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Diffstat (limited to 'src/devices/machine/hd64610.h')
-rw-r--r--src/devices/machine/hd64610.h9
1 files changed, 4 insertions, 5 deletions
diff --git a/src/devices/machine/hd64610.h b/src/devices/machine/hd64610.h
index 517ff11284f..9dda6ed03e5 100644
--- a/src/devices/machine/hd64610.h
+++ b/src/devices/machine/hd64610.h
@@ -48,15 +48,16 @@ public:
protected:
// device-level overrides
virtual void device_start() override;
- virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
// device_rtc_interface overrides
virtual void rtc_clock_updated(int year, int month, int day, int day_of_week, int hour, int minute, int second) override;
// device_nvram_interface overrides
virtual void nvram_default() override;
- virtual void nvram_read(emu_file &file) override;
- virtual void nvram_write(emu_file &file) override;
+ virtual bool nvram_read(util::read_stream &file) override;
+ virtual bool nvram_write(util::write_stream &file) override;
+
+ TIMER_CALLBACK_MEMBER(update_counter);
private:
void set_irq_line();
@@ -64,8 +65,6 @@ private:
void write_counter(int counter, uint8_t value);
void check_alarm();
- static const device_timer_id TIMER_UPDATE_COUNTER = 0;
-
devcb_write_line m_out_irq_cb;
devcb_write_line m_out_1hz_cb;