--- /dev/null
+/*
+ * Acess2
+ * ARM7 Architecture Header
+ */
+#ifndef _ARCH_H_
+#define _ARCH_H_
+
+// === CONSTANTS ===
+#define INVLPTR ((void*)-1)
+#define BITS 32
+
+// === TYPES ===
+typedef unsigned int Uint;
+typedef unsigned char Uint8;
+typedef unsigned short Uint16;
+typedef unsigned long Uint32;
+typedef unsigned long long Uint64;
+typedef signed int Sint;
+typedef signed char Sint8;
+typedef signed short Sint16;
+typedef signed long Sint32;
+typedef signed long long Sint64;
+
+typedef int size_t;
+typedef char BOOL;
+
+typedef Uint32 tVAddr;
+typedef Uint32 tPAddr;
+
+#include <lock.h>
+
+// --- Debug
+extern void Debug_PutCharDebug(char Ch);
+extern void Debug_PutStringDebug(const char *String);
+
+
+#endif