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Add mapper 370 and 395, update mapper 221

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Add support for mapper 395
Add support for mapper 370
Update mapper 221 for 2MB bank support
This commit is contained in:
negativeExponent
2020-10-26 09:22:11 +08:00
parent 0e173120c3
commit 344c12301f
5 changed files with 177 additions and 10 deletions
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96
src/boards/370.c Normal file
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@@ -0,0 +1,96 @@
/* FCEUmm - NES/Famicom Emulator
*
* Copyright notice for this file:
* Copyright (C) 2020 negativeExponent
*
* 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
*/
/* Mapper 370 - F600
* Golden Mario Party II - Around the World (6-in-1 multicart)
*/
#include "mapinc.h"
#include "mmc3.h"
static uint8 PPUCHRBus;
static uint8 mirr[8];
static void FP_FASTAPASS(1) M370PPU(uint32 A) {
if ((EXPREGS[0] & 7) == 1) {
A &= 0x1FFF;
A >>= 10;
PPUCHRBus = A;
setmirror(MI_0 + mirr[A]);
}
}
static void M370CW(uint32 A, uint8 V) {
uint8 mask = (EXPREGS[0] & 4) ? 0x7F : 0xFF;
/* FIXME: Mario VII, mask is reversed? */
if ((EXPREGS[0] & 7) == 6 && V & 0x80)
mask = 0xFF;
mirr[A >> 10] = V >> 7;
setchr1(A, (V & mask) | ((EXPREGS[0] & 7) << 7));
if (((EXPREGS[0] & 7) == 1) && (PPUCHRBus == (A >> 10)))
setmirror(MI_0 + (V >> 7));
}
static void M370PW(uint32 A, uint8 V) {
uint8 mask = EXPREGS[0] & 0x20 ? 0x0F : 0x1F;
setprg8(A, (V & mask) | ((EXPREGS[0] & 0x38) << 1));
}
static void M370MW(uint8 V) {
A000B = V;
if ((EXPREGS[0] & 7) != 1)
setmirror((V & 1) ^ 1);
}
static DECLFR(M370Read) {;
return (EXPREGS[1] << 7);
}
static DECLFW(M370Write) {
EXPREGS[0] = (A & 0xFF);
FixMMC3PRG(MMC3_cmd);
FixMMC3CHR(MMC3_cmd);
}
static void M370Reset(void) {
EXPREGS[0] = 0;
EXPREGS[1] ^= 1;
FCEU_printf("solderpad=%02x\n", EXPREGS[1]);
MMC3RegReset();
}
static void M370Power(void) {
EXPREGS[0] = 0;
EXPREGS[1] = 1; /* start off with the 6-in-1 menu */
GenMMC3Power();
SetReadHandler(0x5000, 0x5FFF, M370Read);
SetWriteHandler(0x5000, 0x5FFF, M370Write);
}
void Mapper370_Init(CartInfo *info) {
GenMMC3_Init(info, 256, 256, 8, 0);
cwrap = M370CW;
pwrap = M370PW;
mwrap = M370MW;
PPU_hook = M370PPU;
info->Power = M370Power;
info->Reset = M370Reset;
AddExState(EXPREGS, 2, 0, "EXPR");
}

67
src/boards/395.c Normal file
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@@ -0,0 +1,67 @@
/* FCEUmm - NES/Famicom Emulator
*
* Copyright notice for this file:
* Copyright (C) 2020 negativeExponent
*
* 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
*/
/* Mapper 395 - Realtec 8210
* Super Card 12-in-1 (SPC002)
* Super Card 13-in-1 (SPC003)
* Super Card 14-in-1 (King006)
* Super Card 14-in-1 (King007)
*/
#include "mapinc.h"
#include "mmc3.h"
static void M395CW(uint32 A, uint8 V) {
uint8 mask = EXPREGS[1] & 0x40 ? 0x7F : 0xFF;
setchr1(A, (V & mask) | ((EXPREGS[1] & 0x10) << 3) | ((EXPREGS[0] & 0x30) << 4) | ((EXPREGS[1] & 0x20) << 5));
}
static void M395PW(uint32 A, uint8 V) {
uint8 mask = EXPREGS[1] & 8 ? 0x0F : 0x1F;
setprg8(A, (V & mask) | ((EXPREGS[0] & 0x30) << 1) | ((EXPREGS[0] & 8) << 4) | ((EXPREGS[1] & 1) << 4));
}
static DECLFW(M395Write) {
if (!(EXPREGS[1] & 0x80)) {
EXPREGS[(A >> 4) & 1] = V;
FixMMC3PRG(MMC3_cmd);
FixMMC3CHR(MMC3_cmd);
}
}
static void M395Reset(void) {
EXPREGS[0] = EXPREGS[1] = 0;
MMC3RegReset();
}
static void M395Power(void) {
EXPREGS[0] = EXPREGS[1] = 0;
GenMMC3Power();
SetWriteHandler(0x6000, 0x7FFF, M395Write);
}
void Mapper395_Init(CartInfo *info) {
GenMMC3_Init(info, 256, 256, 0, 0);
cwrap = M395CW;
pwrap = M395PW;
info->Power = M395Power;
info->Reset = M395Reset;
AddExState(EXPREGS, 2, 0, "EXPR");
}

