1 files changed, 12 insertions, 0 deletions
diff --git a/nitro/mmap.h b/nitro/mmap.h
new file mode 100644
index 00000000..4c781d5f
--- /dev/null
+++ b/nitro/mmap.h
@@ -0,0 +1,12 @@
+#ifndef NITRO_MMAP_H
+#define NITRO_MMAP_H
+
+#define HW_MAIN_MEM             0x02000000
+#define HW_MAIN_MEM_SIZE        0x00400000
+#define HW_MAIN_MEM_EX_SIZE     0x00800000
+
+#define HW_ARENA_INFO_BUF       (HW_MAIN_MEM + 0x007ffda0)      // Arena data structure
+#define HW_ROM_HEADER_BUF       (HW_MAIN_MEM + 0x007ffe00)      // ROM registration area data buffer
+
+
+#endif
+\ No newline at end of file