1 package edu.berkeley.obits;
3 import static edu.berkeley.obits.device.atmel.AtmelDevice.Constants.*;
4 import static edu.berkeley.obits.device.atmel.AtmelDevice.Util.*;
5 import edu.berkeley.obits.device.atmel.*;
7 import java.awt.event.*;
8 import java.awt.color.*;
9 import org.ibex.util.*;
14 public class AtmelSerial {
16 //public static boolean mullers = false;
17 public static boolean mullers = true;
18 public static int masterx = 1;
19 public static SerialPort detectObitsPort() throws Exception {
20 Enumeration e = CommPortIdentifier.getPortIdentifiers();
21 while(e.hasMoreElements()) {
22 CommPortIdentifier cpi = (CommPortIdentifier)e.nextElement();
23 Log.info(AtmelSerial.class, "trying " + cpi.getName());
24 if (cpi.getName().startsWith("/dev/cu.usbserial-")) return new RXTXPort(cpi.getName());
25 if (cpi.getName().startsWith("/dev/ttyS0")) return new RXTXPort(cpi.getName());
27 Log.info(AtmelSerial.class, "returning null...");
30 public static int PIPELEN=20;
31 public static void main(String[] s) throws Exception {
32 //AvrDrone device = new AvrDrone(detectObitsPort());
33 AvrDrone device = new AvrDrone();
34 At40k at40k = new At40k.At40k10(device);
37 long begin = System.currentTimeMillis();
38 BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
39 for(String str = br.readLine(); str != null; str = br.readLine()) {
40 long foo = Long.parseLong(str, 16);
41 device.mode4((int)(foo >> 24), (int)(foo >> 16), (int)(foo >> 8), (int)(foo >> 0));
43 if (count % 100 == 0) Log.info(AtmelSerial.class, "wrote " + count + " configuration octets");
46 long end = System.currentTimeMillis();
47 Log.info(AtmelSerial.class, "finished in " + ((end-begin)/1000) + "s");
49 Log.info(AtmelSerial.class, "issuing command");
51 //at40k.iob_top(2, true).oe(false);
52 //at40k.iob_top(2, false).oe(false);
53 //at40k.iob_top(1, true).oe(false);
55 // this command confirmed to turn *on* led0
56 //at40k.iob_top(1, false).output(0);
58 for(int i=0; i<20; i++) {
59 at40k.iob_bot(i, false).output(0);
60 at40k.iob_bot(i, true).output(0);
64 //System.out.println("tick");
66 //System.out.println("tick");
67 //at40k.cell(0x01, 0x17).xlut((byte)0x);
70 System.out.println(Integer.toString(0xff & at40k.cell(0x01, 0x17).xlut(), 16));
71 System.out.println(Integer.toString(0xff & at40k.cell(0x01, 0x17).ylut(), 16));
72 at40k.cell(0x01, 0x17).ylut((byte)0xff);
75 //at40k.cell(0x01, 0x17).wi(L1);
77 System.out.println("a: " + at40k.new SectorWire(true, 0, 4, 0x17).driverRight());
78 System.out.println("b: " + at40k.new SectorWire(true, 1, 4, 0x17).driverRight());
79 At40k.SectorWire h0p0 = at40k.new SectorWire(true, 0, 0, 0x17);
80 At40k.SectorWire h0p1 = at40k.new SectorWire(true, 1, 0, 0x17);
81 At40k.SectorWire h0p2 = at40k.new SectorWire(true, 2, 0, 0x17);
82 At40k.SectorWire h4p0 = at40k.new SectorWire(true, 0, 4, 0x17);
83 At40k.SectorWire h4p1 = at40k.new SectorWire(true, 1, 4, 0x17);
84 At40k.SectorWire h4p2 = at40k.new SectorWire(true, 2, 4, 0x17);
86 //h4p1.drives(h0p1, false);
87 //at40k.cell(0x04, 0x17).out(L1, false);
88 //at40k.cell(0x04, 0x17).h(L0, false);
90 for(int plane=0; plane<5; plane++) {
91 at40k.new SectorWire(true, plane, 4, 0x17).drives(at40k.new SectorWire(true, plane, 0, 0x17), false);
92 at40k.cell(0x04, 0x17).out(plane, false);
93 at40k.cell(0x04, 0x17).h(plane, false);
94 at40k.cell(0x01, 0x17).h(plane, false);
96 try { Thread.sleep(2000); } catch (Exception e) { }
99 at40k.new SectorWire(true, plane, 4, 0x17).drives(at40k.new SectorWire(true, plane, 0, 0x17), true);
100 at40k.cell(0x04, 0x17).out(plane, true);
101 at40k.cell(0x04, 0x17).h(plane, true);
102 at40k.cell(0x01, 0x17).h(plane, true);
103 at40k.cell(0x01, 0x17).wi(plane);
108 System.out.println("xlut is " + hex(at40k.cell(0x04, 0x17).xlut()));
