First commit

examples/write.py

@@ -0,0 +1,44 @@
+import mfrc522
+
+
+def do_write():
+
+	rdr = mfrc522.MFRC522()
+
+	print("")
+	print("Place card before reader to write address 0x08")
+	print("")
+
+	try:
+		while True:
+
+			(stat, tag_type) = rdr.request(0x26)
+
+			if stat == rdr.OK:
+
+				(stat, raw_uid) = rdr.anticoll()
+
+				if stat == rdr.OK:
+					print("New card detected")
+					print("  - tag type: 0x%02x" % tag_type)
+					print("  - uid	 : 0x%02x%02x%02x%02x" % (raw_uid[0], raw_uid[1], raw_uid[2], raw_uid[3]))
+					print("")
+
+					if rdr.select_tag(raw_uid) == rdr.OK:
+
+						key = [0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF]
+
+						if rdr.auth(0x60, 8, key, raw_uid) == rdr.OK:
+							stat = rdr.write(8, b"\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f")
+							rdr.stop_crypto1()
+							if stat == rdr.OK:
+								print("Data written to card")
+							else:
+								print("Failed to write data to card")
+						else:
+							print("Authentication error")
+					else:
+						print("Failed to select tag")
+
+	except KeyboardInterrupt:
+		print("Bye")