X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=ROM2%2Fkeypad.h;h=b5e5f28cf3bba1441b47f26f24ddc7f1b0d178f6;hb=12a32b8bede21a6011d240bf7e63fc6705322717;hp=b9cee95bb491f807e0b92c9f71b12801de9cbd67;hpb=9366107abfbfbe85f00b27449c79284d0e1aa59e;p=uccvend-snackrom.git

diff --git a/ROM2/keypad.h b/ROM2/keypad.h
index b9cee95..b5e5f28 100644
--- a/ROM2/keypad.h
+++ b/ROM2/keypad.h
@@ -1,10 +1,24 @@
 #ifndef _KEYPAD_H_
 #define _KEYPAD_H_
 
-extern u8 last_key;
+#define KEY_1     1
+#define KEY_2     2
+#define KEY_3     3
+#define KEY_4     4
+#define KEY_5     5
+#define KEY_6     6
+#define KEY_7     7
+#define KEY_8     8
+#define KEY_9     9
+#define KEY_0     10
+#define KEY_RESET 11
+
+extern volatile u8 last_key;
 
 /* returns true if a key has been pressed since the last call */
 bool keypad_pressed();
 void keypad_read();
+u8   keypad_getkey();
+void keypad_init();
 
 #endif /* _KEYPAD_H_ */