ID12RFID with interrupts

Fork of ID12RFID by Simon Ford

Revision:
2:b801dd21f6cc
Parent:
1:f04afa911cf5
--- a/ID12RFID.cpp	Tue Nov 23 17:17:15 2010 +0000
+++ b/ID12RFID.cpp	Wed Dec 03 22:39:10 2014 +0000
@@ -51,3 +51,7 @@
     
     return v;
 }
+
+void ID12RFID::setInterrupt(void (*fptr)()) {
+    _rfid.attach(fptr);
+}