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fix ook app and 1527 encoder; add scan encoding

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This commit is contained in:
lujji 2023-02-02 17:54:36 +02:00
parent 4f9e8e9642
commit 362c208078
4 changed files with 129 additions and 71 deletions
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18
firmware/baseband/proc_ook.hpp
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@ -46,9 +46,9 @@ private:
uint32_t pause_counter { 0 };
uint8_t repeat_counter { 0 };
uint8_t s { 0 };
uint16_t bit_pos { 0 };
uint8_t cur_bit { 0 };
uint32_t sample_count { 0 };
uint16_t bit_pos { 0 };
uint8_t cur_bit { 0 };
uint32_t sample_count { 0 };
uint32_t tone_phase { 0 }, phase { 0 }, sphase { 0 };
int32_t tone_sample { 0 }, sig { 0 }, frq { 0 };
@ -56,14 +56,22 @@ private:
static constexpr auto MAX_DE_BRUIJN_ORDER = 24;
uint8_t v[MAX_DE_BRUIJN_ORDER];
uint8_t v_tmp[MAX_DE_BRUIJN_ORDER];
unsigned int idx { 0 };
unsigned int k { 0 };
size_t bit_ptr{ 0 };
unsigned int duval_symbols { 0 };
unsigned int duval_length { 0 };
unsigned int duval_bit { 0 };
unsigned int duval_sample_bit { 0 };
unsigned int duval_symbol { 0 };
size_t scan_progress{ 0 };
uint8_t scan_done { true };
size_t duval_algo_step();
void scan_process(const buffer_c8_t& buffer);
bool scan_init(unsigned int order);
bool scan_encode(const buffer_c8_t& buffer, size_t& buf_ptr);
void write_sample(const buffer_c8_t& buffer, uint8_t bit_value, size_t i);
void duval_algo(const buffer_c8_t& buffer);
};
#endif