pcsx2/plugins/dev9null/DEV9.cpp

187 lines
3.7 KiB
C++

/* DEV9null
* Copyright (C) 2002-2009 Pcsx2 Team
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <string>
using namespace std;
#include "DEV9.h"
const unsigned char version = PS2E_DEV9_VERSION;
const unsigned char revision = 0;
const unsigned char build = 4; // increase that with each version
const char *libraryName = "DEV9null Driver";
string s_strIniPath="inis/DEV9null.ini";
void (*DEV9irq)(int);
FILE *dev9Log;
Config conf;
EXPORT_C_(u32) PS2EgetLibType()
{
return PS2E_LT_DEV9;
}
EXPORT_C_(char*) PS2EgetLibName()
{
return (char *)libraryName;
}
EXPORT_C_(u32) PS2EgetLibVersion2(u32 type)
{
return (version<<16) | (revision<<8) | build;
}
void __Log(char *fmt, ...)
{
va_list list;
if (!conf.Log || dev9Log == NULL) return;
va_start(list, fmt);
vfprintf(dev9Log, fmt, list);
va_end(list);
}
EXPORT_C_(s32) DEV9init()
{
#ifdef __LINUX__ // for until we get a win32 version sorted out / implemented...
LoadConfig();
#endif
#ifdef DEV9_LOG
dev9Log = fopen("logs/dev9Log.txt", "w");
if (dev9Log) setvbuf(dev9Log, NULL, _IONBF, 0);
DEV9_LOG("dev9null plugin version %d,%d\n", revision, build);
DEV9_LOG("DEV9init\n");
#endif
return 0;
}
EXPORT_C_(void) DEV9shutdown()
{
#ifdef DEV9_LOG
if (dev9Log) fclose(dev9Log);
#endif
}
EXPORT_C_(s32) DEV9open(void *pDsp)
{
return 0;
}
EXPORT_C_(void) DEV9close()
{
}
EXPORT_C_(u8) DEV9read8(u32 addr)
{
DEV9_LOG("*Unknown 8bit read at address %lx ", addr);
return 0;
}
EXPORT_C_(u16 ) DEV9read16(u32 addr)
{
DEV9_LOG("*Unknown 16bit read at address %lx ", addr);
return 0;
}
EXPORT_C_(u32 ) DEV9read32(u32 addr)
{
DEV9_LOG("*Unknown 32bit read at address %lx ", addr);
return 0;
}
EXPORT_C_(void) DEV9write8(u32 addr, u8 value)
{
DEV9_LOG("*Unknown 8bit write at address %lx value %x\n", addr, value);
}
EXPORT_C_(void) DEV9write16(u32 addr, u16 value)
{
DEV9_LOG("*Unknown 16bit write at address %lx value %x\n", addr, value);
}
EXPORT_C_(void) DEV9write32(u32 addr, u32 value)
{
DEV9_LOG("*Unknown 32bit write at address %lx value %x\n", addr, value);
}
EXPORT_C_(void) DEV9readDMA8Mem(u32 *pMem, int size)
{
DEV9_LOG("Reading DMA8 Mem.");
}
EXPORT_C_(void) DEV9writeDMA8Mem(u32* pMem, int size)
{
DEV9_LOG("Writing DMA8 Mem.");
}
EXPORT_C_(void) DEV9irqCallback(DEV9callback callback)
{
DEV9irq = callback;
}
EXPORT_C_(DEV9handler) DEV9irqHandler(void)
{
return NULL;
}
// extended funcs
EXPORT_C_(s32) DEV9test()
{
return 0;
}
#ifdef _WIN32
EXPORT_C_(void) DEV9configure()
{
SysMessage("Nothing to Configure");
}
EXPORT_C_(void) DEV9about()
{
}
HINSTANCE hInst;
void SysMessage(const char *fmt, ...)
{
va_list list;
char tmp[512];
va_start(list,fmt);
vsprintf(tmp,fmt,list);
va_end(list);
MessageBox(0, tmp, "DEV9null Msg", 0);
}
BOOL APIENTRY DllMain(HANDLE hModule, // DLL INIT
DWORD dwReason,
LPVOID lpReserved) {
hInst = (HINSTANCE)hModule;
return TRUE; // very quick :)
}
#endif