l3gd20h interface driver function

l3gd20h interface driver modules More...

Collaboration diagram for l3gd20h interface driver function:

Functions
uint8_t	l3gd20h_interface_iic_init (void)
	interface iic bus init
uint8_t	l3gd20h_interface_iic_deinit (void)
	interface iic bus deinit
uint8_t	l3gd20h_interface_iic_read (uint8_t addr, uint8_t reg, uint8_t *buf, uint16_t len)
	interface iic bus read
uint8_t	l3gd20h_interface_iic_write (uint8_t addr, uint8_t reg, uint8_t *buf, uint16_t len)
	interface iic bus write
uint8_t	l3gd20h_interface_spi_init (void)
	interface spi bus init
uint8_t	l3gd20h_interface_spi_deinit (void)
	interface spi bus deinit
uint8_t	l3gd20h_interface_spi_read (uint8_t reg, uint8_t *buf, uint16_t len)
	interface spi bus read
uint8_t	l3gd20h_interface_spi_write (uint8_t reg, uint8_t *buf, uint16_t len)
	interface spi bus write
void	l3gd20h_interface_delay_ms (uint32_t ms)
	interface delay ms
void	l3gd20h_interface_debug_print (const char *const fmt,...)
	interface print format data
void	l3gd20h_interface_receive_callback (uint8_t type)
	interface receive callback

Detailed Description

l3gd20h interface driver modules

Function Documentation

l3gd20h_interface_debug_print()

void l3gd20h_interface_debug_print	(	const char *const	fmt,
			... )

interface print format data

Parameters

[in]

fmt

format data

Note

none

Definition at line 165 of file driver_l3gd20h_interface_template.c.

l3gd20h_interface_delay_ms()

void l3gd20h_interface_delay_ms

(

uint32_t

ms

)

interface delay ms

Parameters

[in]

ms

time

Note

none

Definition at line 155 of file driver_l3gd20h_interface_template.c.

l3gd20h_interface_iic_deinit()

uint8_t l3gd20h_interface_iic_deinit

(

void

)

interface iic bus deinit

Returns

status code

• 0 success
• 1 iic deinit failed

Note

none

Definition at line 59 of file driver_l3gd20h_interface_template.c.

l3gd20h_interface_iic_init()

uint8_t l3gd20h_interface_iic_init

(

void

)

interface iic bus init

Returns

status code

• 0 success
• 1 iic init failed

Note

none

Definition at line 47 of file driver_l3gd20h_interface_template.c.

l3gd20h_interface_iic_read()

uint8_t l3gd20h_interface_iic_read	(	uint8_t	addr,
		uint8_t	reg,
		uint8_t *	buf,
		uint16_t	len )

interface iic bus read

Parameters

[in]	addr	iic device write address
[in]	reg	iic register address
[out]	*buf	pointer to a data buffer
[in]	len	length of the data buffer

Returns

status code

• 0 success
• 1 read failed

Note

none

Definition at line 75 of file driver_l3gd20h_interface_template.c.

l3gd20h_interface_iic_write()

uint8_t l3gd20h_interface_iic_write	(	uint8_t	addr,
		uint8_t	reg,
		uint8_t *	buf,
		uint16_t	len )

interface iic bus write

Parameters

[in]	addr	iic device write address
[in]	reg	iic register address
[in]	*buf	pointer to a data buffer
[in]	len	length of the data buffer

Returns

status code

• 0 success
• 1 write failed

Note

none

Definition at line 91 of file driver_l3gd20h_interface_template.c.

l3gd20h_interface_receive_callback()

void l3gd20h_interface_receive_callback

(

uint8_t

type

)

interface receive callback

Parameters

[in]

type

irq type

Note

none

Definition at line 175 of file driver_l3gd20h_interface_template.c.

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l3gd20h_interface_spi_deinit()

uint8_t l3gd20h_interface_spi_deinit

(

void

)

interface spi bus deinit

Returns

status code

• 0 success
• 1 spi deinit failed

Note

none

Definition at line 115 of file driver_l3gd20h_interface_template.c.

l3gd20h_interface_spi_init()

uint8_t l3gd20h_interface_spi_init

(

void

)

interface spi bus init

Returns

status code

• 0 success
• 1 spi init failed

Note

none

Definition at line 103 of file driver_l3gd20h_interface_template.c.

l3gd20h_interface_spi_read()

uint8_t l3gd20h_interface_spi_read	(	uint8_t	reg,
		uint8_t *	buf,
		uint16_t	len )

interface spi bus read

Parameters

[in]	reg	register address
[out]	*buf	pointer to a data buffer
[in]	len	length of data buffer

Returns

status code

• 0 success
• 1 read failed

Note

none

Definition at line 130 of file driver_l3gd20h_interface_template.c.

l3gd20h_interface_spi_write()

uint8_t l3gd20h_interface_spi_write	(	uint8_t	reg,
		uint8_t *	buf,
		uint16_t	len )

interface spi bus write

Parameters

[in]	reg	register address
[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 145 of file driver_l3gd20h_interface_template.c.