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Diffstat (limited to 'src/mame/drivers/midwunit.cpp')
-rw-r--r--src/mame/drivers/midwunit.cpp31
1 files changed, 16 insertions, 15 deletions
diff --git a/src/mame/drivers/midwunit.cpp b/src/mame/drivers/midwunit.cpp
index aa8bf529f55..f4f9bcb4c18 100644
--- a/src/mame/drivers/midwunit.cpp
+++ b/src/mame/drivers/midwunit.cpp
@@ -110,21 +110,22 @@ Notes:
*
*************************************/
-ADDRESS_MAP_START(midwunit_state::main_map)
- AM_RANGE(0x00000000, 0x003fffff) AM_READWRITE(midtunit_vram_r, midtunit_vram_w)
- AM_RANGE(0x01000000, 0x013fffff) AM_RAM AM_SHARE("mainram")
- AM_RANGE(0x01400000, 0x0145ffff) AM_READWRITE(midwunit_cmos_r, midwunit_cmos_w) AM_SHARE("nvram")
- AM_RANGE(0x01480000, 0x014fffff) AM_WRITE(midwunit_cmos_enable_w)
- AM_RANGE(0x01600000, 0x0160001f) AM_READWRITE(midwunit_security_r, midwunit_security_w)
- AM_RANGE(0x01680000, 0x0168001f) AM_READWRITE(midwunit_sound_r, midwunit_sound_w)
- AM_RANGE(0x01800000, 0x0187ffff) AM_READWRITE(midwunit_io_r, midwunit_io_w)
- AM_RANGE(0x01880000, 0x018fffff) AM_RAM_DEVWRITE("palette", palette_device, write16) AM_SHARE("palette")
- AM_RANGE(0x01a00000, 0x01a000ff) AM_MIRROR(0x00080000) AM_READWRITE(midtunit_dma_r, midtunit_dma_w)
- AM_RANGE(0x01b00000, 0x01b0001f) AM_READWRITE(midwunit_control_r, midwunit_control_w)
- AM_RANGE(0x02000000, 0x06ffffff) AM_READ(midwunit_gfxrom_r)
- AM_RANGE(0xc0000000, 0xc00001ff) AM_DEVREADWRITE("maincpu", tms34010_device, io_register_r, io_register_w)
- AM_RANGE(0xff800000, 0xffffffff) AM_ROM AM_REGION("maincpu", 0)
-ADDRESS_MAP_END
+void midwunit_state::main_map(address_map &map)
+{
+ map(0x00000000, 0x003fffff).rw(this, FUNC(midwunit_state::midtunit_vram_r), FUNC(midwunit_state::midtunit_vram_w));
+ map(0x01000000, 0x013fffff).ram().share("mainram");
+ map(0x01400000, 0x0145ffff).rw(this, FUNC(midwunit_state::midwunit_cmos_r), FUNC(midwunit_state::midwunit_cmos_w)).share("nvram");
+ map(0x01480000, 0x014fffff).w(this, FUNC(midwunit_state::midwunit_cmos_enable_w));
+ map(0x01600000, 0x0160001f).rw(this, FUNC(midwunit_state::midwunit_security_r), FUNC(midwunit_state::midwunit_security_w));
+ map(0x01680000, 0x0168001f).rw(this, FUNC(midwunit_state::midwunit_sound_r), FUNC(midwunit_state::midwunit_sound_w));
+ map(0x01800000, 0x0187ffff).rw(this, FUNC(midwunit_state::midwunit_io_r), FUNC(midwunit_state::midwunit_io_w));
+ map(0x01880000, 0x018fffff).ram().w(m_palette, FUNC(palette_device::write16)).share("palette");
+ map(0x01a00000, 0x01a000ff).mirror(0x00080000).rw(this, FUNC(midwunit_state::midtunit_dma_r), FUNC(midwunit_state::midtunit_dma_w));
+ map(0x01b00000, 0x01b0001f).rw(this, FUNC(midwunit_state::midwunit_control_r), FUNC(midwunit_state::midwunit_control_w));
+ map(0x02000000, 0x06ffffff).r(this, FUNC(midwunit_state::midwunit_gfxrom_r));
+ map(0xc0000000, 0xc00001ff).rw("maincpu", FUNC(tms34010_device::io_register_r), FUNC(tms34010_device::io_register_w));
+ map(0xff800000, 0xffffffff).rom().region("maincpu", 0);
+}
/*************************************