diff options
Diffstat (limited to 'src/mame/drivers/px4.cpp')
-rw-r--r-- | src/mame/drivers/px4.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/mame/drivers/px4.cpp b/src/mame/drivers/px4.cpp index ca336924e97..fd5e6ba3870 100644 --- a/src/mame/drivers/px4.cpp +++ b/src/mame/drivers/px4.cpp @@ -134,6 +134,8 @@ public: DECLARE_WRITE_LINE_MEMBER( centronics_perror_w ) { m_centronics_perror = state; } void px4(machine_config &config); + void px4_io(address_map &map); + void px4_mem(address_map &map); protected: // driver_device overrides virtual void machine_start() override; @@ -268,6 +270,7 @@ public: DECLARE_READ8_MEMBER( ramdisk_control_r ); void px4p(machine_config &config); + void px4p_io(address_map &map); protected: // driver_device overrides virtual void machine_start() override; @@ -1256,12 +1259,12 @@ void px4p_state::machine_start() // ADDRESS MAPS //************************************************************************** -static ADDRESS_MAP_START( px4_mem, AS_PROGRAM, 8, px4_state ) +ADDRESS_MAP_START(px4_state::px4_mem) AM_RANGE(0x0000, 0x7fff) AM_ROMBANK("bank1") AM_RANGE(0x8000, 0xffff) AM_RAMBANK("bank2") ADDRESS_MAP_END -static ADDRESS_MAP_START( px4_io, AS_IO, 8, px4_state ) +ADDRESS_MAP_START(px4_state::px4_io) ADDRESS_MAP_UNMAP_HIGH ADDRESS_MAP_GLOBAL_MASK(0xff) // gapnit, 0x00-0x07 @@ -1290,7 +1293,7 @@ static ADDRESS_MAP_START( px4_io, AS_IO, 8, px4_state ) AM_RANGE(0x1a, 0x1f) AM_NOP ADDRESS_MAP_END -static ADDRESS_MAP_START( px4p_io, AS_IO, 8, px4p_state ) +ADDRESS_MAP_START(px4p_state::px4p_io) AM_IMPORT_FROM(px4_io) AM_RANGE(0x90, 0x92) AM_WRITE(ramdisk_address_w ) AM_RANGE(0x93, 0x93) AM_READWRITE(ramdisk_data_r, ramdisk_data_w ) |