isd17xx extend driver function

isd17xx extend driver modules More...

Collaboration diagram for isd17xx extend driver function:

Functions
uint8_t	isd17xx_set_reg (isd17xx_handle_t *handle, uint8_t cmd, uint8_t *buf, uint16_t len)
	set the chip register
uint8_t	isd17xx_get_reg (isd17xx_handle_t *handle, uint8_t cmd, uint8_t *buf, uint16_t len)
	get the chip register

Detailed Description

isd17xx extend driver modules

Function Documentation

isd17xx_get_reg()

uint8_t isd17xx_get_reg	(	isd17xx_handle_t *	handle,
		uint8_t	cmd,
		uint8_t *	buf,
		uint16_t	len )

get the chip register

Parameters

[in]	*handle	pointer to an isd17xx handle structure
[in]	cmd	command
[out]	*buf	pointer to a data buffer
[in]	len	data buffer length

Returns

status code

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

Note

none

Definition at line 2770 of file driver_isd17xx.c.

isd17xx_set_reg()

uint8_t isd17xx_set_reg	(	isd17xx_handle_t *	handle,
		uint8_t	cmd,
		uint8_t *	buf,
		uint16_t	len )

set the chip register

Parameters

[in]	*handle	pointer to an isd17xx handle structure
[in]	cmd	command
[in]	*buf	pointer to a data buffer
[in]	len	data buffer length

Returns

status code

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

Note

none

Definition at line 2743 of file driver_isd17xx.c.