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Diffstat (limited to 'src/mame/drivers/sprcros2.cpp')
-rw-r--r--src/mame/drivers/sprcros2.cpp12
1 files changed, 8 insertions, 4 deletions
diff --git a/src/mame/drivers/sprcros2.cpp b/src/mame/drivers/sprcros2.cpp
index f2935404056..fb27551ef6d 100644
--- a/src/mame/drivers/sprcros2.cpp
+++ b/src/mame/drivers/sprcros2.cpp
@@ -105,6 +105,10 @@ public:
bool m_screen_enable;
uint8_t m_bg_scrollx, m_bg_scrolly;
void sprcros2(machine_config &config);
+ void master_io(address_map &map);
+ void master_map(address_map &map);
+ void slave_io(address_map &map);
+ void slave_map(address_map &map);
protected:
// driver_device overrides
virtual void machine_start() override;
@@ -239,7 +243,7 @@ WRITE8_MEMBER(sprcros2_state::bg_scrolly_w)
m_bg_scrolly = data;
}
-static ADDRESS_MAP_START( master_map, AS_PROGRAM, 8, sprcros2_state )
+ADDRESS_MAP_START(sprcros2_state::master_map)
AM_RANGE(0x0000, 0xbfff) AM_ROM AM_REGION("master", 0)
AM_RANGE(0xc000, 0xdfff) AM_ROMBANK("master_rombank")
AM_RANGE(0xe000, 0xe3ff) AM_RAM AM_SHARE("fgvram")
@@ -249,7 +253,7 @@ static ADDRESS_MAP_START( master_map, AS_PROGRAM, 8, sprcros2_state )
AM_RANGE(0xf800, 0xffff) AM_RAM AM_SHARE("shared_ram")
ADDRESS_MAP_END
-static ADDRESS_MAP_START( master_io, AS_IO, 8, sprcros2_state )
+ADDRESS_MAP_START(sprcros2_state::master_io)
ADDRESS_MAP_GLOBAL_MASK(0xff)
AM_RANGE(0x00, 0x00) AM_READ_PORT("P1") AM_DEVWRITE("sn1", sn76489_device, write)
AM_RANGE(0x01, 0x01) AM_READ_PORT("P2") AM_DEVWRITE("sn2", sn76489_device, write)
@@ -259,7 +263,7 @@ static ADDRESS_MAP_START( master_io, AS_IO, 8, sprcros2_state )
AM_RANGE(0x07, 0x07) AM_WRITE(master_output_w)
ADDRESS_MAP_END
-static ADDRESS_MAP_START( slave_map, AS_PROGRAM, 8, sprcros2_state )
+ADDRESS_MAP_START(sprcros2_state::slave_map)
AM_RANGE(0x0000, 0xbfff) AM_ROM AM_REGION("slave", 0)
AM_RANGE(0xc000, 0xdfff) AM_ROMBANK("slave_rombank")
AM_RANGE(0xe000, 0xe3ff) AM_RAM AM_SHARE("bgvram")
@@ -268,7 +272,7 @@ static ADDRESS_MAP_START( slave_map, AS_PROGRAM, 8, sprcros2_state )
AM_RANGE(0xf800, 0xffff) AM_RAM AM_SHARE("shared_ram")
ADDRESS_MAP_END
-static ADDRESS_MAP_START( slave_io, AS_IO, 8, sprcros2_state )
+ADDRESS_MAP_START(sprcros2_state::slave_io)
ADDRESS_MAP_GLOBAL_MASK(0xff)
AM_RANGE(0x00, 0x00) AM_WRITE(bg_scrollx_w)
AM_RANGE(0x01, 0x01) AM_WRITE(bg_scrolly_w)