diff options
Diffstat (limited to 'src/mame/drivers/supertnk.cpp')
-rw-r--r-- | src/mame/drivers/supertnk.cpp | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/src/mame/drivers/supertnk.cpp b/src/mame/drivers/supertnk.cpp index 77216c33162..5914ab7c3f4 100644 --- a/src/mame/drivers/supertnk.cpp +++ b/src/mame/drivers/supertnk.cpp @@ -312,17 +312,18 @@ void supertnk_state::machine_reset() * *************************************/ -ADDRESS_MAP_START(supertnk_state::supertnk_map) - AM_RANGE(0x0000, 0x07ff) AM_ROM - AM_RANGE(0x0800, 0x17ff) AM_ROMBANK("bank1") - AM_RANGE(0x1800, 0x1bff) AM_RAM - AM_RANGE(0x1efc, 0x1efc) AM_READ_PORT("JOYS") - AM_RANGE(0x1efd, 0x1efd) AM_READ_PORT("INPUTS") - AM_RANGE(0x1efe, 0x1eff) AM_DEVWRITE("aysnd", ay8910_device, address_data_w) - AM_RANGE(0x1efe, 0x1efe) AM_READ_PORT("DSW") - AM_RANGE(0x1eff, 0x1eff) AM_READ_PORT("UNK") - AM_RANGE(0x2000, 0x3fff) AM_READWRITE(supertnk_videoram_r, supertnk_videoram_w) -ADDRESS_MAP_END +void supertnk_state::supertnk_map(address_map &map) +{ + map(0x0000, 0x07ff).rom(); + map(0x0800, 0x17ff).bankr("bank1"); + map(0x1800, 0x1bff).ram(); + map(0x1efc, 0x1efc).portr("JOYS"); + map(0x1efd, 0x1efd).portr("INPUTS"); + map(0x1efe, 0x1eff).w("aysnd", FUNC(ay8910_device::address_data_w)); + map(0x1efe, 0x1efe).portr("DSW"); + map(0x1eff, 0x1eff).portr("UNK"); + map(0x2000, 0x3fff).rw(this, FUNC(supertnk_state::supertnk_videoram_r), FUNC(supertnk_state::supertnk_videoram_w)); +} @@ -332,15 +333,16 @@ ADDRESS_MAP_END * *************************************/ -ADDRESS_MAP_START(supertnk_state::supertnk_io_map) - AM_RANGE(0x0000, 0x0000) AM_WRITENOP - AM_RANGE(0x0400, 0x0400) AM_WRITE(supertnk_bitplane_select_0_w) - AM_RANGE(0x0401, 0x0401) AM_WRITE(supertnk_bitplane_select_1_w) - AM_RANGE(0x0402, 0x0402) AM_WRITE(supertnk_bankswitch_0_w) - AM_RANGE(0x0404, 0x0404) AM_WRITE(supertnk_bankswitch_1_w) - AM_RANGE(0x0406, 0x0406) AM_WRITE(supertnk_interrupt_ack_w) - AM_RANGE(0x0407, 0x0407) AM_DEVWRITE("watchdog", watchdog_timer_device, reset_w) -ADDRESS_MAP_END +void supertnk_state::supertnk_io_map(address_map &map) +{ + map(0x0000, 0x0000).nopw(); + map(0x0400, 0x0400).w(this, FUNC(supertnk_state::supertnk_bitplane_select_0_w)); + map(0x0401, 0x0401).w(this, FUNC(supertnk_state::supertnk_bitplane_select_1_w)); + map(0x0402, 0x0402).w(this, FUNC(supertnk_state::supertnk_bankswitch_0_w)); + map(0x0404, 0x0404).w(this, FUNC(supertnk_state::supertnk_bankswitch_1_w)); + map(0x0406, 0x0406).w(this, FUNC(supertnk_state::supertnk_interrupt_ack_w)); + map(0x0407, 0x0407).w("watchdog", FUNC(watchdog_timer_device::reset_w)); +} |