callback addr as u32 not a void ptr

[my-code/arm.git] / betty / lpc2xxx.h

diff --git a/betty/lpc2xxx.h b/betty/lpc2xxx.h
index 4dd46ad..cd71ee3 100644 (file)
--- a/betty/lpc2xxx.h
+++ b/betty/lpc2xxx.h
@@ -62,6 +62,7 @@
 #define PINSEL0        (*((volatile unsigned long *) 0xE002C000))\r
 #define PINSEL1        (*((volatile unsigned long *) 0xE002C004))\r
 #define PINSEL2        (*((volatile unsigned long *) 0xE002C014))\r
+#define P2MASK         0x0FF3E9FC\r
 \r
 /* General Purpose Input/Output (GPIO) */\r
 #define IOPIN          (*((volatile unsigned long *) 0xE0028000))\r