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Fixed Sonde RSSI "Beep" (#2012)

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Mark Thompson 2024-03-19 04:53:55 -05:00 • committed by GitHub
parent b53c8e1f80
commit 74442f197d
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7 changed files with 40 additions and 164 deletions
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32
firmware/baseband/tone_gen.hpp
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@ -1,6 +1,7 @@
/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2017 Furrtek
* Copyright (C) 2024 Mark Thompson
*
* This file is part of PortaPack.
*
@ -28,40 +29,21 @@
class ToneGen {
public:
enum tone_type { sine,
square }; // TODO: Added for Radio Sonde.cpp PR 376, 381 , we need to check if keep or not.
/*ToneGen(const size_t sample_rate
) : sample_rate_ { sample_rate }
{};*/
void configure(const uint32_t delta, const float tone_mix_weight);
void configure(const uint32_t freq, const float tone_mix_weight, const tone_type tone_type, const uint32_t sample_rate);
int32_t process(const int32_t sample_in);
int32_t process_square(const int32_t sample_in);
void configure_beep(const uint32_t freq, const uint32_t sample_rate);
int16_t process_beep();
private:
tone_type current_tone_type_{sine};
float input_mix_weight_{1};
float tone_mix_weight_{0};
float f_delta_{0.0};
float f_tone_phase_{0.0};
uint32_t delta_{0};
uint32_t tone_phase_{0};
// uint8_t delta_ { 0 }; // TODO: Added for Radio Sonde.cpp PR 376, 381 , we need to check if keep or not.
// uint8_t tone_phase_ { 0 }; // TODO: Added for Radio Sonde.cpp PR 376, 381 , we need to check if keep or not.
/**
* Generator function which selects every other sample from the reference sine waveform to the output sample:
*/
int32_t tone_sine(); // TODO: Added for Radio Sonde.cpp PR 376, 381 , we need to check if keep or not.
/**
* Generator function for square waves:
*/
int32_t tone_square(); // TODO: Added for Radio Sonde.cpp PR 376, 381 , we need to check if keep or not.
};
#endif /* __TONE_GEN_H__ */