diff options
Diffstat (limited to 'src/mame/drivers/novag68k.cpp')
-rw-r--r-- | src/mame/drivers/novag68k.cpp | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/src/mame/drivers/novag68k.cpp b/src/mame/drivers/novag68k.cpp index 52ebfefd133..0c48b204951 100644 --- a/src/mame/drivers/novag68k.cpp +++ b/src/mame/drivers/novag68k.cpp @@ -112,17 +112,19 @@ READ8_MEMBER(novag68k_state::diablo68k_input2_r) // Diablo 68000 -ADDRESS_MAP_START(novag68k_state::diablo68k_map) - AM_RANGE(0x000000, 0x00ffff) AM_ROM - AM_RANGE(0x200000, 0x20ffff) AM_ROM AM_REGION("maincpu", 0x10000) - AM_RANGE(0x280000, 0x28ffff) AM_RAM - AM_RANGE(0x300000, 0x300007) AM_DEVREADWRITE8("acia", mos6551_device, read, write, 0xff00) - AM_RANGE(0x380000, 0x380001) AM_WRITE8(diablo68k_leds_w, 0xff00) AM_READNOP - AM_RANGE(0x3a0000, 0x3a0001) AM_WRITE8(diablo68k_lcd_data_w, 0xff00) - AM_RANGE(0x3c0000, 0x3c0001) AM_READWRITE8(diablo68k_input2_r, diablo68k_control_w, 0xff00) - AM_RANGE(0x3e0000, 0x3e0001) AM_READ8(diablo68k_input1_r, 0xff00) - AM_RANGE(0xff8000, 0xffbfff) AM_RAM AM_SHARE("nvram") -ADDRESS_MAP_END +void novag68k_state::diablo68k_map(address_map &map) +{ + map(0x000000, 0x00ffff).rom(); + map(0x200000, 0x20ffff).rom().region("maincpu", 0x10000); + map(0x280000, 0x28ffff).ram(); + map(0x300000, 0x300007).rw("acia", FUNC(mos6551_device::read), FUNC(mos6551_device::write)).umask16(0xff00); + map(0x380000, 0x380001).nopr(); + map(0x380000, 0x380000).w(this, FUNC(novag68k_state::diablo68k_leds_w)); + map(0x3a0000, 0x3a0000).w(this, FUNC(novag68k_state::diablo68k_lcd_data_w)); + map(0x3c0000, 0x3c0000).rw(this, FUNC(novag68k_state::diablo68k_input2_r), FUNC(novag68k_state::diablo68k_control_w)); + map(0x3e0000, 0x3e0000).r(this, FUNC(novag68k_state::diablo68k_input1_r)); + map(0xff8000, 0xffbfff).ram().share("nvram"); +} |