Manual

}
unsigned char CRC(unsigned char message[], unsigned char length)
{
unsigned char i, crc = 0;
for (i = 0; i < length; i++)
crc = CRCTable[crc ^ message[i]];
return crc;
}
int main()
{
unsigned char message[3] = {0x83, 0x01, 0x00};
int i,j;
GenerateCRCTable();
message[2] = CRC(message,2);
for(i=0;i<sizeof(message);i++)
{
for(j=0;j<8;j++)
printf("%d",(message[i]>>j)%2);
printf(" ");
}
printf("\n");
return 0;
}
Qik 2s9v1 User's Guide © 2001–2012 Pololu Corporation
6. Cyclic Redundancy Check (CRC) Error Detection Page 22 of 24