main.c

是一个基于arm开发平台的指纹识别的原程序,基于ucos

/****************************************Copyright (c)**************************************************
**                               Guangzou ZLG-MCU Development Co.,LTD.
**                                      graduate school
**                                 http://www.zlgmcu.com
**
**--------------File Info-------------------------------------------------------------------------------
** File name:			main.c
** Last modified Date:  2004-09-16
** Last Version:		1.0
** Descriptions:		The main() function example template
**
**------------------------------------------------------------------------------------------------------
** Created by:			Chenmingji
** Created date:		2004-09-16
** Version:				1.0
** Descriptions:		The original version
**
**------------------------------------------------------------------------------------------------------
** Modified by:
** Modified date:
** Version:
** Descriptions:
**
********************************************************************************************************/
#include "config.h"
#include "stdlib.h"

#define	TaskStkLengh	64			//Define the Task0 stack length 定义用户任务0的堆栈长度
 
OS_STK	TaskStk0[TaskStkLengh];		//Define the Task0 stack 定义用户任务0的堆栈
OS_STK	TaskStk1[TaskStkLengh];		//Define the Task1 stack 定义用户任务1的堆栈
OS_STK	TaskStk2[TaskStkLengh];		//Define the Task2 stack 定义用户任务2的堆栈

void 	Task0(void *pdata);			//Task0 任务0
void	Task1(void *pdata);			//Task1 任务1
void	Task2(void *pdata);			//Task2 任务2

#define BEEP 1<<7;					//蜂鸣器定义
#define BEEPCON(void)	{IO0CLR=BEEP;OSTimeDly(20);IO0SET=BEEP;}
/*
extern uint8 **hz0;
extern uint8 **hz1;
extern uint8 **hz2;
extern uint8 **hz3;
*/

//uint8 key;

        int main (void)
{
	PINSEL0=0x00000000;
	PINSEL1=0x00000000;
	IO0DIR=BEEP;
	IO0SET=BEEP;
	
	OSInit ();																										
	OSTaskCreate (Task0,(void *)0, &TaskStk0[TaskStkLengh - 1], 2);		
	OSStart ();
	return 0;															
}
/*********************************************************************************************************
**                            Task0 任务0
********************************************************************************************************/

void Task0	(void *pdata)
{
	pdata = pdata;
	TargetInit ();
	
	
	
	GUI_Initialize();
	//GUI_FillSCR(WHITE);
	
	OSTaskCreate (Task1,(void *)0, &TaskStk1[TaskStkLengh - 1], 4);
	while (1)
	{//欢迎界面
		GUI_Put(48,24);
		GUI_Put16_160(36,62);//,**hz0,6);
		GUI_Put16_161(36,90);//,**hz1,6);
		GUI_Put16_162(36,116);//,**hz2,6);
		GUI_Put16_163(36,142);//,**hz3,3);
		//BEEPCON(void)
		OSTimeDly(10);
	}
}
   
   
void Task1	(void *pdata)
{
	pdata = pdata;
	TargetInit ();
	
	OSTaskCreate (Task2,(void *)0, &TaskStk2[TaskStkLengh - 1], 6);
	while (1)
	{//欢迎界面
		OSTaskSuspend(OS_PRIO_SELF);
		switch(ZLG7290_Key())
			{	case 1:GUI_ClearSCR();//添加函数
					break;
				case 2:GUI_ClearSCR();
					break;
				case 3:GUI_ClearSCR();
					break;
				case 4:GUI_ClearSCR();
					break;
				case 5:GUI_ClearSCR();
					break;
				default:BEEPCON();
					break;
			}
		OSTimeDly(10);
	}
}

void Task2	(void *pdata)
{
	pdata = pdata;
	TargetInit ();
	BEEPCON(void);
	for(;;)
    {	
        if(ZLG7290_Key()){BEEPCON(void);OSTaskResume(4);}
    }
}
/*********************************************************************************************************
**                            End Of File
********************************************************************************************************/