test.c

LPC2106 控制 GPRS 铁电存储器 时钟等源码

//--------------------------------------------------------------//
#include  	"config.h"
#define 	TASK_STK_SIZE		256 	/* 定义任务堆栈大小 */


OS_STK    	TaskStartStk[TASK_STK_SIZE];
OS_STK     	TaskRSTStk[TASK_STK_SIZE];
OS_STK     	TaskRST1Stk[TASK_STK_SIZE];

#define iic 0
#define spi 1

void  TaskStart(void *data);
void  TaskRST(void *data);
void  TaskRST1(void *data);

uint8 p1,p2;
uint8 cp_re1[200];


uint8 p0,p3;
uint8 cp_re0[200];


void Rest_WD(void)
{
	//OS_ENTER_CRITICAL();
	//WDFEED = 0xAA;
	//WDFEED = 0x55;
    //OS_EXIT_CRITICAL();
}
void WD_Ini(void)
{	//OS_ENTER_CRITICAL();
	//WDTC = 0xFF000000;//6.0s
	//WDMOD= 0x03;
	//WDFEED = 0xAA;
	//WDFEED = 0x55;
	//OS_EXIT_CRITICAL();
}



//------------------------------------------------------------------//
//------------------------------------------//
//------------------------系统主函数--------------------------------------//
        int main (void)
{
    OSInit();
    OSTaskCreate(TaskStart, (void *)0, &TaskStartStk[TASK_STK_SIZE - 1], 0);// 创建任务   
    OSStart();
    
    return 0;
}
//---------------------------任务创建 和串口接收函数-----------------------------------//
        void  TaskStart(void *pdata)
{   
     
     
     uint8 temp;
     uint8 AT45db321[20];
     uint8 Timer[8];
     uint32  ii=0;
     uint8 WenDu[2];
     //uint16 xp_glm;
     
     
     TargetInit();   // 目标板初始化 
     IO0SET = EN_220V;//GPRS上电

     IO0CLR = EN_5V;
     
     IO0CLR = Q1;
	 OSTimeDly(OS_TICKS_PER_SEC/5);
	 IO0SET = Q1;
	 
	 
     OSTaskCreate(TaskRST, (void *)0, &TaskRSTStk[TASK_STK_SIZE - 1], 8); //创建任务 
	 OSTaskCreate(TaskRST1, (void *)0, &TaskRST1Stk[TASK_STK_SIZE - 1], 7); //创建任务 
     
     OSTimeDly(OS_TICKS_PER_SEC/20); 
     WD_Ini();
     
     IO0CLR = Q1;
	 OSTimeDly(OS_TICKS_PER_SEC/2);
	 IO0SET = Q1;

     //IO0CLR = EN_5V;//GPRS上电
     //OSTimeDly(OS_TICKS_PER_SEC/2);
     IO0CLR = Q1;
	 OSTimeDly(OS_TICKS_PER_SEC/5);
	 IO0SET = Q1;;
     
     Rest_WD();
     OSTimeDly(OS_TICKS_PER_SEC/5);
     
     IO0CLR = Q1;
	 OSTimeDly(OS_TICKS_PER_SEC/5);
	 IO0SET = Q1;
     
     Rest_WD();
     OSTimeDly(OS_TICKS_PER_SEC/5);
     	
     	IO0CLR = Q1;
		OSTimeDly(OS_TICKS_PER_SEC/5);
		IO0SET = Q1;
     Rest_WD();
     OSTimeDly(OS_TICKS_PER_SEC/5);
     	
     	IO0CLR = Q1;
		OSTimeDly(OS_TICKS_PER_SEC/5);
		IO0SET = Q1;
     Rest_WD();
	 
	 UART0Write((uint8 *)("it is Rset!"),11);
     UART0Write((uint8 *)("it is uart0"),11);
     	
     	IO0CLR = Q1;
		OSTimeDly(OS_TICKS_PER_SEC/5);
		IO0SET = Q1;
      if( (IO0SET&BEE)==0)
				    IO0SET = BEE;
				    else
				    IO0CLR = BEE;
     Rest_WD();
     if( iic == 1 )
     {
     		
	     IIC_UART_Init(0);//包含复位芯片。
	     IIC_UART_Init(1);
	     OSTimeDly(OS_TICKS_PER_SEC/20);
	     
	     IO0CLR = Q1;
		 OSTimeDly(OS_TICKS_PER_SEC/5);
		 IO0SET = Q1;
	     
	     temp = IIC_Sendstr(0,(uint8 *)("it is uart2"),11);
	     Rest_WD();
	     temp = IIC_Sendstr(1,(uint8 *)("it is uart3"),11);
	     if( (IO0SET&BEE)==0)
				    IO0SET = BEE;
				    else
				    IO0CLR = BEE;
     }
     if(spi == 1)
     {
     	Write_Memory(0,0,(uint8 *)("it is AT45db321"),15);
     	Rest_WD();
     	OSTimeDly(OS_TICKS_PER_SEC/20);
     	Read_Memory(0,0,AT45db321,15);
     	
