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-rw-r--r--src/mame/drivers/testconsole.cpp26
1 files changed, 16 insertions, 10 deletions
diff --git a/src/mame/drivers/testconsole.cpp b/src/mame/drivers/testconsole.cpp
index a7f3b1ce608..9d03cf2e472 100644
--- a/src/mame/drivers/testconsole.cpp
+++ b/src/mame/drivers/testconsole.cpp
@@ -75,30 +75,36 @@ class whouse_testcons_state : public driver_device
public:
whouse_testcons_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
- , m_dsp(*this, "dsp%u", 0)
+ , m_dsp(*this, "dsp%u", 0U)
+ , m_digit(*this, "digit%u", 0U)
{
}
- DECLARE_DRIVER_INIT(whousetc)
+ void whousetc(machine_config &config);
+
+protected:
+ template <unsigned Dsp> DECLARE_WRITE16_MEMBER(update_dsp)
{
+ m_digit[(Dsp << 2) | offset] = data;
}
- template <unsigned Dsp> DECLARE_WRITE16_MEMBER(update_dsp)
+ virtual void machine_start() override
{
- output().set_digit_value((Dsp << 2) | offset, data);
+ m_digit.resolve();
}
- void whousetc(machine_config &config);
- void io_map(address_map &map);
- void program_map(address_map &map);
-protected:
virtual void machine_reset() override
{
for (required_device<dl1416_device> const &dsp : m_dsp)
dsp->cu_w(1);
}
+ void io_map(address_map &map);
+ void program_map(address_map &map);
+
+private:
required_device_array<dl1416_device, 4> m_dsp;
+ output_finder<16> m_digit;
};
@@ -203,5 +209,5 @@ ROM_END
} // anonymous namespace
-// YEAR NAME PARENT COMPAT MACHINE INPUT STATE INIT COMPANY FULLNAME FLAGS
-COMP( 1980?, whousetc, 0, 0, whousetc, whousetc, whouse_testcons_state, whousetc, "Westinghouse", "Test Console Serial #5", MACHINE_SUPPORTS_SAVE | MACHINE_NO_SOUND_HW | MACHINE_CLICKABLE_ARTWORK )
+// YEAR NAME PARENT COMPAT MACHINE INPUT STATE INIT COMPANY FULLNAME FLAGS
+COMP( 1980?, whousetc, 0, 0, whousetc, whousetc, whouse_testcons_state, 0, "Westinghouse", "Test Console Serial #5", MACHINE_SUPPORTS_SAVE | MACHINE_NO_SOUND_HW | MACHINE_CLICKABLE_ARTWORK )