almapi.h.svn-base

我们自己开发的一个OSEK操作系统！不知道可不可以？

#ifndef _almapi____H
#define _almapi____H

/*
 * *******************************************************************
 *                                 OSEK 
 *                         COUNTER AND ALARM
 *file : almapi.h
 *by   : mrchen
 *********************************************************************
 */
#include<stdlib.h>
#include<stdio.h>
/*
 * *******************************************************************
 *                        DATA TYPE 
 *********************************************************************
 */
#define ticktype int
#define tickreftype int *
#define alarmbasetype struct COUNTER
#define alarmbasereftype struct COUNTER *
#define alarmtype struct ALARM *
/*
 * ******************************************************************
 * 			       CONSTANT
 * 			MAY BE DECIDED BY OIL
 ********************************************************************
 */

#define Cntmincyl 4     
#define Cntmaxval 200   
#define cnt_num 10      
#define alm_num 100     
/*
 * *****************************************************************
 * 				STRUCT COUNTER DEFINE
 *******************************************************************
 */
struct COUNTER 
{
	ticktype mincycle;
	ticktype maxallowvalue;
	ticktype tickperbase;
	ticktype cntcurrent;
	ticktype tickcurrent;
	int id;
};
/*
 * *****************************************************************
 * 				STRUCT ALARM DEFINE
 *******************************************************************
 */
struct  ALARM
{
	int counter; 
	ticktype almnum; 
	int cycle; 
	int state;

	enum action{task,setevent,alarmcallback}actionid;
	void (*taskpro)();
	void (*eventpro)();
	void (*almcallback)();

	int autostart; 
	//STRING appmode;
	int alarmtime;
	int cycletime;
};
/*
 * ******************************************************************
 * 				RETURN STATES OF API
 ********************************************************************
 */

enum statetype             
{E_OK,E_OS_ID,E_OS_NOFUNC,E_OS_STATE,E_OS_VALUE};

/*
extern struct COUNTER CntArrary[cnt_num];
*/


#endif