ccs811 interface driver function

ccs811 interface driver modules More...

Collaboration diagram for ccs811 interface driver function:

Functions
uint8_t	ccs811_interface_iic_init (void)
	interface iic bus init
uint8_t	ccs811_interface_iic_deinit (void)
	interface iic bus deinit
uint8_t	ccs811_interface_iic_write (uint8_t addr, uint8_t reg, uint8_t *buf, uint16_t len)
	interface iic bus write
uint8_t	ccs811_interface_iic_read (uint8_t addr, uint8_t reg, uint8_t *buf, uint16_t len)
	interface iic bus read
uint8_t	ccs811_interface_gpio_wake_init (void)
	interface gpio wake init
uint8_t	ccs811_interface_gpio_wake_deinit (void)
	interface gpio wake deinit
uint8_t	ccs811_interface_gpio_wake_write (uint8_t level)
	interface gpio wake write
uint8_t	ccs811_interface_gpio_reset_init (void)
	interface gpio reset init
uint8_t	ccs811_interface_gpio_reset_deinit (void)
	interface gpio reset deinit
uint8_t	ccs811_interface_gpio_reset_write (uint8_t level)
	interface gpio reset write
uint8_t	ccs811_interface_bin_read_init (char *name, uint32_t *size)
	interface bin read init
uint8_t	ccs811_interface_bin_read (uint32_t addr, uint16_t size, uint8_t *buffer)
	interface bin read
uint8_t	ccs811_interface_bin_read_deinit (void)
	interface bin read deinit
void	ccs811_interface_delay_ms (uint32_t ms)
	interface delay ms
void	ccs811_interface_debug_print (const char *const fmt,...)
	interface print format data

Detailed Description

ccs811 interface driver modules

Function Documentation

ccs811_interface_bin_read()

uint8_t ccs811_interface_bin_read	(	uint32_t	addr,
		uint16_t	size,
		uint8_t *	buffer )

interface bin read

Parameters

[in]	addr	read address
[in]	size	read size
[out]	*buffer	pointer to a data buffer

Returns

status code

• 0 success
• 1 read failed

Note

none

Definition at line 175 of file driver_ccs811_interface_template.c.

ccs811_interface_bin_read_deinit()

uint8_t ccs811_interface_bin_read_deinit

(

void

)

interface bin read deinit

Returns

status code

• 0 success
• 1 deinit failed

Note

none

Definition at line 187 of file driver_ccs811_interface_template.c.

ccs811_interface_bin_read_init()

uint8_t ccs811_interface_bin_read_init	(	char *	name,
		uint32_t *	size )

interface bin read init

Parameters

[in]	*name	pointer to a name buffer
[out]	*size	pointer to a size buffer

Returns

status code

• 0 success
• 1 init failed

Note

none

Definition at line 160 of file driver_ccs811_interface_template.c.

ccs811_interface_debug_print()

void ccs811_interface_debug_print	(	const char *const	fmt,
			... )

interface print format data

Parameters

[in]

fmt

format data

Note

none

Definition at line 207 of file driver_ccs811_interface_template.c.

ccs811_interface_delay_ms()

void ccs811_interface_delay_ms

(

uint32_t

ms

)

interface delay ms

Parameters

[in]

ms

time

Note

none

Definition at line 197 of file driver_ccs811_interface_template.c.

ccs811_interface_gpio_reset_deinit()

uint8_t ccs811_interface_gpio_reset_deinit

(

void

)

interface gpio reset deinit

Note

none

Definition at line 136 of file driver_ccs811_interface_template.c.

ccs811_interface_gpio_reset_init()

uint8_t ccs811_interface_gpio_reset_init

(

void

)

interface gpio reset init

Note

none

Definition at line 127 of file driver_ccs811_interface_template.c.

ccs811_interface_gpio_reset_write()

uint8_t ccs811_interface_gpio_reset_write

(

uint8_t

level

)

interface gpio reset write

Parameters

[in]

level

input level

Note

none

Definition at line 146 of file driver_ccs811_interface_template.c.

ccs811_interface_gpio_wake_deinit()

uint8_t ccs811_interface_gpio_wake_deinit

(

void

)

interface gpio wake deinit

Note

none

Definition at line 108 of file driver_ccs811_interface_template.c.

ccs811_interface_gpio_wake_init()

uint8_t ccs811_interface_gpio_wake_init

(

void

)

interface gpio wake init

Note

none

Definition at line 99 of file driver_ccs811_interface_template.c.

ccs811_interface_gpio_wake_write()

uint8_t ccs811_interface_gpio_wake_write

(

uint8_t

level

)

interface gpio wake write

Parameters

[in]

level

input level

Note

none

Definition at line 118 of file driver_ccs811_interface_template.c.

ccs811_interface_iic_deinit()

uint8_t ccs811_interface_iic_deinit

(

void

)

interface iic bus deinit

Returns

status code

• 0 success
• 1 iic deinit failed

Note

none

Definition at line 58 of file driver_ccs811_interface_template.c.

ccs811_interface_iic_init()

uint8_t ccs811_interface_iic_init

(

void

)

interface iic bus init

Returns

status code

• 0 success
• 1 iic init failed

Note

none

Definition at line 46 of file driver_ccs811_interface_template.c.

ccs811_interface_iic_read()

uint8_t ccs811_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	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 90 of file driver_ccs811_interface_template.c.

ccs811_interface_iic_write()

uint8_t ccs811_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	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 74 of file driver_ccs811_interface_template.c.