diff options
Diffstat (limited to 'src/mame/drivers/trs80dt1.cpp')
-rw-r--r-- | src/mame/drivers/trs80dt1.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mame/drivers/trs80dt1.cpp b/src/mame/drivers/trs80dt1.cpp index 36c49f15310..7131a4a7351 100644 --- a/src/mame/drivers/trs80dt1.cpp +++ b/src/mame/drivers/trs80dt1.cpp @@ -62,6 +62,9 @@ public: I8275_DRAW_CHARACTER_MEMBER(crtc_update_row); void trs80dt1(machine_config &config); + void data_map(address_map &map); + void io_map(address_map &map); + void prg_map(address_map &map); private: bool m_bow; virtual void machine_reset() override; @@ -141,15 +144,15 @@ WRITE8_MEMBER( trs80dt1_state::port3_w ) m_beep->set_state(BIT(data, 4)); } -static ADDRESS_MAP_START( prg_map, AS_PROGRAM, 8, trs80dt1_state ) +ADDRESS_MAP_START(trs80dt1_state::prg_map) AM_RANGE(0x0000, 0x0fff) AM_ROM AM_RANGE(0x2000, 0x27ff) AM_READ(dma_r) ADDRESS_MAP_END -static ADDRESS_MAP_START( data_map, AS_DATA, 8, trs80dt1_state ) +ADDRESS_MAP_START(trs80dt1_state::data_map) ADDRESS_MAP_END -static ADDRESS_MAP_START( io_map, AS_IO, 8, trs80dt1_state ) +ADDRESS_MAP_START(trs80dt1_state::io_map) ADDRESS_MAP_GLOBAL_MASK(0xbfff) // A14 not used AM_RANGE(0x0001, 0x0001) AM_WRITE(port1_w) AM_RANGE(0x0003, 0x0003) AM_WRITE(port3_w) |