def main():
# Welcome message
print "Welcome to the MFRC522 data read example"
def auth_callback(uid):
print uid
return None
MIFAREReader.read_write_card(timeout=60, auth_callback=auth_callback)
GPIO.cleanup()
def main():
MIFAREReader = MFRC522()
# Welcome message
print "Welcome to the MFRC522 data write example"
def auth_callback(uid):
print "detected uid {}".format(uid)
return None
def write_callback(uid):
key = MIFAREReader.get_random_key()
print "coding uid {} to key {}".format(uid, key)
return
MIFAREReader.read_write_card(timeout=60, auth_callback=auth_callback, \
write_callback=write_callback)
GPIO.cleanup()
def write_callback(uid):
key = MIFAREReader.get_random_key()
print "coding uid {} to key {}".format(uid, key)
return
