summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/bus/msx_cart/msx_audio_kb.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/bus/msx_cart/msx_audio_kb.h')
-rw-r--r--src/devices/bus/msx_cart/msx_audio_kb.h9
1 files changed, 5 insertions, 4 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..25f0a2d24f8 100644
--- a/src/devices/bus/msx_cart/msx_audio_kb.h
+++ b/src/devices/bus/msx_cart/msx_audio_kb.h
@@ -10,8 +10,9 @@ DECLARE_DEVICE_TYPE(MSX_AUDIO_KBDC_PORT, msx_audio_kbdc_port_device)
class msx_audio_kb_port_interface : public device_slot_card_interface
{
public:
- virtual uint8_t read() { return 0xff; }
- virtual void write(uint8_t data) { }
+
+ virtual DECLARE_READ8_MEMBER(read) { return 0xff; }
+ virtual DECLARE_WRITE8_MEMBER(write) { }
protected:
// construction/destruction
@@ -38,8 +39,8 @@ public:
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();
+ DECLARE_WRITE8_MEMBER(write);
+ DECLARE_READ8_MEMBER(read);
protected: