turck 100000897, Инструкция по эксплуатации

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V02.00 | 2021/05
59
// read from Interface COM0
count = 0;
do
{
if ((count += read(fd, currentBuff, 1)) == -1)
printf("can not read...");
*p_InBuff = currentBuff[0];
p+;
}while(currentBuff[0] != 0xfe);
// print:
p_InBuff -= count;
printf("\nData count: %i",count+1);
printf("\nValues: \n");
for(i = 0; i <= count ; i++)
{
printf("%.02x ", *p_InBuff ); p+;
}
// close the Interface
if((close(fd)) == -1)
{
printf("\n can not close interface");
}
}
else
printf("can not open interface\n");
return EXIT_SUCCESS;
}