Momentum-Apps/helpers/mag_helpers.h

#include "../mag_i.h"
#include <stdio.h>
#include <string.h>

void play_bit_rfid(uint8_t send_bit, MagSetting* setting);
void play_bit_gpio(uint8_t send_bit, MagSetting* setting);
void play_bit_piezo(uint8_t send_bit, MagSetting* setting);
void play_bit_lf_p(uint8_t send_bit, MagSetting* setting);
bool play_bit(uint8_t send_bit, MagSetting* setting);
void tx_init_rfid();
void tx_init_gpio();
void tx_deinit_rfid();
void tx_deinit_gpio();
bool tx_init(MagSetting* setting);
bool tx_deinit(MagSetting* setting);

#define PREFIX_NUM_ZEROES 25
#define BITS_TRACK1 7
#define OFFSET_TRACK1 32
#define BITS_TRACK2 5
#define OFFSET_TRACK2 48
uint16_t add_bit(bool value, uint8_t* out, uint16_t count);
uint16_t add_bit_manchester(bool value, uint8_t* out, uint16_t count);
uint16_t msr_encode(
    char* data,
    uint8_t* out_manchester,
    uint8_t* out_raw,
    uint8_t track_bits,
    uint8_t track_ascii_offset);
void debug_msr_string(char* data, uint8_t track_bits, uint8_t track_ascii_offset);
void mag_spoof_bitwise(Mag* mag);
void tx_deinit_rf();
void tx_init_rf(int hz);

// due for deprecation
void track_to_bits(uint8_t* bit_array, const char* track_data, uint8_t track_index);
void mag_spoof(Mag* mag);