//
// Created by dell on 24-9-26.
//

#ifndef MLX90614_H
#define MLX90614_H

#include "gd32e23x.h"

#define I2C_SPEED 100000
#define IR_I2C    I2C0
#define RCU_IR_GPIO RCU_GPIOF
#define RCU_I2C RCU_I2C0
#define I2C_SCL_PORT GPIOF
#define I2C_SCL_PIN GPIO_PIN_1
#define I2C_SDA_PORT GPIOF
#define I2C_SDA_PIN GPIO_PIN_0
#define I2C_GPIO_AF GPIO_AF_1

#define I2C_TIME_OUT    (uint16_t)(5000)

typedef enum {
    I2C_START = 0,
    I2C_SEND_ADDR,
    I2C_CLEAR_ADDRESS_FLAG,
    I2C_TRANSMIT_DATA,
    I2C_STOP
} i2c_process_enum;

// #define I2C_EVENT_MASTER_MODE_SELECT          ((uint32_t)(I2C_FLAG_I2CBSY | I2C_FLAG_MASTER | I2C_FLAG_RBNE))
#define SLAVE_ADDR         (0x5A << 1)
#define REG_ADDR_OBJ_TEMP  0x07
#define REG_ADDR_AMB_TEMP  0x06

void i2c_config(void);
uint32_t read_ir_mlx90614(void);

#endif //MLX90614_H