summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/amerihok.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/amerihok.cpp')
-rw-r--r--src/mame/drivers/amerihok.cpp18
1 files changed, 10 insertions, 8 deletions
diff --git a/src/mame/drivers/amerihok.cpp b/src/mame/drivers/amerihok.cpp
index 2852376444a..fd11323d847 100644
--- a/src/mame/drivers/amerihok.cpp
+++ b/src/mame/drivers/amerihok.cpp
@@ -51,14 +51,16 @@ WRITE8_MEMBER(amerihok_state::control_w)
m_oki->ch2_w(!BIT(data, 7));
}
-ADDRESS_MAP_START(amerihok_state::amerihok_map)
- AM_RANGE(0x0000, 0xffff) AM_ROM
-ADDRESS_MAP_END
-
-ADDRESS_MAP_START(amerihok_state::amerihok_data_map)
- AM_RANGE(0x2000, 0x2000) AM_WRITE(control_w)
- AM_RANGE(0x4000, 0x4000) AM_DEVWRITE("oki", okim6376_device, write)
-ADDRESS_MAP_END
+void amerihok_state::amerihok_map(address_map &map)
+{
+ map(0x0000, 0xffff).rom();
+}
+
+void amerihok_state::amerihok_data_map(address_map &map)
+{
+ map(0x2000, 0x2000).w(this, FUNC(amerihok_state::control_w));
+ map(0x4000, 0x4000).w(m_oki, FUNC(okim6376_device::write));
+}
static INPUT_PORTS_START( amerihok )
INPUT_PORTS_END