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Diffstat (limited to 'src/mame/drivers/vt100.cpp')
-rw-r--r--src/mame/drivers/vt100.cpp12
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)