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Diffstat (limited to 'src/mame/drivers/sys9002.cpp')
-rw-r--r--src/mame/drivers/sys9002.cpp6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/mame/drivers/sys9002.cpp b/src/mame/drivers/sys9002.cpp
index abe3d721812..6c30d8296e5 100644
--- a/src/mame/drivers/sys9002.cpp
+++ b/src/mame/drivers/sys9002.cpp
@@ -39,6 +39,8 @@ public:
MC6845_UPDATE_ROW(crtc_update_row);
void sys9002(machine_config &config);
+ void sys9002_io(address_map &map);
+ void sys9002_mem(address_map &map);
private:
required_device<cpu_device> m_maincpu;
required_shared_ptr<uint8_t> m_p_videoram;
@@ -46,7 +48,7 @@ private:
};
-static ADDRESS_MAP_START(sys9002_mem, AS_PROGRAM, 8, sys9002_state)
+ADDRESS_MAP_START(sys9002_state::sys9002_mem)
ADDRESS_MAP_UNMAP_HIGH
AM_RANGE(0x0000, 0x7fff) AM_ROM // 4 * 4K ROM
AM_RANGE(0x8000, 0x9fff) AM_RAM // 4 * 2k RAM
@@ -54,7 +56,7 @@ static ADDRESS_MAP_START(sys9002_mem, AS_PROGRAM, 8, sys9002_state)
AM_RANGE(0xc000, 0xc07f) AM_RAM // ??
ADDRESS_MAP_END
-static ADDRESS_MAP_START(sys9002_io, AS_IO, 8, sys9002_state)
+ADDRESS_MAP_START(sys9002_state::sys9002_io)
ADDRESS_MAP_UNMAP_HIGH
ADDRESS_MAP_GLOBAL_MASK(0xff)
//AM_RANGE(0x04, 0x04) AM_DEVREADWRITE("crtc", mc6845_device, status_r, address_w) // left commented out as mame freezes after about 2 seconds