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Diffstat (limited to 'src/devices/bus/abckb/abc800kb.h')
-rw-r--r--src/devices/bus/abckb/abc800kb.h17
1 files changed, 8 insertions, 9 deletions
diff --git a/src/devices/bus/abckb/abc800kb.h b/src/devices/bus/abckb/abc800kb.h
index 50fde4beac9..1f780444e97 100644
--- a/src/devices/bus/abckb/abc800kb.h
+++ b/src/devices/bus/abckb/abc800kb.h
@@ -38,7 +38,6 @@ protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
- virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
// optional information overrides
virtual const tiny_rom_entry *device_rom_region() const override;
@@ -46,14 +45,14 @@ protected:
virtual ioport_constructor device_input_ports() const override;
private:
- inline void serial_output(int state);
- inline void serial_clock();
- inline void key_down(int state);
-
- DECLARE_READ8_MEMBER( kb_p1_r );
- DECLARE_WRITE8_MEMBER( kb_p1_w );
- DECLARE_WRITE8_MEMBER( kb_p2_w );
- DECLARE_READ_LINE_MEMBER( kb_t1_r );
+ void serial_output(int state);
+ TIMER_CALLBACK_MEMBER(serial_clock);
+ void key_down(int state);
+
+ uint8_t kb_p1_r();
+ void kb_p1_w(uint8_t data);
+ void kb_p2_w(uint8_t data);
+ int kb_t1_r();
required_device<i8048_device> m_maincpu;
required_ioport_array<12> m_x;