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Diffstat (limited to 'src/devices/bus/bbc/analogue/analogue.h')
-rw-r--r--src/devices/bus/bbc/analogue/analogue.h10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/devices/bus/bbc/analogue/analogue.h b/src/devices/bus/bbc/analogue/analogue.h
index 60d890b591c..22218008481 100644
--- a/src/devices/bus/bbc/analogue/analogue.h
+++ b/src/devices/bus/bbc/analogue/analogue.h
@@ -60,13 +60,14 @@ public:
// callbacks
auto lpstb_handler() { return m_lpstb_handler.bind(); }
- DECLARE_WRITE_LINE_MEMBER(lpstb_w) { m_lpstb_handler(state); }
+ void lpstb_w(int state) { m_lpstb_handler(state); }
uint8_t ch_r(int channel);
uint8_t pb_r();
+ void pb_w(uint8_t data);
protected:
- // device-level overrides
+ // device_t overrides
virtual void device_start() override;
device_bbc_analogue_interface *m_card;
@@ -81,8 +82,9 @@ private:
class device_bbc_analogue_interface : public device_interface
{
public:
- virtual uint8_t ch_r(int channel) { return 0x00; };
- virtual uint8_t pb_r() { return 0x30; };
+ virtual uint8_t ch_r(int channel) { return 0x00; }
+ virtual uint8_t pb_r() { return 0x30; }
+ virtual void pb_w(uint8_t data) { }
protected:
device_bbc_analogue_interface(const machine_config &mconfig, device_t &device);