diff options
Diffstat (limited to 'src/mame/drivers/nbmj8900.cpp')
-rw-r--r-- | src/mame/drivers/nbmj8900.cpp | 75 |
1 files changed, 39 insertions, 36 deletions
diff --git a/src/mame/drivers/nbmj8900.cpp b/src/mame/drivers/nbmj8900.cpp index 9262731c1ba..ad793896ad3 100644 --- a/src/mame/drivers/nbmj8900.cpp +++ b/src/mame/drivers/nbmj8900.cpp @@ -93,42 +93,45 @@ DRIVER_INIT_MEMBER(nbmj8900_state,togenkyo) } -ADDRESS_MAP_START(nbmj8900_state::ohpaipee_map) - AM_RANGE(0x0000, 0xefff) AM_ROM - AM_RANGE(0xf000, 0xf00f) AM_READWRITE(clut_r, clut_w) - AM_RANGE(0xf400, 0xf5ff) AM_READWRITE(palette_type1_r, palette_type1_w) - AM_RANGE(0xf800, 0xffff) AM_RAM -ADDRESS_MAP_END - -ADDRESS_MAP_START(nbmj8900_state::togenkyo_map) - AM_RANGE(0x0000, 0xefff) AM_ROM - AM_RANGE(0xf000, 0xf00f) AM_READWRITE(clut_r, clut_w) - AM_RANGE(0xf400, 0xf5ff) AM_READWRITE(palette_type1_r, palette_type1_w) - AM_RANGE(0xf800, 0xffff) AM_RAM -ADDRESS_MAP_END - -ADDRESS_MAP_START(nbmj8900_state::ohpaipee_io_map) - ADDRESS_MAP_GLOBAL_MASK(0xff) - AM_RANGE(0x00, 0x7f) AM_DEVREAD("nb1413m3", nb1413m3_device, sndrom_r) - AM_RANGE(0x00, 0x00) AM_DEVWRITE("nb1413m3", nb1413m3_device, nmi_clock_w) - AM_RANGE(0x20, 0x27) AM_WRITE(blitter_w) - - AM_RANGE(0x40, 0x40) AM_WRITE(clutsel_w) - AM_RANGE(0x60, 0x60) AM_WRITE(romsel_w) - AM_RANGE(0x70, 0x70) AM_WRITE(scrolly_w) - - AM_RANGE(0x80, 0x81) AM_DEVREADWRITE("ymsnd", ym3812_device, read, write) - - AM_RANGE(0x90, 0x90) AM_DEVREAD("nb1413m3", nb1413m3_device, inputport0_r) - - AM_RANGE(0xa0, 0xa0) AM_DEVREADWRITE("nb1413m3", nb1413m3_device, inputport1_r, inputportsel_w) - AM_RANGE(0xb0, 0xb0) AM_DEVREADWRITE("nb1413m3", nb1413m3_device, inputport2_r, sndrombank1_w) - AM_RANGE(0xc0, 0xc0) AM_DEVREAD("nb1413m3", nb1413m3_device, inputport3_r) - AM_RANGE(0xd0, 0xd0) AM_DEVWRITE("dac", dac_byte_interface, write) - AM_RANGE(0xe0, 0xe0) AM_WRITE(vramsel_w) - AM_RANGE(0xf0, 0xf0) AM_DEVREAD("nb1413m3", nb1413m3_device, dipsw1_r) - AM_RANGE(0xf1, 0xf1) AM_DEVREADWRITE("nb1413m3", nb1413m3_device, dipsw2_r, outcoin_w) -ADDRESS_MAP_END +void nbmj8900_state::ohpaipee_map(address_map &map) +{ + map(0x0000, 0xefff).rom(); + map(0xf000, 0xf00f).rw(this, FUNC(nbmj8900_state::clut_r), FUNC(nbmj8900_state::clut_w)); + map(0xf400, 0xf5ff).rw(this, FUNC(nbmj8900_state::palette_type1_r), FUNC(nbmj8900_state::palette_type1_w)); + map(0xf800, 0xffff).ram(); +} + +void nbmj8900_state::togenkyo_map(address_map &map) +{ + map(0x0000, 0xefff).rom(); + map(0xf000, 0xf00f).rw(this, FUNC(nbmj8900_state::clut_r), FUNC(nbmj8900_state::clut_w)); + map(0xf400, 0xf5ff).rw(this, FUNC(nbmj8900_state::palette_type1_r), FUNC(nbmj8900_state::palette_type1_w)); + map(0xf800, 0xffff).ram(); +} + +void nbmj8900_state::ohpaipee_io_map(address_map &map) +{ + map.global_mask(0xff); + map(0x00, 0x7f).r(m_nb1413m3, FUNC(nb1413m3_device::sndrom_r)); + map(0x00, 0x00).w(m_nb1413m3, FUNC(nb1413m3_device::nmi_clock_w)); + map(0x20, 0x27).w(this, FUNC(nbmj8900_state::blitter_w)); + + map(0x40, 0x40).w(this, FUNC(nbmj8900_state::clutsel_w)); + map(0x60, 0x60).w(this, FUNC(nbmj8900_state::romsel_w)); + map(0x70, 0x70).w(this, FUNC(nbmj8900_state::scrolly_w)); + + map(0x80, 0x81).rw("ymsnd", FUNC(ym3812_device::read), FUNC(ym3812_device::write)); + + map(0x90, 0x90).r(m_nb1413m3, FUNC(nb1413m3_device::inputport0_r)); + + map(0xa0, 0xa0).rw(m_nb1413m3, FUNC(nb1413m3_device::inputport1_r), FUNC(nb1413m3_device::inputportsel_w)); + map(0xb0, 0xb0).rw(m_nb1413m3, FUNC(nb1413m3_device::inputport2_r), FUNC(nb1413m3_device::sndrombank1_w)); + map(0xc0, 0xc0).r(m_nb1413m3, FUNC(nb1413m3_device::inputport3_r)); + map(0xd0, 0xd0).w("dac", FUNC(dac_byte_interface::write)); + map(0xe0, 0xe0).w(this, FUNC(nbmj8900_state::vramsel_w)); + map(0xf0, 0xf0).r(m_nb1413m3, FUNC(nb1413m3_device::dipsw1_r)); + map(0xf1, 0xf1).rw(m_nb1413m3, FUNC(nb1413m3_device::dipsw2_r), FUNC(nb1413m3_device::outcoin_w)); +} static INPUT_PORTS_START( ohpaipee ) |