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Diffstat (limited to 'src/devices/machine/kr2376.h')
-rw-r--r--src/devices/machine/kr2376.h25
1 files changed, 10 insertions, 15 deletions
diff --git a/src/devices/machine/kr2376.h b/src/devices/machine/kr2376.h
index ab5a4c3f82c..2345ade8c5e 100644
--- a/src/devices/machine/kr2376.h
+++ b/src/devices/machine/kr2376.h
@@ -71,9 +71,10 @@ 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;
virtual uint8_t key_codes(int mode, int x, int y) { return 0x00; }
+ TIMER_CALLBACK_MEMBER(perform_scan);
+
private:
// internal state
int m_pins[41];
@@ -92,11 +93,6 @@ private:
devcb_read_line m_read_shift, m_read_control;
devcb_write_line m_write_strobe;
- enum
- {
- TIMER_SCAN_TICK
- };
-
void change_output_lines();
void clock_scan_counters();
void detect_keypress();
@@ -110,16 +106,15 @@ protected:
virtual uint8_t key_codes(int mode, int x, int y) override;
};
-//class kr2376_12_device : public kr2376_device
-//{
-//public:
-// // construction/destruction
-// kr2376_12_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
-//protected:
-// virtual uint8_t key_codes(int mode, int x, int y) override;
-//};
+class kr2376_12_device : public kr2376_device
+{
+public:
+ kr2376_12_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
+protected:
+ virtual uint8_t key_codes(int mode, int x, int y) override;
+};
DECLARE_DEVICE_TYPE(KR2376_ST, kr2376_st_device)
-//DECLARE_DEVICE_TYPE(KR2376_12, kr2376_12_device)
+DECLARE_DEVICE_TYPE(KR2376_12, kr2376_12_device)
#endif // MAME_MACHINE_KR2376_H