Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-06-06 04:43:45 +03:00
Code Issues Actions Packages Projects Releases Wiki Activity

Input ports clean-up for the jangou driver. [Angelo Salese]

Browse Source
This commit is contained in:
Angelo Salese 2009-02-27 18:31:59 +00:00
parent 8113fdd995
commit 813770d659
1 changed files with 97 additions and 44 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

141
src/mame/drivers/jangou.c
View File

@ -12,6 +12,7 @@ TODO:
RNG but executes another irq,probably there are too many irq pollings and the mcu goes out
of cycles...for now I'm kludging it,my guess is that it can be either a cpu bug,a comms bug
or 8 is really connected to a RNG seed and the starting code is just for initializing it.
-dip-switches;
============================================================================================
Debug cheats:
@ -101,12 +102,6 @@ static VIDEO_UPDATE( jangou )
return 0;
}
static READ8_HANDLER( blitter_status_r )
{
/*if bit 7 is not high,game goes into a tight loop until this bit is set,likely to be a busy flag.*/
return 0x80;
}
/*
Blitter Memory Map:
@ -351,7 +346,7 @@ static ADDRESS_MAP_START( cpu0_io, ADDRESS_SPACE_IO, 8 )
ADDRESS_MAP_GLOBAL_MASK(0xff)
AM_RANGE(0x01,0x01) AM_DEVREAD(SOUND, "ay", ay8910_r)
AM_RANGE(0x02,0x03) AM_DEVWRITE(SOUND, "ay", ay8910_data_address_w)
AM_RANGE(0x10,0x10) AM_READ(blitter_status_r)
AM_RANGE(0x10,0x10) AM_READ_PORT("DSW") //dsw + blitter busy flag
AM_RANGE(0x10,0x10) AM_WRITE(output_w)
AM_RANGE(0x11,0x11) AM_WRITE(mux_w)
AM_RANGE(0x12,0x17) AM_WRITE(blitter_process_w)
@ -492,27 +487,40 @@ static INPUT_PORTS_START( jangou )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
/*The "unknown" bits for this port might be actually unused*/
PORT_START("SYSTEM")
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_SERVICE( 0x10, IP_ACTIVE_LOW )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_COIN1 )
PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_START("IN_NOMUX")
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
/* there's a bank of 6 dip-switches in there*/
PORT_START("DSW")
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:1")
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:2")
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:3")
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:4")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:5")
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:6")
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_VBLANK ) // guess
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) // blitter busy flag
INPUT_PORTS_END
static INPUT_PORTS_START( macha )
@ -543,22 +551,37 @@ static INPUT_PORTS_START( macha )
/*The "unknown" bits for this port might be actually unused*/
PORT_START("SYSTEM")
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_SERVICE2 ) PORT_NAME("Analyzer")
PORT_SERVICE( 0x10, IP_ACTIVE_LOW )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNKNOWN )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_SERVICE1 )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN1 )
/* there's a bank of 6 dip-switches in there. */
PORT_START("DSW")
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Coinage ) ) PORT_DIPLOCATION("SW1:1")
PORT_DIPSETTING( 0x01, DEF_STR( 1C_1C ) )
PORT_DIPSETTING( 0x00, DEF_STR( 1C_2C ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Demo_Sounds ) ) PORT_DIPLOCATION("SW1:2")
PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
PORT_DIPSETTING( 0x02, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:3")
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:4")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:5")
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:6")
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_VBLANK ) // guess
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) // blitter busy flag
INPUT_PORTS_END
@ -570,15 +593,17 @@ static INPUT_PORTS_START( cntrygrl )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_NAME("1P Keep 4") PORT_CODE(KEYCODE_V)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_NAME("1P Keep 5") PORT_CODE(KEYCODE_B)
PORT_BIT( 0xe0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("PL1_2")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_NAME("1P Play") PORT_CODE(KEYCODE_Q)
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START1 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) //probably a button
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) //probably a button
