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Diffstat (limited to 'src/mame/drivers/tmc600.cpp')
-rw-r--r--src/mame/drivers/tmc600.cpp28
1 files changed, 15 insertions, 13 deletions
diff --git a/src/mame/drivers/tmc600.cpp b/src/mame/drivers/tmc600.cpp
index 213bb466539..26cbf690de0 100644
--- a/src/mame/drivers/tmc600.cpp
+++ b/src/mame/drivers/tmc600.cpp
@@ -121,20 +121,22 @@ WRITE8_MEMBER( tmc600_state::printer_w )
/* Memory Maps */
-ADDRESS_MAP_START(tmc600_state::tmc600_map)
- AM_RANGE(0x0000, 0x5fff) AM_ROM
- AM_RANGE(0x6000, 0x7fff) AM_RAM
- AM_RANGE(0xf400, 0xf7ff) AM_DEVICE(CDP1869_TAG, cdp1869_device, char_map)
- AM_RANGE(0xf800, 0xffff) AM_DEVICE(CDP1869_TAG, cdp1869_device, page_map)
-ADDRESS_MAP_END
-
-ADDRESS_MAP_START(tmc600_state::tmc600_io_map)
- AM_RANGE(0x03, 0x03) AM_DEVWRITE(CDP1852_KB_TAG, cdp1852_device, write)
- AM_RANGE(0x04, 0x04) AM_DEVWRITE(CDP1852_TMC700_TAG, cdp1852_device, write)
- AM_RANGE(0x05, 0x05) AM_READWRITE(rtc_r, vismac_data_w)
+void tmc600_state::tmc600_map(address_map &map)
+{
+ map(0x0000, 0x5fff).rom();
+ map(0x6000, 0x7fff).ram();
+ map(0xf400, 0xf7ff).m(m_vis, FUNC(cdp1869_device::char_map));
+ map(0xf800, 0xffff).m(m_vis, FUNC(cdp1869_device::page_map));
+}
+
+void tmc600_state::tmc600_io_map(address_map &map)
+{
+ map(0x03, 0x03).w(m_bwio, FUNC(cdp1852_device::write));
+ map(0x04, 0x04).w(CDP1852_TMC700_TAG, FUNC(cdp1852_device::write));
+ map(0x05, 0x05).rw(this, FUNC(tmc600_state::rtc_r), FUNC(tmc600_state::vismac_data_w));
// AM_RANGE(0x06, 0x06) AM_WRITE(floppy_w)
- AM_RANGE(0x07, 0x07) AM_WRITE(vismac_register_w)
-ADDRESS_MAP_END
+ map(0x07, 0x07).w(this, FUNC(tmc600_state::vismac_register_w));
+}
/* Input Ports */