nut/include/sys/timer.h File Reference

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Detailed Description

Implementation of an asynchronous (realtime) timer.

Author:

Mario Strasser <mast@gmx.net>

#include <sys/types.h>
#include <arch/timer.h>
#include <stdint.h>

Data Structures
struct	_NUTTIMERINFO
	Timer information structure. More...
Defines
#define	NUT_CACHE_LVALID   0x80000000UL
#define	NUT_HWCLK_CPU   0
#define	NUT_HWCLK_MAX   NUT_HWCLK_PERIPHERAL
#define	NUT_HWCLK_PERIPHERAL   NUT_HWCLK_CPU
#define	NutClockGet(i)   NutGetCpuClock()
#define	TM_ONESHOT   0x01
Typedefs
typedef _NUTTIMERINFO	NUTTIMERINFO
	Timer type.
Functions
int	NutClockSet (int idx, uint32_t freq)
void	NutDelay (uint8_t ms)
uint32_t	NutGetCpuClock (void)
uint32_t	NutGetMillis (void)
uint32_t	NutGetSeconds (void)
uint32_t	NutGetTickCount (void)
void	NutMicroDelay (uint32_t us)
void	NutSleep (uint32_t ms)
NUTTIMERINFO *	NutTimerCreate (uint32_t ticks, void(*callback)(HANDLE, void *), void *arg, uint8_t flags)
__BEGIN_DECLS void	NutTimerInit (void)
void	NutTimerInsert (NUTTIMERINFO *tn)
void	NutTimerProcessElapsed (void)
HANDLE	NutTimerStart (uint32_t ms, void(*callback)(HANDLE, void *), void *arg, uint8_t flags)
HANDLE	NutTimerStartTicks (uint32_t ticks, void(*callback)(HANDLE, void *), void *arg, uint8_t flags)
void	NutTimerStop (HANDLE handle)
Variables
NUTTIMERINFO *	nutTimerList

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