int main() // Main function
{
rfid = rfid_open(rfidSout, rfidEn); // Open reader, start reading
while(1) // Main loop
{
char *str = rfid_get(rfid, 1000); // Wait up to 1 s for card
if(!strcmp(str, "timed out")) { // Timed out?
print("No ID scanned.\n"); // display "No ID..."
drive_speed(0,0);
}
else if(!strcmp(str, "1E009BC215")) { // Tag A ID match?
print("Tag A detected.\n"); // display "Tag A..."
drive_speed(64,64);
}
else if(!strcmp(str, "1E009D9881")){ // Tag B ID match?
print("Tag B detected.\n"); // display "Tag B..."
drive_speed(-64,-64);
}
else if(!strcmp(str, "16001A00DC")) {
print("Tag C detected.\n");
drive_speed(-32,32);
}
else if(!strcmp(str, "010DBEA632")){
print("Tag D detected.\n");
drive_speed(32,-32);
}
else // No matches?
print("Unknown ID = %s.\n", str); // print ID.
}
}
int main() // Main function
{
rfid = rfid_open(rfidSout, rfidEn); // Open reader, start reading
while(1) // Main loop
{
char *str = rfid_get(rfid, 1000); // Wait up to 1 s for card
print("id = %s.\n", str); // Print ID.
}
}
