am2320 example driver function

am2320 example driver modules More...

Collaboration diagram for am2320 example driver function:

Functions
uint8_t	am2320_basic_init (am2320_interface_t interface)
	basic example init
uint8_t	am2320_basic_deinit (void)
	basic example deinit
uint8_t	am2320_basic_read (float *temperature, float *humidity)
	basic example read
uint8_t	am2320_basic_set_user_reg1 (uint16_t reg)
	basic example set user reg1
uint8_t	am2320_basic_get_user_reg1 (uint16_t *reg)
	basic example get user reg1
uint8_t	am2320_basic_set_user_reg2 (uint16_t reg)
	basic example set user reg2
uint8_t	am2320_basic_get_user_reg2 (uint16_t *reg)
	basic example get user reg2

Detailed Description

am2320 example driver modules

Function Documentation

am2320_basic_deinit()

uint8_t am2320_basic_deinit

(

void

)

basic example deinit

Returns

status code

• 0 success
• 1 deinit failed

Note

none

Definition at line 121 of file driver_am2320_basic.c.

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am2320_basic_get_user_reg1()

uint8_t am2320_basic_get_user_reg1

(

uint16_t *

reg

)

basic example get user reg1

Parameters

[out]

*reg

pointer to a reg value buffer

Returns

status code

• 0 success
• 1 get user reg1 failed

Note

only iic can use this function

Definition at line 159 of file driver_am2320_basic.c.

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am2320_basic_get_user_reg2()

uint8_t am2320_basic_get_user_reg2

(

uint16_t *

reg

)

basic example get user reg2

Parameters

[out]

*reg

pointer to a reg value buffer

Returns

status code

• 0 success
• 1 get user reg2 failed

Note

only iic can use this function

Definition at line 197 of file driver_am2320_basic.c.

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am2320_basic_init()

uint8_t am2320_basic_init

(

am2320_interface_t

interface

)

basic example init

Parameters

[in]

interface

chip interface

Returns

status code

• 0 success
• 1 init failed

Note

none

Definition at line 49 of file driver_am2320_basic.c.

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am2320_basic_read()

uint8_t am2320_basic_read	(	float *	temperature,
		float *	humidity )

basic example read

Parameters

[out]	*temperature	pointer to a converted temperature buffer
[out]	*humidity	pointer to a converted humidity buffer

Returns

status code

• 0 success
• 1 read failed

Note

none

Definition at line 99 of file driver_am2320_basic.c.

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am2320_basic_set_user_reg1()

uint8_t am2320_basic_set_user_reg1

(

uint16_t

reg

)

basic example set user reg1

Parameters

[in]

reg

register address

Returns

status code

• 0 success
• 1 set user reg1 failed

Note

only iic can use this function

Definition at line 140 of file driver_am2320_basic.c.

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am2320_basic_set_user_reg2()

uint8_t am2320_basic_set_user_reg2

(

uint16_t

reg

)

basic example set user reg2

Parameters

[in]

reg

register address

Returns

status code

• 0 success
• 1 set user reg2 failed

Note

only iic can use this function

Definition at line 178 of file driver_am2320_basic.c.

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