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moved rascot patch to driver init

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This commit is contained in:
Michaël Banaan Ananas 2012-07-21 14:08:11 +00:00
parent 93d27cdc12
commit b3ca387d0e
1 changed files with 7 additions and 7 deletions
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14
src/mame/drivers/segaxbd.c
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@ -714,13 +714,6 @@ static WRITE16_HANDLER( smgp_excs_w )
static READ16_HANDLER( rascot_excs_r )
{
/* patch out bootup link test */
UINT16 *rom = (UINT16 *)space->machine().root_device().memregion("sub")->base();
rom[0x57e/2] = 0x4e71;
rom[0x5d0/2] = 0x6000;
rom[0x5d2/2] = 0x0008;
rom[0x606/2] = 0x4e71;
logerror("%06X:rascot_excs_r(%04X)\n", cpu_get_pc(&space->device()), offset*2);
// probably receives commands from the server here
@ -2875,6 +2868,13 @@ static DRIVER_INIT( smgp )
static DRIVER_INIT( rascot )
{
// patch out bootup link test
UINT16 *rom = (UINT16 *)machine.root_device().memregion("sub")->base();
rom[0xb78/2] = 0x601e; // subrom checksum test
rom[0x57e/2] = 0x4e71;
rom[0x5d0/2] = 0x6008;
rom[0x606/2] = 0x4e71;
xboard_generic_init(machine);
machine.device("sub")->memory().space(AS_PROGRAM)->install_legacy_readwrite_handler(0x0f0000, 0x0f3fff, FUNC(rascot_excs_r), FUNC(rascot_excs_w));
}