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Diffstat (limited to 'src/core/src/mem_map.h')
-rw-r--r-- | src/core/src/mem_map.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/src/core/src/mem_map.h b/src/core/src/mem_map.h new file mode 100644 index 0000000000..8ef6e58a2c --- /dev/null +++ b/src/core/src/mem_map.h @@ -0,0 +1,58 @@ +/** + * Copyright (C) 2013 Akiru Emulator + * + * @file mem_map.h + * @author ShizZy <shizzy247@gmail.com> + * @date 2013-09-05 + * @brief Memory map - handles virtual to physical memory access + * + * @section LICENSE + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details at + * http://www.gnu.org/copyleft/gpl.html + * + * Official project repository can be found at: + * http://code.google.com/p/gekko-gc-emu/ + */ + +#ifndef CORE_MEM_MAP_H_ +#define CORE_MEM_MAP_H_ + +//////////////////////////////////////////////////////////////////////////////////////////////////// + +#include "common.h" +#include "common_types.h" + +//////////////////////////////////////////////////////////////////////////////////////////////////// + +namespace Memory { + +extern u8* g_ram; +extern u8* g_vram; + +extern u32 g_memory_size; +extern u32 g_memory_mask; + +void Init(); +void Shutdown(); + +u8 Read8(const u32 addr); +u16 Read16(const u32 addr); +u32 Read32(const u32 addr); + +void Write8(const u32 addr, const u32 data); +void Write16(const u32 addr, const u32 data); +void Write32(const u32 addr, const u32 data); + +} // namespace + +//////////////////////////////////////////////////////////////////////////////////////////////////// + +#endif // CORE_MEM_MAP_H_
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