diff options
Diffstat (limited to 'src/mame/video/pcd.cpp')
-rw-r--r-- | src/mame/video/pcd.cpp | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/src/mame/video/pcd.cpp b/src/mame/video/pcd.cpp index 6a44b2d2798..8f1f9bf6817 100644 --- a/src/mame/video/pcd.cpp +++ b/src/mame/video/pcd.cpp @@ -122,21 +122,24 @@ MACHINE_CONFIG_START(pcd_video_device::device_add_mconfig) MCFG_TIMER_DRIVER_ADD_PERIODIC("mouse_timer", pcd_video_device, mouse_timer, attotime::from_hz(15000)) // guess MACHINE_CONFIG_END -ADDRESS_MAP_START(pcx_video_device::pcx_vid_map) - AM_RANGE(0x0000, 0x5fff) AM_ROM AM_REGION("graphics", 0) -ADDRESS_MAP_END +void pcx_video_device::pcx_vid_map(address_map &map) +{ + map(0x0000, 0x5fff).rom().region("graphics", 0); +} -ADDRESS_MAP_START(pcx_video_device::pcx_vid_io) - AM_RANGE(0x8000, 0x8007) AM_DEVREADWRITE("crtc", scn2674_device, read, write) - AM_RANGE(0x8008, 0x8008) AM_READ(unk_r) - AM_RANGE(0xa000, 0xa001) AM_READWRITE(vram_latch_r, vram_latch_w) - AM_RANGE(0xa002, 0xa003) AM_READWRITE(term_mcu_r, term_mcu_w) - AM_RANGE(0xc000, 0xc7ff) AM_RAM -ADDRESS_MAP_END +void pcx_video_device::pcx_vid_io(address_map &map) +{ + map(0x8000, 0x8007).rw("crtc", FUNC(scn2674_device::read), FUNC(scn2674_device::write)); + map(0x8008, 0x8008).r(this, FUNC(pcx_video_device::unk_r)); + map(0xa000, 0xa001).rw(this, FUNC(pcx_video_device::vram_latch_r), FUNC(pcx_video_device::vram_latch_w)); + map(0xa002, 0xa003).rw(this, FUNC(pcx_video_device::term_mcu_r), FUNC(pcx_video_device::term_mcu_w)); + map(0xc000, 0xc7ff).ram(); +} -ADDRESS_MAP_START(pcx_video_device::pcx_vram) - AM_RANGE(0x0000, 0x07ff) AM_READWRITE(vram_r, vram_w) -ADDRESS_MAP_END +void pcx_video_device::pcx_vram(address_map &map) +{ + map(0x0000, 0x07ff).rw(this, FUNC(pcx_video_device::vram_r), FUNC(pcx_video_device::vram_w)); +} MACHINE_CONFIG_START(pcx_video_device::device_add_mconfig) MCFG_CPU_ADD("graphics", I8031, XTAL(24'000'000)/2) |