apa102c extern driver function

apa102c extern driver modules More...

Collaboration diagram for apa102c extern driver function:

Functions
uint8_t	apa102c_set_reg (apa102c_handle_t *handle, uint8_t *buf, uint16_t len)
	set the chip register

Detailed Description

apa102c extern driver modules

Function Documentation

apa102c_set_reg()

uint8_t apa102c_set_reg	(	apa102c_handle_t *	handle,
		uint8_t *	buf,
		uint16_t	len )

set the chip register

Parameters

[in]	*handle	pointer to an apa102c handle structure
[in]	*buf	pointer to a data buffer
[in]	len	data length

Returns

status code

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

Note

none

Definition at line 298 of file driver_apa102c.c.