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Diffstat (limited to 'src/mame/drivers/firetrap.cpp')
-rw-r--r--src/mame/drivers/firetrap.cpp50
1 files changed, 18 insertions, 32 deletions
diff --git a/src/mame/drivers/firetrap.cpp b/src/mame/drivers/firetrap.cpp
index e4063e437cf..e06362f1495 100644
--- a/src/mame/drivers/firetrap.cpp
+++ b/src/mame/drivers/firetrap.cpp
@@ -347,8 +347,7 @@ WRITE8_MEMBER(firetrap_state::flip_screen_w)
flip_screen_set(data);
}
-
-static ADDRESS_MAP_START( firetrap_map, AS_PROGRAM, 8, firetrap_state )
+static ADDRESS_MAP_START( firetrap_base_map, AS_PROGRAM, 8, firetrap_state )
AM_RANGE(0x0000, 0x7fff) AM_ROM
AM_RANGE(0x8000, 0xbfff) AM_ROMBANK("bank1")
AM_RANGE(0xc000, 0xcfff) AM_RAM
@@ -371,32 +370,15 @@ static ADDRESS_MAP_START( firetrap_map, AS_PROGRAM, 8, firetrap_state )
AM_RANGE(0xf012, 0xf012) AM_READ_PORT("IN2")
AM_RANGE(0xf013, 0xf013) AM_READ_PORT("DSW0")
AM_RANGE(0xf014, 0xf014) AM_READ_PORT("DSW1")
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( firetrap_map, AS_PROGRAM, 8, firetrap_state )
+ AM_IMPORT_FROM( firetrap_base_map )
AM_RANGE(0xf016, 0xf016) AM_READ(firetrap_8751_r)
ADDRESS_MAP_END
static ADDRESS_MAP_START( firetrap_bootleg_map, AS_PROGRAM, 8, firetrap_state )
- AM_RANGE(0x0000, 0x7fff) AM_ROM
- AM_RANGE(0x8000, 0xbfff) AM_ROMBANK("bank1")
- AM_RANGE(0xc000, 0xcfff) AM_RAM
- AM_RANGE(0xd000, 0xd7ff) AM_RAM_WRITE(firetrap_bg1videoram_w) AM_SHARE("bg1videoram")
- AM_RANGE(0xd800, 0xdfff) AM_RAM_WRITE(firetrap_bg2videoram_w) AM_SHARE("bg2videoram")
- AM_RANGE(0xe000, 0xe7ff) AM_RAM_WRITE(firetrap_fgvideoram_w) AM_SHARE("fgvideoram")
- AM_RANGE(0xe800, 0xe97f) AM_RAM AM_SHARE("spriteram")
- AM_RANGE(0xf000, 0xf000) AM_WRITENOP /* IRQ acknowledge */
- AM_RANGE(0xf001, 0xf001) AM_DEVWRITE("soundlatch", generic_latch_8_device, write)
- AM_RANGE(0xf002, 0xf002) AM_WRITE(firetrap_bankselect_w)
- AM_RANGE(0xf003, 0xf003) AM_WRITE(flip_screen_w)
- AM_RANGE(0xf004, 0xf004) AM_WRITE(firetrap_nmi_disable_w)
- AM_RANGE(0xf005, 0xf005) AM_WRITENOP
- AM_RANGE(0xf008, 0xf009) AM_WRITE(firetrap_bg1_scrollx_w)
- AM_RANGE(0xf00a, 0xf00b) AM_WRITE(firetrap_bg1_scrolly_w)
- AM_RANGE(0xf00c, 0xf00d) AM_WRITE(firetrap_bg2_scrollx_w)
- AM_RANGE(0xf00e, 0xf00f) AM_WRITE(firetrap_bg2_scrolly_w)
- AM_RANGE(0xf010, 0xf010) AM_READ_PORT("IN0")
- AM_RANGE(0xf011, 0xf011) AM_READ_PORT("IN1")
- AM_RANGE(0xf012, 0xf012) AM_READ_PORT("IN2")
- AM_RANGE(0xf013, 0xf013) AM_READ_PORT("DSW0")
- AM_RANGE(0xf014, 0xf014) AM_READ_PORT("DSW1")
+ AM_IMPORT_FROM( firetrap_base_map )
AM_RANGE(0xf016, 0xf016) AM_READ(firetrap_8751_bootleg_r)
AM_RANGE(0xf800, 0xf8ff) AM_ROM /* extra ROM in the bootleg with unprotection code */
ADDRESS_MAP_END
@@ -646,10 +628,12 @@ static MACHINE_CONFIG_START( firetrap )
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
- MCFG_SCREEN_REFRESH_RATE(57.4034) // PCB measurement
- MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
- MCFG_SCREEN_SIZE(32*8, 32*8)
- MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 1*8, 31*8-1)
+// MCFG_SCREEN_REFRESH_RATE(57.4034) // PCB measurement
+// MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
+// MCFG_SCREEN_SIZE(32*8, 32*8)
+// MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 1*8, 31*8-1)
+ // HMC20
+ MCFG_SCREEN_RAW_PARAMS(XTAL_11_9931MHz/2,384,0,256,272,8,248)
MCFG_SCREEN_UPDATE_DRIVER(firetrap_state, screen_update_firetrap)
MCFG_SCREEN_PALETTE("palette")
@@ -689,10 +673,12 @@ static MACHINE_CONFIG_START( firetrapbl )
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
- MCFG_SCREEN_REFRESH_RATE(57.4034)
- MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
- MCFG_SCREEN_SIZE(32*8, 32*8)
- MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 1*8, 31*8-1)
+// MCFG_SCREEN_REFRESH_RATE(57.4034)
+// MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500) /* not accurate */)
+// MCFG_SCREEN_SIZE(32*8, 32*8)
+// MCFG_SCREEN_VISIBLE_AREA(0*8, 32*8-1, 1*8, 31*8-1)
+ // HMC20
+ MCFG_SCREEN_RAW_PARAMS(XTAL_11_9931MHz/2,384,0,256,272,8,248)
MCFG_SCREEN_UPDATE_DRIVER(firetrap_state, screen_update_firetrap)
MCFG_SCREEN_PALETTE("palette")