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/* Pcsx2 - Pc Ps2 Emulator
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#ifndef __USBAPI_H__
#define __USBAPI_H__
// Note; this header is experimental, and will be a shifting target. Only use this if you are willing to repeatedly fix breakage.
/*
* Based on PS2E Definitions by
linuzappz@hotmail.com,
* shadowpcsx2@yahoo.gr,
* and florinsasu@hotmail.com
*/
#include "Pcsx2Api.h"
typedef void (*USBcallback)(int cycles);
typedef int (*USBhandler)(void);
// Basic functions.
EXPORT_C_(s32) USBinit();
// pDisplay normally is passed a handle to the GS plugins window.
EXPORT_C_(s32) USBopen(void *pDisplay);
EXPORT_C_(void) USBclose();
EXPORT_C_(void) USBshutdown();
EXPORT_C_(u8) USBread8(u32 addr);
EXPORT_C_(u16) USBread16(u32 addr);
EXPORT_C_(u32) USBread32(u32 addr);
EXPORT_C_(void) USBwrite8(u32 addr, u8 value);
EXPORT_C_(void) USBwrite16(u32 addr, u16 value);
EXPORT_C_(void) USBwrite32(u32 addr, u32 value);
EXPORT_C_(void) USBasync(u32 cycles);
// cycles = IOP cycles before calling callback,
// if callback returns 1 the irq is triggered, else not
EXPORT_C_(void) USBirqCallback(USBcallback callback);
EXPORT_C_(USBhandler) USBirqHandler(void);
EXPORT_C_(void) USBsetRAM(void *mem);
// Extended functions
EXPORT_C_(void) USBkeyEvent(keyEvent *ev);
EXPORT_C_(s32) USBfreeze(u8 mode, freezeData *data);
EXPORT_C_(void) USBconfigure();
EXPORT_C_(void) USBabout();
EXPORT_C_(s32) USBtest();
#endif // __USBAPI_H__
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