summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/sbugger.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/sbugger.cpp')
-rw-r--r--src/mame/drivers/sbugger.cpp28
1 files changed, 15 insertions, 13 deletions
diff --git a/src/mame/drivers/sbugger.cpp b/src/mame/drivers/sbugger.cpp
index 00f92ab6aa9..96e34727edc 100644
--- a/src/mame/drivers/sbugger.cpp
+++ b/src/mame/drivers/sbugger.cpp
@@ -111,19 +111,21 @@ Sound PCB
/* memory maps */
-ADDRESS_MAP_START(sbugger_state::sbugger_map)
- AM_RANGE(0x0000, 0x37ff) AM_ROM
- AM_RANGE(0xc800, 0xcbff) AM_RAM_WRITE(videoram_attr_w) AM_SHARE("videoram_attr")
- AM_RANGE(0xcc00, 0xcfff) AM_RAM_WRITE(videoram_w) AM_SHARE("videoram")
- AM_RANGE(0xe000, 0xe0ff) AM_DEVREADWRITE("i8156", i8155_device, memory_r, memory_w) /* sp is set to e0ff */
- AM_RANGE(0xf400, 0xffff) AM_RAM
-ADDRESS_MAP_END
-
-ADDRESS_MAP_START(sbugger_state::sbugger_io_map)
- AM_RANGE(0xe0, 0xe7) AM_DEVREADWRITE("i8156", i8155_device, io_r, io_w)
- AM_RANGE(0xe8, 0xe8) AM_DEVWRITE("sn76489.1", sn76489_device, write)
- AM_RANGE(0xe9, 0xe9) AM_DEVWRITE("sn76489.2", sn76489_device, write)
-ADDRESS_MAP_END
+void sbugger_state::sbugger_map(address_map &map)
+{
+ map(0x0000, 0x37ff).rom();
+ map(0xc800, 0xcbff).ram().w(this, FUNC(sbugger_state::videoram_attr_w)).share("videoram_attr");
+ map(0xcc00, 0xcfff).ram().w(this, FUNC(sbugger_state::videoram_w)).share("videoram");
+ map(0xe000, 0xe0ff).rw("i8156", FUNC(i8155_device::memory_r), FUNC(i8155_device::memory_w)); /* sp is set to e0ff */
+ map(0xf400, 0xffff).ram();
+}
+
+void sbugger_state::sbugger_io_map(address_map &map)
+{
+ map(0xe0, 0xe7).rw("i8156", FUNC(i8155_device::io_r), FUNC(i8155_device::io_w));
+ map(0xe8, 0xe8).w("sn76489.1", FUNC(sn76489_device::write));
+ map(0xe9, 0xe9).w("sn76489.2", FUNC(sn76489_device::write));
+}
/* gfx decode */