20
src/boards/n625092.c
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@@ -18,18 +18,17 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* 700in1 and 400in1 carts
*
* 1000-in-1
*/
#include "mapinc.h"
static uint16 cmd, bank;
static SFORMAT StateRegs[] =
{
{ &cmd, 2, "CMD" },
{ &bank, 2, "BANK" },
{ &cmd, 2 | FCEUSTATE_RLSB, "CMD" },
{ &bank, 2 | FCEUSTATE_RLSB, "BANK" },
{ 0 }
};
@@ -38,15 +37,15 @@ static void Sync(void) {
setchr8(0);
if (cmd & 2) {
if (cmd & 0x100) {
setprg16(0x8000, ((cmd & 0xfc) >> 2) | bank);
setprg16(0xC000, ((cmd & 0xfc) >> 2) | 7);
setprg16(0x8000, ((cmd & 0x200) >> 3) | ((cmd & 0xfc) >> 2) | bank);
setprg16(0xC000, ((cmd & 0x200) >> 3) | ((cmd & 0xfc) >> 2) | 7);
} else {
setprg16(0x8000, ((cmd & 0xfc) >> 2) | (bank & 6));
setprg16(0xC000, ((cmd & 0xfc) >> 2) | ((bank & 6) | 1));
setprg16(0x8000, ((cmd & 0x200) >> 3) | ((cmd & 0xfc) >> 2) | (bank & 6));
setprg16(0xC000, ((cmd & 0x200) >> 3) | ((cmd & 0xfc) >> 2) | ((bank & 6) | 1));
}
} else {
setprg16(0x8000, ((cmd & 0xfc) >> 2) | bank);
setprg16(0xC000, ((cmd & 0xfc) >> 2) | bank);
setprg16(0x8000, ((cmd & 0x200) >> 3) | ((cmd & 0xfc) >> 2) | bank);
setprg16(0xC000, ((cmd & 0x200) >> 3) | ((cmd & 0xfc) >> 2) | bank);
}
}
@@ -81,6 +80,7 @@ static void UNLN625092Reset(void) {
bank = 0;
ass++;
FCEU_printf("%04x\n", ass);
Sync();
}
static void StateRestore(int version) {

2
src/ines.c
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@@ -694,6 +694,7 @@ INES_BOARD_BEGIN()
INES_BOARD( "Bitcorp 31-in-1", 360, Mapper360_Init )
INES_BOARD( "OK-411", 361, GN45_Init ) /* OK-411 is emulated together with GN-45 */
INES_BOARD( "GN-45", 366, GN45_Init )
INES_BOARD( "Golden Mario Party II - Around the World 6-in-1", 370, Mapper370_Init )
INES_BOARD( "MMC3 PIRATE SFC-12", 372, Mapper372_Init )
INES_BOARD( "95/96 Super HiK 4-in-1", 374, Mapper374_Init )
INES_BOARD( "42 to 80,000 (970630C)", 380, Mapper380_Init )
@@ -701,6 +702,7 @@ INES_BOARD_BEGIN()
INES_BOARD( "830928C", 382, Mapper382_Init )
INES_BOARD( "Caltron 9-in-1", 389, Mapper389_Init )
INES_BOARD( "Realtec 8031", 390, Mapper390_Init )
INES_BOARD( "Realtec 8210", 395, Mapper395_Init )
INES_BOARD( "A88S-1", 411, Mapper411_Init )
INES_BOARD( "Brilliant Com Cocoma Pack", 516, Mapper516_Init )
INES_BOARD( "Sachen 3014", 533, Mapper533_Init )

2
src/ines.h
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@@ -259,6 +259,7 @@ void Mapper357_Init(CartInfo *);
void Mapper359_Init(CartInfo *);
void Mapper360_Init(CartInfo *);
void Mapper369_Init(CartInfo *);
void Mapper370_Init(CartInfo *);
void Mapper372_Init(CartInfo *);
void Mapper374_Init(CartInfo *);
void Mapper380_Init(CartInfo *);
@@ -266,6 +267,7 @@ void Mapper381_Init(CartInfo *);
void Mapper382_Init(CartInfo *);
void Mapper389_Init(CartInfo *);
void Mapper390_Init(CartInfo *);
void Mapper395_Init(CartInfo *);
void Mapper411_Init(CartInfo *);
void Mapper516_Init(CartInfo *);
void Mapper533_Init(CartInfo *);