aht30 extend driver function

aht30 extend driver modules More...

Functions
uint8_t	aht30_set_reg (aht30_handle_t *handle, uint8_t *buf, uint16_t len)
	set the chip register More...
uint8_t	aht30_get_reg (aht30_handle_t *handle, uint8_t *buf, uint16_t len)
	get the chip register More...

Detailed Description

aht30 extend driver modules

Function Documentation

aht30_get_reg()

uint8_t aht30_get_reg	(	aht30_handle_t *	handle,
		uint8_t *	buf,
		uint16_t	len
	)

get the chip register

Parameters

[in]	*handle	pointer to an aht30 handle structure
[out]	*buf	pointer to a data buffer
[in]	len	length of data buffer

Returns

status code

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

Note

none

Definition at line 587 of file driver_aht30.c.

aht30_set_reg()

uint8_t aht30_set_reg	(	aht30_handle_t *	handle,
		uint8_t *	buf,
		uint16_t	len
	)

set the chip register

Parameters

[in]	*handle	pointer to an aht30 handle structure
[in]	*buf	pointer to a data buffer
[in]	len	length of data buffer

Returns

status code

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

Note

none

Definition at line 554 of file driver_aht30.c.