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Diffstat (limited to 'src/mame/drivers/murogem.cpp')
-rw-r--r--src/mame/drivers/murogem.cpp21
1 files changed, 11 insertions, 10 deletions
diff --git a/src/mame/drivers/murogem.cpp b/src/mame/drivers/murogem.cpp
index e2199dd8cee..4bc3473686b 100644
--- a/src/mame/drivers/murogem.cpp
+++ b/src/mame/drivers/murogem.cpp
@@ -155,16 +155,17 @@ WRITE8_MEMBER(murogem_state::outport_w)
}
-ADDRESS_MAP_START(murogem_state::murogem_map)
- AM_RANGE(0x0000, 0x007f) AM_RAM
- AM_RANGE(0x4000, 0x4000) AM_DEVWRITE("crtc", mc6845_device, address_w)
- AM_RANGE(0x4001, 0x4001) AM_DEVWRITE("crtc", mc6845_device, register_w)
- AM_RANGE(0x5000, 0x5000) AM_READ_PORT("IN0")
- AM_RANGE(0x5800, 0x5800) AM_READ_PORT("IN1")
- AM_RANGE(0x7000, 0x7000) AM_WRITE(outport_w) /* output port */
- AM_RANGE(0x8000, 0x87ff) AM_RAM AM_SHARE("videoram")
- AM_RANGE(0xf000, 0xffff) AM_ROM
-ADDRESS_MAP_END
+void murogem_state::murogem_map(address_map &map)
+{
+ map(0x0000, 0x007f).ram();
+ map(0x4000, 0x4000).w("crtc", FUNC(mc6845_device::address_w));
+ map(0x4001, 0x4001).w("crtc", FUNC(mc6845_device::register_w));
+ map(0x5000, 0x5000).portr("IN0");
+ map(0x5800, 0x5800).portr("IN1");
+ map(0x7000, 0x7000).w(this, FUNC(murogem_state::outport_w)); /* output port */
+ map(0x8000, 0x87ff).ram().share("videoram");
+ map(0xf000, 0xffff).rom();
+}
static INPUT_PORTS_START( murogem )