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CLK/Storage/MassStorage/SCSI/DirectAccessDevice.hpp
Thomas Harte c849188016 Adds format and write to the SCSI target.
Now I think I need to switch back to the 5380 to ensure proper DMA mode interactions when writing.
2019-09-12 21:58:09 -04:00

41 lines
1006 B
C++

//
// DirectAccessDevice.hpp
// Clock Signal
//
// Created by Thomas Harte on 22/08/2019.
// Copyright © 2019 Thomas Harte. All rights reserved.
//
#ifndef SCSI_DirectAccessDevice_hpp
#define SCSI_DirectAccessDevice_hpp
#include "Target.hpp"
#include "../MassStorageDevice.hpp"
#include <memory>
namespace SCSI {
class DirectAccessDevice: public Target::Executor {
public:
/*!
Sets the backing storage exposed by this direct-access device.
*/
void set_storage(const std::shared_ptr<Storage::MassStorage::MassStorageDevice> &device);
/* SCSI commands. */
bool read(const Target::CommandState &, Target::Responder &);
bool write(const Target::CommandState &, Target::Responder &);
Inquiry inquiry_values();
bool read_capacity(const Target::CommandState &, Target::Responder &);
bool format_unit(const Target::CommandState &, Target::Responder &);
private:
std::shared_ptr<Storage::MassStorage::MassStorageDevice> device_;
};
}
#endif /* SCSI_DirectAccessDevice_hpp */