MPU6050 gyro/accelerometer driver

MPU6050 gyro/accelerometer driver. More...

Functions
bool	mpu6050_init (uint8_t device_address)
	Function for initializing MPU6050 and verifies it's on the bus. More...
bool	mpu6050_register_write (uint8_t register_address, const uint8_t value)
	Function for writing a MPU6050 register contents over TWI. More...
bool	mpu6050_register_read (uint8_t register_address, uint8_t *destination, uint8_t number_of_bytes)
	Function for reading MPU6050 register contents over TWI. Reads one or more consecutive registers. More...
bool	mpu6050_verify_product_id (void)
	Function for reading and verifying MPU6050 product ID. More...

Detailed Description

MPU6050 gyro/accelerometer driver.

Function Documentation

bool mpu6050_init

(

uint8_t

device_address

)

Function for initializing MPU6050 and verifies it's on the bus.

Parameters

device_address

Device TWI address in bits [6:0].

Returns

Return values

true	MPU6050 found on the bus and ready for operation.
false	MPU6050 not found on the bus or communication failure.

bool mpu6050_register_read	(	uint8_t	register_address,
		uint8_t *	destination,
		uint8_t	number_of_bytes
	)

Function for reading MPU6050 register contents over TWI. Reads one or more consecutive registers.

Parameters

[in]	register_address	Register address to start reading from
[in]	number_of_bytes	Number of bytes to read
[out]	destination	Pointer to a data buffer where read data will be stored

Return values

true	Register read succeeded
false	Register read failed

bool mpu6050_register_write	(	uint8_t	register_address,
		const uint8_t	value
	)

Function for writing a MPU6050 register contents over TWI.

Parameters

[in]	register_address	Register address to start writing to
[in]	value	Value to write to register

Return values

true	Register write succeeded
false	Register write failed

bool mpu6050_verify_product_id

(

void

)

Function for reading and verifying MPU6050 product ID.

Return values

true	Product ID is what was expected
false	Product ID was not what was expected