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Diffstat (limited to 'src/devices/bus/bbc/tube/tube_casper.cpp')
-rw-r--r--src/devices/bus/bbc/tube/tube_casper.cpp11
1 files changed, 6 insertions, 5 deletions
diff --git a/src/devices/bus/bbc/tube/tube_casper.cpp b/src/devices/bus/bbc/tube/tube_casper.cpp
index afb5eecebf6..9d3ae4bea0c 100644
--- a/src/devices/bus/bbc/tube/tube_casper.cpp
+++ b/src/devices/bus/bbc/tube/tube_casper.cpp
@@ -23,11 +23,12 @@ DEFINE_DEVICE_TYPE(BBC_TUBE_CASPER, bbc_tube_casper_device, "bbc_tube_casper", "
// ADDRESS_MAP( tube_casper_mem )
//-------------------------------------------------
-ADDRESS_MAP_START(bbc_tube_casper_device::tube_casper_mem)
- AM_RANGE(0x00000, 0x03fff) AM_ROM AM_REGION("casper_rom", 0)
- AM_RANGE(0x10000, 0x1001f) AM_DEVREADWRITE8("via6522_1",via6522_device, read, write, 0xff)
- AM_RANGE(0x20000, 0x3ffff) AM_RAM
-ADDRESS_MAP_END
+void bbc_tube_casper_device::tube_casper_mem(address_map &map)
+{
+ map(0x00000, 0x03fff).rom().region("casper_rom", 0);
+ map(0x10000, 0x1001f).rw("via6522_1", FUNC(via6522_device::read), FUNC(via6522_device::write)).umask16(0x00ff);
+ map(0x20000, 0x3ffff).ram();
+}
//-------------------------------------------------
// ROM( tube_casper )