diff options
Diffstat (limited to 'src/devices/bus/msx_cart/msx_audio_kb.h')
-rw-r--r-- | src/devices/bus/msx_cart/msx_audio_kb.h | 9 |
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: |