tflc.c

SDU的字库

void Serial_Receive_Interrupt(void) interrupt 4
    {
		unsigned char i;
        TR1=0;
		ET1=0;
        ES=0;

       if((RI==1)&&(COMU==0))
	         {
				  Check_first=0;
                  if(Flag_Effective_Data==0)
			           {
                           Serial_Communication_Data_Buffer[Communication_Data_Counter]=SBUF;
				           Communication_Data_Counter++;
				 	       if(Communication_Data_Counter>=20) //65
				               {  
                                   Communication_Data_Counter=0;
                                   if(  (Serial_Communication_Data_Buffer[0]==0xf0)
								      &&(Serial_Communication_Data_Buffer[1]==0xf1)
                                      &&(Serial_Communication_Data_Buffer[2]==0xf2) 
								      &&(Serial_Communication_Data_Buffer[3]==0xf3)
                                      &&(Serial_Communication_Data_Buffer[4]==0xf4)
								      &&(Serial_Communication_Data_Buffer[5]==0xf5)
                                      &&(Serial_Communication_Data_Buffer[6]==0xf6)
								      &&(Serial_Communication_Data_Buffer[7]==0xf7)
                                      &&(Serial_Communication_Data_Buffer[8]==0xf8)
								      &&(Serial_Communication_Data_Buffer[9]==0xf9)
									  &&(Serial_Communication_Data_Buffer[18]==0x02)&&(Serial_Communication_Data_Buffer[13]==0x06)
									  )
                                          {
                                             Flag_Effective_Data=1;
//										     Flag_Serial_Communication_Over=0;
											 Communication_Data_Counter=0;
//											 Display_Busy2();
												flag_first=1;
											SUM_COMU=0;
											for(i=10;i<20;i++)
											{	
												SUM_COMU=SUM_COMU+Serial_Communication_Data_Buffer[i];
											}
                                          }
									else
									{
                                             Flag_Effective_Data=0;
//										     Flag_Serial_Communication_Over=0;
											 Communication_Data_Counter=0;
//											 Display_Busy2();
												flag_first=1;
									}										
                                }
                        }
                   else
			            {							  
                                    Serial_Communication_Data_Buffer[Communication_Data_Counter]=SBUF;
								    SUM_COMU=SUM_COMU+Serial_Communication_Data_Buffer[Communication_Data_Counter];
									Communication_Data_Counter++;
//									Display_Busy3();
									 if((Communication_Data_Counter==65)&&(flag_first==1))
									      {
											  which_one=Serial_Communication_Data_Buffer[0];

											  		flag_first=0;
													if((which_one%2)==1)
													{
														IIC_Data_Addr_L=0x00;
									                	IIC_Data_Addr_H=which_one/2;
													}
													else
													{
														IIC_Data_Addr_L=0x80;
									                	IIC_Data_Addr_H=which_one/2-1;
													}
															Data_Length=64;
															Display_Busy(TABLE_LED_Display1[2*which_one-1]);
														    Write_FloorDefine();
 //                                                           display_ok();														
                                                    	Flag_Effective_Data=1;
                                                    	Communication_Data_Counter=1;
												}
										else if((Communication_Data_Counter==66)&&(flag_first==0))
										{
											  		flag_first=1;
													if((which_one%2)==1)
													{
														IIC_Data_Addr_L=0x40;
									                	IIC_Data_Addr_H=which_one/2;
													}
													else
													{
														IIC_Data_Addr_L=0xc0;
									                	IIC_Data_Addr_H=which_one/2-1;
													}
															Data_Length=64;
															Display_Busy(TABLE_LED_Display1[(2*which_one)]);
														    Write_FloorDefine();
 //                                                           display_ok();														
                                                    	Flag_Effective_Data=0;
                                                    	Communication_Data_Counter=0;
														if(Serial_Communication_Data_Buffer[65]!=(SUM_COMU-Serial_Communication_Data_Buffer[65]))
														{
															
															Display_Busy(0X6D);
															goto loop;
														}
												}			

										}
					              RI=0;				
								}											
												
														
														
														
														
														
														
														
														
														 	      
              ES=1;
			  loop:;
    }
//----------------------------------------------------