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Diffstat (limited to 'src/mame/drivers/bartop52.cpp')
-rw-r--r--src/mame/drivers/bartop52.cpp17
1 files changed, 9 insertions, 8 deletions
diff --git a/src/mame/drivers/bartop52.cpp b/src/mame/drivers/bartop52.cpp
index 17086d4dc8f..85043a5faf0 100644
--- a/src/mame/drivers/bartop52.cpp
+++ b/src/mame/drivers/bartop52.cpp
@@ -47,14 +47,15 @@ protected:
};
-ADDRESS_MAP_START(bartop52_state::a5200_mem)
- AM_RANGE(0x0000, 0x3fff) AM_RAM
- AM_RANGE(0x4000, 0xbfff) AM_ROM
- AM_RANGE(0xc000, 0xc0ff) AM_DEVREADWRITE("gtia", gtia_device, read, write)
- AM_RANGE(0xd400, 0xd5ff) AM_DEVREADWRITE("antic", antic_device, read, write)
- AM_RANGE(0xe800, 0xe8ff) AM_DEVREADWRITE("pokey", pokey_device, read, write)
- AM_RANGE(0xf800, 0xffff) AM_ROM
-ADDRESS_MAP_END
+void bartop52_state::a5200_mem(address_map &map)
+{
+ map(0x0000, 0x3fff).ram();
+ map(0x4000, 0xbfff).rom();
+ map(0xc000, 0xc0ff).rw(m_gtia, FUNC(gtia_device::read), FUNC(gtia_device::write));
+ map(0xd400, 0xd5ff).rw(m_antic, FUNC(antic_device::read), FUNC(antic_device::write));
+ map(0xe800, 0xe8ff).rw("pokey", FUNC(pokey_device::read), FUNC(pokey_device::write));
+ map(0xf800, 0xffff).rom();
+}
#define JOYSTICK_DELTA 10
#define JOYSTICK_SENSITIVITY 200