     	IO0CLR = Q1;
		OSTimeDly(OS_TICKS_PER_SEC/5);
		IO0SET = Q1;
     	
     	OSTimeDly(OS_TICKS_PER_SEC/20);
     	Rest_WD();
     	UART0Write(AT45db321,15);
     	
     	if( (IO0SET&BEE)==0)
				    IO0SET = BEE;
				    else
				    IO0CLR = BEE;
     
     }
     
     Rest_WD();
     //------------------GPRS复位-----------------------//
     IO0CLR = EN_5V;//GPRS上电
     IO0SET = RST_GPRS;
     OSTimeDly(OS_TICKS_PER_SEC/2);
        IO0CLR = Q1;
		OSTimeDly(OS_TICKS_PER_SEC/5);
		IO0SET = Q1;
     
     
     OSTimeDly(OS_TICKS_PER_SEC/2);
     	IO0CLR = Q1;
		OSTimeDly(OS_TICKS_PER_SEC/5);
		IO0SET = Q1;

     
      IO0CLR = RST_GPRS;
      if( (IO0SET&BEE)==0)
				    IO0SET = BEE;
				    else
				    IO0CLR = BEE;
				    

     //------------------GPRS复位-----------------------//
     for(  ;  ; )
     {
    	
  
    	IO0CLR = Q1;
		OSTimeDly(OS_TICKS_PER_SEC/5);
		IO0SET = Q1;
		
		Rest_WD();
    	
    	UART0Write((uint8 *)("it is GETTIME0  "),14);
    	GetTime(Timer);
    	//OSTimeDly(OS_TICKS_PER_SEC/5);
    	UART0Write((uint8 *)("it is GETTIME1  "),14);
    	IO0CLR = Q1;
		OSTimeDly(OS_TICKS_PER_SEC/5);
		IO0SET = Q1;


    	Rest_WD();
    	//UART0Write(Timer,7);
    	
    	//UART0Write(AT45db321,15);
    	/*
    	xp_glm = Get_key();
    	WenDu[0] = (uint8)(xp_glm>>8);
    	WenDu[1] = (uint8)xp_glm;
    	UART0Write(WenDu,2);		
		*/		    
		IO0CLR = Q1;
		OSTimeDly(OS_TICKS_PER_SEC/5);
		IO0SET = Q1;		
					
					if( (IO0SET&LED1)==0)
				    IO0SET = LED1;
				    else
				    IO0CLR = LED1;		   

		UART0Write((uint8 *)("-----------"),11);
		UART0Write((uint8 *)("it is WENDU0    "),14);
		IRcvStr(LM75A,0x00,WenDu,2);
		UART0Write((uint8 *)("it is WENDU1    "),14);
		IO0CLR = Q1;
		OSTimeDly(OS_TICKS_PER_SEC/5);
		IO0SET = Q1;
		IO0CLR = Q1;
		OSTimeDly(OS_TICKS_PER_SEC/5);
		IO0SET = Q1;
		
		for(ii=0;ii<50;ii++)
		{
		
				IO0CLR = Q1;
				OSTimeDly(OS_TICKS_PER_SEC/5);
				IO0SET = Q1;
		
		}
		//UART0Write(WenDu,2);
			
     }
}

uint8 Num_lenth;
uint8 Num_lenth1;

void  TaskRST(void *pdata)
{
	
    uint8 temp;	
    //UART1Write((uint8 *)("it is uart1"),11);
    //UART1Write((uint8 *)("-----------"),11);		
	for(;;)
	{
		
        if(UART0Getch(&temp,20)==OS_NO_ERR)                    	// 接收串口0的数据
		{
		     if(p0>=180);
		     else 
		     {
		     	cp_re0[p0++] = temp;
		     }
		    
		}
		
		else                                   	// 超时(1次接受完成)且串口不忙 
		{   
		    Num_lenth1 = p0;
		    p0 = 0;
		    if(Num_lenth1>1) 
         	{
            	UART1Write(cp_re0,Num_lenth);
            	UART0Write(cp_re0,Num_lenth);
            }
            
			OSTimeDly(OS_TICKS_PER_SEC/100);
        }
	}


}
void  TaskRST1(void *pdata)
{
	//uint8 p1;
    uint8 temp;	
    UART1Write((uint8 *)("it is uart1"),11);
    UART1Write((uint8 *)("-----------"),11);		
	for(;;)
	{
		if(UART1Getch(&temp,20)==OS_NO_ERR)                    	// 接收串口0的数据
		{
		     if(p1>=180);
		     else 
		     {
		     	cp_re1[p1++] = temp;
		     }
		    
		}
		
		else                                   	// 超时(1次接受完成)且串口不忙 
		{   
		    Num_lenth = p1;
		    p1 = 0;
		    if(Num_lenth>1) 
         	{
            	UART1Write(cp_re1,Num_lenth);
            	//
            	
            	UART0Write(cp_re1,Num_lenth);
            }
            
			OSTimeDly(OS_TICKS_PER_SEC/100);
        }OSTimeDly(OS_TICKS_PER_SEC/50);
  
	}


}