main.c

应用于MC9S12DG128的ucos系统

/********************************************************************
                               //
//     Author: CaiXinBo      \\\\\\\                            //
//                          ( o   o )                           //
//----------------------oOO----(_)----OOo-----------------------//
                                                              
    FileName:       main.c	
    Created Date:   23/5/2006   9:43
    Modify Date:    
    Purpose:	
*********************************************************************/

#include "includes.h" 
#include "main.h"
#include "mc9s12dg128.h "

 OS_STK TaskStartStk[TASK_STK_SIZE];
 OS_STK TaskADStk[TASK_STK_SIZE];
 OS_STK TaskSegLedDispStk[TASK_STK_SIZE];
 OS_STK TaskSplashLedStk[TASK_STK_SIZE];
 OS_STK TaskmyownStk[TASK_STK_SIZE];
 
 
 OS_EVENT *Semprintp;
 INT8U err;
 TASKDATA TaskStartData;
 TASKDATA TaskADData;
 TASKDATA TaskSegLedDispData;
 TASKDATA	TaskSplashLedData ;
 TASKDATA TaskmyownData;
 
void main(void)
{ 
	HardwareInit(); 

	OSInit();

	Semprintp=OSSemCreate(1);
	
	TaskStartData.myPPAGE = 0x3f;
	TaskADData.myPPAGE = 0x3f;
	TaskSegLedDispData.myPPAGE = 0x3f;
	TaskmyownData.myPPAGE = 0x3f;
	
	//i myself add my own task here, and it works!
	OSTaskCreate(Taskmyown,(void*)&TaskmyownData,
	                       (void*)&TaskmyownStk[TASK_STK_SIZE-1],
	                       5) ;
	
	OSTaskCreate(TaskStart, 
	              (void*)&TaskStartData,
	              (void*)&TaskStartStk[TASK_STK_SIZE-1],
	               2);
	OSTaskCreate(TaskAD,
	             (void*)&TaskADData,
	             (void*)&TaskADStk[TASK_STK_SIZE-1],
	              3);
	OSTaskCreate(TaskSegLedDisp,
	             (void*)&TaskSegLedDispData,
	             (void*)&TaskSegLedDispStk[TASK_STK_SIZE-1],
	              1);
  OSTaskCreate(TaskSplashLed, 
               (void*)&TaskSplashLedData,
               (void*)&TaskSplashLedStk[TASK_STK_SIZE-1],
                4);
   
	OSStart();
}

 void interrupt 8 timer1_isr(void)
{  unsigned int i;
   TC0=TC0+65535;			    
   TFLG1&=0x01;      //清中断标志符
   PORTK_BIT0=~PORTK_BIT0;    	
 }