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Diffstat (limited to 'src/mame/drivers/zac_1.cpp')
-rw-r--r--src/mame/drivers/zac_1.cpp68
1 files changed, 37 insertions, 31 deletions
diff --git a/src/mame/drivers/zac_1.cpp b/src/mame/drivers/zac_1.cpp
index 3046ee11297..128017046b7 100644
--- a/src/mame/drivers/zac_1.cpp
+++ b/src/mame/drivers/zac_1.cpp
@@ -76,22 +76,25 @@ private:
};
-ADDRESS_MAP_START(zac_1_state::zac_1_map)
- ADDRESS_MAP_GLOBAL_MASK(0x1fff)
- AM_RANGE(0x0000, 0x13ff) AM_ROM
- AM_RANGE(0x1400, 0x17ff) AM_WRITE(reset_int_w)
- AM_RANGE(0x1800, 0x18ff) AM_MIRROR(0x300) AM_RAM AM_SHARE("ram")
- AM_RANGE(0x1c00, 0x1fff) AM_ROM
-ADDRESS_MAP_END
-
-ADDRESS_MAP_START(zac_1_state::zac_1_io)
- ADDRESS_MAP_UNMAP_HIGH
-ADDRESS_MAP_END
-
-ADDRESS_MAP_START(zac_1_state::zac_1_data)
- ADDRESS_MAP_UNMAP_HIGH
- AM_RANGE(S2650_CTRL_PORT, S2650_CTRL_PORT) AM_READWRITE(ctrl_r,ctrl_w)
-ADDRESS_MAP_END
+void zac_1_state::zac_1_map(address_map &map)
+{
+ map.global_mask(0x1fff);
+ map(0x0000, 0x13ff).rom();
+ map(0x1400, 0x17ff).w(this, FUNC(zac_1_state::reset_int_w));
+ map(0x1800, 0x18ff).mirror(0x300).ram().share("ram");
+ map(0x1c00, 0x1fff).rom();
+}
+
+void zac_1_state::zac_1_io(address_map &map)
+{
+ map.unmap_value_high();
+}
+
+void zac_1_state::zac_1_data(address_map &map)
+{
+ map.unmap_value_high();
+ map(S2650_CTRL_PORT, S2650_CTRL_PORT).rw(this, FUNC(zac_1_state::ctrl_r), FUNC(zac_1_state::ctrl_w));
+}
static INPUT_PORTS_START( zac_1 )
PORT_START("TEST")
@@ -277,21 +280,24 @@ MACHINE_CONFIG_END
/*************************** LOCOMOTION ********************************/
-ADDRESS_MAP_START(zac_1_state::locomotp_map)
- ADDRESS_MAP_GLOBAL_MASK(0x1fff)
- AM_RANGE(0x0000, 0x17ff) AM_ROM
- AM_RANGE(0x1800, 0x18ff) AM_MIRROR(0x300) AM_RAM AM_SHARE("ram")
- AM_RANGE(0x1c00, 0x1fff) AM_ROM
-ADDRESS_MAP_END
-
-ADDRESS_MAP_START(zac_1_state::locomotp_io)
- ADDRESS_MAP_UNMAP_HIGH
-ADDRESS_MAP_END
-
-ADDRESS_MAP_START(zac_1_state::locomotp_data)
- AM_RANGE(S2650_CTRL_PORT, S2650_CTRL_PORT) AM_READWRITE(ctrl_r,ctrl_w)
- AM_RANGE(S2650_DATA_PORT, S2650_DATA_PORT) AM_READ(reset_int_r)
-ADDRESS_MAP_END
+void zac_1_state::locomotp_map(address_map &map)
+{
+ map.global_mask(0x1fff);
+ map(0x0000, 0x17ff).rom();
+ map(0x1800, 0x18ff).mirror(0x300).ram().share("ram");
+ map(0x1c00, 0x1fff).rom();
+}
+
+void zac_1_state::locomotp_io(address_map &map)
+{
+ map.unmap_value_high();
+}
+
+void zac_1_state::locomotp_data(address_map &map)
+{
+ map(S2650_CTRL_PORT, S2650_CTRL_PORT).rw(this, FUNC(zac_1_state::ctrl_r), FUNC(zac_1_state::ctrl_w));
+ map(S2650_DATA_PORT, S2650_DATA_PORT).r(this, FUNC(zac_1_state::reset_int_r));
+}
READ8_MEMBER( zac_1_state::reset_int_r )
{