diff options
Diffstat (limited to 'src/devices/bus/wangpc/tig.cpp')
-rw-r--r-- | src/devices/bus/wangpc/tig.cpp | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/devices/bus/wangpc/tig.cpp b/src/devices/bus/wangpc/tig.cpp index 700024c3fc2..62ef4120320 100644 --- a/src/devices/bus/wangpc/tig.cpp +++ b/src/devices/bus/wangpc/tig.cpp @@ -83,11 +83,12 @@ const tiny_rom_entry *wangpc_tig_device::device_rom_region() const // UPD7220_INTERFACE( hgdc0_intf ) //------------------------------------------------- -ADDRESS_MAP_START(wangpc_tig_device::upd7220_0_map) - ADDRESS_MAP_GLOBAL_MASK(0x7fff) - AM_RANGE(0x0000, 0x0fff) AM_MIRROR(0x1000) AM_RAM // frame buffer - AM_RANGE(0x4000, 0x7fff) AM_RAM // font memory -ADDRESS_MAP_END +void wangpc_tig_device::upd7220_0_map(address_map &map) +{ + map.global_mask(0x7fff); + map(0x0000, 0x0fff).mirror(0x1000).ram(); // frame buffer + map(0x4000, 0x7fff).ram(); // font memory +} UPD7220_DRAW_TEXT_LINE_MEMBER( wangpc_tig_device::hgdc_draw_text ) { @@ -98,10 +99,11 @@ UPD7220_DRAW_TEXT_LINE_MEMBER( wangpc_tig_device::hgdc_draw_text ) // UPD7220_INTERFACE( hgdc1_intf ) //------------------------------------------------- -ADDRESS_MAP_START(wangpc_tig_device::upd7220_1_map) - ADDRESS_MAP_GLOBAL_MASK(0xffff) - AM_RANGE(0x0000, 0xffff) AM_RAM // graphics memory -ADDRESS_MAP_END +void wangpc_tig_device::upd7220_1_map(address_map &map) +{ + map.global_mask(0xffff); + map(0x0000, 0xffff).ram(); // graphics memory +} UPD7220_DISPLAY_PIXELS_MEMBER( wangpc_tig_device::hgdc_display_pixels ) { |