diff options
Diffstat (limited to 'src/mame/drivers/snesb.cpp')
-rw-r--r-- | src/mame/drivers/snesb.cpp | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/src/mame/drivers/snesb.cpp b/src/mame/drivers/snesb.cpp index fdf2c424bef..884375fdbb4 100644 --- a/src/mame/drivers/snesb.cpp +++ b/src/mame/drivers/snesb.cpp @@ -297,11 +297,12 @@ READ8_MEMBER(snesb_state::snesb_coin_r) } -ADDRESS_MAP_START(snesb_state::snesb_map) - AM_RANGE(0x000000, 0x7dffff) AM_READWRITE(snes_r_bank1, snes_w_bank1) - AM_RANGE(0x7e0000, 0x7fffff) AM_RAM /* 8KB Low RAM, 24KB High RAM, 96KB Expanded RAM */ - AM_RANGE(0x800000, 0xffffff) AM_READWRITE(snes_r_bank2, snes_w_bank2) /* Mirror and ROM */ -ADDRESS_MAP_END +void snesb_state::snesb_map(address_map &map) +{ + map(0x000000, 0x7dffff).rw(this, FUNC(snesb_state::snes_r_bank1), FUNC(snesb_state::snes_w_bank1)); + map(0x7e0000, 0x7fffff).ram(); /* 8KB Low RAM, 24KB High RAM, 96KB Expanded RAM */ + map(0x800000, 0xffffff).rw(this, FUNC(snesb_state::snes_r_bank2), FUNC(snesb_state::snes_w_bank2)); /* Mirror and ROM */ +} READ8_MEMBER(snesb_state::spc_ram_100_r) { @@ -313,11 +314,12 @@ WRITE8_MEMBER(snesb_state::spc_ram_100_w) m_spc700->spc_ram_w(space, offset + 0x100, data); } -ADDRESS_MAP_START(snesb_state::spc_mem) - AM_RANGE(0x0000, 0x00ef) AM_DEVREADWRITE("spc700", snes_sound_device, spc_ram_r, spc_ram_w) /* lower 32k ram */ - AM_RANGE(0x00f0, 0x00ff) AM_DEVREADWRITE("spc700", snes_sound_device, spc_io_r, spc_io_w) /* spc io */ - AM_RANGE(0x0100, 0xffff) AM_READWRITE(spc_ram_100_r, spc_ram_100_w) -ADDRESS_MAP_END +void snesb_state::spc_mem(address_map &map) +{ + map(0x0000, 0x00ef).rw(m_spc700, FUNC(snes_sound_device::spc_ram_r), FUNC(snes_sound_device::spc_ram_w)); /* lower 32k ram */ + map(0x00f0, 0x00ff).rw(m_spc700, FUNC(snes_sound_device::spc_io_r), FUNC(snes_sound_device::spc_io_w)); /* spc io */ + map(0x0100, 0xffff).rw(this, FUNC(snesb_state::spc_ram_100_r), FUNC(snesb_state::spc_ram_100_w)); +} static INPUT_PORTS_START( snes_common ) @@ -721,8 +723,9 @@ MACHINE_CONFIG_START(snesb_state::kinstb) MCFG_SOUND_ROUTE(1, "rspeaker", 1.00) MACHINE_CONFIG_END -ADDRESS_MAP_START(snesb_state::mcu_io_map) -ADDRESS_MAP_END +void snesb_state::mcu_io_map(address_map &map) +{ +} MACHINE_CONFIG_START(snesb_state::mk3snes) |