timetick.h

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#ifndef _TIMETICK_
#define _TIMETICK_
 
/*----------------------------------------------------------------------------
 *         Headers
 *----------------------------------------------------------------------------*/
 
#include <stdint.h>
 
/*----------------------------------------------------------------------------
 *         Definitions
 *----------------------------------------------------------------------------*/
 
typedef struct {
    volatile uint32_t *pTimer1;
    volatile uint32_t *pTimer2;
    volatile uint32_t *pTimer3;
    volatile uint32_t *pTimer4;
} SyTickDelayCounter_t;
 
/*----------------------------------------------------------------------------
 *         Definitions
 *----------------------------------------------------------------------------*/
typedef struct _TimeEvent {
    uint32_t event;
    uint32_t time_tick;
    uint32_t time_start;
    uint32_t occur;
    struct  _TimeEvent *pPreEvent;
    struct  _TimeEvent *pNextEvent;
} TimeEvent;
 
/*----------------------------------------------------------------------------
 *         Global functions
 *----------------------------------------------------------------------------*/
 
uint32_t TimeTick_Configure(void);
 
void TimeTick_Increment(uint32_t dwInc);
 
uint32_t GetDelayInTicks(uint32_t startTick, uint32_t endTick);
 
uint32_t GetTicks(void);
 
void Wait(volatile uint32_t dwMs);
 
void Sleep(volatile uint32_t dwMs);
 
extern void SetTimeEvent(TimeEvent *pEvent);
 
#endif /* _TIMETICK_ */