diff options
author | 2018-03-13 07:36:43 +0100 | |
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committer | 2018-03-14 14:07:14 +0100 | |
commit | 115bb9936c5cd3faf955d7eb1e251a94e4744b7b (patch) | |
tree | f0230f547f6c750f9974c61479eef28cbe4ad571 /src/mame/drivers/altos2.cpp | |
parent | f155992daab88ad024cec995428a67108218b51d (diff) |
Address maps macros removal, pass 1 [O. Galibert]
Diffstat (limited to 'src/mame/drivers/altos2.cpp')
-rw-r--r-- | src/mame/drivers/altos2.cpp | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/src/mame/drivers/altos2.cpp b/src/mame/drivers/altos2.cpp index e0c66578c87..2a18b1eec5a 100644 --- a/src/mame/drivers/altos2.cpp +++ b/src/mame/drivers/altos2.cpp @@ -72,21 +72,23 @@ u32 altos2_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, con return 0; } -ADDRESS_MAP_START(altos2_state::mem_map) - AM_RANGE(0x0000, 0x3fff) AM_ROM AM_REGION("roms", 0) - AM_RANGE(0xc000, 0xffff) AM_RAM AM_SHARE("videoram") -ADDRESS_MAP_END - -ADDRESS_MAP_START(altos2_state::io_map) - ADDRESS_MAP_GLOBAL_MASK(0xff) - ADDRESS_MAP_UNMAP_HIGH - AM_RANGE(0x00, 0x03) AM_DEVREADWRITE("dart1", z80dart_device, ba_cd_r, ba_cd_w) - AM_RANGE(0x04, 0x07) AM_DEVREADWRITE("dart2", z80dart_device, ba_cd_r, ba_cd_w) - AM_RANGE(0x08, 0x0b) AM_DEVREADWRITE("ctc", z80ctc_device, read, write) - AM_RANGE(0x0c, 0x0c) AM_WRITE(video_mode_w) - AM_RANGE(0x40, 0x7f) AM_DEVREADWRITE("novram", x2210_device, read, write) +void altos2_state::mem_map(address_map &map) +{ + map(0x0000, 0x3fff).rom().region("roms", 0); + map(0xc000, 0xffff).ram().share("videoram"); +} + +void altos2_state::io_map(address_map &map) +{ + map.global_mask(0xff); + map.unmap_value_high(); + map(0x00, 0x03).rw("dart1", FUNC(z80dart_device::ba_cd_r), FUNC(z80dart_device::ba_cd_w)); + map(0x04, 0x07).rw("dart2", FUNC(z80dart_device::ba_cd_r), FUNC(z80dart_device::ba_cd_w)); + map(0x08, 0x0b).rw("ctc", FUNC(z80ctc_device::read), FUNC(z80ctc_device::write)); + map(0x0c, 0x0c).w(this, FUNC(altos2_state::video_mode_w)); + map(0x40, 0x7f).rw(m_novram, FUNC(x2210_device::read), FUNC(x2210_device::write)); //AM_RANGE(0x80, 0xff) AM_DEVREADWRITE_MOD("vpac", crt9007_device, read, write, rshift<1>) -ADDRESS_MAP_END +} static INPUT_PORTS_START( altos2 ) INPUT_PORTS_END |