task2.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 the Task2 code in banked flash
#pragma STRING_SEG TASKSTRINGSEG	//save the Task2 string in banked flash
void Task2(TASKDATA* pdata);

void Task2(TASKDATA* pdata)
{
	int i=0;
	int j=0; 
	for(;;)
	{
		if(j == 0)
		{
			PORTB &= 0xfe;
			j = 1;
		}
		else
		{
			PORTB |= 0x01;
			j = 0;
		}
		

		OSSemPend(Semprintp,0,&err);
		
		printp(uart_putchar,"\n the numbers of Task2 is : %9x",i);
		
		OSSemPost(Semprintp);
		
		i++;

		/* Delay 1 second */
		OSTimeDly(50);
	}
}


#pragma CODE_SEG DEFAULT
#pragma STRING_SEG DEFAULT