diff options
author | 2018-03-13 07:36:43 +0100 | |
---|---|---|
committer | 2018-03-14 14:07:14 +0100 | |
commit | 115bb9936c5cd3faf955d7eb1e251a94e4744b7b (patch) | |
tree | f0230f547f6c750f9974c61479eef28cbe4ad571 /src/mame/drivers/big10.cpp | |
parent | f155992daab88ad024cec995428a67108218b51d (diff) |
Address maps macros removal, pass 1 [O. Galibert]
Diffstat (limited to 'src/mame/drivers/big10.cpp')
-rw-r--r-- | src/mame/drivers/big10.cpp | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/src/mame/drivers/big10.cpp b/src/mame/drivers/big10.cpp index fb39602ca3c..b9868123972 100644 --- a/src/mame/drivers/big10.cpp +++ b/src/mame/drivers/big10.cpp @@ -124,20 +124,22 @@ READ8_MEMBER(big10_state::mux_r) * Memory Map * **************************************/ -ADDRESS_MAP_START(big10_state::main_map) - AM_RANGE(0x0000, 0xbfff) AM_ROM - AM_RANGE(0xc000, 0xdfff) AM_RAM AM_SHARE("nvram") - AM_RANGE(0xf000, 0xffff) AM_RAM -ADDRESS_MAP_END - -ADDRESS_MAP_START(big10_state::main_io) - ADDRESS_MAP_GLOBAL_MASK(0xff) - AM_RANGE(0x00, 0x00) AM_READ(mux_r) /* present in test mode */ - AM_RANGE(0x02, 0x02) AM_READ_PORT("SYSTEM") /* coins and service */ - AM_RANGE(0x98, 0x9b) AM_DEVREADWRITE("v9938", v9938_device, read, write) - AM_RANGE(0xa0, 0xa1) AM_DEVWRITE("aysnd", ay8910_device, address_data_w) - AM_RANGE(0xa2, 0xa2) AM_DEVREAD("aysnd", ay8910_device, data_r) /* Dip-Switches routes here. */ -ADDRESS_MAP_END +void big10_state::main_map(address_map &map) +{ + map(0x0000, 0xbfff).rom(); + map(0xc000, 0xdfff).ram().share("nvram"); + map(0xf000, 0xffff).ram(); +} + +void big10_state::main_io(address_map &map) +{ + map.global_mask(0xff); + map(0x00, 0x00).r(this, FUNC(big10_state::mux_r)); /* present in test mode */ + map(0x02, 0x02).portr("SYSTEM"); /* coins and service */ + map(0x98, 0x9b).rw(m_v9938, FUNC(v9938_device::read), FUNC(v9938_device::write)); + map(0xa0, 0xa1).w("aysnd", FUNC(ay8910_device::address_data_w)); + map(0xa2, 0xa2).r("aysnd", FUNC(ay8910_device::data_r)); /* Dip-Switches routes here. */ +} /************************************** |