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Diffstat (limited to 'src/mame/drivers/vd.cpp')
-rw-r--r--src/mame/drivers/vd.cpp54
1 files changed, 28 insertions, 26 deletions
diff --git a/src/mame/drivers/vd.cpp b/src/mame/drivers/vd.cpp
index 14e2e81edb3..587934dfed5 100644
--- a/src/mame/drivers/vd.cpp
+++ b/src/mame/drivers/vd.cpp
@@ -61,32 +61,34 @@ READ8_MEMBER(vd_state::ack_r)
return 0; // this value is not used
}
-ADDRESS_MAP_START(vd_state::vd_map)
- AM_RANGE(0x0000, 0x5fff) AM_ROM
- AM_RANGE(0x6000, 0x62ff) AM_RAM
- AM_RANGE(0x6700, 0x67ff) AM_RAM
-ADDRESS_MAP_END
-
-ADDRESS_MAP_START(vd_state::vd_io)
- ADDRESS_MAP_GLOBAL_MASK(0xff)
- AM_RANGE(0x00, 0x00) AM_READ_PORT("X0")
- AM_RANGE(0x01, 0x01) AM_READ_PORT("X1")
- AM_RANGE(0x02, 0x02) AM_READ_PORT("X2")
- AM_RANGE(0x03, 0x03) AM_READ_PORT("X3")
- AM_RANGE(0x04, 0x04) AM_READ_PORT("X4")
- AM_RANGE(0x05, 0x05) AM_READ_PORT("X5")
- AM_RANGE(0x20, 0x27) AM_WRITE(lamp_w)
- AM_RANGE(0x28, 0x28) AM_WRITE(sol_w)
- AM_RANGE(0x40, 0x44) AM_WRITE(disp_w)
- AM_RANGE(0x60, 0x60) AM_DEVWRITE("ay1", ay8910_device, address_w)
- AM_RANGE(0x61, 0x61) AM_DEVREAD("ay1", ay8910_device, data_r)
- AM_RANGE(0x62, 0x62) AM_DEVWRITE("ay1", ay8910_device, data_w)
- AM_RANGE(0x80, 0x80) AM_DEVWRITE("ay2", ay8910_device, address_w)
- AM_RANGE(0x81, 0x81) AM_DEVREAD("ay2", ay8910_device, data_r) // probably never read
- AM_RANGE(0x82, 0x82) AM_DEVWRITE("ay2", ay8910_device, data_w)
- AM_RANGE(0xa0, 0xa0) AM_READ(ack_r)
- AM_RANGE(0xc0, 0xc0) AM_WRITE(col_w)
-ADDRESS_MAP_END
+void vd_state::vd_map(address_map &map)
+{
+ map(0x0000, 0x5fff).rom();
+ map(0x6000, 0x62ff).ram();
+ map(0x6700, 0x67ff).ram();
+}
+
+void vd_state::vd_io(address_map &map)
+{
+ map.global_mask(0xff);
+ map(0x00, 0x00).portr("X0");
+ map(0x01, 0x01).portr("X1");
+ map(0x02, 0x02).portr("X2");
+ map(0x03, 0x03).portr("X3");
+ map(0x04, 0x04).portr("X4");
+ map(0x05, 0x05).portr("X5");
+ map(0x20, 0x27).w(this, FUNC(vd_state::lamp_w));
+ map(0x28, 0x28).w(this, FUNC(vd_state::sol_w));
+ map(0x40, 0x44).w(this, FUNC(vd_state::disp_w));
+ map(0x60, 0x60).w("ay1", FUNC(ay8910_device::address_w));
+ map(0x61, 0x61).r("ay1", FUNC(ay8910_device::data_r));
+ map(0x62, 0x62).w("ay1", FUNC(ay8910_device::data_w));
+ map(0x80, 0x80).w("ay2", FUNC(ay8910_device::address_w));
+ map(0x81, 0x81).r("ay2", FUNC(ay8910_device::data_r)); // probably never read
+ map(0x82, 0x82).w("ay2", FUNC(ay8910_device::data_w));
+ map(0xa0, 0xa0).r(this, FUNC(vd_state::ack_r));
+ map(0xc0, 0xc0).w(this, FUNC(vd_state::col_w));
+}
static INPUT_PORTS_START( break86 )
PORT_START("DSW1") // "Micro Swicher NÂș 1"