diff options
Diffstat (limited to 'src/mame/drivers/vt100.cpp')
-rw-r--r-- | src/mame/drivers/vt100.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/src/mame/drivers/vt100.cpp b/src/mame/drivers/vt100.cpp index 44df582d76e..12568f7f049 100644 --- a/src/mame/drivers/vt100.cpp +++ b/src/mame/drivers/vt100.cpp @@ -73,12 +73,16 @@ public: void vt102(machine_config &config); void vt100(machine_config &config); void vt180(machine_config &config); + void vt100_io(address_map &map); + void vt100_mem(address_map &map); + void vt180_io(address_map &map); + void vt180_mem(address_map &map); }; -static ADDRESS_MAP_START(vt100_mem, AS_PROGRAM, 8, vt100_state) +ADDRESS_MAP_START(vt100_state::vt100_mem) ADDRESS_MAP_UNMAP_HIGH AM_RANGE( 0x0000, 0x1fff ) AM_ROM // ROM ( 4 * 2K) AM_RANGE( 0x2000, 0x2bff ) AM_RAM AM_SHARE("p_ram") // Screen and scratch RAM @@ -90,13 +94,13 @@ static ADDRESS_MAP_START(vt100_mem, AS_PROGRAM, 8, vt100_state) // 0xc000, 0xffff is unassigned ADDRESS_MAP_END -static ADDRESS_MAP_START(vt180_mem, AS_PROGRAM, 8, vt100_state) +ADDRESS_MAP_START(vt100_state::vt180_mem) ADDRESS_MAP_UNMAP_HIGH AM_RANGE( 0x0000, 0x1fff ) AM_ROM AM_RANGE( 0x2000, 0xffff ) AM_RAM ADDRESS_MAP_END -static ADDRESS_MAP_START(vt180_io, AS_IO, 8, vt100_state) +ADDRESS_MAP_START(vt100_state::vt180_io) ADDRESS_MAP_UNMAP_HIGH ADDRESS_MAP_GLOBAL_MASK(0xff) ADDRESS_MAP_END @@ -153,7 +157,7 @@ WRITE8_MEMBER( vt100_state::vt100_nvr_latch_w ) m_nvr->data_w(BIT(data, 2) ? 0 : !BIT(data, 0)); } -static ADDRESS_MAP_START(vt100_io, AS_IO, 8, vt100_state) +ADDRESS_MAP_START(vt100_state::vt100_io) ADDRESS_MAP_UNMAP_HIGH ADDRESS_MAP_GLOBAL_MASK(0xff) // 0x00, 0x01 PUSART (Intel 8251) |