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON9 ) PORT_NAME("1P Left") PORT_CODE(KEYCODE_E)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON10 ) PORT_NAME("1P Right") PORT_CODE(KEYCODE_R)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_MAHJONG_FLIP_FLOP ) PORT_NAME("1P Flip Flop")
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON7 ) PORT_NAME("1P Bonus") PORT_CODE(KEYCODE_W)
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON8 ) PORT_NAME("1P Take") PORT_CODE(KEYCODE_A)
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("PL2_1")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2) PORT_NAME("2P Keep 1")
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_PLAYER(2) PORT_NAME("2P Keep 2")
@ -586,23 +611,25 @@ static INPUT_PORTS_START( cntrygrl )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON4 ) PORT_PLAYER(2) PORT_NAME("2P Keep 4")
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON5 ) PORT_PLAYER(2) PORT_NAME("2P Keep 5")
PORT_BIT( 0xe0, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("PL2_2")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_BUTTON6 ) PORT_PLAYER(2) PORT_NAME("2P Play")
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_START2 )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_PLAYER(2) //probably a button
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT )PORT_PLAYER(2) //probably a button
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON9 ) PORT_PLAYER(2) PORT_NAME("1P Left")
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_BUTTON10 ) PORT_PLAYER(2) PORT_NAME("1P Right")
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_MAHJONG_FLIP_FLOP ) PORT_PLAYER(2) PORT_NAME("2P Flip Flop")
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON7 ) PORT_PLAYER(2) PORT_NAME("1P Bonus")
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON8 ) PORT_PLAYER(2) PORT_NAME("1P Take")
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("PL1_3")
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("PL2_3")
PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_START("SYSTEM")
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_COIN2 )
PORT_DIPNAME( 0x04, 0x04, "Memory Reset" )
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
@ -655,6 +682,32 @@ static INPUT_PORTS_START( jngolady )
PORT_MODIFY("PL2_3")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_START2 ) PORT_NAME("P2 Start / P2 Mahjong Flip Flop")
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_MAHJONG_FLIP_FLOP ) PORT_NAME("P2 Ready")
PORT_MODIFY("SYSTEM")
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNKNOWN ) // no service switch
/* 6 or 7 dip-switches here? bit 6 seems used as vblank.*/
PORT_MODIFY("DSW")
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:1")
PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:2")
PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:3")
PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:4")
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:5")
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) PORT_DIPLOCATION("SW1:6")
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_VBLANK )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN ) //blitter busy flag
INPUT_PORTS_END
/*************************************
@ -704,7 +757,7 @@ static MACHINE_DRIVER_START( jangou )
MDRV_SCREEN_ADD("screen", RASTER)
MDRV_SCREEN_REFRESH_RATE(60)
MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(0))
MDRV_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) //not accurate
MDRV_SCREEN_FORMAT(BITMAP_FORMAT_INDEXED16)
MDRV_SCREEN_SIZE(256, 256)
MDRV_SCREEN_VISIBLE_AREA(0, 256-1, 16, 240-1)
@ -1005,11 +1058,11 @@ static DRIVER_INIT (luckygrl)
GAME( 1983, jangou, 0, jangou, jangou, 0, ROT0, "Nichibutsu", "Jangou [BET] (Japan)", GAME_NO_COCKTAIL )
GAME( 1983, macha, 0, jangou, macha, 0, ROT0, "Logitec", "Monoshiri Quiz Osyaberi Macha (Japan)", GAME_NO_COCKTAIL )
GAME( 1983, macha, 0, jangou, macha, 0, ROT0, "Logitec", "Monoshiri Quiz Osyaberi Macha (Japan)", GAME_NO_COCKTAIL )
GAME( 1984, jngolady, 0, jngolady, jngolady, jngolady, ROT0, "Nichibutsu", "Jangou Lady (Japan)", GAME_NO_COCKTAIL )
GAME( 1984, cntrygrl, 0, cntrygrl, cntrygrl, 0, ROT0, "Royal Denshi", "Country Girl (Japan)", GAME_NO_COCKTAIL )
/* The following might not run there... */
GAME( 1984?,luckygrl, 0, cntrygrl, cntrygrl, luckygrl, ROT0, "Wing", "Lucky Girl? (Wing)", GAME_NOT_WORKING )
GAME( 1984?,luckygrl, 0, cntrygrl, cntrygrl, luckygrl, ROT0, "Wing", "Lucky Girl? (Wing)", GAME_NOT_WORKING )
/*
Some other games that might run on this HW: