diff options
Diffstat (limited to 'src/mame/drivers/mgavegas.cpp')
-rw-r--r-- | src/mame/drivers/mgavegas.cpp | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/mame/drivers/mgavegas.cpp b/src/mame/drivers/mgavegas.cpp index 36654e402dc..bb2fa0391ec 100644 --- a/src/mame/drivers/mgavegas.cpp +++ b/src/mame/drivers/mgavegas.cpp @@ -422,16 +422,17 @@ READ8_MEMBER(mgavegas_state::ay8910_b_r) * Memory Map Information * *************************/ -ADDRESS_MAP_START(mgavegas_state::mgavegas_map) - AM_RANGE(0x0000, 0x7fff) AM_ROM - AM_RANGE(0x8000, 0x9fff) AM_RAM AM_SHARE("nvram") - AM_RANGE(0xa000, 0xa003) AM_READWRITE(r_a0,w_a0) // AY-3-8910 - AM_RANGE(0xc000, 0xc001) AM_WRITE(cso1_w) // /CSout1 - AM_RANGE(0xc400, 0xc401) AM_WRITE(cso2_w) // /CSout2 - AM_RANGE(0xc800, 0xc801) AM_READWRITE(csoki_r,csoki_w) // /CSoki +void mgavegas_state::mgavegas_map(address_map &map) +{ + map(0x0000, 0x7fff).rom(); + map(0x8000, 0x9fff).ram().share("nvram"); + map(0xa000, 0xa003).rw(this, FUNC(mgavegas_state::r_a0), FUNC(mgavegas_state::w_a0)); // AY-3-8910 + map(0xc000, 0xc001).w(this, FUNC(mgavegas_state::cso1_w)); // /CSout1 + map(0xc400, 0xc401).w(this, FUNC(mgavegas_state::cso2_w)); // /CSout2 + map(0xc800, 0xc801).rw(this, FUNC(mgavegas_state::csoki_r), FUNC(mgavegas_state::csoki_w)); // /CSoki //AM_RANGE(0xcc00, 0xcc01) AM_READWRITE(cso3_r,cso3_w) // /CSout3 unused //AM_RANGE(0xe000, 0xe003) AM_READWRITE(r_e0,w_e0) // /CSaux unused -ADDRESS_MAP_END +} |