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spcwarp.c - fix romsize in memory map, remove a bit of guesswork

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Still gets nowhere in booting.
This commit is contained in:
kazblox 2015-09-27 00:31:02 +08:00
parent 70a8c7c163
commit 13bbe5e7ce
1 changed files with 19 additions and 37 deletions
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54
src/mame/drivers/spcwarp.c
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@ -5,6 +5,12 @@ Space Warp(?)
it's completely unknown if this is actually Space Warp but it contains Galaxian-like GFX it's completely unknown if this is actually Space Warp but it contains Galaxian-like GFX
ASCII shows "COPYRIGHT 1983", "CENTURY ELECTRONICS UK LTD" in swarpt7f.bin ASCII shows "COPYRIGHT 1983", "CENTURY ELECTRONICS UK LTD" in swarpt7f.bin
gfx is like cosmos according to hap(cvs.c) gfx is like cosmos according to hap(cvs.c)
9/25/2015 - Initial commit of skeleton driver
TODO:
-merge with cvs_state
*/ */
#include "emu.h" #include "emu.h"
@ -23,41 +29,13 @@ public:
required_device<cpu_device> m_maincpu; required_device<cpu_device> m_maincpu;
}; };
//INTERRUPT_GEN_MEMBER(spcwarp_state::spcwarp_main_cpu_interrupt)
//{
// device.execute().set_input_line_vector(0, 0x03);
//}
static ADDRESS_MAP_START( spcwarp_map, AS_PROGRAM, 8, spcwarp_state ) static ADDRESS_MAP_START( spcwarp_map, AS_PROGRAM, 8, spcwarp_state )
AM_RANGE(0x0000, 0x3fff) AM_ROM AM_RANGE(0x0000, 0x2fff) AM_ROM
ADDRESS_MAP_END ADDRESS_MAP_END
static INPUT_PORTS_START( spcwarp ) static INPUT_PORTS_START( spcwarp )
PORT_START("IN0") //PORT_START("SENSE")
PORT_DIPNAME( 0x01, 0x01, DEF_STR( Unknown ) ) //PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_CUSTOM ) PORT_VBLANK("screen")
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_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
PORT_DIPSETTING( 0x00, DEF_STR( On ) )
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 ) )
INPUT_PORTS_END INPUT_PORTS_END
void spcwarp_state::machine_start() void spcwarp_state::machine_start()
@ -76,13 +54,17 @@ static MACHINE_CONFIG_START( spcwarp, spcwarp_state )
//MCFG_CPU_VBLANK_INT_DRIVER("screen", spcwarp_state, spcwarp_main_cpu_interrupt) // ??? //MCFG_CPU_VBLANK_INT_DRIVER("screen", spcwarp_state, spcwarp_main_cpu_interrupt) // ???
//MCFG_S2650_FLAG_HANDLER(WRITELINE(spcwarp_state, write_s2650_flag)) // ??? //MCFG_S2650_FLAG_HANDLER(WRITELINE(spcwarp_state, write_s2650_flag)) // ???
/* video hardware */ /* TODO video hardware */
/* todo: this */ /* copypaste from cvs.c */
//MCFG_SCREEN_ADD("screen", RASTER)
//MCFG_SCREEN_VIDEO_ATTRIBUTES(VIDEO_ALWAYS_UPDATE)
//MCFG_SCREEN_REFRESH_RATE(50)
//MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500))
//MCFG_SCREEN_SIZE(256, 256)
//MCFG_SCREEN_VISIBLE_AREA(0*8, 30*8-1, 2*8, 32*8-1)
/* audio hardware */ /* TODO audio hardware */
MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_SPEAKER_STANDARD_MONO("mono")
/* todo: this */
MACHINE_CONFIG_END MACHINE_CONFIG_END
ROM_START( spcwarp ) ROM_START( spcwarp )