main.c

来自「UCOSII-V2.53在SPCE061A的移植 使用开发环境u nSP 1.」· C语言 代码 · 共 46 行

#include "INCLUDES.h"

OS_STK TestTaskStk[100];

void TestTask(void *pdata);
void ChipInit(void);
void OSTickISR(void);

int main()
{
	OSInit();
	ChipInit();
	SHUT_LED();
	OSTaskCreate(TestTask, (void *)0, &TestTaskStk[99], 0);
	OSStart();
}

void TestTask(void *pdata)
{
	BOOLEAN Led_State = FALSE;
	INT_FIQ_IRQ();
	OSTickISR();
	Led_State = TRUE;
	LIGHT_LED();
	while(1)
	{
		OSTimeDly(1);
		if(Led_State == TRUE)
		{
			Led_State = FALSE;
			SHUT_LED();
		}
		else
		{
			Led_State = TRUE;
			LIGHT_LED();
		}
		CLEAR_WATCH_DOG();		
	}
}

void ChipInit(void)
{
	*P_IOB_Dir |= 0xff00;
	*P_IOB_Attrib |= 0xff00;
}