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Diffstat (limited to 'src/mame/drivers/spectra.cpp')
-rw-r--r--src/mame/drivers/spectra.cpp17
1 files changed, 9 insertions, 8 deletions
diff --git a/src/mame/drivers/spectra.cpp b/src/mame/drivers/spectra.cpp
index c03d07ba614..7564577c9da 100644
--- a/src/mame/drivers/spectra.cpp
+++ b/src/mame/drivers/spectra.cpp
@@ -77,14 +77,15 @@ private:
};
-ADDRESS_MAP_START(spectra_state::spectra_map)
- ADDRESS_MAP_UNMAP_HIGH
- ADDRESS_MAP_GLOBAL_MASK(0xfff)
- AM_RANGE(0x0000, 0x00ff) AM_RAM AM_SHARE("nvram") // battery backed, 2x 5101L
- AM_RANGE(0x0100, 0x017f) AM_RAM // RIOT RAM
- AM_RANGE(0x0180, 0x019f) AM_DEVREADWRITE("riot", riot6532_device, read, write)
- AM_RANGE(0x0400, 0x0fff) AM_ROM
-ADDRESS_MAP_END
+void spectra_state::spectra_map(address_map &map)
+{
+ map.unmap_value_high();
+ map.global_mask(0xfff);
+ map(0x0000, 0x00ff).ram().share("nvram"); // battery backed, 2x 5101L
+ map(0x0100, 0x017f).ram(); // RIOT RAM
+ map(0x0180, 0x019f).rw("riot", FUNC(riot6532_device::read), FUNC(riot6532_device::write));
+ map(0x0400, 0x0fff).rom();
+}
static INPUT_PORTS_START( spectra )
PORT_START("SWITCH.0")