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Bias-T now works in capture mode

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Simplified soundboard app, still some work to do
Merge remote-tracking branch 'upstream/master'
This commit is contained in:
furrtek 2018-12-18 16:25:21 +00:00
commit 1d13389b5a
21 changed files with 557 additions and 125 deletions
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23
firmware/baseband/proc_audiotx.hpp
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@ -35,35 +35,22 @@ public:
void on_message(const Message* const msg) override;
private:
size_t baseband_fs = 0;
static constexpr size_t baseband_fs = 1536000;
BasebandThread baseband_thread { baseband_fs, this, NORMALPRIO + 20, baseband::Direction::Transmit };
std::array<uint8_t, 64> audio { };
const buffer_t<uint8_t> audio_buffer {
audio.data(),
audio.size(),
baseband_fs / 8
};
std::unique_ptr<StreamOutput> stream { };
ToneGen tone_gen { };
uint32_t resample_inc { }, resample_acc { };
uint32_t fm_delta { 0 };
uint32_t phase { 0 }, sphase { 0 };
int8_t out_sample { };
int32_t sample { 0 }, audio_sample { 0 }, delta { };
uint8_t audio_sample { };
int32_t sample { 0 }, delta { };
int8_t re { 0 }, im { 0 };
size_t spectrum_interval_samples = 0;
size_t spectrum_samples = 0;
//int16_t audio_data[64];
/*const buffer_s16_t preview_audio_buffer {
audio_data,
sizeof(int16_t)*64
};*/
size_t progress_interval_samples, progress_samples = 0;
bool configured { false };
uint32_t bytes_read { 0 };