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-rw-r--r--src/mame/drivers/photon.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/photon.cpp b/src/mame/drivers/photon.cpp
index aae27713c7d..05e195697a6 100644
--- a/src/mame/drivers/photon.cpp
+++ b/src/mame/drivers/photon.cpp
@@ -49,6 +49,8 @@ public:
required_device<speaker_sound_device> m_speaker;
void photon(machine_config &config);
+ void pk8000_io(address_map &map);
+ void pk8000_mem(address_map &map);
};
@@ -126,7 +128,7 @@ WRITE8_MEMBER(photon_state::_80_portc_w)
m_speaker->level_w(BIT(data,7));
}
-static ADDRESS_MAP_START(pk8000_mem, AS_PROGRAM, 8, photon_state )
+ADDRESS_MAP_START(photon_state::pk8000_mem)
ADDRESS_MAP_UNMAP_HIGH
AM_RANGE( 0x0000, 0x3fff ) AM_READ_BANK("bank1") AM_WRITE_BANK("bank5")
AM_RANGE( 0x4000, 0x7fff ) AM_READ_BANK("bank2") AM_WRITE_BANK("bank6")
@@ -134,7 +136,7 @@ static ADDRESS_MAP_START(pk8000_mem, AS_PROGRAM, 8, photon_state )
AM_RANGE( 0xc000, 0xffff ) AM_READ_BANK("bank4") AM_WRITE_BANK("bank8")
ADDRESS_MAP_END
-static ADDRESS_MAP_START( pk8000_io , AS_IO, 8, photon_state )
+ADDRESS_MAP_START(photon_state::pk8000_io)
ADDRESS_MAP_UNMAP_HIGH
AM_RANGE(0x80, 0x83) AM_DEVREADWRITE("ppi8255_1", i8255_device, read, write)
AM_RANGE(0x84, 0x87) AM_DEVREADWRITE("ppi8255_2", i8255_device, read, write)