diff options
Diffstat (limited to 'src/mame/drivers/vd.cpp')
-rw-r--r-- | src/mame/drivers/vd.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/vd.cpp b/src/mame/drivers/vd.cpp index a6ce710f581..371711fbfb3 100644 --- a/src/mame/drivers/vd.cpp +++ b/src/mame/drivers/vd.cpp @@ -40,6 +40,8 @@ public: DECLARE_WRITE8_MEMBER(sol_w) { }; TIMER_DEVICE_CALLBACK_MEMBER(irq); void vd(machine_config &config); + void vd_io(address_map &map); + void vd_map(address_map &map); protected: // devices @@ -59,13 +61,13 @@ READ8_MEMBER(vd_state::ack_r) return 0; // this value is not used } -static ADDRESS_MAP_START( vd_map, AS_PROGRAM, 8, vd_state ) +ADDRESS_MAP_START(vd_state::vd_map) AM_RANGE(0x0000, 0x5fff) AM_ROM AM_RANGE(0x6000, 0x62ff) AM_RAM AM_RANGE(0x6700, 0x67ff) AM_RAM ADDRESS_MAP_END -static ADDRESS_MAP_START( vd_io, AS_IO, 8, vd_state ) +ADDRESS_MAP_START(vd_state::vd_io) ADDRESS_MAP_GLOBAL_MASK(0xff) AM_RANGE(0x00, 0x00) AM_READ_PORT("X0") AM_RANGE(0x01, 0x01) AM_READ_PORT("X1") |