task.h

基本STC4052写的一个小的OS, 完成了任务调度功能,及堆栈空间切换, 及中断处理

//---------------------------------------------------------------
//      
//       Copyright (c) 2006-2007 E-compass electronic Co.,Ltd.               
//       All Right Reserved.                                     
//                                                               
//       $Author    walnutcy
//       $Email     [e-mail]              
//       $Version   v1.0  
//       $FileName                                       
//       $Since                                            
//       $Log                                                    
//                                                               
//       DESCRIPTION   
//
//		 History:         
//		 <author>          <time>     <version >    <desc> 
//---------------------------------------------------------------

#ifndef _TASK_H_
#define _TASK_H_
//-----------------------------------------
#include "includes.h"

#define _INTERRUPT_ALL 0xD2 //1101 0111 <= EA:EPCA:EADC:ES:ET1:EX1:ET0:EX0


//---------LED FLASH------------------------------------
sbit pinLed = P1^4;
#define ClrLED()   (pinLed = 0)
#define SetLED()   (pinLed = 1)   
#define LED_DELAY   250// >200ms

//------------------------------------------------------
#define IR_EVENT	     0x01 // ir event


//------------------------------------------------------
#define VERSION_EVENT   0x50
#define SOFT_VERSION	104 // soft Version 1.04

//------------------------------------------------------

extern U16 irRvTime;

void MCUInit() REENTRANT;
void Task_IR(void) REENTRANT;
void Task_Uart(void) REENTRANT;
void Task_LED1(void)	REENTRANT ;
void Task_LED2(void)	REENTRANT ;
void Task_LED3(void)	REENTRANT ;



void ISRAdrFun (void)  REENTRANT;
//-----------------------------------------
#endif