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(backport r184)-add UNIF KS7017,BMC8in1, BMC810131C

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This commit is contained in:
retro-wertz
2017-04-25 21:05:43 +08:00
parent a006a1ecbd
commit 0ad955eeb9
5 changed files with 287 additions and 10 deletions
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67
src/boards/8in1.c Normal file
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@@ -0,0 +1,67 @@
/* FCE Ultra - NES/Famicom Emulator
*
* Copyright notice for this file:
* Copyright (C) 2016 CaH4e3
*
* 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
*
* 8-in-1 Rockin' Kats, Snake, (PCB marked as "8 in 1"), similar to 12IN1,
* but with MMC3 on board, all games are hacked the same, Snake is buggy too!
*
* no reset-citcuit, so selected game can be reset, but to change it you must use power
*
*/
#include "mapinc.h"
#include "mmc3.h"
static void BMC8IN1CW(uint32 A, uint8 V) {
setchr1(A, ((EXPREGS[0] & 0xC) << 5) | (V & 0x7F));
}
static void BMC8IN1PW(uint32 A, uint8 V) {
if(EXPREGS[0] & 0x10) { // MMC3 mode
setprg8(A, ((EXPREGS[0] & 0xC) << 2) | (V & 0xF));
} else {
setprg32(0x8000, EXPREGS[0] & 0xF);
}
}
static DECLFW(BMC8IN1Write) {
if(A & 0x1000) {
EXPREGS[0] = V;
FixMMC3PRG(MMC3_cmd);
FixMMC3CHR(MMC3_cmd);
} else {
if(A < 0xC000)
MMC3_CMDWrite(A, V);
else
MMC3_IRQWrite(A, V);
}
}
static void BMC8IN1Power(void) {
EXPREGS[0] = 0;
GenMMC3Power();
SetWriteHandler(0x8000, 0xFFFF, BMC8IN1Write);
}
void BMC8IN1_Init(CartInfo *info) {
GenMMC3_Init(info, 128, 128, 0, 0);
cwrap = BMC8IN1CW;
pwrap = BMC8IN1PW;
info->Power = BMC8IN1Power;
AddExState(EXPREGS, 1, 0, "EXPR");
}

119
src/boards/et-4320.c Normal file
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@@ -0,0 +1,119 @@
/* FCE Ultra - NES/Famicom Emulator
*
* Copyright notice for this file:
* Copyright (C) 2016 Cluster
* http://clusterrr.com
* clusterrr@clusterrr.com
*
* 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
*/
/*
MMC3-based multicart mapper with CHR RAM, CHR ROM and PRG RAM
$6000-7FFF: A~[011xxxxx xxMRSBBB] Multicart reg
This register can only be written to if PRG-RAM is enabled and writable (see $A001)
and BBB = 000 (power on state)
BBB = CHR+PRG block select bits (A19, A18, A17 for both PRG and CHR)
S = PRG block size & mirroring mode (0=128k with normal MMC3, 1=256k with TxSROM-like single-screen mirroring)
R = CHR mode (0=CHR ROM 1=CHR RAM)
M = CHR block size (0=256k 1=128k)
ignored when S is 0 for some reason
Example Game:
--------------------------
7 in 1 multicart (Amarello, TMNT2, Contra, Ninja Cat, Ninja Crusaders, Rainbow Islands 2)
*/
#include "mapinc.h"
#include "mmc3.h"
static uint8 *CHRRAM;
static uint32 CHRRAMSize;
static uint8 PPUCHRBus;
static uint8 TKSMIR[8];
static void BMC810131C_PW(uint32 A, uint8 V) {
if ((EXPREGS[0] >> 3) & 1)
setprg8(A, (V & 0x1F) | ((EXPREGS[0] & 7) << 4));
else
setprg8(A, (V & 0x0F) | ((EXPREGS[0] & 7) << 4));
}
static void BMC810131C_CW(uint32 A, uint8 V) {
if ((EXPREGS[0] >> 4) & 1)
setchr1r(0x10, A, V);
else if (((EXPREGS[0] >> 5) & 1) && ((EXPREGS[0] >> 3) & 1))
setchr1(A, V | ((EXPREGS[0] & 7) << 7));
else
setchr1(A, (V & 0x7F) | ((EXPREGS[0] & 7) << 7));
TKSMIR[A >> 10] = V >> 7;
if (((EXPREGS[0] >> 3) & 1) && (PPUCHRBus == (A >> 10)))
setmirror(MI_0 + (V >> 7));
}
static DECLFW(BMC810131C_Write) {
if (((A001B & 0xC0) == 0x80) && !(EXPREGS[0] & 7))
{
EXPREGS[0] = A & 0x3F;
FixMMC3PRG(MMC3_cmd);
FixMMC3CHR(MMC3_cmd);
}
else {
CartBW(A, V);
}
}
static void BMC810131C_Reset(void) {
EXPREGS[0] = 0;
MMC3RegReset();
}
static void BMC810131C_Power(void) {
EXPREGS[0] = 0;
GenMMC3Power();
SetWriteHandler(0x6000, 0x7FFF, BMC810131C_Write);
}
static void BMC810131C_Close(void) {
if (CHRRAM)
FCEU_gfree(CHRRAM);
CHRRAM = NULL;
}
static void TKSPPU(uint32 A) {
A &= 0x1FFF;
A >>= 10;
PPUCHRBus = A;
if ((EXPREGS[0] >> 3) & 1)
setmirror(MI_0 + TKSMIR[A]);
}
void BMC810131C_Init(CartInfo *info) {
GenMMC3_Init(info, 256, 256, 8, 0);
CHRRAMSize = 8192;
CHRRAM = (uint8*)FCEU_gmalloc(CHRRAMSize);
SetupCartCHRMapping(0x10, CHRRAM, CHRRAMSize, 1);
AddExState(CHRRAM, CHRRAMSize, 0, "CHRR");
pwrap = BMC810131C_PW;
cwrap = BMC810131C_CW;
PPU_hook = TKSPPU;
info->Power = BMC810131C_Power;
info->Reset = BMC810131C_Reset;
info->Close = BMC810131C_Close;
AddExState(EXPREGS, 1, 0, "EXPR");
}