109 System.out.println("ylut is " + hex(at40k.cell(0x04, 0x17).ylut()));
110 At40k.Cell cell = at40k.cell(0x04, 0x17);
113 System.out.println(cell.c());
120 //cell.t(false, false, true);
121 cell.t(false, true, false);
132 for(int i=3; i>=1; i--) {
133 at40k.cell(i, 0x17).yi(EAST);
134 at40k.cell(i, 0x17).ylut(0x55);
135 at40k.cell(i, 0x17).yo(false);
139 //System.out.println("reading port status: " + Integer.toString(device.readBus() & 0xff, 16));
144 at40k.cell(23, 8).ylut(0xff);
145 at40k.cell(23, 11).ylut(0xff);
146 at40k.iob_right(8, true).enableOutput();
147 at40k.iob_right(11, true).enableOutput();
149 //for(int x=4; x<=22; x++) swap(at40k.cell(x, 22), NW, NORTH);
152 // entry cell: just copy X->X Y->Y
153 //at40k.cell(4,23).b(false);
154 //at40k.cell(4,23).yo(false);
155 //at40k.cell(4,23).ylut(at40k.cell(4,23).xlut());
156 //at40k.cell(4,23).xo(false);
158 at40k.cell(4,23).xlut(0x55);
159 at40k.cell(4,23).ylut(0x55);
162 at40k.cell(4,23).xlut(0x71);
163 at40k.cell(4,23).ylut(0x44);
164 at40k.cell(4,23).c(YLUT);
165 at40k.cell(4,23).f(false);
166 at40k.cell(4,23).t(false, false, true);
169 //for(int x=6; x<=23; x++) copy(at40k.cell(x, 23), NW, WEST); // top row copies to the right
171 copy(at40k.cell(5, 22), NW, NORTH);
172 for(int x=6; x<=22; x++) copy(at40k.cell(x, 22), NW, WEST); // second top row copies to the right
173 //for(int y=22; y>=10; y--) copy(at40k.cell(23, y), NW, NORTH); // right edge copies down
174 for(int y=21; y>=9; y--) copy(at40k.cell(22, y), NW, NORTH); // second right edge copies down
175 copy(at40k.cell(23, 9), NW, WEST); // second output
178 handshaker(at40k.cell(4,23));
179 at40k.cell(4,23).xi(NW);
180 at40k.cell(4,23).yi(SOUTH);
182 //handshaker(at40k.cell(5,23));
183 //at40k.cell(5,23).yi(NORTH);
185 at40k.cell(5,23).yi(NORTH);
186 at40k.cell(5,23).xlut(0x55);
187 at40k.cell(5,23).xi(SW);
188 at40k.cell(5,23).ylut(0x55);
189 at40k.cell(5,22).yi(NORTH);
190 at40k.cell(5,22).xlut(0x55);
192 bounce(at40k.cell(4,22));
194 // cell southeast of entry cell
195 at40k.cell(3,22).xi(NE); // NW->xin
196 at40k.cell(3,22).ylut(0x33); // xin->y
197 at40k.cell(3,22).yo(false); // y->yout
198 copy(at40k.cell(3, 21), NW, NORTH); // second top row copies to the right
199 copy(at40k.cell(4, 21), NW, EAST); // second top row copies to the right
200 copy(at40k.cell(5, 21), NW, EAST); // second top row copies to the right
201 copy(at40k.cell(6, 21), NW, EAST); // second top row copies to the right
202 copy(at40k.cell(6, 22), NW, SOUTH); // second top row copies to the right
205 at40k.cell(05,22).xlut(0xff);
206 at40k.cell(05,22).ylut(0xff);
207 at40k.cell(05,22).c(XLUT);
208 at40k.cell(05,22).f(false);
209 at40k.cell(05,22).b(false);
210 at40k.cell(05,22).oe(NONE);
211 at40k.cell(05,22).v(L3, true);
212 at40k.cell(05,22).out(L3, true);
215 at40k.cell(4,23).ylut(~0xCC);
216 at40k.cell(4,23).xlut(~0xAA);
217 at40k.cell(5,23).ylut(~0xAA);
218 at40k.cell(5,23).xlut(~0xAA);
219 for(int i=6; i<PIPELEN+2; i++) {
220 at40k.cell(i, 23).ylut(0xAA);
221 at40k.cell(i, 23).xlut(0xCC);
222 at40k.cell(i, 23).yi(WEST);
227 System.out.println("doit");
228 if (mullers) doitx(at40k, device);
229 //System.out.println("counter");
230 //counter(at40k, device);
232 at40k.cell(21,15).yi(WEST);
233 at40k.cell(21,15).ylut(0xAA);
235 at40k.cell(22,15).yi(WEST);
236 at40k.cell(22,15).ylut(0xAA);
238 at40k.cell(23,15).h(3, true);
239 at40k.cell(23,15).yi(L3);
240 at40k.cell(23,15).ylut(0xAA);
241 at40k.iob_right(15, true).enableOutput(WEST);
244 At40k.Cell c = at40k.cell(10,10);
251 copy(c.west(), EAST, NW);
252 copy(c.west().north().west(), SE, SE);
261 copy(c.east(), WEST, SE);
262 copy(c.east().south().east(), NW, NW);
265 copy(c.north(), SOUTH, SOUTH);
