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Diffstat (limited to 'src/mame/drivers/albazg.cpp')
-rw-r--r--src/mame/drivers/albazg.cpp46
1 files changed, 24 insertions, 22 deletions
diff --git a/src/mame/drivers/albazg.cpp b/src/mame/drivers/albazg.cpp
index 32d4c811c42..10e443d1618 100644
--- a/src/mame/drivers/albazg.cpp
+++ b/src/mame/drivers/albazg.cpp
@@ -216,28 +216,30 @@ WRITE8_MEMBER(albazg_state::yumefuda_output_w)
/***************************************************************************************/
-ADDRESS_MAP_START(albazg_state::main_map)
- AM_RANGE(0x0000, 0x7fff) AM_ROM
- AM_RANGE(0x8000, 0x9fff) AM_ROMBANK("bank1")
- AM_RANGE(0xa7fc, 0xa7fc) AM_WRITE(prot_lock_w)
- AM_RANGE(0xa7ff, 0xa7ff) AM_WRITE_PORT("EEPROMOUT")
- AM_RANGE(0xaf80, 0xafff) AM_READWRITE(custom_ram_r, custom_ram_w) AM_SHARE("cus_ram")
- AM_RANGE(0xb000, 0xb07f) AM_RAM_DEVWRITE("palette", palette_device, write8) AM_SHARE("palette")
- AM_RANGE(0xb080, 0xb0ff) AM_RAM_DEVWRITE("palette", palette_device, write8_ext) AM_SHARE("palette_ext")
- AM_RANGE(0xc000, 0xc3ff) AM_RAM_WRITE(yumefuda_vram_w) AM_SHARE("videoram")
- AM_RANGE(0xd000, 0xd3ff) AM_RAM_WRITE(yumefuda_cram_w) AM_SHARE("colorram")
- AM_RANGE(0xe000, 0xffff) AM_RAM
-ADDRESS_MAP_END
-
-ADDRESS_MAP_START(albazg_state::port_map)
- ADDRESS_MAP_GLOBAL_MASK(0xff)
- AM_RANGE(0x00, 0x00) AM_DEVWRITE("crtc", mc6845_device, address_w)
- AM_RANGE(0x01, 0x01) AM_DEVWRITE("crtc", mc6845_device, register_w)
- AM_RANGE(0x40, 0x40) AM_DEVREAD("aysnd", ay8910_device, data_r)
- AM_RANGE(0x40, 0x41) AM_DEVWRITE("aysnd", ay8910_device, address_data_w)
- AM_RANGE(0x80, 0x83) AM_DEVREADWRITE("ppi8255_0", i8255_device, read, write)
- AM_RANGE(0xc0, 0xc0) AM_DEVWRITE("watchdog", watchdog_timer_device, reset_w)
-ADDRESS_MAP_END
+void albazg_state::main_map(address_map &map)
+{
+ map(0x0000, 0x7fff).rom();
+ map(0x8000, 0x9fff).bankr("bank1");
+ map(0xa7fc, 0xa7fc).w(this, FUNC(albazg_state::prot_lock_w));
+ map(0xa7ff, 0xa7ff).portw("EEPROMOUT");
+ map(0xaf80, 0xafff).rw(this, FUNC(albazg_state::custom_ram_r), FUNC(albazg_state::custom_ram_w)).share("cus_ram");
+ map(0xb000, 0xb07f).ram().w("palette", FUNC(palette_device::write8)).share("palette");
+ map(0xb080, 0xb0ff).ram().w("palette", FUNC(palette_device::write8_ext)).share("palette_ext");
+ map(0xc000, 0xc3ff).ram().w(this, FUNC(albazg_state::yumefuda_vram_w)).share("videoram");
+ map(0xd000, 0xd3ff).ram().w(this, FUNC(albazg_state::yumefuda_cram_w)).share("colorram");
+ map(0xe000, 0xffff).ram();
+}
+
+void albazg_state::port_map(address_map &map)
+{
+ map.global_mask(0xff);
+ map(0x00, 0x00).w("crtc", FUNC(mc6845_device::address_w));
+ map(0x01, 0x01).w("crtc", FUNC(mc6845_device::register_w));
+ map(0x40, 0x40).r("aysnd", FUNC(ay8910_device::data_r));
+ map(0x40, 0x41).w("aysnd", FUNC(ay8910_device::address_data_w));
+ map(0x80, 0x83).rw("ppi8255_0", FUNC(i8255_device::read), FUNC(i8255_device::write));
+ map(0xc0, 0xc0).w("watchdog", FUNC(watchdog_timer_device::reset_w));
+}
/***************************************************************************************/