diff options
Diffstat (limited to 'src/mame/drivers/vectrix.cpp')
-rw-r--r-- | src/mame/drivers/vectrix.cpp | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/src/mame/drivers/vectrix.cpp b/src/mame/drivers/vectrix.cpp index fc4fb33e93b..d3dc9bfc80c 100644 --- a/src/mame/drivers/vectrix.cpp +++ b/src/mame/drivers/vectrix.cpp @@ -33,16 +33,18 @@ private: // required_device<cpu_device> m_maincpu; }; -ADDRESS_MAP_START(vectrix_state::mem_map) - AM_RANGE(0x00000,0x07fff) AM_RAM - AM_RANGE(0x0c000,0x0ffff) AM_ROM AM_REGION("roms", 0) - AM_RANGE(0xfc000,0xfffff) AM_ROM AM_REGION("roms", 0) -ADDRESS_MAP_END +void vectrix_state::mem_map(address_map &map) +{ + map(0x00000, 0x07fff).ram(); + map(0x0c000, 0x0ffff).rom().region("roms", 0); + map(0xfc000, 0xfffff).rom().region("roms", 0); +} -ADDRESS_MAP_START(vectrix_state::io_map) - AM_RANGE(0x3000, 0x3000) AM_DEVREADWRITE("uart1", i8251_device, data_r, data_w) - AM_RANGE(0x3001, 0x3001) AM_DEVREADWRITE("uart1", i8251_device, status_r, control_w) -ADDRESS_MAP_END +void vectrix_state::io_map(address_map &map) +{ + map(0x3000, 0x3000).rw("uart1", FUNC(i8251_device::data_r), FUNC(i8251_device::data_w)); + map(0x3001, 0x3001).rw("uart1", FUNC(i8251_device::status_r), FUNC(i8251_device::control_w)); +} static INPUT_PORTS_START( vectrix ) INPUT_PORTS_END |