ws2812b interface driver function

ws2812b interface driver modules More...

Collaboration diagram for ws2812b interface driver function:

Functions
uint8_t	ws2812b_interface_spi_10mhz_init (void)
	interface spi 10mhz bus init
uint8_t	ws2812b_interface_spi_deinit (void)
	interface spi bus deinit
uint8_t	ws2812b_interface_spi_write_cmd (uint8_t *buf, uint16_t len)
	interface spi bus write command
void	ws2812b_interface_delay_ms (uint32_t ms)
	interface delay ms
void	ws2812b_interface_debug_print (const char *const fmt,...)
	interface print format data

Detailed Description

ws2812b interface driver modules

Function Documentation

ws2812b_interface_debug_print()

void ws2812b_interface_debug_print	(	const char *const	fmt,
			... )

interface print format data

Parameters

[in]

fmt

format data

Note

none

Definition at line 92 of file driver_ws2812b_interface_template.c.

ws2812b_interface_delay_ms()

void ws2812b_interface_delay_ms

(

uint32_t

ms

)

interface delay ms

Parameters

[in]

ms

time

Note

none

Definition at line 82 of file driver_ws2812b_interface_template.c.

ws2812b_interface_spi_10mhz_init()

uint8_t ws2812b_interface_spi_10mhz_init

(

void

)

interface spi 10mhz bus init

Returns

status code

• 0 success
• 1 spi init 10mhz failed

Note

none

Definition at line 46 of file driver_ws2812b_interface_template.c.

ws2812b_interface_spi_deinit()

uint8_t ws2812b_interface_spi_deinit

(

void

)

interface spi bus deinit

Returns

status code

• 0 success
• 1 spi deinit failed

Note

none

Definition at line 58 of file driver_ws2812b_interface_template.c.

ws2812b_interface_spi_write_cmd()

uint8_t ws2812b_interface_spi_write_cmd	(	uint8_t *	buf,
		uint16_t	len )

interface spi bus write command

Parameters

[in]	*buf	pointer to a data buffer
[in]	len	length of data buffer

Returns

status code

• 0 success
• 1 write failed

Note

none

Definition at line 72 of file driver_ws2812b_interface_template.c.