diff options
Diffstat (limited to 'src/mame/drivers/zrt80.cpp')
-rw-r--r-- | src/mame/drivers/zrt80.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/zrt80.cpp b/src/mame/drivers/zrt80.cpp index efa4cb7fcb2..9f47698b434 100644 --- a/src/mame/drivers/zrt80.cpp +++ b/src/mame/drivers/zrt80.cpp @@ -52,6 +52,8 @@ public: MC6845_UPDATE_ROW(crtc_update_row); void zrt80(machine_config &config); + void io_map(address_map &map); + void mem_map(address_map &map); private: virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; uint8_t m_term_data; @@ -98,7 +100,7 @@ WRITE8_MEMBER(zrt80_state::zrt80_38_w) m_beep->set_state(1); } -static ADDRESS_MAP_START( mem_map, AS_PROGRAM, 8, zrt80_state ) +ADDRESS_MAP_START(zrt80_state::mem_map) ADDRESS_MAP_UNMAP_HIGH AM_RANGE(0x0000, 0x0fff) AM_ROM // Z25 - Main firmware AM_RANGE(0x1000, 0x1fff) AM_ROM // Z24 - Expansion @@ -108,7 +110,7 @@ static ADDRESS_MAP_START( mem_map, AS_PROGRAM, 8, zrt80_state ) ADDRESS_MAP_END -static ADDRESS_MAP_START( io_map, AS_IO, 8, zrt80_state ) +ADDRESS_MAP_START(zrt80_state::io_map) ADDRESS_MAP_UNMAP_HIGH ADDRESS_MAP_GLOBAL_MASK(0xff) AM_RANGE(0x00, 0x07) AM_DEVREADWRITE("ins8250", ins8250_device, ins8250_r, ins8250_w ) |