def wait_for_next(self):
# Import this module to gain access to the RFID driver
# fill in this map with the names of your card ID's
# wait for a card to be detected as present
print("Waiting for a card...")
rfid.waitTag()
print("Card present")
# This demo only uses Mifare cards
if not rfid.readMifare():
print("This is not a mifare card")
else:
# What type of Mifare card is it? (there are different types)
print("Card type:" + rfid.getTypeName())
# look up the unique ID to see if we recognise the user
uid = rfid.getUniqueId()
# wait for the card to be removed
#print("Waiting for card to be removed...")
#rfid.waitNoTag()
#print("Card removed")
return uid
GPIO.setup(GPIO_YELLOW_LED, GPIO.OUT)
while True:
# wait for a card to be detected as present
GPIO.output(GPIO_YELLOW_LED, GPIO.HIGH)
fplog.l("Waiting for a card...","test")
rfid.waitTag()
fplog.l("Card is present","test")
GPIO.output(GPIO_YELLOW_LED, GPIO.LOW)
# This demo only uses Mifare cards
if not rfid.readMifare():
fplog.l("This is not a mifare card","test")
else:
# What type of Mifare card is it? (there are different types)
fplog.l("Card type:" + rfid.getTypeName(),"test")
# get unique ID if the card
uid = rfid.getUniqueId()
fplog.l("Card UID:" + uid,"test")
# wait for the card to be removed
fplog.l("Waiting for card to be removed...","test")
rfid.waitNoTag()
fplog.l("Card removed","test")
# END
# MAIN PROGRAM
while True:
# wait for a card to be detected as present
print("Waiting for a card...")
rfid.waitTag()
print("Card present")
# This demo only uses Mifare cards
if not rfid.readMifare():
print("This is not a mifare card")
else:
# What type of Mifare card is it? (there are different types)
print("Card type:" + rfid.getTypeName())
# look up the unique ID to see if we recognise the user
uid = rfid.getUniqueId()
try:
user = cards[uid]
print("User:"******"Unknown card:" + uid)
# wait for the card to be removed
print("Waiting for card to be removed...")
rfid.waitNoTag()
print("Card removed")
# END
# MAIN PROGRAM
while True:
# wait for a card to be detected as present
print("Waiting for a card...")
rfid.waitTag()
print("Card present")
# This demo only uses Mifare cards
if not rfid.readMifare():
print("This is not a mifare card")
else:
# What type of Mifare card is it? (there are different types)
print("Card type:" + rfid.getTypeName())
# look up the unique ID to see if we recognise the user
uid = rfid.getUniqueId()
try:
user = cards[uid]
print("User:"******"Unknown card:" + uid)
# wait for the card to be removed
print("Waiting for card to be removed...")
rfid.waitNoTag()
print("Card removed")
# END
def cardType(self): return rfid.getTypeName()
