modified ID12RFID library to allow for tx pin setting

Fork of ID12RFID by Simon Ford

Revision:
2:280ef169667c
Parent:
1:f04afa911cf5
Child:
3:d5920dcaf034
--- a/ID12RFID.h	Tue Nov 23 17:17:15 2010 +0000
+++ b/ID12RFID.h	Wed Aug 27 18:51:48 2014 +0000
@@ -51,7 +51,7 @@
      *
      * @param rx Recieve pin 
      */
-    ID12RFID(PinName rx);
+    ID12RFID(PinName tx,PinName rx);
 
     /** Non blocking function to determine if an ID has been received
      *