?? os_cpu.h
字號(hào):
/*
*********************************************************************************************************
* uC/OS-II
* The Real-Time Kernel
*
* (c) Copyright 1992-2006, Jean J. Labrosse, Weston, FL
* All Rights Reserved
*
* File : OS_CPU.H
* By : Jean J. Labrosse
*********************************************************************************************************
*/
typedef unsigned char BOOLEAN;
typedef unsigned char INT8U;
typedef signed char INT8S;
typedef unsigned int INT16U;
typedef signed int INT16S;
typedef unsigned long INT32U;
typedef signed long INT32S;
typedef float FP32;
typedef double FP64;
typedef unsigned char OS_STK;
#define DATATYPE_1 idata
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
/*
*********************************************************************************************************
* FUNCTION PROTOTYPES
*
* Origin in ucos_ii.h
* IMPORTANT: These prototypes MUST be placed in OS_CPU.H
#if 0
void OSStartHighRdy (void);
void OSIntCtxSw (void);
void OSCtxSw (void);
#endif
*********************************************************************************************************
*/
void OSStartHighRdy (void);
void OSIntCtxSw (void);
void OSCtxSw (void);
#define OS_CRITICAL_METHOD 1
#if OS_CRITICAL_METHOD == 1
#define OS_ENTER_CRITICAL() EA = 0
#define OS_EXIT_CRITICAL() EA = 1
#endif
#define OS_STK_GROWTH 0
#define OS_TASK_SW() OSCtxSw()
void TargetInit(void) reentrant;
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