diff options
Diffstat (limited to 'src/mame/drivers/trvmadns.cpp')
-rw-r--r-- | src/mame/drivers/trvmadns.cpp | 38 |
1 files changed, 20 insertions, 18 deletions
diff --git a/src/mame/drivers/trvmadns.cpp b/src/mame/drivers/trvmadns.cpp index 59f3e0398f3..11d3ae6b6dc 100644 --- a/src/mame/drivers/trvmadns.cpp +++ b/src/mame/drivers/trvmadns.cpp @@ -256,24 +256,26 @@ WRITE8_MEMBER(trvmadns_state::trvmadns_tileram_w) } -ADDRESS_MAP_START(trvmadns_state::cpu_map) - AM_RANGE(0x0000, 0x5fff) AM_ROM - AM_RANGE(0x6000, 0x6fff) AM_ROMBANK("bank1") - AM_RANGE(0x7000, 0x7fff) AM_ROMBANK("bank2") - AM_RANGE(0x6000, 0x7fff) AM_WRITE(trvmadns_gfxram_w) AM_SHARE("gfxram") - AM_RANGE(0x8000, 0x87ff) AM_RAM - AM_RANGE(0xa000, 0xa7ff) AM_RAM_WRITE(trvmadns_tileram_w) AM_SHARE("tileram") - AM_RANGE(0xc000, 0xc01f) AM_RAM_WRITE(trvmadns_palette_w) AM_SHARE("paletteram") - AM_RANGE(0xe000, 0xe000) AM_WRITE(w2)//NOP - AM_RANGE(0xe004, 0xe004) AM_WRITE(w3)//NOP -ADDRESS_MAP_END - -ADDRESS_MAP_START(trvmadns_state::io_map) - ADDRESS_MAP_GLOBAL_MASK(0xff) - AM_RANGE(0x00, 0x01) AM_DEVWRITE("aysnd", ay8910_device, address_data_w) - AM_RANGE(0x02, 0x02) AM_READ_PORT("IN0") - AM_RANGE(0x80, 0x80) AM_WRITE(trvmadns_banking_w) -ADDRESS_MAP_END +void trvmadns_state::cpu_map(address_map &map) +{ + map(0x0000, 0x5fff).rom(); + map(0x6000, 0x6fff).bankr("bank1"); + map(0x7000, 0x7fff).bankr("bank2"); + map(0x6000, 0x7fff).w(this, FUNC(trvmadns_state::trvmadns_gfxram_w)).share("gfxram"); + map(0x8000, 0x87ff).ram(); + map(0xa000, 0xa7ff).ram().w(this, FUNC(trvmadns_state::trvmadns_tileram_w)).share("tileram"); + map(0xc000, 0xc01f).ram().w(this, FUNC(trvmadns_state::trvmadns_palette_w)).share("paletteram"); + map(0xe000, 0xe000).w(this, FUNC(trvmadns_state::w2));//NOP + map(0xe004, 0xe004).w(this, FUNC(trvmadns_state::w3));//NOP +} + +void trvmadns_state::io_map(address_map &map) +{ + map.global_mask(0xff); + map(0x00, 0x01).w("aysnd", FUNC(ay8910_device::address_data_w)); + map(0x02, 0x02).portr("IN0"); + map(0x80, 0x80).w(this, FUNC(trvmadns_state::trvmadns_banking_w)); +} static INPUT_PORTS_START( trvmadns ) PORT_START("IN0") |