forked from dolphin-emu/dolphin
68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
|
/*====================================================================
|
||
|
|
|
||
|
|
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 "Globals.h"
|
||
|
|
|
||
|
|
#define GDSP_MBOX_CPU 0
|
||
|
|
#define GDSP_MBOX_DSP 1
|
||
|
|
|
||
|
|
#define DSP_DSMAH 0xce
|
||
|
|
#define DSP_DSMAL 0xcf
|
||
|
|
#define DSP_DSCR 0xc9
|
||
|
|
#define DSP_DSPA 0xcd
|
||
|
|
#define DSP_DSBL 0xcb
|
||
|
|
#define DSP_ACSAH 0xd4
|
||
|
|
#define DSP_ACSAL 0xd5
|
||
|
|
#define DSP_ACEAH 0xd6
|
||
|
|
#define DSP_ACEAL 0xd7
|
||
|
|
#define DSP_ACCAH 0xd8
|
||
|
|
#define DSP_ACCAL 0xd9
|
||
|
|
|
||
|
|
#define DSP_COEF_A1_0 0xa0
|
||
|
|
#define DSP_FORMAT 0xd1
|
||
|
|
#define DSP_PRED_SCALE 0xda
|
||
|
|
#define DSP_YN1 0xdb
|
||
|
|
#define DSP_YN2 0xdc
|
||
|
|
#define DSP_ARAM 0xdd
|
||
|
|
#define DSP_GAIN 0xde
|
||
|
|
|
||
|
|
extern uint16 gdsp_ifx_regs[256];
|
||
|
|
|
||
|
|
uint32 gdsp_mbox_peek(uint8 mbx);
|
||
|
|
void gdsp_mbox_write_h(uint8 mbx, uint16 val);
|
||
|
|
void gdsp_mbox_write_l(uint8 mbx, uint16 val);
|
||
|
|
uint16 gdsp_mbox_read_h(uint8 mbx);
|
||
|
|
uint16 gdsp_mbox_read_l(uint8 mbx);
|
||
|
|
|
||
|
|
void gdsp_ifx_init();
|
||
|
|
|
||
|
|
void gdsp_idma_in(uint16 dsp_addr, uint32 addr, uint32 size);
|
||
|
|
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|