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Diffstat (limited to 'src/mame/drivers/boxer.cpp')
-rw-r--r--src/mame/drivers/boxer.cpp10
1 files changed, 7 insertions, 3 deletions
diff --git a/src/mame/drivers/boxer.cpp b/src/mame/drivers/boxer.cpp
index f03a24a3337..e51fb80db8e 100644
--- a/src/mame/drivers/boxer.cpp
+++ b/src/mame/drivers/boxer.cpp
@@ -39,7 +39,9 @@ public:
m_maincpu(*this, "maincpu"),
m_gfxdecode(*this, "gfxdecode"),
m_screen(*this, "screen"),
- m_palette(*this, "palette"){ }
+ m_palette(*this, "palette"),
+ m_led(*this, "led%u", 0U)
+ { }
void boxer(machine_config &config);
@@ -80,6 +82,7 @@ private:
required_device<gfxdecode_device> m_gfxdecode;
required_device<screen_device> m_screen;
required_device<palette_device> m_palette;
+ output_finder<2> m_led;
};
/*************************************
@@ -330,8 +333,8 @@ WRITE8_MEMBER(boxer_state::crowd_w)
WRITE8_MEMBER(boxer_state::led_w)
{
- output().set_led_value(1, !(data & 1));
- output().set_led_value(0, !(data & 2));
+ m_led[1] = BIT(~data, 0);
+ m_led[0] = BIT(~data, 1);
}
@@ -470,6 +473,7 @@ GFXDECODE_END
void boxer_state::machine_start()
{
+ m_led.resolve();
m_pot_interrupt = timer_alloc(TIMER_POT_INTERRUPT);
m_periodic_timer = timer_alloc(TIMER_PERIODIC);