266 c.xlut((LUT_SELF & ~LUT_OTHER) | LUT_Z);
280 copy(c.north(), SOUTH, SOUTH);
281 c.xlut((LUT_SELF & ~LUT_OTHER) | LUT_Z);
302 c.hwire(L4).west().drives(c.hwire(L4), false);
303 c.hwire(L4).east().drives(c.hwire(L4), false);
314 c.hwire(L4).west().drives(c.hwire(L4), false);
315 c.hwire(L4).east().drives(c.hwire(L4), false);
319 copy(c.south(), NORTH, NORTH);
320 c.xlut(((~LUT_SELF) & (~LUT_OTHER)) | LUT_Z);
334 copy(c.south(), NORTH, NORTH);
335 c.xlut((LUT_SELF & LUT_OTHER) | LUT_Z);
350 // catch a rising transition
361 c.hwire(L2).west().drives(c.hwire(L2), false);
362 c.hwire(L2).east().drives(c.hwire(L2), false);
364 //for(int x=5; x<PIPELEN; x++) {
365 //at40k.cell(x,23).hwire(L0).drives(at40k.cell(x,23).hwire(L0).east());
369 at40k.cell(22,11).ylut(0xff);
370 at40k.cell(23,11).yi(L3);
371 //at40k.cell(23,11).yi(WEST);
372 //at40k.cell(23,11).xi(L1);
373 at40k.cell(23,11).ylut(0xAA);
374 at40k.iob_right(11, true).enableOutput(WEST);
375 at40k.cell(23,11).v(L3, true);
376 at40k.cell(23,11).yo(false);
382 System.out.println("correct: " + at40k.cell(19,15).hwire(L3) + " drives " + at40k.cell(20,15).hwire(L3));
383 System.out.println("correct: " + at40k.cell(15,15).hwire(L3) + " drives " + at40k.cell(19,15).hwire(L3));
384 System.out.println("correct: " + at40k.cell(11,15).hwire(L3) + " drives " + at40k.cell(15,15).hwire(L3));
385 System.out.println("correct: " + at40k.cell(07,15).hwire(L3) + " drives " + at40k.cell(11,15).hwire(L3));
387 at40k.cell(19,15).hwire(L3).drives(at40k.cell(20,15).hwire(L3), true);
388 at40k.cell(15,15).hwire(L3).drives(at40k.cell(19,15).hwire(L3), true);
389 at40k.cell(11,15).hwire(L3).drives(at40k.cell(15,15).hwire(L3), true);
390 at40k.cell(07,15).hwire(L3).drives(at40k.cell(11,15).hwire(L3), true);
392 //at40k.cell(05,vv).xlut(0xff);
393 //at40k.cell(05,vv).ylut(0xff);
395 at40k.cell(vx,vv).c(YLUT);
396 at40k.cell(vx,vv).f(false);
397 at40k.cell(vx,vv).b(false);
398 at40k.cell(vx,vv).oe(NONE);
399 at40k.cell(vx,vv).v(L3, true);
400 at40k.cell(vx,vv).out(L3, true);
403 at40k.cell(vx,15).v(L3, true);
404 at40k.cell(vx,15).h(L3, true);
405 at40k.cell(vx,19).vwire(L3).drives(at40k.cell(vx,15).vwire(L3), true);
406 at40k.cell(vx,23).vwire(L3).drives(at40k.cell(vx,19).vwire(L3), true);
409 //at40k.cell(5,23).ylut(0x00);
410 //at40k.cell(6,22).ylut(0xff);
411 //at40k.cell(22,11).ylut(0xff);
413 At40k.Cell cell = at40k.cell(4, 16);
424 //scan(at40k, cell, YLUT, true);
425 //scan(at40k, cell, YLUT, false);
427 //device.scanFPGA(true);
429 Visual vis = new Visual(at40k);
431 vis.setSize(600, 600);
432 synchronized(AtmelSerial.class) { AtmelSerial.class.wait(); }
434 Visualizer v = new Visualizer(at40k, device);
436 v.setSize(1380, 1080);
437 At40k.Cell cell = at40k.cell(4, 23);
438 Image img = v.createImage(v.getWidth(), v.getHeight());
442 cell = at40k.cell(x,y);
443 scan(at40k, cell, YLUT, true);
453 //selfTest(device, at40k, v);
454 System.out.println("save: " + AvrDrone.save + " of " + (AvrDrone.saveof*5));
456 at40k.iob_top(0, true).enableInput();
457 copy(at40k.cell(0, 23), NORTH, NORTH);
458 at40k.iob_bot(0, true).enableOutput(NORTH);
460 for(int i=0; i<10000; i++) {
462 try { Thread.sleep(100); } catch (Exception e) { }
466 //at40k.cell(0x01, 0x17).h(0, false);
467 //at40k.cell(0x01, 0x17).xi(NE);
468 //at40k.cell(0x01, 0x17).ylut((byte)0x55);
470 //at40k.cell(0x04, 0x17).xlut((byte)0x10);
471 //at40k.cell(0x04, 0x17).ylut((byte)0x10);
472 //at40k.cell(0x04, 0x17).yo(false);
473 //at40k.cell(0x04, 0x17).xo();
476 at40k.cell(0x01, 0x17).xi(L0);
477 at40k.cell(0x01, 0x17).h(L0, true);
480 at40k.cell(0x03, 0x17).xlut((byte)0x55);
481 at40k.cell(0x03, 0x17).ylut((byte)0x55);
482 at40k.cell(0x03, 0x17).yi(EAST);
483 at40k.cell(0x03, 0x17).ylut((byte)0x55);
