diff options
Diffstat (limited to 'src/mame/drivers/argo.cpp')
-rw-r--r-- | src/mame/drivers/argo.cpp | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/src/mame/drivers/argo.cpp b/src/mame/drivers/argo.cpp index 1f7213e9b7d..527ec5f1268 100644 --- a/src/mame/drivers/argo.cpp +++ b/src/mame/drivers/argo.cpp @@ -144,17 +144,19 @@ WRITE8_MEMBER(argo_state::argo_io_w) -ADDRESS_MAP_START(argo_state::mem_map) - ADDRESS_MAP_UNMAP_HIGH - AM_RANGE(0x0000, 0x07ff) AM_RAMBANK("boot") - AM_RANGE(0x0800, 0xf7af) AM_RAM - AM_RANGE(0xf7b0, 0xf7ff) AM_RAM AM_SHARE("videoram") - AM_RANGE(0xf800, 0xffff) AM_ROM AM_WRITE(argo_videoram_w) -ADDRESS_MAP_END - -ADDRESS_MAP_START(argo_state::io_map) - AM_RANGE(0x0000, 0xFFFF) AM_READWRITE(argo_io_r,argo_io_w) -ADDRESS_MAP_END +void argo_state::mem_map(address_map &map) +{ + map.unmap_value_high(); + map(0x0000, 0x07ff).bankrw("boot"); + map(0x0800, 0xf7af).ram(); + map(0xf7b0, 0xf7ff).ram().share("videoram"); + map(0xf800, 0xffff).rom().w(this, FUNC(argo_state::argo_videoram_w)); +} + +void argo_state::io_map(address_map &map) +{ + map(0x0000, 0xFFFF).rw(this, FUNC(argo_state::argo_io_r), FUNC(argo_state::argo_io_w)); +} /* Input ports */ static INPUT_PORTS_START( argo ) // Keyboard was worked out by trial & error;'F' keys produce symbols |