main.c

来自「基于S3C44B0X的ucosii,稳定版 基于S3C44B0X的ucosii,」· C语言 代码 · 共 74 行

#include "option.h"
#include "def.h"
#include "44b.h"
#include "44blib.h"
#include "includes.h"

//**********************************************************
// THE MAIN FUNCTION BODY
//**********************************************************
#define	N_TASKS			5					// Number of tasks
#define	TASK_STK_SIZE	1024				// Stack size, in sizeof OS_STK, or int 32bit

OS_STK	TaskStk[N_TASKS][TASK_STK_SIZE];	// Tasks stacks

void Task1(void *); 
void Task2(void *);
//void Task3(void *); 

int main( )
{
	int	task_1 = 0, task_2 = 1,task_3 =2; 

	//ChangePllValue(88, 6, 1);
	Port_Init();  
	//console_init(115200);   
	
	//uartprintf("\n\r\n\r ### Main Starts !\n\r\n\r");

	OSInit();
	OSTaskCreate(Task1, &task_1, &TaskStk[0][TASK_STK_SIZE-1], 1);
	OSTaskCreate(Task2, &task_2, &TaskStk[1][TASK_STK_SIZE-1], 2);
	//OSTaskCreate(Task3, &task_3, &TaskStk[2][TASK_STK_SIZE-1], 3);
	OSStart();

	return 0;
}

void Task1(void * pParam)
{
	//uartprintf(" @@@ Task1 will starts time ticker !\n");

	// enable Ticker
	TimeTickInit();
	
	while(1)	
	{
		Beep(1);
		Delay(200);
		Beep(0);
		Delay(200);
		OSTimeDly(1);
	}

}

void Task2(void * pParam)
{
	while(1)	
	{
		Led_Display(1);
		Delay(50);
		Led_Display(2);
		Delay(50);
		Led_Display(3);
		Delay(50);
		OSTimeDly(1);
	}
}