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Diffstat (limited to 'src/mame/drivers/s6a.cpp')
-rw-r--r--src/mame/drivers/s6a.cpp7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/mame/drivers/s6a.cpp b/src/mame/drivers/s6a.cpp
index 8156bc09781..7fd6b295130 100644
--- a/src/mame/drivers/s6a.cpp
+++ b/src/mame/drivers/s6a.cpp
@@ -65,6 +65,7 @@ public:
, m_pia24(*this, "pia24")
, m_pia28(*this, "pia28")
, m_pia30(*this, "pia30")
+ , m_digits(*this, "digit%u", 0U)
{ }
DECLARE_READ8_MEMBER(sound_r);
@@ -101,6 +102,7 @@ private:
emu_timer* m_irq_timer;
virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
static const device_timer_id TIMER_IRQ = 0;
+ virtual void machine_start() override { m_digits.resolve(); }
required_device<cpu_device> m_maincpu;
required_device<cpu_device> m_audiocpu;
required_device<hc55516_device> m_hc55516;
@@ -109,6 +111,7 @@ private:
required_device<pia6821_device> m_pia24;
required_device<pia6821_device> m_pia28;
required_device<pia6821_device> m_pia30;
+ output_finder<32> m_digits;
};
void s6a_state::s6a_main_map(address_map &map)
@@ -313,8 +316,8 @@ WRITE8_MEMBER( s6a_state::dig1_w )
static const uint8_t patterns[16] = { 0x3f, 0x06, 0x5b, 0x4f, 0x66, 0x6d, 0x7c, 0x07, 0x7f, 0x67, 0, 0, 0, 0, 0, 0 }; // MC14558
if (m_data_ok)
{
- output().set_digit_value(m_strobe+16, patterns[data&15]);
- output().set_digit_value(m_strobe, patterns[data>>4]);
+ m_digits[m_strobe+16] = patterns[data&15];
+ m_digits[m_strobe] = patterns[data>>4];
}
m_data_ok = false;
}