jace/src/main/java/jace/hardware/massStorage/IDisk.java

43 lines
1.5 KiB
Java

/*
* Copyright (C) 2012 Brendan Robert (BLuRry) brendan.robert@gmail.com.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301 USA
*/
package jace.hardware.massStorage;
import java.io.IOException;
/**
* Generic representation of a mass storage disk, either an image or a virtual volume.
* @author Brendan Robert (BLuRry) brendan.robert@gmail.com
*/
public interface IDisk {
public static int BLOCK_SIZE = 512;
public static int MAX_BLOCK = 65535;
public void mliFormat() throws IOException;
public void mliRead(int block, int bufferAddress) throws IOException;
public void mliWrite(int block, int bufferAddress) throws IOException;
public void boot0(int slot) throws IOException;
// Return size in 512k blocks
public int getSize();
public void eject();
public boolean isWriteProtected();
}