hal_sync7816.h

#ifndef HAL_SYNC7816_H
#define HAL_SYNC7816_H
#include <stdint.h>
#include "./hal/hal_power.h"
#include "./hal/hal_counter.h"

enum sync7816_error {
    SYNC7816_ERR_OK = 0,
    SYNC7816_ERR_INVALID_PARAM = -1,
    SYNC7816_ERR_TIMEOUT = -2,
    SYNC7816_ERR_LOCK = -3,
};

typedef struct sync7816_init {
    int clk_port;
    int clk_pin;
    int rst_port;
    int rst_pin;
    int data_port;
    int data_pin;
    uint32_t clk;
    int prio;
} sync7816_init_t;
void* hal_sync7816_open(sync7816_init_t *init);

void hal_sync7816_close(void* dev);

void hal_sync7816_stop(void* dev);

int hal_sync7816_answer_to_rst(void* dev, uint32_t* pval);

int fm4428_read_cmd(void* dev, uint32_t cmd, uint32_t addr, uint32_t *rx_data, uint32_t rx_len);

int fm4428_read_byte(void* dev, uint32_t addr, int protect, uint8_t *rx_data);

int fm4428_write_cmd(void* dev, uint32_t cmd, uint32_t addr, uint8_t data, uint32_t wait_clk);

int fm4428_write_byte(void* dev, uint32_t addr, uint8_t data);


int fm4428_unlock(void* dev, uint8_t psc1, uint8_t psc2);

int fm4442_read_cmd(void* dev, uint32_t cmd, uint32_t addr, uint32_t *rx_data, uint32_t rx_len);

int fm4442_write_cmd(void* dev, uint32_t cmd, uint32_t addr, uint8_t data);


#endif