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Diffstat (limited to 'src/mame/drivers/kramermc.cpp')
-rw-r--r--src/mame/drivers/kramermc.cpp34
1 files changed, 18 insertions, 16 deletions
diff --git a/src/mame/drivers/kramermc.cpp b/src/mame/drivers/kramermc.cpp
index f84822c3b68..254a435d3eb 100644
--- a/src/mame/drivers/kramermc.cpp
+++ b/src/mame/drivers/kramermc.cpp
@@ -22,22 +22,24 @@ static GFXDECODE_START( kramermc )
GFXDECODE_END
/* Address maps */
-ADDRESS_MAP_START(kramermc_state::kramermc_mem)
- AM_RANGE( 0x0000, 0x03ff ) AM_ROM // Monitor
- AM_RANGE( 0x0400, 0x07ff ) AM_ROM // Debugger
- AM_RANGE( 0x0800, 0x0bff ) AM_ROM // Reassembler
- AM_RANGE( 0x0c00, 0x0fff ) AM_RAM // System RAM
- AM_RANGE( 0x1000, 0x7fff ) AM_RAM // User RAM
- AM_RANGE( 0x8000, 0xafff ) AM_ROM // BASIC
- AM_RANGE( 0xc000, 0xc3ff ) AM_ROM // Editor
- AM_RANGE( 0xc400, 0xdfff ) AM_ROM // Assembler
- AM_RANGE( 0xfc00, 0xffff ) AM_RAM // Video RAM
-ADDRESS_MAP_END
-
-ADDRESS_MAP_START(kramermc_state::kramermc_io)
- ADDRESS_MAP_GLOBAL_MASK(0xff)
- AM_RANGE(0xfc, 0x0ff) AM_DEVREADWRITE("z80pio", z80pio_device, read, write)
-ADDRESS_MAP_END
+void kramermc_state::kramermc_mem(address_map &map)
+{
+ map(0x0000, 0x03ff).rom(); // Monitor
+ map(0x0400, 0x07ff).rom(); // Debugger
+ map(0x0800, 0x0bff).rom(); // Reassembler
+ map(0x0c00, 0x0fff).ram(); // System RAM
+ map(0x1000, 0x7fff).ram(); // User RAM
+ map(0x8000, 0xafff).rom(); // BASIC
+ map(0xc000, 0xc3ff).rom(); // Editor
+ map(0xc400, 0xdfff).rom(); // Assembler
+ map(0xfc00, 0xffff).ram(); // Video RAM
+}
+
+void kramermc_state::kramermc_io(address_map &map)
+{
+ map.global_mask(0xff);
+ map(0xfc, 0x0ff).rw("z80pio", FUNC(z80pio_device::read), FUNC(z80pio_device::write));
+}
/* Input ports */
static INPUT_PORTS_START( kramermc )