#ifndef __OS_CPU_H__
#define __OS_CPU_H__


#include    <stdio.h>
#include    <string.h>
#include    <ctype.h>
#include    <stdlib.h>
#include	<conio.h>

#include	<windows.h>
#include	<mmsystem.h>	//包含時(shí)鐘函數(shù)的頭文件，需要windows.h的支持

#define  OS_EXT

#define DEBUG printf

typedef unsigned char  BOOLEAN;
typedef unsigned char  INT8U;                    /* Unsigned  8 bit quantity                           */
typedef signed   char  INT8S;                    /* Signed    8 bit quantity                           */
typedef unsigned int   INT16U;                   /* Unsigned 16 bit quantity                           */
typedef signed   int   INT16S;                   /* Signed   16 bit quantity                           */
typedef unsigned long  INT32U;                   /* Unsigned 32 bit quantity                           */
typedef signed   long  INT32S;                   /* Signed   32 bit quantity                           */
typedef float          FP32;                     /* Single precision floating point                    */
typedef double         FP64;                     /* Double precision floating point                    */

typedef unsigned int   OS_STK;                   /* Each stack entry is 32-bit wide                  */ //change by wenjia  
typedef unsigned int OS_CPU_SR;                /* Define size of CPU status register (PSW = 32 bits) */ //change by wenjia  

#define BYTE           INT8S                     /* Define data types for backward compatibility ...   */
#define UBYTE          INT8U                     /* ... to uC/OS V1.xx.  Not actually needed for ...   */
#define WORD           INT16S                    /* ... uC/OS-II.                                      */
#define UWORD          INT16U
#define LONG           INT32S
#define ULONG          INT32U


extern BOOLEAN FlagEn;		//中斷是否關(guān)閉


#define  OS_STK_GROWTH        1   

#define OS_TASK_SW() OSCtxSw()		//保護(hù)模式下不能中斷


#define  OS_ENTER_CRITICAL()  FlagEn=0                   /* 禁止定時(shí)器 調(diào)度                      */
#define  OS_EXIT_CRITICAL()   FlagEn=1				//容許定時(shí)器調(diào)度                /* Enable  interrupts                        */


void CALLBACK OSTickISR(unsigned int a,unsigned int b,unsigned long c,unsigned long d,unsigned long e);


#define  OS_TASK_TMR_PRIO     8






#endif