diff options
Diffstat (limited to 'src/mame/audio/timeplt.cpp')
-rw-r--r-- | src/mame/audio/timeplt.cpp | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/src/mame/audio/timeplt.cpp b/src/mame/audio/timeplt.cpp index ac74834f240..8662021e5e6 100644 --- a/src/mame/audio/timeplt.cpp +++ b/src/mame/audio/timeplt.cpp @@ -151,26 +151,28 @@ WRITE_LINE_MEMBER(timeplt_audio_device::mute_w) * *************************************/ -ADDRESS_MAP_START(timeplt_audio_device::timeplt_sound_map) - AM_RANGE(0x0000, 0x2fff) AM_ROM - AM_RANGE(0x3000, 0x33ff) AM_MIRROR(0x0c00) AM_RAM - AM_RANGE(0x4000, 0x4000) AM_MIRROR(0x0fff) AM_DEVREADWRITE("ay1", ay8910_device, data_r, data_w) - AM_RANGE(0x5000, 0x5000) AM_MIRROR(0x0fff) AM_DEVWRITE("ay1", ay8910_device, address_w) - AM_RANGE(0x6000, 0x6000) AM_MIRROR(0x0fff) AM_DEVREADWRITE("ay2", ay8910_device, data_r, data_w) - AM_RANGE(0x7000, 0x7000) AM_MIRROR(0x0fff) AM_DEVWRITE("ay2", ay8910_device, address_w) - AM_RANGE(0x8000, 0xffff) AM_WRITE(filter_w) -ADDRESS_MAP_END - - -ADDRESS_MAP_START(timeplt_audio_device::locomotn_sound_map) - AM_RANGE(0x0000, 0x1fff) AM_ROM - AM_RANGE(0x2000, 0x23ff) AM_MIRROR(0x0c00) AM_RAM - AM_RANGE(0x3000, 0x3fff) AM_WRITE(filter_w) - AM_RANGE(0x4000, 0x4000) AM_MIRROR(0x0fff) AM_DEVREADWRITE("ay1", ay8910_device, data_r, data_w) - AM_RANGE(0x5000, 0x5000) AM_MIRROR(0x0fff) AM_DEVWRITE("ay1", ay8910_device, address_w) - AM_RANGE(0x6000, 0x6000) AM_MIRROR(0x0fff) AM_DEVREADWRITE("ay2", ay8910_device, data_r, data_w) - AM_RANGE(0x7000, 0x7000) AM_MIRROR(0x0fff) AM_DEVWRITE("ay2", ay8910_device, address_w) -ADDRESS_MAP_END +void timeplt_audio_device::timeplt_sound_map(address_map &map) +{ + map(0x0000, 0x2fff).rom(); + map(0x3000, 0x33ff).mirror(0x0c00).ram(); + map(0x4000, 0x4000).mirror(0x0fff).rw("ay1", FUNC(ay8910_device::data_r), FUNC(ay8910_device::data_w)); + map(0x5000, 0x5000).mirror(0x0fff).w("ay1", FUNC(ay8910_device::address_w)); + map(0x6000, 0x6000).mirror(0x0fff).rw("ay2", FUNC(ay8910_device::data_r), FUNC(ay8910_device::data_w)); + map(0x7000, 0x7000).mirror(0x0fff).w("ay2", FUNC(ay8910_device::address_w)); + map(0x8000, 0xffff).w(this, FUNC(timeplt_audio_device::filter_w)); +} + + +void timeplt_audio_device::locomotn_sound_map(address_map &map) +{ + map(0x0000, 0x1fff).rom(); + map(0x2000, 0x23ff).mirror(0x0c00).ram(); + map(0x3000, 0x3fff).w(this, FUNC(timeplt_audio_device::filter_w)); + map(0x4000, 0x4000).mirror(0x0fff).rw("ay1", FUNC(ay8910_device::data_r), FUNC(ay8910_device::data_w)); + map(0x5000, 0x5000).mirror(0x0fff).w("ay1", FUNC(ay8910_device::address_w)); + map(0x6000, 0x6000).mirror(0x0fff).rw("ay2", FUNC(ay8910_device::data_r), FUNC(ay8910_device::data_w)); + map(0x7000, 0x7000).mirror(0x0fff).w("ay2", FUNC(ay8910_device::address_w)); +} /************************************* |