484 at40k.cell(0x03, 0x17).yo(true);
486 at40k.cell(0x03, 0x17).f(false);
487 at40k.cell(0x03, 0x17).c(XLUT);
488 at40k.cell(0x03, 0x17).oe(NONE);
489 at40k.cell(0x03, 0x17).out(L0, true);
491 at40k.cell(0x02, 0x17).yi(EAST);
492 at40k.cell(0x02, 0x17).ylut((byte)0x55);
493 at40k.cell(0x02, 0x17).yo(false);
495 at40k.cell(0x01, 0x17).yi(EAST);
496 at40k.cell(0x01, 0x17).ylut((byte)0x55);
497 at40k.cell(0x01, 0x17).yo(false);
499 at40k.cell(0x01, 0x17).h(L0, true);
500 at40k.cell(0x01, 0x17).v(L0, false);
502 //at40k.cell(0x01, 0x17).yi(L0);
503 //at40k.cell(0x01, 0x17).xi(L0);
504 //at40k.cell(0x01, 0x17).ylut((byte)0x33);
507 at40k.cell(0x03, 0x17).h(L0, true);
508 at40k.cell(0x03, 0x17).out(L0, true);
509 at40k.cell(0x03, 0x17).c(XLUT);
510 at40k.cell(0x03, 0x17).f(false);
513 at40k.cell(0x01, 0x17).xin(4);
514 at40k.cell(0x01, 0x17).yin(4);
515 at40k.cell(0x01, 0x16).ylut((byte)0x00);
516 device.mode4(2, 0x17, 0x01, 0);
518 for(int i=0; i<10; i++) {
520 System.out.println("tick");
521 //at40k.cell(0x01, 0x17).xlut((byte)0xFF);
522 at40k.cell(0x00, 0x17).ylut((byte)0x00);
525 System.out.println("tick");
526 //at40k.cell(0x01, 0x17).xlut((byte)0x00);
527 at40k.cell(0x00, 0x17).ylut((byte)0xFF);
534 at40k.iob_top(0, true).output(0);
535 at40k.iob_top(0, true).oe(false);
536 at40k.iob_top(0, true).pullup();
540 Log.info(AtmelSerial.class, "issuing command");
541 at40k.iob_top(1, true).pulldown();
544 Log.info(AtmelSerial.class, "done");
546 } catch (Exception e) { e.printStackTrace(); }
549 public static void scan(At40k dev, At40k.Cell cell, int source, boolean setup) {
551 if (source != NONE) cell.c(source);
552 if (cell.b()) cell.b(false);
553 if (cell.f()) cell.f(false);
554 if (!cell.out(L3)) cell.out(L3, true);
556 if (cell.vx(L3)!=setup) cell.v(L3, setup);
558 At40k.SectorWire sw = cell.vwire(L3);
559 //System.out.println("wire is: " + sw);
561 if (sw.row > (12 & ~0x3) && sw.north()!=null && sw.north().drives(sw))
562 sw.north().drives(sw, false);
563 while(sw.row > (12 & ~0x3) && sw.south() != null) {
564 //System.out.println(sw + " -> " + sw.south());
565 if (sw.drives(sw.south())!=setup) sw.drives(sw.south(), setup);
568 if (sw.row < (12 & ~0x3) && sw.south() != null && sw.south().drives(sw))
569 sw.north().drives(sw, false);
570 while(sw.row < (12 & ~0x3) && sw.north() != null) {
571 //System.out.println(sw + " -> " + sw.north());
572 if (sw.drives(sw.north())!=setup) sw.drives(sw.north(), setup);
576 //cell = dev.cell(19, 15);
577 cell = dev.cell(cell.col, 15);
579 System.out.println("cell is " + cell);
588 if (cell.hx(L3) != setup) cell.h(L3, setup);
589 if (cell.vx(L3) != setup) cell.v(L3, setup);
592 if (sw.west()!=null && sw.west().drives(sw)) { sw.west().drives(sw, false); }
593 while(sw.east() != null) {
594 //System.out.println(sw + " -> " + sw.east());
595 if (sw.drives(sw.east())!=setup) sw.drives(sw.east(), setup);
601 public static void copy(At40k.Cell c, int xdir, int ydir) {
603 case NW: case NE: case SW: case SE: {
608 case NORTH: case SOUTH: case EAST: case WEST: {
614 default: throw new Error();
617 case NW: case NE: case SW: case SE: {
622 case NORTH: case SOUTH: case EAST: case WEST: {
628 default: throw new Error();
633 public static String hex(int x) {
634 return Long.toString(x & 0xffffffffL, 16);
637 public static void handshaker(At40k.Cell cell) {
642 cell.t(false, false, true);
645 public static class Visualizer extends Frame implements KeyListener, MouseMotionListener, MouseListener {
646 public static final int WIDTH = 40;
647 public static final int HEIGHT = 40;
648 public static final int LW = 15;
649 public static final int LH = 15;
650 public static final Color RED = new Color(0xaa, 0x55, 0x55);
651 public static final Color BLUE = new Color(0x55, 0x55, 0xaa);
