diff options
Diffstat (limited to 'src/mame/drivers/champbwl.cpp')
-rw-r--r-- | src/mame/drivers/champbwl.cpp | 80 |
1 files changed, 41 insertions, 39 deletions
diff --git a/src/mame/drivers/champbwl.cpp b/src/mame/drivers/champbwl.cpp index 414571dab8f..7338628de43 100644 --- a/src/mame/drivers/champbwl.cpp +++ b/src/mame/drivers/champbwl.cpp @@ -249,29 +249,30 @@ WRITE8_MEMBER(champbwl_state::champbwl_misc_w) membank("bank1")->set_entry((data & 0x30) >> 4); } -ADDRESS_MAP_START(champbwl_state::champbwl_map) - AM_RANGE(0x0000, 0x3fff) AM_ROM AM_REGION("maincpu", 0x10000) - AM_RANGE(0x4000, 0x7fff) AM_ROMBANK("bank1") - AM_RANGE(0x8000, 0x87ff) AM_RAM AM_SHARE("nvram") - AM_RANGE(0xa000, 0xafff) AM_RAM AM_DEVREADWRITE("spritegen", seta001_device, spritecodelow_r8, spritecodelow_w8) - AM_RANGE(0xb000, 0xbfff) AM_RAM AM_DEVREADWRITE("spritegen", seta001_device, spritecodehigh_r8, spritecodehigh_w8) - AM_RANGE(0xc000, 0xdfff) AM_DEVREADWRITE("x1snd", x1_010_device, read, write) - AM_RANGE(0xe000, 0xe2ff) AM_RAM AM_DEVREADWRITE("spritegen", seta001_device, spriteylow_r8, spriteylow_w8) - AM_RANGE(0xe300, 0xe303) AM_MIRROR(0xfc) AM_DEVWRITE("spritegen", seta001_device, spritectrl_w8) /* control registers (0x80 mirror used by Arkanoid 2) */ - AM_RANGE(0xe800, 0xe800) AM_DEVWRITE("spritegen", seta001_device, spritebgflag_w8) /* enable / disable background transparency */ - - AM_RANGE(0xf000, 0xf000) AM_READ(trackball_r) - AM_RANGE(0xf002, 0xf002) AM_READ_PORT("IN0") - AM_RANGE(0xf004, 0xf004) AM_READ(trackball_reset_r) - AM_RANGE(0xf006, 0xf006) AM_READ_PORT("IN2") - AM_RANGE(0xf007, 0xf007) AM_READ_PORT("IN3") - - AM_RANGE(0xf000, 0xf000) AM_WRITE(champbwl_misc_w) - AM_RANGE(0xf002, 0xf002) AM_WRITENOP //buttons light? - AM_RANGE(0xf004, 0xf004) AM_WRITENOP //buttons light? - AM_RANGE(0xf006, 0xf006) AM_WRITENOP //buttons light? - AM_RANGE(0xf800, 0xf800) AM_WRITENOP -ADDRESS_MAP_END +void champbwl_state::champbwl_map(address_map &map) +{ + map(0x0000, 0x3fff).rom().region("maincpu", 0x10000); + map(0x4000, 0x7fff).bankr("bank1"); + map(0x8000, 0x87ff).ram().share("nvram"); + map(0xa000, 0xafff).ram().rw(m_seta001, FUNC(seta001_device::spritecodelow_r8), FUNC(seta001_device::spritecodelow_w8)); + map(0xb000, 0xbfff).ram().rw(m_seta001, FUNC(seta001_device::spritecodehigh_r8), FUNC(seta001_device::spritecodehigh_w8)); + map(0xc000, 0xdfff).rw(m_x1, FUNC(x1_010_device::read), FUNC(x1_010_device::write)); + map(0xe000, 0xe2ff).ram().rw(m_seta001, FUNC(seta001_device::spriteylow_r8), FUNC(seta001_device::spriteylow_w8)); + map(0xe300, 0xe303).mirror(0xfc).w(m_seta001, FUNC(seta001_device::spritectrl_w8)); /* control registers (0x80 mirror used by Arkanoid 2) */ + map(0xe800, 0xe800).w(m_seta001, FUNC(seta001_device::spritebgflag_w8)); /* enable / disable background transparency */ + + map(0xf000, 0xf000).r(this, FUNC(champbwl_state::trackball_r)); + map(0xf002, 0xf002).portr("IN0"); + map(0xf004, 0xf004).r(this, FUNC(champbwl_state::trackball_reset_r)); + map(0xf006, 0xf006).portr("IN2"); + map(0xf007, 0xf007).portr("IN3"); + + map(0xf000, 0xf000).w(this, FUNC(champbwl_state::champbwl_misc_w)); + map(0xf002, 0xf002).nopw(); //buttons light? + map(0xf004, 0xf004).nopw(); //buttons light? + map(0xf006, 0xf006).nopw(); //buttons light? + map(0xf800, 0xf800).nopw(); +} @@ -288,22 +289,23 @@ WRITE8_MEMBER(champbwl_state::doraemon_outputs_w) // popmessage("%02x", data); } -ADDRESS_MAP_START(champbwl_state::doraemon) - AM_RANGE(0x0000, 0x3fff) AM_ROM - AM_RANGE(0x4000, 0x7fff) AM_ROMBANK("bank1") - AM_RANGE(0x8000, 0x87ff) AM_RAM AM_SHARE("nvram") - AM_RANGE(0xa000, 0xafff) AM_RAM AM_DEVREADWRITE("spritegen", seta001_device, spritecodelow_r8, spritecodelow_w8) - AM_RANGE(0xb000, 0xbfff) AM_RAM AM_DEVREADWRITE("spritegen", seta001_device, spritecodehigh_r8, spritecodehigh_w8) - AM_RANGE(0xc000, 0xc07f) AM_DEVREADWRITE("x1snd", x1_010_device, read, write) // Sound - AM_RANGE(0xe000, 0xe2ff) AM_RAM AM_DEVREADWRITE("spritegen", seta001_device, spriteylow_r8, spriteylow_w8) - AM_RANGE(0xe300, 0xe303) AM_DEVWRITE("spritegen", seta001_device, spritectrl_w8) - AM_RANGE(0xe800, 0xe800) AM_DEVWRITE("spritegen", seta001_device, spritebgflag_w8) /* enable / disable background transparency */ - AM_RANGE(0xf000, 0xf000) AM_READ_PORT("IN0") AM_WRITE(doraemon_outputs_w) - AM_RANGE(0xf002, 0xf002) AM_READ_PORT("IN1") AM_WRITENOP // Ack? - AM_RANGE(0xf004, 0xf004) AM_WRITENOP // Ack? - AM_RANGE(0xf006, 0xf006) AM_READ_PORT("DSW") AM_WRITENOP // Ack? - AM_RANGE(0xf800, 0xf800) AM_WRITENOP // 0 -ADDRESS_MAP_END +void champbwl_state::doraemon(address_map &map) +{ + map(0x0000, 0x3fff).rom(); + map(0x4000, 0x7fff).bankr("bank1"); + map(0x8000, 0x87ff).ram().share("nvram"); + map(0xa000, 0xafff).ram().rw(m_seta001, FUNC(seta001_device::spritecodelow_r8), FUNC(seta001_device::spritecodelow_w8)); + map(0xb000, 0xbfff).ram().rw(m_seta001, FUNC(seta001_device::spritecodehigh_r8), FUNC(seta001_device::spritecodehigh_w8)); + map(0xc000, 0xc07f).rw(m_x1, FUNC(x1_010_device::read), FUNC(x1_010_device::write)); // Sound + map(0xe000, 0xe2ff).ram().rw(m_seta001, FUNC(seta001_device::spriteylow_r8), FUNC(seta001_device::spriteylow_w8)); + map(0xe300, 0xe303).w(m_seta001, FUNC(seta001_device::spritectrl_w8)); + map(0xe800, 0xe800).w(m_seta001, FUNC(seta001_device::spritebgflag_w8)); /* enable / disable background transparency */ + map(0xf000, 0xf000).portr("IN0").w(this, FUNC(champbwl_state::doraemon_outputs_w)); + map(0xf002, 0xf002).portr("IN1").nopw(); // Ack? + map(0xf004, 0xf004).nopw(); // Ack? + map(0xf006, 0xf006).portr("DSW").nopw(); // Ack? + map(0xf800, 0xf800).nopw(); // 0 +} |