From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Sayang Oin" <sayangoin@hotmail.com>
Subject: Re: interrupt programming
Date: Mon, 26 Jul 2004 09:24:42 +0200
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Hallo,

I have to use timer because I have to communicate with other programm via 
filestream
and I use this timer also for scheduling the time that I have to send data 
to my device.

people said if I use interrupt so I can be sure I will not lose my datas.


here is my routine
....

  while(1)
  {
		res=select(fd+1, &rfds, NULL, NULL, &tv);
		if(res==0)
		{
		 tries++;
		 if(tries==8)
		  return 0;
		}

      		n = read (fd, p, 1);
		if(n>0)
		{

		 printf(" %X \n", buffer[rd]);
		 p++;
		 rd++;

		}

                // up here I analyze my datas.

                // if everythings ok I jump out of the while


  return rd;
}

....


best regards
sayangoin

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