85
src/boards/ks7016.c Normal file
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@@ -0,0 +1,85 @@
/* FCE Ultra - NES/Famicom Emulator
*
* Copyright notice for this file:
* Copyright (C) 2016 CaH4e3
*
* 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
*
* FDS Conversion (Exciting Basket), weird banking addressing, seems because
* of used addressing scheme, made to disable the lower system banks from 6000
* but the kaiser mapper chip and PCB are the same as usual
* probably need a hard eprom dump to verify actual banks layout
*
*/
#include "mapinc.h"
static uint8 preg;
static SFORMAT StateRegs[] =
{
{ &preg, 1, "PREG" },
{ 0 }
};
static void Sync(void) {
setprg8(0x6000, preg);
setprg8(0x8000, 0xC);
setprg8(0xA000, 0xD);
setprg8(0xC000, 0xE);
setprg8(0xE000, 0xF);
setchr8(0);
}
static DECLFW(UNLKS7016Write) {
unsigned short mask = (A & 0x30);
switch(A & 0xD943) {
case 0xD943: {
if(mask == 0x30) {
preg = 8 | 3; // or A, or no bus (all FF)
} else {
preg = (A >> 2) & 0xF; // can be anything but C-F
}
Sync();
break;
}
case 0xD903: { // this case isn't usedby the game, but addressing does this as a side effect
if(mask == 0x30) {
preg = 8 | ((A >> 2) & 3); // also masked C-F from output
} else {
preg = 8 | 3;
}
Sync();
break;
}
}
}
static void UNLKS7016Power(void) {
preg = 8;
Sync();
SetReadHandler(0x6000, 0xffff, CartBR);
SetWriteHandler(0x8000, 0xffff, UNLKS7016Write);
}
static void StateRestore(int version) {
Sync();
}
void UNLKS7016_Init(CartInfo *info) {
info->Power = UNLKS7016Power;
GameStateRestore = StateRestore;
AddExState(&StateRegs, ~0, 0, 0);
}

