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fixed famitwin bios usage. nw.

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This commit is contained in:
Fabio Priuli 2014-09-12 12:11:00 +00:00
parent 8e9be6bbf5
commit 488c57a9e0
1 changed files with 6 additions and 0 deletions
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6
src/mess/drivers/nes.c
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@ -794,7 +794,13 @@ MACHINE_START_MEMBER( nes_state, famitwin )
// if there is no cart inserted, setup the disk expansion instead // if there is no cart inserted, setup the disk expansion instead
if (!m_cartslot->m_cart) if (!m_cartslot->m_cart)
{
setup_disk(m_cartslot2); setup_disk(m_cartslot2);
// replace the famicom disk ROM with the famicom twin one (until we modernize the floppy drive)
m_maincpu->space(AS_PROGRAM).install_read_bank(0xe000, 0xffff, "ftbios");
membank("ftbios")->set_base(machine().root_device().memregion("maincpu")->base() + 0xe000);
}
} }
MACHINE_RESET_MEMBER( nes_state, famitwin ) MACHINE_RESET_MEMBER( nes_state, famitwin )