/*
 * ADXL345_I2C.h
 *
 * Created: 12/27/2021 11:10:25 PM
 *  Author: hamza
 */ 


#ifndef ADXL345_I2C_H_
#define ADXL345_I2C_H_

#include <avr/io.h>
#include <util/delay.h>


#define SCLPORT	PORTC	//TAKE PORTD as SCL OUTPUT WRITE
#define SCLDDR	DDRC	//TAKE DDRB as SCL INPUT/OUTPUT configure

#define SDAPORT	PORTC	//TAKE PORTD as SDA OUTPUT WRITE
#define SDADDR	DDRC	//TAKE PORTD as SDA INPUT configure

#define SDAPIN	PINC	//TAKE PORTD TO READ DATA
#define SCLPIN	PINC	//TAKE PORTD TO READ DATA

#define SCL	PC5			//PORTD.0 PIN AS SCL PIN
#define SDA	PC4			//PORTD.1 PIN AS SDA PIN


#define SOFT_I2C_SDA_LOW	SDADDR|=((1<<SDA))
#define SOFT_I2C_SDA_HIGH	SDADDR&=(~(1<<SDA))

#define SOFT_I2C_SCL_LOW	SCLDDR|=((1<<SCL))
#define SOFT_I2C_SCL_HIGH	SCLDDR&=(~(1<<SCL))


#define Q_DEL _delay_loop_2(3)
#define H_DEL _delay_loop_2(5)

void i2c_init();
void i2c_start();
void i2c_stop();
uint8_t i2c_write(uint8_t data);
uint8_t i2c_read(uint8_t ack);
void init_ADXL();
void ADXL_Write(int reg, int daten);
unsigned short ADXL_Read_Single(int reg);
unsigned short ADXL_Read_Double(int reg);




#endif /* ADXL345_I2C_H_ */