veml7700 extern driver function

veml7700 extern driver modules More...

Collaboration diagram for veml7700 extern driver function:

Functions
uint8_t	veml7700_set_reg (veml7700_handle_t *handle, uint8_t reg, uint16_t data)
	set the chip register
uint8_t	veml7700_get_reg (veml7700_handle_t *handle, uint8_t reg, uint16_t *data)
	get the chip register

Detailed Description

veml7700 extern driver modules

Function Documentation

veml7700_get_reg()

uint8_t veml7700_get_reg	(	veml7700_handle_t *	handle,
		uint8_t	reg,
		uint16_t *	data )

get the chip register

Parameters

[in]	*handle	pointer to a veml7700 handle structure
[in]	reg	register address
[out]	*data	pointer to a data buffer

Returns

status code

• 0 success
• 1 read failed
• 2 handle is NULL
• 3 handle is not initialized

Note

none

Definition at line 1453 of file driver_veml7700.c.

veml7700_set_reg()

uint8_t veml7700_set_reg	(	veml7700_handle_t *	handle,
		uint8_t	reg,
		uint16_t	data )

set the chip register

Parameters

[in]	*handle	pointer to a veml7700 handle structure
[in]	reg	register address
[in]	data	set data

Returns

status code

• 0 success
• 1 write failed
• 2 handle is NULL
• 3 handle is not initialized

Note

none

Definition at line 1427 of file driver_veml7700.c.