diff options
Diffstat (limited to 'src/emu/bus/x68k/x68k_scsiext.h')
-rw-r--r-- | src/emu/bus/x68k/x68k_scsiext.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/src/emu/bus/x68k/x68k_scsiext.h b/src/emu/bus/x68k/x68k_scsiext.h new file mode 100644 index 00000000000..74550ff8eb1 --- /dev/null +++ b/src/emu/bus/x68k/x68k_scsiext.h @@ -0,0 +1,44 @@ +/* + * x68k_scsiext.h + * + * Created on: 5/06/2012 + */ + +#ifndef X68K_SCSIEXT_H_ +#define X68K_SCSIEXT_H_ + +#include "emu.h" +#include "machine/mb89352.h" +#include "x68kexp.h" + +class x68k_scsiext_device : public device_t, + public device_x68k_expansion_card_interface +{ +public: + // construction/destruction + x68k_scsiext_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock); + + // optional information overrides + virtual machine_config_constructor device_mconfig_additions() const; + virtual const rom_entry *device_rom_region() const; + + void irq_w(int state); + void drq_w(int state); + DECLARE_READ8_MEMBER(register_r); + DECLARE_WRITE8_MEMBER(register_w); + +protected: + // device-level overrides + virtual void device_start(); + virtual void device_reset(); +private: + x68k_expansion_slot_device *m_slot; + + required_device<mb89352_device> m_spc; +}; + +// device type definition +extern const device_type X68K_SCSIEXT; + + +#endif /* X68K_SCSIEXT_H_ */ |