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Diffstat (limited to 'src/mame/drivers/thayers.cpp')
-rw-r--r--src/mame/drivers/thayers.cpp48
1 files changed, 25 insertions, 23 deletions
diff --git a/src/mame/drivers/thayers.cpp b/src/mame/drivers/thayers.cpp
index 712e69bfc9e..d1e6018588f 100644
--- a/src/mame/drivers/thayers.cpp
+++ b/src/mame/drivers/thayers.cpp
@@ -617,29 +617,31 @@ READ8_MEMBER(thayers_state::ssi263_register_r)
/* Memory Maps */
-ADDRESS_MAP_START(thayers_state::thayers_map)
- AM_RANGE(0x0000, 0x7fff) AM_ROM
- AM_RANGE(0x8000, 0xbfff) AM_RAM
- AM_RANGE(0xc000, 0xdfff) AM_ROM
-ADDRESS_MAP_END
-
-ADDRESS_MAP_START(thayers_state::thayers_io_map)
- ADDRESS_MAP_GLOBAL_MASK(0xff)
- AM_RANGE(0x00, 0x07) AM_READWRITE(ssi263_register_r, ssi263_register_w)
- AM_RANGE(0x20, 0x20) AM_WRITE(control_w)
- AM_RANGE(0x40, 0x40) AM_READWRITE(irqstate_r, control2_w)
- AM_RANGE(0x80, 0x80) AM_READWRITE(cop_data_r, cop_data_w)
- AM_RANGE(0xa0, 0xa0) AM_WRITE(timer_int_ack_w)
- AM_RANGE(0xc0, 0xc0) AM_WRITE(data_rdy_int_ack_w)
- AM_RANGE(0xf0, 0xf0) AM_READ(laserdsc_data_r)
- AM_RANGE(0xf1, 0xf1) AM_READ(dsw_b_r)
- AM_RANGE(0xf2, 0xf2) AM_READ_PORT("DSWA")
- AM_RANGE(0xf3, 0xf3) AM_WRITE(intrq_w)
- AM_RANGE(0xf4, 0xf4) AM_WRITE(laserdsc_data_w)
- AM_RANGE(0xf5, 0xf5) AM_WRITE(laserdsc_control_w)
- AM_RANGE(0xf6, 0xf6) AM_WRITE(den1_w)
- AM_RANGE(0xf7, 0xf7) AM_WRITE(den2_w)
-ADDRESS_MAP_END
+void thayers_state::thayers_map(address_map &map)
+{
+ map(0x0000, 0x7fff).rom();
+ map(0x8000, 0xbfff).ram();
+ map(0xc000, 0xdfff).rom();
+}
+
+void thayers_state::thayers_io_map(address_map &map)
+{
+ map.global_mask(0xff);
+ map(0x00, 0x07).rw(this, FUNC(thayers_state::ssi263_register_r), FUNC(thayers_state::ssi263_register_w));
+ map(0x20, 0x20).w(this, FUNC(thayers_state::control_w));
+ map(0x40, 0x40).rw(this, FUNC(thayers_state::irqstate_r), FUNC(thayers_state::control2_w));
+ map(0x80, 0x80).rw(this, FUNC(thayers_state::cop_data_r), FUNC(thayers_state::cop_data_w));
+ map(0xa0, 0xa0).w(this, FUNC(thayers_state::timer_int_ack_w));
+ map(0xc0, 0xc0).w(this, FUNC(thayers_state::data_rdy_int_ack_w));
+ map(0xf0, 0xf0).r(this, FUNC(thayers_state::laserdsc_data_r));
+ map(0xf1, 0xf1).r(this, FUNC(thayers_state::dsw_b_r));
+ map(0xf2, 0xf2).portr("DSWA");
+ map(0xf3, 0xf3).w(this, FUNC(thayers_state::intrq_w));
+ map(0xf4, 0xf4).w(this, FUNC(thayers_state::laserdsc_data_w));
+ map(0xf5, 0xf5).w(this, FUNC(thayers_state::laserdsc_control_w));
+ map(0xf6, 0xf6).w(this, FUNC(thayers_state::den1_w));
+ map(0xf7, 0xf7).w(this, FUNC(thayers_state::den2_w));
+}
/* Input Ports */