X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=ROM2%2Fkeypad.h;h=b9cee95bb491f807e0b92c9f71b12801de9cbd67;hb=9366107abfbfbe85f00b27449c79284d0e1aa59e;hp=d7a53821e1e1b7061924b17024d1e9845f58d4c3;hpb=715d806791712ec07ec792cffa85073eaf6d8011;p=uccvend-snackrom.git

diff --git a/ROM2/keypad.h b/ROM2/keypad.h
index d7a5382..b9cee95 100644
--- a/ROM2/keypad.h
+++ b/ROM2/keypad.h
@@ -2,6 +2,9 @@
 #define _KEYPAD_H_
 
 extern u8 last_key;
-extern u8 curr_key;
+
+/* returns true if a key has been pressed since the last call */
+bool keypad_pressed();
+void keypad_read();
 
 #endif /* _KEYPAD_H_ */