#ifndef __VL53L0_I2C_H
#define __VL53L0_I2C_H

#include "ALLinclude.h"


#define VL_IIC_SDA    VL_SDA_OUT()//PAout(6) 		//SDA
#define VL_READ_SDA   VL_SDA_IN()//PAin(6) 		//����SDA

#define STATUS_OK       0x00
#define STATUS_FAIL     0x01

#define u8	unsigned char
#define u16	unsigned short
#define u32	unsigned int 

#define P_PORT_SCL          GPIOB
#define P_PIN_SCL           GPIO_PIN_8

#define P_PORT_SDA          GPIOB
#define P_PIN_SDA           GPIO_PIN_9

#define GPIO_SDA 		    P_PORT_SDA
#define	GPIO_PIN_SDA	    P_PIN_SDA

#define	GPIO_CLK			P_PORT_SCL
#define	GPIO_PIN_CLK	    P_PIN_SCL

#define MCU_STM32G030			0
#define MCU_PY32F002A			0
#define MCU_STM32G431			1

#define IICAddress_7BIT         1
#define IICAddress_8BIT         0

#define DeviceAddress           0x72


void VL53L0X_i2c_init(void);

static void delay_us(u32 delay_data);

u8 VL53L0X_write_byte(u8 address,u8 index,u8 data);              //
u8 VL53L0X_write_word(u8 address,u8 index,u16 data);             //
u8 VL53L0X_write_dword(u8 address,u8 index,u32 data);            //
u8 VL53L0X_write_multi(u8 address, u8 index,u8 *pdata,u16 count);//

u8 VL53L0X_read_byte(u8 address,u8 index,u8 *pdata);             //
u8 VL53L0X_read_word(u8 address,u8 index,u16 *pdata);            //
u8 VL53L0X_read_dword(u8 address,u8 index,u32 *pdata);           //
u8 VL53L0X_read_multi(u8 address,u8 index,u8 *pdata,u16 count);  //


void VL_SDA_IN(void);
void VL_SDA_OUT(void);
void VL_IIC_SCL(void);
void VL_IIC_SCL_IN(void);

#endif