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/**
* Copyright (C) 2013 Citrus Emulator
*
* @file hw.cpp
* @author bunnei
* @date 2014-04-04
* @brief Hardware interface
*
* @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/
*/
#include "log.h"
#include "hw/hw.h"
namespace HW {
template <typename T>
inline void Read(T &var, const u32 addr) {
// TODO: Figure out the fastest order of tests for both read and write (they are probably different).
// TODO: Make sure this represents the mirrors in a correct way.
// Could just do a base-relative read, too.... TODO
//if ((addr & 0x3E000000) == 0x08000000) {
// var = *((const T*)&g_fcram[addr & MEM_FCRAM_MASK]);
//} else {
// _assert_msg_(HW, false, "unknown hardware read");
//}
}
template <typename T>
inline void Write(u32 addr, const T data) {
//// ExeFS:/.code is loaded here:
//if ((addr & 0xFFF00000) == 0x00100000) {
// // TODO(ShizZy): This is dumb... handle correctly. From 3DBrew:
// // http://3dbrew.org/wiki/Memory_layout#ARM11_User-land_memory_regions
// // The ExeFS:/.code is loaded here, executables must be loaded to the 0x00100000 region when
// // the exheader "special memory" flag is clear. The 0x03F00000-byte size restriction only
// // applies when this flag is clear. Executables are usually loaded to 0x14000000 when the
// // exheader "special memory" flag is set, however this address can be arbitrary.
// *(T*)&g_fcram[addr & MEM_FCRAM_MASK] = data;
//// Error out...
//} else {
// _assert_msg_(HW, false, "unknown hardware write");
//}
}
void Init() {
}
void Shutdown() {
}
}
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