moovtest.py

moovtest.py

from py532lib.i2c import *
from py532lib.frame import *
from py532lib.constants import *
from py532lib.mifare import *
import ndef
import logging


last_card_data = None

while True:
    pn532 = Pn532_i2c()
    pn532.SAMconfigure()

    card_data = pn532.read_mifare().get_data()

    if (card_data != last_card_data):
        print(list(card_data))
        last_card_data = card_data

# for record in ndef.message_decoder(card_data): print(record)

    pn532.reset_i2c()
'''

print("2")

card = Mifare()
card.SAMconfigure()
card.set_max_retries(MIFARE_SAFE_RETRIES)
uid = card.scan_field()
if uid:
    address = card.mifare_address(0,1)
    card.mifare_auth_a(address,MIFARE_FACTORY_KEY)
    data = card.mifare_read(address)
    card.in_deselect() # In case you want to authorize a different sector.
    print(data)
'''