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Diffstat (limited to 'src/devices/machine/mpu401.h')
-rw-r--r--src/devices/machine/mpu401.h37
1 files changed, 18 insertions, 19 deletions
diff --git a/src/devices/machine/mpu401.h b/src/devices/machine/mpu401.h
index f557275152e..216480d640b 100644
--- a/src/devices/machine/mpu401.h
+++ b/src/devices/machine/mpu401.h
@@ -20,30 +20,29 @@ public:
auto irq_cb() { return write_irq.bind(); }
// public API - call for reads/writes at I/O 330/331 on PC, C0n0/C0n1 on Apple II, etc.
- DECLARE_READ8_MEMBER(mpu_r);
- DECLARE_WRITE8_MEMBER(mpu_w);
+ uint8_t mpu_r(offs_t offset);
+ void mpu_w(offs_t offset, uint8_t data);
protected:
// device-level overrides
- virtual void device_start() override;
- virtual void device_reset() override;
- virtual const tiny_rom_entry *device_rom_region() const override;
- virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;
- virtual void device_add_mconfig(machine_config &config) override;
+ virtual void device_start() override ATTR_COLD;
+ virtual void device_reset() override ATTR_COLD;
+ virtual const tiny_rom_entry *device_rom_region() const override ATTR_COLD;
+ virtual void device_add_mconfig(machine_config &config) override ATTR_COLD;
+
+ TIMER_CALLBACK_MEMBER(serial_tick);
private:
- DECLARE_WRITE_LINE_MEMBER(midi_rx_w);
-
- DECLARE_READ8_MEMBER(regs_mode2_r);
- DECLARE_WRITE8_MEMBER(regs_mode2_w);
- DECLARE_READ8_MEMBER(asic_r);
- DECLARE_WRITE8_MEMBER(asic_w);
- DECLARE_READ8_MEMBER(port1_r);
- DECLARE_WRITE8_MEMBER(port1_w);
- DECLARE_READ8_MEMBER(port2_r);
- DECLARE_WRITE8_MEMBER(port2_w);
-
- void mpu401_map(address_map &map);
+ void midi_rx_w(int state);
+
+ uint8_t asic_r(offs_t offset);
+ void asic_w(offs_t offset, uint8_t data);
+ uint8_t port1_r();
+ void port1_w(uint8_t data);
+ uint8_t port2_r();
+ void port2_w(uint8_t data);
+
+ void mpu401_map(address_map &map) ATTR_COLD;
required_device<m6801_cpu_device> m_ourcpu;