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Diffstat (limited to 'src/devices/sound/dave.h')
-rw-r--r--src/devices/sound/dave.h14
1 files changed, 5 insertions, 9 deletions
diff --git a/src/devices/sound/dave.h b/src/devices/sound/dave.h
index 7d2da120658..1bbba67d8b1 100644
--- a/src/devices/sound/dave.h
+++ b/src/devices/sound/dave.h
@@ -32,8 +32,8 @@ public:
virtual void z80_program_map(address_map &map);
virtual void z80_io_map(address_map &map);
- DECLARE_WRITE_LINE_MEMBER( int1_w );
- DECLARE_WRITE_LINE_MEMBER( int2_w );
+ void int1_w(int state);
+ void int2_w(int state);
void io_map(address_map &map);
void program_map(address_map &map);
@@ -41,7 +41,6 @@ protected:
// device-level overrides
virtual void device_start() override;
virtual void device_reset() override;
- virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
// device_memory_interface overrides
virtual space_config_vector memory_space_config() const override;
@@ -49,6 +48,9 @@ protected:
// sound stream update overrides
virtual void sound_stream_update(sound_stream &stream, std::vector<read_stream_view> const &inputs, std::vector<write_stream_view> &outputs) override;
+ TIMER_CALLBACK_MEMBER(update_1hz_timer);
+ TIMER_CALLBACK_MEMBER(update_50hz_timer);
+
uint8_t program_r(offs_t offset);
void program_w(offs_t offset, uint8_t data);
@@ -58,12 +60,6 @@ protected:
private:
enum
{
- TIMER_1HZ,
- TIMER_50HZ
- };
-
- enum
- {
IRQ_50HZ_DIVIDER = 0x01,
IRQ_50HZ_LATCH = 0x02,
IRQ_1HZ_DIVIDER = 0x04,