am2320 interface driver function

am2320 interface driver modules More...

Collaboration diagram for am2320 interface driver function:

Functions
uint8_t	am2320_interface_bus_init (void)
	interface bus init
uint8_t	am2320_interface_bus_deinit (void)
	interface bus deinit
uint8_t	am2320_interface_bus_read (uint8_t *value)
	interface bus read
uint8_t	am2320_interface_bus_write (uint8_t value)
	interface bus write
uint8_t	am2320_interface_iic_init (void)
	interface iic init
uint8_t	am2320_interface_iic_deinit (void)
	interface iic deinit
uint8_t	am2320_interface_iic_read_cmd (uint8_t addr, uint8_t *buf, uint16_t len)
	interface iic read command
uint8_t	am2320_interface_iic_write_cmd (uint8_t addr, uint8_t *buf, uint16_t len)
	interface iic write command
void	am2320_interface_delay_ms (uint32_t ms)
	interface delay ms
void	am2320_interface_delay_us (uint32_t us)
	interface delay us
void	am2320_interface_enable_irq (void)
	interface enable the interrupt
void	am2320_interface_disable_irq (void)
	interface disable the interrupt
void	am2320_interface_debug_print (const char *const fmt,...)
	interface print format data

Detailed Description

am2320 interface driver modules

Function Documentation

am2320_interface_bus_deinit()

uint8_t am2320_interface_bus_deinit

(

void

)

interface bus deinit

Returns

status code

• 0 success
• 1 bus deinit failed

Note

none

Definition at line 58 of file driver_am2320_interface_template.c.

am2320_interface_bus_init()

uint8_t am2320_interface_bus_init

(

void

)

interface bus init

Returns

status code

• 0 success
• 1 bus init failed

Note

none

Definition at line 46 of file driver_am2320_interface_template.c.

am2320_interface_bus_read()

uint8_t am2320_interface_bus_read

(

uint8_t *

value

)

interface bus read

Parameters

[out]

*value

pointer to a value buffer

Returns

status code

• 0 success
• 1 read failed

Note

none

Definition at line 71 of file driver_am2320_interface_template.c.

am2320_interface_bus_write()

uint8_t am2320_interface_bus_write

(

uint8_t

value

)

interface bus write

Parameters

[in]

value

written value

Returns

status code

• 0 success
• 1 write failed

Note

none

Definition at line 84 of file driver_am2320_interface_template.c.

am2320_interface_debug_print()

void am2320_interface_debug_print	(	const char *const	fmt,
			... )

interface print format data

Parameters

[in]

fmt

format data

Note

none

Definition at line 186 of file driver_am2320_interface_template.c.

am2320_interface_delay_ms()

void am2320_interface_delay_ms

(

uint32_t

ms

)

interface delay ms

Parameters

[in]

ms

time

Note

none

Definition at line 148 of file driver_am2320_interface_template.c.

am2320_interface_delay_us()

void am2320_interface_delay_us

(

uint32_t

us

)

interface delay us

Parameters

[in]

us

time

Note

none

Definition at line 158 of file driver_am2320_interface_template.c.

am2320_interface_disable_irq()

void am2320_interface_disable_irq

(

void

)

interface disable the interrupt

Note

none

Definition at line 176 of file driver_am2320_interface_template.c.

am2320_interface_enable_irq()

void am2320_interface_enable_irq

(

void

)

interface enable the interrupt

Note

none

Definition at line 167 of file driver_am2320_interface_template.c.

am2320_interface_iic_deinit()

uint8_t am2320_interface_iic_deinit

(

void

)

interface iic deinit

Returns

status code

• 0 success
• 1 iic deinit failed

Note

none

Definition at line 108 of file driver_am2320_interface_template.c.

am2320_interface_iic_init()

uint8_t am2320_interface_iic_init

(

void

)

interface iic init

Returns

status code

• 0 success
• 1 iic init failed

Note

none

Definition at line 96 of file driver_am2320_interface_template.c.

am2320_interface_iic_read_cmd()

uint8_t am2320_interface_iic_read_cmd	(	uint8_t	addr,
		uint8_t *	buf,
		uint16_t	len )

interface iic read command

Parameters

[in]	addr	iic device write 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 123 of file driver_am2320_interface_template.c.

am2320_interface_iic_write_cmd()

uint8_t am2320_interface_iic_write_cmd	(	uint8_t	addr,
		uint8_t *	buf,
		uint16_t	len )

interface iic write command

Parameters

[in]	addr	iic device write 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 138 of file driver_am2320_interface_template.c.