diff options
Diffstat (limited to 'src/devices/cpu/mb88xx/mb88xx.cpp')
-rw-r--r-- | src/devices/cpu/mb88xx/mb88xx.cpp | 49 |
1 files changed, 28 insertions, 21 deletions
diff --git a/src/devices/cpu/mb88xx/mb88xx.cpp b/src/devices/cpu/mb88xx/mb88xx.cpp index 512ba8c287c..12320524b41 100644 --- a/src/devices/cpu/mb88xx/mb88xx.cpp +++ b/src/devices/cpu/mb88xx/mb88xx.cpp @@ -77,33 +77,40 @@ DEFINE_DEVICE_TYPE(MB8844, mb8844_cpu_device, "mb8844", "Fujitsu MB8844") ADDRESS MAPS ***************************************************************************/ -ADDRESS_MAP_START(mb88_cpu_device::program_9bit) - AM_RANGE(0x000, 0x1ff) AM_ROM -ADDRESS_MAP_END +void mb88_cpu_device::program_9bit(address_map &map) +{ + map(0x000, 0x1ff).rom(); +} -ADDRESS_MAP_START(mb88_cpu_device::program_10bit) - AM_RANGE(0x000, 0x3ff) AM_ROM -ADDRESS_MAP_END +void mb88_cpu_device::program_10bit(address_map &map) +{ + map(0x000, 0x3ff).rom(); +} -ADDRESS_MAP_START(mb88_cpu_device::program_11bit) - AM_RANGE(0x000, 0x7ff) AM_ROM -ADDRESS_MAP_END +void mb88_cpu_device::program_11bit(address_map &map) +{ + map(0x000, 0x7ff).rom(); +} -ADDRESS_MAP_START(mb88_cpu_device::data_4bit) - AM_RANGE(0x00, 0x0f) AM_RAM -ADDRESS_MAP_END +void mb88_cpu_device::data_4bit(address_map &map) +{ + map(0x00, 0x0f).ram(); +} -ADDRESS_MAP_START(mb88_cpu_device::data_5bit) - AM_RANGE(0x00, 0x1f) AM_RAM -ADDRESS_MAP_END +void mb88_cpu_device::data_5bit(address_map &map) +{ + map(0x00, 0x1f).ram(); +} -ADDRESS_MAP_START(mb88_cpu_device::data_6bit) - AM_RANGE(0x00, 0x3f) AM_RAM -ADDRESS_MAP_END +void mb88_cpu_device::data_6bit(address_map &map) +{ + map(0x00, 0x3f).ram(); +} -ADDRESS_MAP_START(mb88_cpu_device::data_7bit) - AM_RANGE(0x00, 0x7f) AM_RAM -ADDRESS_MAP_END +void mb88_cpu_device::data_7bit(address_map &map) +{ + map(0x00, 0x7f).ram(); +} mb88_cpu_device::mb88_cpu_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock, int program_width, int data_width) |