652 private final At40k dev;
653 private final AvrDrone drone;
656 public Visualizer(final At40k dev, final AvrDrone drone) {
660 addMouseMotionListener(this);
661 addMouseListener(this);
662 addKeyListener(this);
668 if (!enabled) continue;
670 At40k.Cell cell = dev.cell(21, 22);
680 } catch (Exception e) {
686 public boolean enabled = false;
687 public void mouseClicked(MouseEvent e) { }
688 public void mouseEntered(MouseEvent e) { }
689 public void mouseExited(MouseEvent e) { }
690 public void mouseReleased(MouseEvent e) {
692 public void keyTyped(KeyEvent k) {
694 public void keyReleased(KeyEvent k) {
696 public void keyPressed(KeyEvent keyevent) {
697 boolean scan = false;
698 switch(keyevent==null ? '_' : keyevent.getKeyChar()) {
700 if (selx==-1 || sely==-1) break;
701 At40k.Cell cell = dev.cell(selx, sely);
704 drawCell(getGraphics(), selx, sely);
708 System.out.println("interrupt_count: " + drone.readCount());
716 System.out.println("low => " + mx);
717 copy(dev.cell(mx, yofs-2), NORTH, NORTH);
718 copy(dev.cell(mx, yofs-3), NORTH, NORTH);
719 //dev.cell(mx, yofs-3).ylut(~dev.cell(mx, yofs-3).ylut());
720 //dev.cell(mx, yofs-3).xlut(~dev.cell(mx, yofs-3).xlut());
722 int mx = 23-(masterx-23);
723 System.out.println("high => " + mx);
724 copy(dev.cell(mx, yofs), NW, NW);//NORTH, NORTH);
725 copy(dev.cell(mx, yofs-1), NORTH, NORTH);
726 //for(int x=mx-1; x>=1; x--)
727 //copy(dev.cell(x, yofs), EAST, EAST);
728 for(int y=yofs+1; y<=23; y++)
729 copy(dev.cell(1, y), SOUTH, SOUTH);
730 //dev.cell(mx, yofs-1).ylut(~dev.cell(mx, yofs-1).ylut());
731 //dev.cell(mx, yofs-1).xlut(~dev.cell(mx, yofs-1).xlut());
736 System.out.println("low => " + mx);
737 copy(dev.cell(mx, yofs-2), SOUTH, SOUTH);
738 copy(dev.cell(mx, yofs-3), NORTH, NORTH);
739 dev.cell(mx, yofs-3).ylut(~dev.cell(mx, yofs-3).ylut());
740 dev.cell(mx, yofs-3).xlut(~dev.cell(mx, yofs-3).xlut());
742 int mx = 23-(masterx-23);
743 System.out.println("high => " + mx);
744 copy(dev.cell(mx, yofs), SOUTH, SOUTH);
746 copy(dev.cell(mx, yofs-1), NORTH, NORTH);
748 copy(dev.cell(mx, yofs-1), NORTH, SW);
750 At40k.Cell lc = null;
751 for(int k=0; k<10; k++) {
752 int y = yofs-2-(k*2);
753 copy(dev.cell(left?(mx-1):mx, y), SOUTH, left?NE:NW);
754 copy(lc = dev.cell(left?(mx-1):mx, y-1), NORTH, left?SE:SW);
757 copy(lc, NORTH, NORTH);
759 //for(int x=mx-1; x>=1; x--)
760 //copy(dev.cell(x, yofs), EAST, EAST);
761 //for(int y=yofs+1; y<=23; y++)
762 //copy(dev.cell(1, y), SOUTH, SOUTH);
765 dev.cell(mx+2, yofs).ylut(0x00);
766 dev.cell(mx+2, yofs).xlut(0x00);
770 dev.cell(mx, yofs-1).ylut(~LUT_Z);
771 dev.cell(mx, yofs-1).xlut(LUT_Z);
772 loopback(dev.cell(mx, yofs-1), YLUT);
774 dev.cell(mx, yofs).ylut(~LUT_SELF);
775 dev.cell(mx, yofs).xlut(~LUT_OTHER);
781 //enabled = !enabled;
786 //enabled = !enabled;
788 for(int cap=0; cap<15; cap++) {
790 try { Thread.sleep(100); } catch (Exception e) { }
791 //showit(dev, drone, this);
792 fill(dev, drone, cap);
794 long now = System.currentTimeMillis();
795 try { Thread.sleep(4000); } catch (Exception e) { }
796 int count = drone.readCount();
797 long now2 = System.currentTimeMillis();
798 System.out.println(cap + " , " + (((float)count * (2*2*2*2*2*2*2*2*2*1000))/(now2-now)));
800 } catch (Exception e) { e.printStackTrace(); }
804 if (selx==-1 || sely==-1) break;
805 At40k.Cell cell = dev.cell(selx, sely);
807 drawCell(getGraphics(), selx, sely);
811 if (selx==-1 || sely==-1) break;
812 At40k.Cell cell = dev.cell(selx, sely);
815 drawCell(getGraphics(), selx, sely);
820 showit(dev, drone, this);
822 public void mousePressed(MouseEvent e) {
823 final At40k.Cell cell = dev.cell(selx, sely);
824 if (cell==null) return;
825 final int old = cell.c();
826 AvrDrone.ByteCallback bc = new AvrDrone.ByteCallback() {
