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Fixed module loading (again), only audio tx works for now

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furrtek
2016-04-28 14:59:14 +02:00
parent 2fcfdba9ea
commit d55a420dfd
64 changed files with 1400 additions and 879 deletions
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firmware/baseband-tx/audio_output.hpp
+11 -1
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@@ -27,6 +27,8 @@
#include "dsp_iir.hpp"
#include "dsp_squelch.hpp"
#include "stream_input.hpp"
#include "block_decimator.hpp"
#include "audio_stats_collector.hpp"
#include <cstdint>
@@ -43,15 +45,23 @@ public:
void write(const buffer_f32_t& audio);
private:
static constexpr float k = 32768.0f;
static constexpr float ki = 1.0f / k;
BlockDecimator<float, 32> block_buffer { 1 };
IIRBiquadFilter hpf;
IIRBiquadFilter deemph;
FMSquelch squelch;
StreamInput stream { 14 };
AudioStatsCollector audio_stats;
uint64_t audio_present_history = 0;
void fill_audio_buffer(const buffer_f32_t& audio);
void on_block(const buffer_f32_t& audio);
void fill_audio_buffer(const buffer_f32_t& audio, const bool send_to_fifo);
void feed_audio_stats(const buffer_f32_t& audio);
};