timer.h

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#ifndef INC_TIMER_H_
#define INC_TIMER_H_
 
 
#include "timerscfg.h"
#include "applicfg.h"
 
#define TIMER_HANDLE INTEGER16
#define TASK_HANDLE  INTEGER16
 
#include <can_stm.h>
 
/* --------- types and constants definitions --------- */
#define TIMER_FREE 0        // timer is available for use
#define TIMER_ARMED 1       // row is active
#define TIMER_TRIG 2        // timer has been triggered
#define TIMER_TRIG_PERIOD 3
 
#define TIMER_NONE -1
 
typedef void (*TimerCallback_t)(CO_Data* d, UNS32 id);
 
struct struct_s_timer_entry {
    UNS8 state;
    CO_Data* d;
    TimerCallback_t callback; 
    UNS32 id; 
    TIMEVAL val;  
    TIMEVAL interval; 
};
 
typedef struct struct_s_timer_entry s_timer_entry;
 
/****************Variables****************************/
extern unsigned char osc_value;
 
/* ---------  prototypes --------- */
TIMER_HANDLE SetAlarm(CO_Data* d, UNS32 id, TimerCallback_t callback, TIMEVAL value, TIMEVAL period);
TIMER_HANDLE DelAlarm(TIMER_HANDLE handle);
void TimeDispatch(void);
 
//for timer_stm.c
void setTimer(TIMEVAL value);
TIMEVAL getElapsedTime(void);
 
UNS8 isTimedOut( UNS32 *tRef, UNS32 tAlarm );
void resetTimeOut( UNS32 *tRef );
 
#endif /* INC_TIMER_H_ */