
committed by GitHub
parent ba4290cf0d
commit 28a5fc5915
10 changed files with 43 additions and 21 deletions
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2
firmware/baseband/proc_audio_beep.cpp
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@@ -52,7 +52,7 @@ void AudioBeepProcessor::on_signal_message(const RequestSignalMessage& message)
}
void AudioBeepProcessor::on_beep_message(const AudioBeepMessage& message) {
audio::dma::beep_start(message.freq, AUDIO_SAMPLE_RATE, message.duration_ms);
audio::dma::beep_start(message.freq, message.sample_rate, message.duration_ms);
}
int main() {

4
firmware/baseband/proc_sonde.cpp
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@@ -86,12 +86,12 @@ void SondeProcessor::on_signal_message(const RequestSignalMessage& message) {
beep_duration = BEEP_DURATION_RANGE + BEEP_MIN_DURATION;
}
audio::dma::beep_start(beep_freq, AUDIO_SAMPLE_RATE, beep_duration);
audio::dma::beep_start(beep_freq, DEFAULT_AUDIO_SAMPLE_RATE, beep_duration);
}
}
void SondeProcessor::on_beep_message(const AudioBeepMessage& message) {
audio::dma::beep_start(message.freq, AUDIO_SAMPLE_RATE, message.duration_ms);
audio::dma::beep_start(message.freq, message.sample_rate, message.duration_ms);
}
void SondeProcessor::on_pitch_rssi_config(const PitchRSSIConfigureMessage& message) {

2
firmware/baseband/proc_sonde.hpp
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@@ -103,7 +103,7 @@
#define RSSI_CEILING 1000
#define PROPORTIONAL_BEEP_THRES 0.8
#define RSSI_PITCH_WEIGHT (float(BEEP_MAX_FREQ - BEEP_BASE_FREQ) / RSSI_CEILING)
#define AUDIO_SAMPLE_RATE 24000
#define DEFAULT_AUDIO_SAMPLE_RATE 24000
class SondeProcessor : public BasebandProcessor {
public:

2
firmware/baseband/tone_gen.cpp
View File

@@ -27,7 +27,7 @@
// Functions for audio beep (used by Sonde RSSI)
void ToneGen::configure_beep(const uint32_t freq, const uint32_t sample_rate) {
f_delta_ = (float)(freq * sizeof(sine_table_i8)) / sample_rate;
f_tone_phase_ = 0.0;
f_tone_phase_ = sizeof(sine_table_i8) / 4; // Start at sine peak to handle case of freq=sample_rate/2
}
int16_t ToneGen::process_beep() {