827 public void call(byte b) throws Exception {
828 boolean y = (b & 0x80) != 0;
830 Graphics g = getGraphics();
831 g.setFont(new Font("sansserif", Font.BOLD, 14));
832 g.setColor(Color.white);
833 //g.drawString("X=0", left(cell) + 10, top(cell) + 20);
834 //g.drawString("X=1", left(cell) + 10, top(cell) + 20);
835 //g.setColor(Color.white);
836 //g.drawString("Y=0", left(cell) + 8, top(cell) + 35);
837 //g.drawString("Y=1", left(cell) + 8, top(cell) + 35);
839 //g.drawString("X="+(x?"1":"0"), left(cell) + 10, top(cell) + 20);
840 String v = (cell.c()==YLUT ? "Y" : cell.c()==XLUT ? "X" : "C");
841 g.drawString(v+"="+(y?"0":"1"), left(cell) + 8, top(cell) + 35);
843 g.drawString(v+"="+(y?"1":"0"), left(cell) + 8, top(cell) + 35);
845 scan(dev, cell, NONE, true);
847 //scan(dev, cell, XLUT, true);
848 //boolean x = (drone.readBus() & 0x80) != 0;
849 scan(dev, cell, NONE, false);
852 public void mouseMoved(MouseEvent e) {
855 if (selx >= 0 && selx < 24 && sely >= 0 && sely < 24) {
858 At40k.Cell cell = dev.cell(cx, cy);
862 drawCell(getGraphics(), cx, cy);
863 drawSector(getGraphics(), dev.cell(cx, cy).sector());
866 selx = (x-20)/(WIDTH+2);
867 sely = (23 - (y-20)/(HEIGHT+2))+1;
869 At40k.Cell cell = dev.cell(selx, sely);
870 if (selx >= 0 && selx < 24 && sely >= 0 && sely < 24) {
871 drawCell(getGraphics(), selx, sely);
872 drawSector(getGraphics(), dev.cell(selx, sely).sector());
876 public void mouseDragged(MouseEvent e) { mousePressed(e); }
877 public void paint(Graphics g) {
878 System.out.println("paintall");
879 g.setColor(Color.white);
880 g.fillRect(0, 0, getWidth(), getHeight());
881 g.setFont(new Font("sansserif", Font.BOLD, 24));
882 for(int x=0; x<24; x++)
883 for(int y=0; y<24; y++)
885 for(int x=0; x<=23; x+=4)
886 for(int y=23; y>=0; y-=4)
887 drawSector(g, dev.cell(x, y).sector());
890 g.drawString("Ready", (5*(WIDTH+2))+20, 40);
892 g.drawString("Send", (3*(WIDTH+2))+20, 40);
897 public void refresh() {
898 Graphics g = getGraphics();
900 int data = drone.readBus() & 0xff;
901 for(int i=0; i<8; i++) {
902 g.setColor((data & (1<<i))==0 ? Color.black : Color.green);
903 g.drawString("D"+i, (24*(WIDTH+2))+20, ((23-(i+7))*(HEIGHT+2))+60-HEIGHT/2);
907 public static int left(At40k.Cell cell) { return (cell.col) *(WIDTH+2)+20; }
908 public static int top(At40k.Cell cell) { return (23-cell.row)*(HEIGHT+2)+60; }
909 public void drawSector(Graphics g, At40k.Sector sector) {
910 g.setColor(Color.gray);
911 ((Graphics2D)g).setStroke(new BasicStroke(1));
912 int px = ((sector.col)*(WIDTH+2))+20-1;
913 int py = ((23-(sector.row+3))*(HEIGHT+2))+60-1;
914 g.drawRect(px, py, (WIDTH+2)*4+2, (HEIGHT+2)*4+2);
916 for(int dir=0; dir<2; dir++) {
918 for(int y=h?sector.row:sector.col; y<(h?sector.row+4:sector.col+4); y++)
919 for(int plane=0; plane<=4; plane++) {
920 At40k.Cell cell = h ? dev.cell(sector.col, y) : dev.cell(y, sector.row);
921 At40k.Cell cell_east = h ? dev.cell(sector.col-1, y) : dev.cell(y, sector.row-1);
922 At40k.Cell cell_west = h ? dev.cell(sector.col+4, y) : dev.cell(y, sector.row+4);
923 boolean draw = false;
925 if (cell_east!=null &&
926 (cell_east.hwire(plane).drives(cell.hwire(plane)) ||
927 cell_east.hwire(plane).drives(cell.hwire(plane))))
929 if (cell_west!=null &&
930 (cell_west.hwire(plane).drives(cell.hwire(plane)) ||
931 cell_west.hwire(plane).drives(cell.hwire(plane))))
934 if (cell_east!=null &&
935 (cell_east.vwire(plane).drives(cell.vwire(plane)) ||
936 cell_east.vwire(plane).drives(cell.vwire(plane))))
938 if (cell_west!=null &&
939 (cell_west.vwire(plane).drives(cell.vwire(plane)) ||
940 cell_west.vwire(plane).drives(cell.vwire(plane))))
944 for(int x=h?sector.col:sector.row; x<(h?sector.col+4:sector.row+4); x++)
