void main(void)
{	
	
//	u16 t;	  
	Stm32_Clock_Init(9); //系统时钟设置
	delay_init(72);	  	 //延时初始化
	IO_INIT();		  	  //初始化与LED连接的硬件接口
	MDC=0;

	 
/////***************************************************////
///********************INTN_ENABLE**********************/////
////**********************MICR_ENABLE_PTP_INTN*********//////
	set_dp(16,0xffff);
	set_dp(16,0xffff);
	delay(90);
	write_dp83640(0x11,0x000B);
 //****************	MISR_ENABLE_PTP_INTN***********//////
	 set_dp(16,0xffff);
	set_dp(16,0xffff);
	delay(90);
	write_dp83640(0x12,0x0088);

 ////////*********************************************************//////
 ///****************************************************************////
 ///**************************page_sel_5****************************////
 ///****************************************************************///
	set_dp(16,0xffff);
	set_dp(16,0xffff);
	write_dp83640(0x13,0x5); 
		delay(90);
///************set_trigger***********////
	set_dp(16,0xffff);
	set_dp(16,0xffff);
	write_dp83640(0x14,0xD901); 
	  	delay(90);
///************PTP_RXCFG0*********////
	set_dp(16,0xffff);
	set_dp(16,0xffff);
	write_dp83640(0x19,0x00E5); 
///************PTP_RXCFG1*********////
	set_dp(16,0xffff);
	set_dp(16,0xffff);
	write_dp83640(0x1A,0xff00
	); 
		delay(90);
///************PTP_RXCFG3*********////
	set_dp(16,0xffff);
	set_dp(16,0xffff);
	delay(90);
	write_dp83640(0x1c,0x0c00); 

///*************************************/////////   
/////**********set_event*******************////
///////********************************/////
    set_dp(16,0xffff);
	set_dp(16,0xffff);
	delay(90);
	write_dp83640(0x15,0x0001); 

	///****************************************///
///***********************page_sel_4*********************////
/////*****************************************************////
	set_dp(16,0xffff);
	set_dp(16,0xffff);
	write_dp83640(0x13,0x4); 
///////wirte_PTP_CTRL_EN
	delay(90);
	set_dp(16,0xffff);
    set_dp(16,0xffff);
   write_dp83640(0x14,0x010C);
		delay(90);
////**********************************//////
////***********************************////
////**********write_PTP_STS***********///
	  delay(90);
	set_dp(16,0xffff);
    set_dp(16,0xffff);
   write_dp83640(0x16,0x0004); 

/////***************read***************////////		
////*********************************/////////////	
  	
	 while(1)


	 {	 ////****page_sel_4****////
	 	set_dp(16,0xffff);
    	set_dp(16,0xffff);
    	write_dp83640(0x13,0x4);  
 		 //////*****read********////
 	 	 delay(90);
  	  	set_dp(16,0xffff);
		set_dp(16,0xffff);	
	  	tl=read_dp83640(0x1D);
	 }						  
	}