23
src/unif.c
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@@ -151,7 +151,7 @@ static int NAME(FCEUFILE *fp) {
int index;
int t;
FCEU_printf(" Name: ");
//FCEU_printf(" Name: ");
index = 0;
while ((t = FCEU_fgetc(fp)) > 0)
@@ -159,7 +159,7 @@ static int NAME(FCEUFILE *fp) {
namebuf[index++] = t;
namebuf[index] = 0;
FCEU_printf("%s\n", namebuf);
FCEU_printf(" Name: %s\n", namebuf);
if (!GameInfo->name) {
GameInfo->name = malloc(strlen(namebuf) + 1);
@@ -256,7 +256,7 @@ static int LoadPRG(FCEUFILE *fp) {
if (z < 0 || z > 15)
return(0);
FCEU_printf(" PRG ROM %d size: %d", z, (int)uchead.info);
FCEU_printf(" PRG ROM %d size: %d\n", z, (int)uchead.info);
if (malloced[z])
free(malloced[z]);
t = FixRomSize(uchead.info, 2048);
@@ -267,8 +267,8 @@ static int LoadPRG(FCEUFILE *fp) {
if (FCEU_fread(malloced[z], 1, uchead.info, fp) != uchead.info) {
FCEU_printf("Read Error!\n");
return(0);
} else
FCEU_printf("\n");
} /* else
FCEU_printf("\n"); */
SetupCartPRGMapping(z, malloced[z], t, 0);
return(1);
@@ -291,7 +291,7 @@ static int LoadCHR(FCEUFILE *fp) {
z = uchead.ID[3] - '0';
if (z < 0 || z > 15)
return(0);
FCEU_printf(" CHR ROM %d size: %d", z, (int)uchead.info);
FCEU_printf(" CHR ROM %d size: %d\n", z, (int)uchead.info);
if (malloced[16 + z])
free(malloced[16 + z]);
t = FixRomSize(uchead.info, 8192);
@@ -302,8 +302,8 @@ static int LoadCHR(FCEUFILE *fp) {
if (FCEU_fread(malloced[16 + z], 1, uchead.info, fp) != uchead.info) {
FCEU_printf("Read Error!\n");
return(0);
} else
FCEU_printf("\n");
} /* else
FCEU_printf("\n"); */
SetupCartCHRMapping(z, malloced[16 + z], t, 0);
return(1);
@@ -342,7 +342,7 @@ static BMAPPING bmap[] = {
{ "BS-5", BMCBS5_Init, 0 },
{ "CC-21", UNLCC21_Init, 0 },
{ "CITYFIGHT", UNLCITYFIGHT_Init, 0 },
{ "10-24-C-A1", BMC1024CA1_Init, 0 },
{ "10-24-C-A1", BMC1024CA1_Init, 0 },
{ "CNROM", CNROM_Init, 0 },
{ "CPROM", CPROM_Init, BMCFLAG_16KCHRR },
{ "D1038", BMCD1038_Init, 0 },
@@ -354,7 +354,7 @@ static BMAPPING bmap[] = {
{ "ELROM", ELROM_Init, 0 },
{ "ETROM", ETROM_Init, 0 },
{ "EWROM", EWROM_Init, 0 },
{ "FK23C", BMCFK23C_Init, BMCFLAG_256KCHRR },
{ "FK23C", BMCFK23C_Init, BMCFLAG_256KCHRR },
{ "FK23CA", BMCFK23CA_Init, BMCFLAG_256KCHRR },
{ "FS304", UNLFS304_Init, 0 },
{ "G-146", BMCG146_Init, 0 },
@@ -368,6 +368,7 @@ static BMAPPING bmap[] = {
{ "KONAMI-QTAI", Mapper190_Init, 0 },
{ "KS7012", UNLKS7012_Init, 0 },
{ "KS7013B", UNLKS7013B_Init, 0 },
{ "KS7016", UNLKS7016_Init, 0 },
{ "KS7017", UNLKS7017_Init, 0 },
{ "KS7030", UNLKS7030_Init, 0 },
{ "KS7031", UNLKS7031_Init, 0 },
@@ -456,6 +457,8 @@ static BMAPPING bmap[] = {
{ "EH8813A", UNLEH8813A_Init, 0 },
{ "HP898F", BMCHP898F_Init, 0 },
{ "F-15", BMCF15_Init, 0 },
{ "81-01-31-C", BMC810131C_Init, 0 },
{ "8-IN-1", BMC8IN1_Init, 0 },
#ifdef COPYFAMI
{ "COPYFAMI_MMC3", MapperCopyFamiMMC3_Init, 0 },

3
src/unif.h
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@@ -126,6 +126,7 @@ void UNLH2288_Init(CartInfo *info);
void UNLKOF97_Init(CartInfo *info);
void UNLKS7012_Init(CartInfo *info);
void UNLKS7013B_Init(CartInfo *info);
void UNLKS7016_Init(CartInfo *info);
void UNLKS7017_Init(CartInfo *info);
void UNLKS7030_Init(CartInfo *info);
void UNLKS7031_Init(CartInfo *info);
@@ -152,6 +153,8 @@ void UNLBMW8544_Init(CartInfo *info);
void UNLEH8813A_Init(CartInfo *info);
void BMCHP898F_Init(CartInfo *info);
void BMCF15_Init(CartInfo *info);
void BMC810131C_Init(CartInfo *info);
void BMC8IN1_Init(CartInfo *info);
#ifdef COPYFAMI
void MapperCopyFamiMMC3_Init(CartInfo *info);