diff options
Diffstat (limited to 'src/mame/drivers/huebler.cpp')
-rw-r--r-- | src/mame/drivers/huebler.cpp | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/src/mame/drivers/huebler.cpp b/src/mame/drivers/huebler.cpp index 5fa485282a2..c899f1b47e3 100644 --- a/src/mame/drivers/huebler.cpp +++ b/src/mame/drivers/huebler.cpp @@ -83,26 +83,28 @@ READ8_MEMBER( amu880_state::keyboard_r ) /* Memory Maps */ -ADDRESS_MAP_START(amu880_state::amu880_mem) - ADDRESS_MAP_UNMAP_HIGH - AM_RANGE(0x0000, 0xe7ff) AM_RAM - AM_RANGE(0xe800, 0xefff) AM_RAM AM_SHARE("video_ram") - AM_RANGE(0xf000, 0xfbff) AM_ROM - AM_RANGE(0xfc00, 0xffff) AM_RAM -ADDRESS_MAP_END - -ADDRESS_MAP_START(amu880_state::amu880_io) - ADDRESS_MAP_UNMAP_HIGH - ADDRESS_MAP_GLOBAL_MASK(0xff) +void amu880_state::amu880_mem(address_map &map) +{ + map.unmap_value_high(); + map(0x0000, 0xe7ff).ram(); + map(0xe800, 0xefff).ram().share("video_ram"); + map(0xf000, 0xfbff).rom(); + map(0xfc00, 0xffff).ram(); +} + +void amu880_state::amu880_io(address_map &map) +{ + map.unmap_value_high(); + map.global_mask(0xff); // AM_RANGE(0x00, 0x00) AM_MIRROR(0x03) AM_WRITE(power_off_w) // AM_RANGE(0x04, 0x04) AM_MIRROR(0x02) AM_WRITE(tone_off_w) // AM_RANGE(0x05, 0x05) AM_MIRROR(0x02) AM_WRITE(tone_on_w) - AM_RANGE(0x08, 0x09) AM_MIRROR(0x02) AM_READ(keyboard_r) - AM_RANGE(0x0c, 0x0f) AM_DEVREADWRITE(Z80PIO2_TAG, z80pio_device, read_alt, write_alt) - AM_RANGE(0x10, 0x13) AM_DEVREADWRITE(Z80PIO1_TAG, z80pio_device, read_alt, write_alt) - AM_RANGE(0x14, 0x17) AM_DEVREADWRITE(Z80CTC_TAG, z80ctc_device, read, write) - AM_RANGE(0x18, 0x1b) AM_DEVREADWRITE(Z80SIO_TAG, z80sio0_device, ba_cd_r, ba_cd_w) -ADDRESS_MAP_END + map(0x08, 0x09).mirror(0x02).r(this, FUNC(amu880_state::keyboard_r)); + map(0x0c, 0x0f).rw(Z80PIO2_TAG, FUNC(z80pio_device::read_alt), FUNC(z80pio_device::write_alt)); + map(0x10, 0x13).rw(Z80PIO1_TAG, FUNC(z80pio_device::read_alt), FUNC(z80pio_device::write_alt)); + map(0x14, 0x17).rw(Z80CTC_TAG, FUNC(z80ctc_device::read), FUNC(z80ctc_device::write)); + map(0x18, 0x1b).rw(m_z80sio, FUNC(z80sio0_device::ba_cd_r), FUNC(z80sio0_device::ba_cd_w)); +} /* Input Ports */ |