Minor cleanup

This commit is contained in:
angelosa 2015-07-01 13:16:55 +02:00
parent 597374a994
commit b6385b1c6e

View File

@ -86,13 +86,6 @@ void gambl186_state::machine_start()
membank("data_bank")->configure_entries(0, 4, memregion("data")->base(), 0x40000);
}
static ADDRESS_MAP_START( gambl186_map, AS_PROGRAM, 16, gambl186_state )
AM_RANGE(0x00000, 0x0ffff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x40000, 0x7ffff) AM_ROMBANK("data_bank") // TODO: way bigger than this, banked?
AM_RANGE(0xa0000, 0xbffff) AM_DEVREADWRITE8("vga", cirrus_gd5428_device, mem_r, mem_w, 0xffff)
AM_RANGE(0xc0000, 0xfffff) AM_ROM AM_REGION("ipl",0)
ADDRESS_MAP_END
static const UINT8 password[] = {5, 2, 0, 3, 0, 0, 2, 4, 5, 6, 0x16};
READ16_MEMBER(gambl186_state::comms_r)
@ -364,6 +357,12 @@ WRITE16_MEMBER(gambl186_state::upd_w)
// m_upd7759->start_w(1);
}
static ADDRESS_MAP_START( gambl186_map, AS_PROGRAM, 16, gambl186_state )
AM_RANGE(0x00000, 0x0ffff) AM_RAM AM_SHARE("nvram")
AM_RANGE(0x40000, 0x7ffff) AM_ROMBANK("data_bank")
AM_RANGE(0xa0000, 0xbffff) AM_DEVREADWRITE8("vga", cirrus_gd5428_device, mem_r, mem_w, 0xffff)
AM_RANGE(0xc0000, 0xfffff) AM_ROM AM_REGION("ipl",0)
ADDRESS_MAP_END
static ADDRESS_MAP_START( gambl186_io, AS_IO, 16, gambl186_state )
AM_RANGE(0x03b0, 0x03bf) AM_DEVREADWRITE8("vga", cirrus_gd5428_device, port_03b0_r, port_03b0_w, 0xffff)