diff options
Diffstat (limited to 'src/mame/drivers/segapico.cpp')
-rw-r--r-- | src/mame/drivers/segapico.cpp | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/src/mame/drivers/segapico.cpp b/src/mame/drivers/segapico.cpp index 7e5a5c2d2ab..6f7280ab75c 100644 --- a/src/mame/drivers/segapico.cpp +++ b/src/mame/drivers/segapico.cpp @@ -341,14 +341,13 @@ WRITE16_MEMBER(pico_base_state::pico_68k_io_write ) } } -ADDRESS_MAP_START(pico_base_state::pico_mem) - AM_RANGE(0x000000, 0x3fffff) AM_ROM - - AM_RANGE(0x800000, 0x80001f) AM_READWRITE(pico_68k_io_read, pico_68k_io_write) - - AM_RANGE(0xc00000, 0xc0001f) AM_DEVREADWRITE("gen_vdp", sega315_5313_device, vdp_r, vdp_w) - AM_RANGE(0xe00000, 0xe0ffff) AM_RAM AM_MIRROR(0x1f0000) -ADDRESS_MAP_END +void pico_base_state::pico_mem(address_map &map) +{ + map(0x000000, 0x3fffff).rom(); + map(0x800000, 0x80001f).rw(this, FUNC(pico_base_state::pico_68k_io_read), FUNC(pico_base_state::pico_68k_io_write)); + map(0xc00000, 0xc0001f).rw("gen_vdp", FUNC(sega315_5313_device::vdp_r), FUNC(sega315_5313_device::vdp_w)); + map(0xe00000, 0xe0ffff).ram().mirror(0x1f0000); +} static INPUT_PORTS_START( pico ) |