diff options
Diffstat (limited to 'src/mame/drivers/fastlane.cpp')
-rw-r--r-- | src/mame/drivers/fastlane.cpp | 43 |
1 files changed, 22 insertions, 21 deletions
diff --git a/src/mame/drivers/fastlane.cpp b/src/mame/drivers/fastlane.cpp index 9c056d5f7ff..c5a4dd93cfc 100644 --- a/src/mame/drivers/fastlane.cpp +++ b/src/mame/drivers/fastlane.cpp @@ -77,27 +77,28 @@ WRITE8_MEMBER(fastlane_state::fastlane_k2_k007232_w) { m_k007232_2->write(space, offset ^ 1, data); } -ADDRESS_MAP_START(fastlane_state::fastlane_map) - AM_RANGE(0x0000, 0x005f) AM_RAM_WRITE(k007121_registers_w) AM_SHARE("k007121_regs") /* 007121 registers */ - AM_RANGE(0x0800, 0x0800) AM_READ_PORT("DSW3") - AM_RANGE(0x0801, 0x0801) AM_READ_PORT("P2") - AM_RANGE(0x0802, 0x0802) AM_READ_PORT("P1") - AM_RANGE(0x0803, 0x0803) AM_READ_PORT("SYSTEM") - AM_RANGE(0x0900, 0x0900) AM_READ_PORT("DSW1") - AM_RANGE(0x0901, 0x0901) AM_READ_PORT("DSW2") - AM_RANGE(0x0b00, 0x0b00) AM_DEVWRITE("watchdog", watchdog_timer_device, reset_w) - AM_RANGE(0x0c00, 0x0c00) AM_WRITE(fastlane_bankswitch_w) /* bankswitch control */ - AM_RANGE(0x0d00, 0x0d0d) AM_READWRITE(fastlane_k1_k007232_r, fastlane_k1_k007232_w) /* 007232 registers (chip 1) */ - AM_RANGE(0x0e00, 0x0e0d) AM_READWRITE(fastlane_k2_k007232_r, fastlane_k2_k007232_w) /* 007232 registers (chip 2) */ - AM_RANGE(0x0f00, 0x0f1f) AM_DEVREADWRITE("k051733", k051733_device, read, write) /* 051733 (protection) */ - AM_RANGE(0x1000, 0x17ff) AM_RAM_DEVWRITE("palette", palette_device, write_indirect) AM_SHARE("palette") - AM_RANGE(0x1800, 0x1fff) AM_RAM /* Work RAM */ - AM_RANGE(0x2000, 0x27ff) AM_RAM_WRITE(fastlane_vram1_w) AM_SHARE("videoram1") /* Video RAM (chip 1) */ - AM_RANGE(0x2800, 0x2fff) AM_RAM_WRITE(fastlane_vram2_w) AM_SHARE("videoram2") /* Video RAM (chip 2) */ - AM_RANGE(0x3000, 0x3fff) AM_RAM AM_SHARE("spriteram") /* Sprite RAM */ - AM_RANGE(0x4000, 0x7fff) AM_ROMBANK("bank1") /* banked ROM */ - AM_RANGE(0x8000, 0xffff) AM_ROM /* ROM */ -ADDRESS_MAP_END +void fastlane_state::fastlane_map(address_map &map) +{ + map(0x0000, 0x005f).ram().w(this, FUNC(fastlane_state::k007121_registers_w)).share("k007121_regs"); /* 007121 registers */ + map(0x0800, 0x0800).portr("DSW3"); + map(0x0801, 0x0801).portr("P2"); + map(0x0802, 0x0802).portr("P1"); + map(0x0803, 0x0803).portr("SYSTEM"); + map(0x0900, 0x0900).portr("DSW1"); + map(0x0901, 0x0901).portr("DSW2"); + map(0x0b00, 0x0b00).w("watchdog", FUNC(watchdog_timer_device::reset_w)); + map(0x0c00, 0x0c00).w(this, FUNC(fastlane_state::fastlane_bankswitch_w)); /* bankswitch control */ + map(0x0d00, 0x0d0d).rw(this, FUNC(fastlane_state::fastlane_k1_k007232_r), FUNC(fastlane_state::fastlane_k1_k007232_w)); /* 007232 registers (chip 1) */ + map(0x0e00, 0x0e0d).rw(this, FUNC(fastlane_state::fastlane_k2_k007232_r), FUNC(fastlane_state::fastlane_k2_k007232_w)); /* 007232 registers (chip 2) */ + map(0x0f00, 0x0f1f).rw("k051733", FUNC(k051733_device::read), FUNC(k051733_device::write)); /* 051733 (protection) */ + map(0x1000, 0x17ff).ram().w(m_palette, FUNC(palette_device::write_indirect)).share("palette"); + map(0x1800, 0x1fff).ram(); /* Work RAM */ + map(0x2000, 0x27ff).ram().w(this, FUNC(fastlane_state::fastlane_vram1_w)).share("videoram1"); /* Video RAM (chip 1) */ + map(0x2800, 0x2fff).ram().w(this, FUNC(fastlane_state::fastlane_vram2_w)).share("videoram2"); /* Video RAM (chip 2) */ + map(0x3000, 0x3fff).ram().share("spriteram"); /* Sprite RAM */ + map(0x4000, 0x7fff).bankr("bank1"); /* banked ROM */ + map(0x8000, 0xffff).rom(); /* ROM */ +} /*************************************************************************** |