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Diffstat (limited to 'src/devices/bus/msx_cart/msx_audio_kb.h')
-rw-r--r--src/devices/bus/msx_cart/msx_audio_kb.h14
1 files changed, 6 insertions, 8 deletions
diff --git a/src/devices/bus/msx_cart/msx_audio_kb.h b/src/devices/bus/msx_cart/msx_audio_kb.h
index 93a2d026214..ecab5732c98 100644
--- a/src/devices/bus/msx_cart/msx_audio_kb.h
+++ b/src/devices/bus/msx_cart/msx_audio_kb.h
@@ -7,7 +7,7 @@
DECLARE_DEVICE_TYPE(MSX_AUDIO_KBDC_PORT, msx_audio_kbdc_port_device)
-class msx_audio_kb_port_interface : public device_slot_card_interface
+class msx_audio_kb_port_interface : public device_interface
{
public:
virtual uint8_t read() { return 0xff; }
@@ -15,11 +15,11 @@ public:
protected:
// construction/destruction
- using device_slot_card_interface::device_slot_card_interface;
+ msx_audio_kb_port_interface(machine_config const &mconfig, device_t &device);
};
-class msx_audio_kbdc_port_device : public device_t, public device_slot_interface
+class msx_audio_kbdc_port_device : public device_t, public device_single_card_slot_interface<msx_audio_kb_port_interface>
{
public:
// construction/destruction
@@ -34,20 +34,18 @@ public:
}
msx_audio_kbdc_port_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
- // device-level overrides
- virtual void device_start() override;
-
// Physical connection simply consists of 8 input and 8 output lines split across 2 connectors
void write(uint8_t data);
uint8_t read();
-
protected:
+ // device-level overrides
+ virtual void device_start() override;
+
msx_audio_kb_port_interface *m_keyboard;
};
void msx_audio_keyboards(device_slot_interface &device);
-
#endif // MAME_BUS_MSX_CART_MSX_AUDIO_KB_H