mpu6050 interface driver function

mpu6050 interface driver modules More...

Functions
uint8_t	mpu6050_interface_iic_init (void)
	interface iic bus init More...
uint8_t	mpu6050_interface_iic_deinit (void)
	interface iic bus deinit More...
uint8_t	mpu6050_interface_iic_read (uint8_t addr, uint8_t reg, uint8_t *buf, uint16_t len)
	interface iic bus read More...
uint8_t	mpu6050_interface_iic_write (uint8_t addr, uint8_t reg, uint8_t *buf, uint16_t len)
	interface iic bus write More...
void	mpu6050_interface_delay_ms (uint32_t ms)
	interface delay ms More...
void	mpu6050_interface_debug_print (const char *const fmt,...)
	interface print format data More...
void	mpu6050_interface_receive_callback (uint8_t type)
	interface receive callback More...
void	mpu6050_interface_dmp_tap_callback (uint8_t count, uint8_t direction)
	interface dmp tap callback More...
void	mpu6050_interface_dmp_orient_callback (uint8_t orientation)
	interface dmp orient callback More...

Detailed Description

mpu6050 interface driver modules

Function Documentation

mpu6050_interface_debug_print()

void mpu6050_interface_debug_print	(	const char *const	fmt,
			...
	)

interface print format data

Parameters

[in]

fmt

format data

Note

none

mpu6050_interface_delay_ms()

void mpu6050_interface_delay_ms

(

uint32_t

ms

)

interface delay ms

Parameters

[in]

ms

time

Note

none

mpu6050_interface_dmp_orient_callback()

void mpu6050_interface_dmp_orient_callback

(

uint8_t

orientation

)

interface dmp orient callback

Parameters

[in]

orientation

dmp orientation

Note

none

mpu6050_interface_dmp_tap_callback()

void mpu6050_interface_dmp_tap_callback	(	uint8_t	count,
		uint8_t	direction
	)

interface dmp tap callback

Parameters

[in]	count	tap count
[in]	direction	tap direction

Note

none

mpu6050_interface_iic_deinit()

uint8_t mpu6050_interface_iic_deinit

(

void

)

interface iic bus deinit

Returns

status code

• 0 success
• 1 iic deinit failed

Note

none

mpu6050_interface_iic_init()

uint8_t mpu6050_interface_iic_init

(

void

)

interface iic bus init

Returns

status code

• 0 success
• 1 iic init failed

Note

none

mpu6050_interface_iic_read()

uint8_t mpu6050_interface_iic_read	(	uint8_t	addr,
		uint8_t	reg,
		uint8_t *	buf,
		uint16_t	len
	)

interface iic bus read

Parameters

[in]	addr	iic device write address
[in]	reg	iic register address
[out]	*buf	pointer to a data buffer
[in]	len	length of the data buffer

Returns

status code

• 0 success
• 1 read failed

Note

none

mpu6050_interface_iic_write()

uint8_t mpu6050_interface_iic_write	(	uint8_t	addr,
		uint8_t	reg,
		uint8_t *	buf,
		uint16_t	len
	)

interface iic bus write

Parameters

[in]	addr	iic device write address
[in]	reg	iic register address
[in]	*buf	pointer to a data buffer
[in]	len	length of the data buffer

Returns

status code

• 0 success
• 1 write failed

Note

none

mpu6050_interface_receive_callback()

void mpu6050_interface_receive_callback

(

uint8_t

type

)

interface receive callback

Parameters

[in]

type

irq type

Note

none