diff options
Diffstat (limited to 'src/devices/bus/epson_sio/tf20.h')
-rw-r--r-- | src/devices/bus/epson_sio/tf20.h | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/src/devices/bus/epson_sio/tf20.h b/src/devices/bus/epson_sio/tf20.h index 31c1232c4bb..e509e6ffcaa 100644 --- a/src/devices/bus/epson_sio/tf20.h +++ b/src/devices/bus/epson_sio/tf20.h @@ -31,22 +31,10 @@ public: // construction/destruction epson_tf20_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); - // optional information overrides - virtual const tiny_rom_entry *device_rom_region() const override; - virtual machine_config_constructor device_mconfig_additions() const override; - virtual ioport_constructor device_input_ports() const override; - // not really public DECLARE_READ8_MEMBER( rom_disable_r ); DECLARE_READ8_MEMBER( upd765_tc_r ); DECLARE_WRITE8_MEMBER( fdc_control_w ); - IRQ_CALLBACK_MEMBER( irq_callback ); - DECLARE_WRITE_LINE_MEMBER( txda_w ); - DECLARE_WRITE_LINE_MEMBER( dtra_w ); - - // from sio output - DECLARE_WRITE_LINE_MEMBER( rxc_w ); - DECLARE_WRITE_LINE_MEMBER( pinc_w ); protected: // device-level overrides @@ -54,11 +42,24 @@ protected: virtual void device_reset() override; virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override; + // optional information overrides + virtual const tiny_rom_entry *device_rom_region() const override; + virtual void device_add_mconfig(machine_config &config) override; + virtual ioport_constructor device_input_ports() const override; + // device_epson_sio_interface overrides virtual void tx_w(int level) override; virtual void pout_w(int level) override; private: + IRQ_CALLBACK_MEMBER( irq_callback ); + DECLARE_WRITE_LINE_MEMBER( txda_w ); + DECLARE_WRITE_LINE_MEMBER( dtra_w ); + + // from sio output + DECLARE_WRITE_LINE_MEMBER( rxc_w ); + DECLARE_WRITE_LINE_MEMBER( pinc_w ); + required_device<cpu_device> m_cpu; required_device<ram_device> m_ram; required_device<upd765a_device> m_fdc; |