Merge pull request #938 from pwpiwi/fix_printf_scanf

[proxmark3-svn] / include / common.h

diff --git a/include/common.h b/include/common.h
index feed109c2dfe3faa216edb89fd0852100b542896..89a6cd7eaaabe218b038d004e2bb8de665f96440 100644 (file)
--- a/include/common.h
+++ b/include/common.h
@@ -9,13 +9,9 @@
 // Interlib Definitions
 //-----------------------------------------------------------------------------
 
-#ifndef __COMMON_H
-#define __COMMON_H
+#ifndef COMMON_H__
+#define COMMON_H__
 
-#include <stddef.h>
-#include <stdint.h>
-#include <stdbool.h>
-#include <at91sam7s512.h>
 typedef unsigned char byte_t;
 
 #ifndef MIN
@@ -24,6 +20,9 @@ typedef unsigned char byte_t;
 #ifndef MAX
 # define MAX(a, b) (((a) > (b)) ? (a) : (b))
 #endif
+#ifndef ABS
+# define ABS(a) (((a) < 0) ? -(a) : (a))
+#endif
 
 #define RAMFUNC __attribute((long_call, section(".ramfunc")))