diff options
Diffstat (limited to 'src/mame/drivers/sys9002.cpp')
-rw-r--r-- | src/mame/drivers/sys9002.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/sys9002.cpp b/src/mame/drivers/sys9002.cpp index abe3d721812..6c30d8296e5 100644 --- a/src/mame/drivers/sys9002.cpp +++ b/src/mame/drivers/sys9002.cpp @@ -39,6 +39,8 @@ public: MC6845_UPDATE_ROW(crtc_update_row); void sys9002(machine_config &config); + void sys9002_io(address_map &map); + void sys9002_mem(address_map &map); private: required_device<cpu_device> m_maincpu; required_shared_ptr<uint8_t> m_p_videoram; @@ -46,7 +48,7 @@ private: }; -static ADDRESS_MAP_START(sys9002_mem, AS_PROGRAM, 8, sys9002_state) +ADDRESS_MAP_START(sys9002_state::sys9002_mem) ADDRESS_MAP_UNMAP_HIGH AM_RANGE(0x0000, 0x7fff) AM_ROM // 4 * 4K ROM AM_RANGE(0x8000, 0x9fff) AM_RAM // 4 * 2k RAM @@ -54,7 +56,7 @@ static ADDRESS_MAP_START(sys9002_mem, AS_PROGRAM, 8, sys9002_state) AM_RANGE(0xc000, 0xc07f) AM_RAM // ?? ADDRESS_MAP_END -static ADDRESS_MAP_START(sys9002_io, AS_IO, 8, sys9002_state) +ADDRESS_MAP_START(sys9002_state::sys9002_io) ADDRESS_MAP_UNMAP_HIGH ADDRESS_MAP_GLOBAL_MASK(0xff) //AM_RANGE(0x04, 0x04) AM_DEVREADWRITE("crtc", mc6845_device, status_r, address_w) // left commented out as mame freezes after about 2 seconds |