88 lines
1.9 KiB
C++
88 lines
1.9 KiB
C++
|
// Copyright (C) 2003-2008 Dolphin Project.
|
||
|
|
|
||
|
|
// 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, version 2.0.
|
||
|
|
|
||
|
|
// 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 2.0 for more details.
|
||
|
|
|
||
|
|
// A copy of the GPL 2.0 should have been included with the program.
|
||
|
|
// If not, see http://www.gnu.org/licenses/
|
||
|
|
|
||
|
|
// Official SVN repository and contact information can be found at
|
||
|
|
// http://code.google.com/p/dolphin-emu/
|
||
|
|
|
||
|
|
#include <stdio.h>
|
||
|
|
#include <stdlib.h>
|
||
|
|
|
||
|
|
#include "Common.h"
|
||
|
|
#include "Globals.h"
|
||
|
|
|
||
|
|
#include "gdsp_interpreter.h"
|
||
|
|
|
||
|
|
bool DumpDSPCode(uint32 _Address, uint32 _Length)
|
||
|
|
{
|
||
|
|
FILE* pFile = fopen("d:\\DSP_UCode.bin", "wb");
|
||
|
|
|
||
|
|
if (pFile != NULL)
|
||
|
|
{
|
||
|
|
fwrite(g_dspInitialize.pGetMemoryPointer(_Address), _Length, 1, pFile);
|
||
|
|
fclose(pFile);
|
||
|
|
return(true);
|
||
|
|
}
|
||
|
|
|
||
|
|
return(false);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
uint32 GenerateCRC(const unsigned char* _pBuffer, int _pLength)
|
||
|
|
{
|
||
|
|
unsigned long CRC = 0xFFFFFFFF;
|
||
|
|
|
||
|
|
while (_pLength--)
|
||
|
|
{
|
||
|
|
unsigned long Temp = (unsigned long)((CRC & 0xFF) ^ *_pBuffer++);
|
||
|
|
|
||
|
|
for (int j = 0; j < 8; j++)
|
||
|
|
{
|
||
|
|
if (Temp & 0x1)
|
||
|
|
{
|
||
|
|
Temp = (Temp >> 1) ^ 0xEDB88320;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Temp >>= 1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
CRC = (CRC >> 8) ^ Temp;
|
||
|
|
}
|
||
|
|
|
||
|
|
return(CRC ^ 0xFFFFFFFF);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
bool DumpCWCode(uint32 _Address, uint32 _Length)
|
||
|
|
{
|
||
|
|
FILE* pFile = fopen("d:\\DSP_UCode.bin", "wb");
|
||
|
|
|
||
|
|
if (pFile != NULL)
|
||
|
|
{
|
||
|
|
for (size_t i = _Address; i < _Address + _Length; i++)
|
||
|
|
{
|
||
|
|
uint16 val = Common::swap16(g_dsp.iram[i]);
|
||
|
|
fprintf(pFile, " cw 0x%04x \n", val);
|
||
|
|
}
|
||
|
|
|
||
|
|
fclose(pFile);
|
||
|
|
return(true);
|
||
|
|
}
|
||
|
|
|
||
|
|
return(false);
|
||
|
|
}
|
||
|
|
|
||
|
|
|