Driver for TSSP IR beam detector. More...

Data Structures
struct	tssp_detect_config_t
	Structure to store information required to use this module. More...

Macros
#define	TSSP_DETECT_TICKS_MS(ms) ((uint32_t) ROUNDED_DIV( (TSSP_DETECT_FREQ*(uint64_t)(ms)) , 1000) )

Functions
void	tssp_detect_init (tssp_detect_config_t *tssp_detect_config)
	Function to initialize IR detect sub-module. More...

void	tssp_detect_window_detect (void)
	Function to start IR pulse detection. More...

void	tssp_detect_pulse_stop (void)
	Function to stop IR pulse detection. More...

void	tssp_detect_window_stop (void)
	Function to stop IR missed window detection.

void	tssp_detect_pulse_detect (void)
	Function to start module is pulse detecting mode. More...

void	tssp_detect_window_sync (uint32_t sync_ms)
	Function to Synchronize TSSP detector to IR transmitter which is being used. More...

Detailed Description

Macro Definition Documentation

#define TSSP_DETECT_TICKS_MS ( ms ) ((uint32_t) ROUNDED_DIV( (TSSP_DETECT_FREQ*(uint64_t)(ms)) , 1000) )

Macro to find out the rounded number of TSSP_DETECT ticks for the passed time in milli-seconds

Definition at line 70 of file tssp_detect.h.

void tssp_detect_init ( tssp_detect_config_t * tssp_detect_config )

Parameters

tssp_detect_config Configuration requtssped for initialization

Definition at line 86 of file tssp_detect.c.

void tssp_detect_pulse_detect ( void )

Definition at line 196 of file tssp_detect.c.

void tssp_detect_pulse_stop ( void )

Definition at line 156 of file tssp_detect.c.

void tssp_detect_window_detect ( void )

Definition at line 131 of file tssp_detect.c.

void tssp_detect_window_sync ( uint32_t sync_ms )

Parameters

sync_ms Synchronization time in ms

Definition at line 214 of file tssp_detect.c.