def __init__(self, **kwargs):
# Setup all required hardware
self.reader = pirc522.RFID(pin_irq=None, antenna_gain=3)
wiringpi.wiringPiSetupGpio()
# Setup the motor
wiringpi.pinMode(PIN_MOTOR, wiringpi.GPIO.PWM_OUTPUT)
wiringpi.pwmSetMode(wiringpi.GPIO.PWM_MODE_MS)
wiringpi.pwmSetClock(192)
wiringpi.pwmSetRange(2000)
# Setup the LEDs
for name, pin in LEDS.items():
wiringpi.pinMode(pin, wiringpi.GPIO.OUTPUT)
wiringpi.digitalWrite(pin, LOW)
# Setup IR RX and IR TX
wiringpi.pinMode(PIN_IR_RX, wiringpi.GPIO.INPUT)
self.set_led('ir', HIGH)
self.set_led('reader', HIGH)
# Setup initial state
self.coin_presences = collections.deque(maxlen=6)
self.players = {}
self.player_details = {}
self.game = {
'is_empty': False,
}
# Setup Firestore
self.db = firestore.Client.from_service_account_json(
'/boot/firebase-credentials.json')
self.area_ref = self.db.collection('areas').document(AREA)
self.player_ref = self.db.collection('players')
# We set our version
self.area_ref.set(
{
'version': dispenser.__version__,
'is_update': False,
'ip': get_ip(),
'is_align': False,
},
merge=True)
# Add our watches
self.job_check_watch()
# Finally start alignment
self.align_rotor()
def __init__(self, **kwargs):
self.register_event_type("on_present")
self.register_event_type("on_remove")
super(RFID, self).__init__(**kwargs)
self.t_RFID_stop = threading.Event()
self.q_RFID = queue.Queue()
try:
global pirc522
import pirc522 as pirc522
self._reader = pirc522.RFID(pin_irq=None, antenna_gain=7)
Logger.debug("RFID: using pirc522")
except ImportError:
Logger.debug("RFID: Error importing pirc522. Will listen for UDP")
except:
Logger.debug("RFID: Error importing pirc522 Will listen for UDP")
def __init__(self):
self.device = pirc522.RFID()
#!/usr/bin/env python
import pirc522
if __name__ == '__main__':
try:
reader = pirc522.RFID(pin_irq=None, antenna_gain=3)
while True:
uid = reader.read_id(True)
if uid is not None:
print(f'UID: {uid:X}')
except KeyboardInterrupt:
pass
finally:
reader.cleanup()
if type(card[key]) is dict:
action = card[key]
ACTION_MAP[action["type"]](action)
return
execute_curl(card[key])
# welcome message
logging.info("Welcome to MFRC522-trigger!")
logging.info("Press Ctrl-C to stop.")
# create a reader
reader = pirc522.RFID()
current_tag = ''
last_tag = ''
count = 0
polling = False
# This loop keeps checking for chips. If one is near it will get the UID and authenticate
while True:
try:
# wait for reader to send an interrupt
if not polling:
reader.wait_for_tag()
count += 1
logging.debug("Reader loop %d", count)