dolphin/Source/Core/DSPCore/Src/DSPHWInterface.h

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/*====================================================================
filename: gdsp_interface.h
project: GCemu
created: 2004-6-18
mail: duddie@walla.com
Copyright (c) 2005 Duddie & Tratax
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.
====================================================================*/
#ifndef _GDSP_INTERFACE_H
#define _GDSP_INTERFACE_H
#include "Common.h"
#define GDSP_MBOX_CPU 0
#define GDSP_MBOX_DSP 1
extern u16 gdsp_ifx_regs[256];
u32 gdsp_mbox_peek(u8 mbx);
void gdsp_mbox_write_h(u8 mbx, u16 val);
void gdsp_mbox_write_l(u8 mbx, u16 val);
u16 gdsp_mbox_read_h(u8 mbx);
u16 gdsp_mbox_read_l(u8 mbx);
void gdsp_ifx_init();
void gdsp_ifx_write(u16 addr, u16 val);
u16 gdsp_ifx_read(u16 addr);
void gdsp_idma_in(u16 dsp_addr, u32 addr, u32 size);
#endif