} catch (Exception e) { e.printStackTrace(); }
}
- public Client(String bitfile, byte[] program) throws Exception {
+ private Fpga fpga;
+
+ public Client(Fpga fpga, String bitfile, Instruction[] instructions) throws Exception {
+ this.fpga = fpga;
+
s = new Socket(InetAddress.getByName("goliath.megacz.com"), 3133);
OutputStream os = new BufferedOutputStream(s.getOutputStream());
PrintWriter pw = new PrintWriter(new OutputStreamWriter(os));
pw.print(Server.pass_string+" "+bitfile+"\n");
pw.flush();
-
- Fpga fpga = new Fpga();
- ByteArrayOutputStream newp = new ByteArrayOutputStream();
- DataOutputStream newpd = new DataOutputStream(newp);
- long startcbd = 0;
-
- Dock inAddrWrite = null;
- Dock inDataWrite = null;
- Dock inCBD = null;
- Dock out = null;
- Dock debugIn = null;
- Dock ihorn = null;
-
- for(Ship ship : fpga) {
- if ("Memory".equals(ship.getType()) && ship.getOrdinal()==0) {
- inAddrWrite = ship.getDock("inAddrWrite");
- inDataWrite = ship.getDock("inDataWrite");
- inCBD = ship.getDock("inCBD");
- out = ship.getDock("out");
- ihorn = ship.getDock("outIhorn");
- }
- if ("Debug".equals(ship.getType()) && ship.getOrdinal()==0) {
- debugIn = ship.getDock("in");
- }
- }
-
- for(int i=0; i<program.length; i+=6) {
- long lit = 0
- | ((program[i+0] & 0xffL) << 40)
- | ((program[i+1] & 0xffL) << 32)
- | ((program[i+2] & 0xffL) << 24)
- | ((program[i+3] & 0xffL) << 16)
- | ((program[i+4] & 0xffL) << 8)
- | ((program[i+5] & 0xffL) << 0);
- Instruction inst = fpga.readInstruction(lit, fpga.getUniversalSource());
- if (i==0) {
- long offset = (lit >> 6) & ~(-1L << 10);
- long size = (lit >> 0) & ~(-1L << 6);
- startcbd = (offset << 6) | size;
- size = 0;
- offset = 0;
- inst = new Instruction.Shift(fpga.getUniversalSource(), false, IgnoreOLC, new BitVector(fpga.getWordWidth()).set(0));
- } else {
- if (fpga.writeInstruction(inst, fpga.getUniversalSource()) != lit)
- throw new RuntimeException("no match: " + inst + " @"+(i/6)+"\n"+Long.toString(lit,16)+
- "\n"+Long.toString(fpga.writeInstruction(inst, fpga.getUniversalSource()),16));
- }
- //fpga.writeInstruction(newpd, fpga.getUniversalSource(), inst);
- }
-
- for(int i=0; i<program.length; i+=6) {
- long lit = 0
- | ((program[i+0] & 0xffL) << 40)
- | ((program[i+1] & 0xffL) << 32)
- | ((program[i+2] & 0xffL) << 24)
- | ((program[i+3] & 0xffL) << 16)
- | ((program[i+4] & 0xffL) << 8)
- | ((program[i+5] & 0xffL) << 0);
- fpga.writeInstruction(newpd, fpga.getUniversalSource(), discard(out));
- fpga.writeInstruction(newpd, fpga.getUniversalSource(), new Instruction.Shift(inDataWrite, false, IgnoreOLC, new BitVector(fpga.getWordWidth()).set(getField(36, 19, lit))));
- fpga.writeInstruction(newpd, fpga.getUniversalSource(), new Instruction.Shift(inDataWrite, false, IgnoreOLC, new BitVector(fpga.getWordWidth()).set(getField(18, 0, lit))));
- fpga.writeInstruction(newpd, fpga.getUniversalSource(), deliver(inDataWrite));
- fpga.writeInstruction(newpd, fpga.getUniversalSource(), new Instruction.Shift(inAddrWrite, false, IgnoreOLC, new BitVector(fpga.getWordWidth()).set(getField(36, 19, i/6))));
- fpga.writeInstruction(newpd, fpga.getUniversalSource(), new Instruction.Shift(inAddrWrite, false, IgnoreOLC, new BitVector(fpga.getWordWidth()).set(getField(18, 0, i/6))));
- fpga.writeInstruction(newpd, fpga.getUniversalSource(), deliver(inAddrWrite));
- }
- fpga.writeInstruction(newpd, fpga.getUniversalSource(), new Instruction.Shift(inCBD, false, IgnoreOLC, new BitVector(fpga.getWordWidth()).set(getField(36, 19, startcbd))));
- fpga.writeInstruction(newpd, fpga.getUniversalSource(), new Instruction.Shift(inCBD, false, IgnoreOLC, new BitVector(fpga.getWordWidth()).set(getField(18, 0, startcbd))));
- fpga.writeInstruction(newpd, fpga.getUniversalSource(), wait(inCBD));
- fpga.writeInstruction(newpd, fpga.getUniversalSource(), deliver(inCBD));
- fpga.writeInstruction(newpd, fpga.getUniversalSource(), sendto(out, out.getPath(inCBD.getDataDestination(),null)));
- fpga.writeInstruction(newpd, fpga.getUniversalSource(), new Instruction.Set(ihorn, false, IgnoreOLC, SetDest.InnerLoopCounter, SetSource.Infinity));
- fpga.writeInstruction(newpd, fpga.getUniversalSource(),
- new Instruction.Move(ihorn, false, IgnoreOLC, false, null,false,true,true,true,true,false));
-
- newpd.flush();
- program = newp.toByteArray();
-
- os.write(program);
- os.flush();
+ DataOutputStream dos = new DataOutputStream(os);
+ for(Instruction inst : instructions)
+ fpga.writeInstruction(dos, fpga.getUniversalSource(), inst);
+ dos.flush();
final InputStream is = new BufferedInputStream(s.getInputStream());
new Thread() {
}
}.start();
}
- /*
- public static void main(String[] args) throws Exception {
- ByteArrayOutputStream baos = new ByteArrayOutputStream();
- byte[] buf = new byte[1024];
- while(true) {
- int numread = System.in.read(buf, 0, buf.length);
- if (numread==-1) break;
- baos.write(buf, 0, numread);
- }
- Client client = new Client(args.length==0 ? "main.bit" : args[0], baos.toByteArray());
- while(true) {
- long result = client.readWord();
- System.err.print(result);
- System.err.print(" 0x");
- System.err.print(Long.toString(result, 16));
- System.err.println();
- }
- }
- */
+
public void dispatchInstruction(Instruction i) { throw new RuntimeException(); }
private static Move discard(Dock dock) { return new Move(dock, false, IgnoreOLC, false, null, false, true, false, false, false, false); }
private static Move deliver(Dock dock) { return new Move(dock, false, IgnoreOLC, false, null, false, false, false, false, true, false); }
projects / fleet.git / blobdiff