os_cpu.h

嵌入式系统内核模拟器

/*Example,porting ucosii to simuos 20041123*/
/*Author:lmjx 
**Email :[e-mail]
**You can FREE use this copy for LEARN or EDUCATE purpose.
**For more information access www.mshowtec.com
**/

/*
*********************************************************************************************************
   uCOS-II standard definitions and declarations.
*********************************************************************************************************
*/

typedef unsigned char           BOOLEAN;
typedef unsigned char           INT8U;
typedef char                    INT8S;
typedef unsigned short          INT16U;
typedef short                   INT16S;
typedef unsigned long           INT32U;
typedef long                    INT32S;
typedef unsigned __int64        INT64U;
typedef __int64                 INT64S;
typedef float                   FP32;
typedef double                  FP64;

typedef INT32U                  OS_STK;

extern INT32U curTick;


#define  OS_ENTER_CRITICAL()   disableINT() /*for simos porting*/
#define  OS_EXIT_CRITICAL()      enableINT() /*for simos porting*/

#define  OS_STK_GROWTH          1
#define  OS_TASK_SW()           OSCtxSw()

#define  OS_CRITICAL_METHOD     1