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Diffstat (limited to 'src/mame/drivers/att4425.cpp')
-rw-r--r--src/mame/drivers/att4425.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/att4425.cpp b/src/mame/drivers/att4425.cpp
index c48cf8f8418..ac23737d76b 100644
--- a/src/mame/drivers/att4425.cpp
+++ b/src/mame/drivers/att4425.cpp
@@ -61,6 +61,8 @@ public:
uint32_t screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
void att4425(machine_config &config);
+ void att4425_io(address_map &map);
+ void att4425_mem(address_map &map);
private:
virtual void machine_start() override;
virtual void video_start() override;
@@ -97,12 +99,12 @@ READ8_MEMBER(att4425_state::port15_r)
return 0;
}
-static ADDRESS_MAP_START( att4425_mem, AS_PROGRAM, 8, att4425_state )
+ADDRESS_MAP_START(att4425_state::att4425_mem)
AM_RANGE(0x0000, 0x7fff) AM_ROM AM_REGION(Z80_TAG, 0)
AM_RANGE(0x8000, 0xffff) AM_RAM AM_SHARE("videoram") // c000..f7af?
ADDRESS_MAP_END
-static ADDRESS_MAP_START( att4425_io, AS_IO, 8, att4425_state )
+ADDRESS_MAP_START(att4425_state::att4425_io)
ADDRESS_MAP_GLOBAL_MASK(0xff)
AM_RANGE(0x00, 0x00) AM_DEVREADWRITE(I8251_TAG, i8251_device, data_r, data_w)
AM_RANGE(0x01, 0x01) AM_DEVREADWRITE(I8251_TAG, i8251_device, status_r, control_w)