63 lines
1.9 KiB
C++
63 lines
1.9 KiB
C++
/******************************************************************************/
|
|
/* Mednafen Sony PS1 Emulation Module */
|
|
/******************************************************************************/
|
|
/* timer.h:
|
|
** Copyright (C) 2011-2016 Mednafen 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 __MDFN_PSX_TIMER_H
|
|
#define __MDFN_PSX_TIMER_H
|
|
|
|
namespace MDFN_IEN_PSX
|
|
{
|
|
|
|
enum
|
|
{
|
|
TIMER_GSREG_COUNTER0 = 0x00,
|
|
TIMER_GSREG_MODE0,
|
|
TIMER_GSREG_TARGET0,
|
|
|
|
TIMER_GSREG_COUNTER1 = 0x10,
|
|
TIMER_GSREG_MODE1,
|
|
TIMER_GSREG_TARGET1,
|
|
|
|
TIMER_GSREG_COUNTER2 = 0x20,
|
|
TIMER_GSREG_MODE2,
|
|
TIMER_GSREG_TARGET2,
|
|
};
|
|
|
|
uint32 TIMER_GetRegister(unsigned int which, char *special, const uint32 special_len);
|
|
void TIMER_SetRegister(unsigned int which, uint32 value);
|
|
|
|
|
|
MDFN_FASTCALL void TIMER_Write(const pscpu_timestamp_t timestamp, uint32 A, uint16 V);
|
|
MDFN_FASTCALL uint16 TIMER_Read(const pscpu_timestamp_t timestamp, uint32 A);
|
|
|
|
MDFN_FASTCALL void TIMER_AddDotClocks(uint32 count);
|
|
void TIMER_ClockHRetrace(void);
|
|
MDFN_FASTCALL void TIMER_SetHRetrace(bool status);
|
|
MDFN_FASTCALL void TIMER_SetVBlank(bool status);
|
|
|
|
MDFN_FASTCALL pscpu_timestamp_t TIMER_Update(const pscpu_timestamp_t);
|
|
void TIMER_ResetTS(void);
|
|
|
|
void TIMER_Power(void) MDFN_COLD;
|
|
|
|
}
|
|
|
|
#endif
|