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path: root/src/mame/drivers/aci_boris.cpp
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Diffstat (limited to 'src/mame/drivers/aci_boris.cpp')
-rw-r--r--src/mame/drivers/aci_boris.cpp17
1 files changed, 12 insertions, 5 deletions
diff --git a/src/mame/drivers/aci_boris.cpp b/src/mame/drivers/aci_boris.cpp
index 457a9807166..c369acc4787 100644
--- a/src/mame/drivers/aci_boris.cpp
+++ b/src/mame/drivers/aci_boris.cpp
@@ -44,10 +44,11 @@ public:
void boris(machine_config &config);
- DECLARE_INPUT_CHANGED_MEMBER(reset_switch);
+ DECLARE_INPUT_CHANGED_MEMBER(reset_switch) { update_reset(newval); }
protected:
virtual void machine_start() override;
+ virtual void machine_reset() override;
private:
// devices/pointers
@@ -59,6 +60,7 @@ private:
void main_map(address_map &map);
void main_io(address_map &map);
+ void update_reset(ioport_value state);
TIMER_DEVICE_CALLBACK_MEMBER(delay_display);
DECLARE_WRITE8_MEMBER(mux_w);
@@ -85,13 +87,18 @@ void boris_state::machine_start()
save_item(NAME(m_4042));
}
-INPUT_CHANGED_MEMBER(boris_state::reset_switch)
+void boris_state::machine_reset()
+{
+ update_reset(ioport("RESET")->read());
+}
+
+void boris_state::update_reset(ioport_value state)
{
// reset switch is tied to MK3850 RESET pin
- m_maincpu->set_input_line(INPUT_LINE_RESET, newval ? ASSERT_LINE : CLEAR_LINE);
+ m_maincpu->set_input_line(INPUT_LINE_RESET, state ? ASSERT_LINE : CLEAR_LINE);
// clear display
- if (newval)
+ if (state)
{
for (int i = 0; i < 8; i++)
m_delay_display[i]->adjust(attotime::zero, i);
@@ -211,7 +218,7 @@ static INPUT_PORTS_START( boris )
PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_ENTER) PORT_CODE(KEYCODE_ENTER_PAD) PORT_NAME("Enter")
PORT_START("RESET")
- PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_OTHER) PORT_CODE(KEYCODE_R) PORT_TOGGLE PORT_CHANGED_MEMBER(DEVICE_SELF, boris_state, reset_switch, nullptr) PORT_NAME("Reset Switch")
+ PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_OTHER) PORT_CODE(KEYCODE_F1) PORT_TOGGLE PORT_CHANGED_MEMBER(DEVICE_SELF, boris_state, reset_switch, nullptr) PORT_NAME("Reset Switch")
INPUT_PORTS_END