Public function

Functions
void	microwave2_cfg_setup (microwave2_cfg_t *cfg)
	Config Object Initialization function.
MICROWAVE2_RETVAL	microwave2_init (microwave2_t *ctx, microwave2_cfg_t *cfg)
	Initialization function.
void	microwave2_generic_multi_write (microwave2_t *ctx, char *data_buf, uint8_t len)
	Generic multi write function.
int32_t	microwave2_generic_read (microwave2_t *ctx, char *data_buf, uint16_t max_len)
	Generic read function.
char	microwave2_generic_single_read (microwave2_t *ctx)
	Generic single read function.
void	microwave2_generic_single_write (microwave2_t *ctx, char tx_data)
	Generic single write function.
uint8_t	microwave2_da_state (microwave2_t *ctx)
	Set pin DA.
uint8_t	microwave2_dl_state (microwave2_t *ctx)
	Set pin DL.

Detailed Description

Function Documentation

microwave2_cfg_setup()

void microwave2_cfg_setup

(

microwave2_cfg_t *

cfg

)

Config Object Initialization function.

Parameters

cfg	Click configuration structure.

@description This function initializes click configuration structure to init state.

Note

All used pins will be set to unconnected state.

microwave2_da_state()

uint8_t microwave2_da_state

(

microwave2_t *

ctx

)

Set pin DA.

Parameters

ctx	Click object.

@description This pin will be set to 1 if the object is aproaching.

microwave2_dl_state()

uint8_t microwave2_dl_state

(

microwave2_t *

ctx

)

Set pin DL.

Parameters

ctx	Click object.

@description This pin will be set to 1 if the object is moving away.

microwave2_generic_multi_write()

void microwave2_generic_multi_write	(	microwave2_t *	ctx,
		char *	data_buf,
		uint8_t	len )

Generic multi write function.

Parameters

ctx	Click object.
data_buf	Input data buffer
len	Number of the bytes in the data buffer

@description This function writes data.

microwave2_generic_read()

int32_t microwave2_generic_read	(	microwave2_t *	ctx,
		char *	data_buf,
		uint16_t	max_len )

Generic read function.

Parameters

microwave2	Click object.
data_buf	Data buffer for read data.
max_len	The maximum length of data that can be read.

Returns

Number of reads data.

microwave2_generic_single_read()

char microwave2_generic_single_read

(

microwave2_t *

ctx

)

Generic single read function.

Parameters

ctx	Click object.

Returns

one byte data

@description This function read one byte data.

microwave2_generic_single_write()

void microwave2_generic_single_write	(	microwave2_t *	ctx,
		char	tx_data )

Generic single write function.

Parameters

ctx	Click object.
tx_data	Input data

@description This function write one byte data.

microwave2_init()

MICROWAVE2_RETVAL microwave2_init	(	microwave2_t *	ctx,
		microwave2_cfg_t *	cfg )

Initialization function.

Parameters

microwave2	Click object.
cfg	Click configuration structure.

@description This function initializes all necessary pins and peripherals used for this click.