its not working and im not sure why
parent
f31f33fbb4
commit
4a8ea0a098
@ -1,20 +1,17 @@
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package net.brokenmoon.redcontrol.api;
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import com.simon816.j65el02.Cpu;
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import com.simon816.j65el02.CpuState;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.world.World;
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public class RCCpu extends Cpu {
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private RCBus rcbus;
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public RCCpu() {
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}
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public RCBus getRCBus() {
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return rcbus;
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}
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private final World world;
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private final BlockPos pos;
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public void setRCBus(RCBus rcbus) {
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this.rcbus = rcbus;
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public RCCpu(World world, BlockPos pos) {
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this.world = world;
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this.pos = pos;
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}
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}
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@ -0,0 +1,124 @@
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package net.brokenmoon.redcontrol.blockentities;
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import com.simon816.j65el02.device.DiskDriver;
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import com.simon816.j65el02.device.FileDiskDriver;
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import net.brokenmoon.redcontrol.RedControl;
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import net.minecraft.block.BlockState;
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import net.minecraft.block.entity.BlockEntityType;
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import net.minecraft.util.math.BlockPos;
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import java.io.IOException;
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import java.nio.ByteBuffer;
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import java.nio.file.Paths;
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public class DriveEntity extends Peripheral{
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private static final int SECTOR_SIZE = 0x80;
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private final DiskDriver driver;
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private final byte[] diskName = new byte[SECTOR_SIZE];
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private final byte[] diskSerial = new byte[SECTOR_SIZE];
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private final ByteBuffer buffer;
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private int sector;
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private int command;
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public DriveEntity(BlockPos pos, BlockState state) {
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super(RedControl.DRIVE_BLOCK_ENTITY, pos, state, 2);
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try {
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this.driver = new FileDiskDriver(Paths.get("/home/astoria/code/java/mods/RedControl/src/main/resources/assets/redcontrol/image/redforth.img"), "Forth", "FORTH", false);
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} catch (IOException e) {
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throw new RuntimeException(e);
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}
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this.buffer = ByteBuffer.allocateDirect(SECTOR_SIZE);
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byte[] name = driver.getDriveName();
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byte[] serial = driver.getDriveSerial();
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System.arraycopy(name, 0, this.diskName, 0, name.length);
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System.arraycopy(serial, 0, this.diskSerial, 0, serial.length);
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}
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@Override
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public void write(int address, int data) {
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switch (address) {
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case 0x80: // Sector number (lo)
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this.sector = (this.sector & 0xff00) | data;
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break;
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case 0x81: // Sector number (hi)
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this.sector = (data << 8) | (this.sector & 0xff);
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break;
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case 0x82: // Disk command
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this.command = data;
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break;
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default: // Disk sector buffer
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if (address >= 0 && address <= 0x7f) {
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this.buffer.put(address, (byte) data);
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}
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}
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}
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@Override
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public int read(int address) {
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RedControl.LOGGER.info("Drive Reading");
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switch (address) {
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case 0x80: // Sector number (lo)
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return this.sector & 0xff;
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case 0x81: // Sector number (hi)
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return (this.sector >> 8) & 0xff;
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case 0x82: // Disk command
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return this.command;
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default: // Disk sector buffer
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if (address >= 0 && address <= 0x7f) {
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return this.buffer.get(address);
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}
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return 0;
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}
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}
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@Override
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public void update() {
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try {
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switch (this.command) {
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case 0x01: // Read Disk Name
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this.buffer.clear();
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this.buffer.put(this.diskName);
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this.command = 0;
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break;
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case 0x02: // Write Disk Name
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this.buffer.position(0);
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this.buffer.get(this.diskName);
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this.driver.writeDiskName(this.diskName);
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this.command = 0;
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break;
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case 0x03: // Read Disk Serial
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this.buffer.clear();
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this.buffer.put(this.diskSerial);
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this.command = 0;
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break;
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case 0x04: // Read Disk Sector
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if (this.sector >= 0x800) {
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this.command = 0xff;
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break;
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}
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this.driver.seek(this.sector << 7);
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this.buffer.position(0);
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this.driver.read(this.buffer);
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this.command = 0;
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break;
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case 0x05: // Write Disk Sector
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if (this.sector >= 0x800) {
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this.command = 0xff;
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break;
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}
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this.driver.seek(this.sector << 7);
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this.buffer.position(0);
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this.driver.write(this.buffer);
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this.command = 0;
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break;
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}
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} catch (Exception e) {
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this.command = 0xff;
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}
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}
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}
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@ -0,0 +1,27 @@
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package net.brokenmoon.redcontrol.blocks;
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import com.mojang.serialization.MapCodec;
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import net.brokenmoon.redcontrol.blockentities.DriveEntity;
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import net.brokenmoon.redcontrol.blockentities.MonitorEntity;
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import net.minecraft.block.BlockState;
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import net.minecraft.block.BlockWithEntity;
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import net.minecraft.block.entity.BlockEntity;
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import net.minecraft.util.math.BlockPos;
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import org.jetbrains.annotations.Nullable;
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public class DriveBlock extends NetworkCarrier{
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public DriveBlock(Settings settings) {
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super(settings);
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}
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@Override
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protected MapCodec<? extends BlockWithEntity> getCodec() {
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return null;
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}
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@Nullable
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@Override
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public BlockEntity createBlockEntity(BlockPos pos, BlockState state) {
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return new DriveEntity(pos, state);
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}
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}
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