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-rw-r--r--src/mame/drivers/alto2.cpp23
1 files changed, 13 insertions, 10 deletions
diff --git a/src/mame/drivers/alto2.cpp b/src/mame/drivers/alto2.cpp
index 3a66a2bacad..655580498c6 100644
--- a/src/mame/drivers/alto2.cpp
+++ b/src/mame/drivers/alto2.cpp
@@ -38,7 +38,7 @@ public:
void alto2_iomem_map(address_map &map);
void alto2_ucode_map(address_map &map);
protected:
- required_device<cpu_device> m_maincpu;
+ required_device<alto2_cpu_device> m_maincpu;
required_device<speaker_sound_device> m_speaker;
required_ioport m_io_row0;
required_ioport m_io_row1;
@@ -264,17 +264,20 @@ ROM_END
// ADDRESS MAPS
//**************************************************************************
-ADDRESS_MAP_START(alto2_state::alto2_ucode_map)
- AM_RANGE(0, 4*ALTO2_UCODE_PAGE_SIZE-1) AM_DEVICE32( "maincpu", alto2_cpu_device, ucode_map, 0xffffffffUL )
-ADDRESS_MAP_END
+void alto2_state::alto2_ucode_map(address_map &map)
+{
+ map(0, 4*ALTO2_UCODE_PAGE_SIZE-1).m(m_maincpu, FUNC(alto2_cpu_device::ucode_map));
+}
-ADDRESS_MAP_START(alto2_state::alto2_const_map)
- AM_RANGE(0, ALTO2_CONST_SIZE-1) AM_DEVICE16( "maincpu", alto2_cpu_device, const_map, 0xffffU )
-ADDRESS_MAP_END
+void alto2_state::alto2_const_map(address_map &map)
+{
+ map(0, ALTO2_CONST_SIZE-1).m(m_maincpu, FUNC(alto2_cpu_device::const_map));
+}
-ADDRESS_MAP_START(alto2_state::alto2_iomem_map)
- AM_RANGE(0, 2*ALTO2_RAM_SIZE-1) AM_DEVICE16( "maincpu", alto2_cpu_device, iomem_map, 0xffffU )
-ADDRESS_MAP_END
+void alto2_state::alto2_iomem_map(address_map &map)
+{
+ map(0, 2*ALTO2_RAM_SIZE-1).m(m_maincpu, FUNC(alto2_cpu_device::iomem_map));
+}
MACHINE_CONFIG_START(alto2_state::alto2)
// Basic machine hardware