task1.c

ucosII在S12上的部分实现源代码

#include "includes.h"
#define EXT extern
#include "main.h"


#pragma CODE_SEG TASKCODESEG	//save Task1 code in banked flash
#pragma STRING_SEG TASKSTRINGSEG	//save Task1 string in banked flash
void Task1(TASKDATA* pdata);


void Task1(TASKDATA* pdata)
{
	int i=-100;
	int j=0;
	for(;;)
	{
		if (j == 0)
		{
			PORTB &= 0x7f;
			j = 1;
		}
		else
		{
			PORTB |= 0x80;
			j = 0;
		}
		
		
		OSSemPend(Semprintp,0,&err);
		
		printp(uart_putchar,"\n the numbers of Task1 is : %9x",i);
		
		OSSemPost(Semprintp);
		
		
		i++;
		/* Delay 0.4 second */
		OSTimeDly(20);
	}
		
	
}
#pragma CODE_SEG DEFAULT
#pragma STRING_SEG DEFAULT