945 if (((h ? dev.cell(x,y).hx(plane) : dev.cell(y,x).vx(plane))) ||
946 (h?dev.cell(x,y).out(plane):dev.cell(y,x).out(plane)))
949 g.setColor(new Color(0xff, 0x00, 0xff));
951 g.drawLine(left(cell),
953 left(cell) + 4*(WIDTH+2),
957 g.drawLine(left(cell)+3,
958 top(cell) + (HEIGHT+2),
960 top(cell) - 3*(HEIGHT+2)
968 public void drawCell(Graphics g, int cx, int cy) {
969 int x = (cx*(WIDTH+2))+20;
970 int y = ((23-cy)*(HEIGHT+2))+60;
971 if (g.getClipBounds() != null && !g.getClipBounds().intersects(new Rectangle(x, y, x+WIDTH, y+HEIGHT))) return;
972 drawCell(g, cx, cy, Color.white);
974 public void drawCell(Graphics g, int cx, int cy, Color bg) {
975 int x = (cx*(WIDTH+2))+20;
976 int y = ((23-cy)*(HEIGHT+2))+60;
978 //System.out.println("drawcell " + cx + "," + cy);
979 At40k.Cell cell = dev.cell(cx, cy);
981 g.fillRect(x, y, WIDTH, HEIGHT);
983 g.setColor((selx==cx && sely==cy) ? Color.red : Color.black);
984 g.drawRect(x, y, WIDTH, HEIGHT);
986 //g.setColor((selx==cx && sely==cy) ? Color.red : Color.gray);
987 //g.drawRect(x+(WIDTH-(LW*2))/2-1, y+(HEIGHT-LW)/2-1, LW*2+1, LH+1);
990 //g.fillRect(x+(WIDTH-(LW*2))/2, y+(HEIGHT-LW)/2, LW, LH);
991 //g.setColor(Color.white);
992 //g.drawString("1", x+(WIDTH-(LW*2))/2, y+(HEIGHT-LW)/2);
995 //g.fillRect(x+(WIDTH-(LW*2))/2+LW, y+(HEIGHT-LW)/2, LW, LH);
996 //g.setColor(Color.white);
997 //g.drawString("0", x+(WIDTH-(LW*2))/2+LW, y+(HEIGHT-LW)/2);
1001 ((Graphics2D)g).setStroke(new BasicStroke((float)1));
1003 case NORTH: g.drawLine(x+WIDTH/2+5, y-10, x+WIDTH/2+5, y+HEIGHT/2); break;
1004 case SOUTH: g.drawLine(x+WIDTH/2-5, y+HEIGHT+10, x+WIDTH/2-5, y+HEIGHT/2); break;
1005 case EAST: g.drawLine(x+WIDTH+10, y+HEIGHT/2+5, x+WIDTH/2, y+HEIGHT/2+5); break;
1006 case WEST: g.drawLine(x-10, y+HEIGHT/2-5, x+WIDTH/2, y+HEIGHT/2-5); break;
1010 ((Graphics2D)g).setStroke(new BasicStroke((float)1));
1012 case NW: g.drawLine(x-10+3, y-10, x+WIDTH/2+3, y+HEIGHT/2); break;
1013 case SW: g.drawLine(x-10-3, y+HEIGHT+10, x+WIDTH/2-3, y+HEIGHT/2); break;
1014 case NE: g.drawLine(x+WIDTH+10+3, y-10, x+WIDTH/2+3, y+HEIGHT/2); break;
1015 case SE: g.drawLine(x+WIDTH+10-3, y+HEIGHT+10, x+WIDTH/2-3, y+HEIGHT/2); break;
1018 ((Graphics2D)g).setStroke(new BasicStroke(1));
1021 if (selx==cx && sely==cy) {
1022 int xp = 23 * (WIDTH+2) + 100;
1024 g.setColor(Color.white);
1025 g.fillRect(xp, yp, 300, 1000);
1026 g.setColor(Color.black);
1027 g.drawString("Cell " + cx + "," + cy, xp, (yp+=15));
1028 //g.drawString("X-Lut: " + bin8(cell.xlut()), xp, (yp+=15));
1029 g.drawString("X-Lut: " + cell.printXLut(), xp, (yp+=15));
1030 //g.drawString("Y-Lut: " + bin8(cell.ylut()), xp, (yp+=15));
1031 g.drawString("Y-Lut: " + cell.printYLutX(), xp, (yp+=15));
1034 if ((cell.ylut()&0xff)==0xff && (cell.xlut()&0xff)==0xff) {
1035 g.setColor(new Color(0x00, 0x00, 0xff));
1036 g.drawString("1", left(cell) + 12, top(cell) + 30);
1038 if ((cell.ylut()&0xff)==0x00 && (cell.xlut()&0xff)==0x00) {
1039 g.setColor(new Color(0x00, 0x00, 0xff));
1040 g.drawString("0", left(cell) + 12, top(cell) + 30);
1042 if ((cell.ylut()&0xff)==0xB2) {
1043 //System.out.println("muller @ " + cell);
1045 //g.drawString("X="+(x?"1":"0"), left(cell) + 10, top(cell) + 20);
1046 g.setColor(new Color(0x00, 0xaa, 0x00));
1047 g.drawString("C", left(cell) + 12, top(cell) + 30);
1053 private static String pad(int i, String s) { if (s.length()>i) return s; return "0"+pad((i-1),s); }
1054 private static String bin8(byte b) {
1057 for(int i=7; i>=0; i--)
1058 ret += (n & (1<<i))==0 ? "0" : "1";
1062 public static void selfTest(AvrDrone device, At40k at40k, Visualizer v) {
1065 long now = System.currentTimeMillis();
1066 for(int x=0; x<24; x++)
1067 for(int y=0; y<24; y++) {
1068 At40k.Cell cell = at40k.cell(x,y);
