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Added basic APRS transmit

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Added goertzel algo
Updated binary
This commit is contained in:
furrtek 2018-02-23 20:21:24 +00:00
parent 7fd987a2b4
commit 8573f760be
17 changed files with 376 additions and 76 deletions
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7
firmware/application/protocols/ax25.hpp
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@ -44,9 +44,10 @@ enum protocol_id_t {
class AX25Frame {
public:
void make_ui_frame(char * const address, const uint8_t control, const uint8_t protocol,
uint8_t * const info, size_t length);
const std::string& info);
private:
void NRZI_add_bit(const uint32_t bit);
void make_extended_field(char * const data, size_t length);
void add_byte(uint8_t byte, bool is_flag, bool is_data);
void add_data(uint8_t byte);
@ -54,13 +55,13 @@ private:
void add_flag();
void flush();
uint8_t * bb_data_ptr { nullptr };
uint16_t * bb_data_ptr { nullptr };
uint8_t current_bit { 0 };
uint8_t current_byte { 0 };
size_t bit_counter { 0 };
uint8_t ones_counter { 0 };
CRC<16> crc_ccitt { 0x1021, 0xFFFF };
CRC<16, true, true> crc_ccitt { 0x1021, 0xFFFF, 0xFFFF };
};
} /* namespace ax25 */