Hi to all engineers,

I got stock on small routine any help will appreciated.
all it suppose to do is ignore a few byte of 11 byte of array i have
and if none ignored bytes changes generate an error.

any idea of what i am doing wrong?

Andre


#define BUFFER_SIZE 11
BYTE buffer[BUFFER_SIZE];
BYTE next_in = 0;
BYTE next_out = 0;

		int c,i;
		BYTE const target_data[BUFFER_SIZE]={0x42,0x00,0x00,0x00,0x04,0x01,0x01,0x01,0x01,0x01,0x05};
		byte read_data=~target_data[0];


while(1) {
 		#use rs232(baud=57600,parity=N,rcv=PIN_C3,bits=8) // RS422 to RS232
		 for(i=0;i<BUFFER_SIZE;++i)
  					{
		  if(i==0 && read_data == 0x42) continue;
		  if((i==2||i==3||i==5||i==6||i==7||i==8))
			{
			read_data=getc();
			continue;
			} 
		  

		  if((read_data = getc())!=target_data[i]) break;
		        	}
 	      if(i==BUFFER_SIZE)
				{
			 data_ok();
				}
 		  else  data_bad();
	        	}

-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist