tc_timeout.h File Reference

megaAVR Timer/Counter (TC) Timeout Driver defines

Copyright (c) 2011-2018 Microchip Technology Inc. and its subsidiaries.

#include "compiler.h"
#include "conf_tc_timeout.h"

Macros
#define	TC_TIMEOUT_CLK_PER_TICK   (CONFIG_TC_TIMEOUT_CLOCK_SOURCE_HZ / CONFIG_TC_TIMEOUT_TICK_HZ)
	Number of clocks per tick. More...
#define	TC_TIMEOUT_COMP   (TC_TIMEOUT_CLK_PER_TICK / TC_TIMEOUT_PRESCALER - 1)
	Comparator value. More...
#define	TC_TIMEOUT_COMP   0
	Comparator value. More...
#define	TC_TIMEOUT_PRESCALER   1
	Prescaler value. More...
#define	TC_TIMEOUT_PRESCALER_MASK   (1 << CS20)
	Prescaler mask bits. More...
#define	TC_TIMEOUT_TICK_HZ
	Actual TC timeout tick rate. More...

Typedefs
typedef uint8_t	tc_timeout_id_t
	Timeout identifier. More...

Functions
void	tc_timeout_init (void)
	Initialize TC timeout. More...
void	tc_timeout_start_offset (tc_timeout_id_t id, uint16_t period, uint16_t start_offset)
	Start periodic timeout with a specific start timeout. More...
void	tc_timeout_start_periodic (tc_timeout_id_t id, uint16_t period)
	Start periodic timeout. More...
void	tc_timeout_start_singleshot (tc_timeout_id_t id, uint16_t timeout)
	Start singleshot timeout. More...
void	tc_timeout_stop (tc_timeout_id_t id)
	Stop running timeout. More...
bool	tc_timeout_test_and_clear_expired (tc_timeout_id_t id)
	Test and clear expired flag for running timeout. More...