Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-10-09 09:44:40 +03:00
Code Issues Actions 18 Packages Projects Releases Wiki Activity

Corrected default dip settings and added workaround for BOTSS final-stage crash.

Browse Source
This commit is contained in:
Phil Bennett 2010-01-22 01:51:27 +00:00
parent 10bee5ce78
commit 7638b786bf
2 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/mame/drivers/micro3d.c
View File

@ -36,10 +36,10 @@
static INPUT_PORTS_START( micro3d )
PORT_START("INPUTS_A_B")
PORT_DIPNAME( 0x0001, 0x0000, DEF_STR( Unused ) )
PORT_DIPNAME( 0x0001, 0x0001, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x0001, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0002, 0x0000, DEF_STR( Unused ) )
PORT_DIPNAME( 0x0002, 0x0002, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x0002, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0004, 0x0000, "Shared Memory Handshake Test")
@ -54,7 +54,7 @@ static INPUT_PORTS_START( micro3d )
PORT_DIPNAME( 0x0020, 0x0000, "Manufacturing Tests")
PORT_DIPSETTING( 0x0000, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0020, DEF_STR( On ) )
PORT_DIPNAME( 0x0040, 0x0000, DEF_STR( Unused ) )
PORT_DIPNAME( 0x0040, 0x0040, DEF_STR( Unused ) )
PORT_DIPSETTING( 0x0040, DEF_STR( Off ) )
PORT_DIPSETTING( 0x0000, DEF_STR( On ) )
PORT_DIPNAME( 0x0080, 0x0000, "Host Monitor Mode")

5
src/mame/machine/micro3d.c
View File

@ -736,6 +736,11 @@ DRIVER_INIT( micro3d )
memory_write_dword(space, 0x00470000, 0xa5a5a5a5);
state->mc68901.timer_a = timer_alloc(machine, mfp_timer_a_cb, NULL);
/* TODO? BOTSS crashes when starting the final stage because the 68000
overwrites memory in use by the Am29000. Slowing down the 68000 slightly
avoids this */
cpu_set_clockscale(devtag_get_device(machine, "maincpu"), 0.945f);
}
MACHINE_RESET( micro3d )