main.c

UCOS-II在凌阳61单片机上的移植 代码还附带三个测试例子

#include "includes.h"

#define MAX_STK_SIZE  50

/*hehehe*/

void TaskA(void* data);
void TaskB(void* data);

OS_EVENT *sem;

OS_STK TaskAStk[MAX_STK_SIZE+1];
OS_STK TaskBStk[MAX_STK_SIZE+1];


int main(void)
{
 OSInit();
 sem=OSSemCreate(1);
 OSTaskCreateExt(TaskA,(void *)0,&TaskAStk[MAX_STK_SIZE],2,2,TaskAStk,50,(void *)0,OS_TASK_OPT_STK_CHK+OS_TASK_OPT_STK_CLR);
 OSTaskCreateExt(TaskB,(void *)0,&TaskBStk[MAX_STK_SIZE],23,23,TaskBStk,50,(void *)0,OS_TASK_OPT_STK_CHK+OS_TASK_OPT_STK_CLR);
 OSStart();
}

void TaskA(void *data)
{
 INT8U erra;
 data=data;
 
 InitSystem();
 for(;;)
 {
  OSSemPend(sem,0,&erra);
  display(0xff0f);
  OSTimeDly(64);
  OSSemPost(sem);
 } 
}

void TaskB(void *data)
{INT8U errb;
 data=data;
 
 for(;;)
 {
  OSSemPend(sem,0,&errb);
  display(0xfff0);	
  OSTimeDly(64);
  OSSemPost(sem);
 }
}