1069 scan(at40k, cell, YLUT, true);
1070 //v.paint(img.getGraphics());
1071 //v.getGraphics().drawImage(img, 0, 0, null);
1073 boolean a = (device.readBus() & 0x80)!=0;
1075 boolean b = (device.readBus() & 0x80)!=0;
1077 //System.out.println("pass " + x+","+y);
1078 Graphics g = v.getGraphics();
1079 g.setColor(Color.green);
1080 g.drawString("pass", v.left(cell) + 10, v.top(cell) + 20);
1082 System.out.println("FAIL!!!! " + x+","+y+" => " + a + " " + b);
1084 Graphics g = v.getGraphics();
1085 g.setColor(Color.red);
1086 g.drawString("FAIL", v.left(cell) + 10, v.top(cell) + 20);
1088 scan(at40k, cell, YLUT, false);
1091 System.out.println("failures: " + fail);
1092 System.out.println("scan time: " + (System.currentTimeMillis()-now) + "ms");
1096 public static void bounce(At40k.Cell cell, int xi, int yi) {
1097 cell.xlut((byte)0xCC);
1098 cell.ylut((byte)0xCC);
1104 public static void muller(At40k.Cell cell, int xi, int yi) {
1108 cell.t(false, false, true);
1115 /** watches for a rising/falling edge on Yin, emits a pulse on Xout */
1116 public static void pulse_detect(At40k.Cell c, int in, boolean falling) {
1120 case NW: case NE: case SW: case SE: {
1123 if (!falling) c.ylut(lutSwap(0x0C)); /* x & !z */
1124 else c.ylut(lutSwap(0x30)); /* !x & z */
1128 case NORTH: case SOUTH: case EAST: case WEST: {
1131 if (!falling) c.xlut(0x0C); /* y & !z */
1132 else c.xlut(0x30); /* !y & z */
1136 default: throw new Error();
1140 /** watches for a pulse on Xin, copies value of Yin */
1141 public static void pulse_copy(At40k.Cell cell, int xi, int yi, boolean invert) {
1142 loopback(cell, YLUT);
1143 if (!invert) cell.ylut(0xB8); /* yo = x ? yi : z => 1011 1000 */
1144 else cell.ylut(0x74); /* yo = x ? !yi : z => 0111 0100 */
1145 if (!invert) cell.xlut(lutSwap(0xB8)); /* yo = x ? yi : z => 1011 1000 */
1146 else cell.xlut(lutSwap(0x74)); /* yo = x ? !yi : z => 0111 0100 */
1151 public static void loopback(At40k.Cell cell, int cin) {
1154 cell.t(false, false, true);
1159 public static void doit(At40k at40k, AvrDrone device) throws Exception {
1161 At40k.Cell led = at40k.cell(1, 23);
1165 led.ylut(~LUT_SELF);
1169 At40k.Cell c = at40k.cell(1, 22);
1177 c.v(L0, /*false*/true);
1184 for(int i=0; i<4; i++) at40k.cell(i, 20).h(L0, false);
1185 At40k.Cell z = at40k.cell(1, 20);
1196 z.hwire(L0).east().drives(z.hwire(L0), false);
1197 z.hwire(L1).east().drives(z.hwire(L1), false);
1198 z.vwire(L0).south().drives(z.vwire(L0), false);
1199 z.vwire(L1).south().drives(z.vwire(L1), false);
1202 z = at40k.cell(0, 20);
1220 for(int y=20; y<=22; y++)
1221 for(int x=2; x<=5; x++) {
1222 c = at40k.cell(x, y);
1226 //c = at40k.cell(2, 22);
1230 c = at40k.cell(1, 21);
1244 c = at40k.cell(13, 22);
1245 c.xlut(LUT_OTHER | 0xF0);
1247 c.t(false, false, true);
1254 // this gate detects a rising edge on its Xin (delayed copy on Yin); when viewed, it inverts its state
1255 c = at40k.cell(14, 22);
1260 c.t(false, false, true);
1265 c.ylut(0xA6); // (x & !z) ? ~y : y
1268 c = at40k.cell(14, 20);
1271 c = at40k.cell(14, 21);
1275 c = at40k.cell(13, 22);
1277 c.xlut(LUT_OTHER);// | 0xF0);
1279 //c = at40k.cell(13, 22);
1280 //copy(c, NW, EAST);
1286 c.t(false, false, true);
1291 c.ylut(0x54); // (x || z) & !y
1295 c = at40k.cell(2, 21);
1300 c.t(false, false, true);
1307 //at40k.cell(2, 21).xlut(0xF0);
1309 at40k.cell(3, 22).ylut(LUT_OTHER);
1310 at40k.cell(3, 22).xi(SW);
1312 //at40k.iob_top(5, true).enableOutput(SOUTH);
1313 //at40k.iob_top(5, false).enableOutput(SE);
1316 public static int yofs = mullers ? 19 : 22;
1317 public static void counter(At40k at40k, AvrDrone device) throws Exception {
1318 // watch for rising edge from south, emit pulse on Xout (to NE)
1319 //copy(at40k.cell(16,23), SW, WEST);
1321 for(int x=22; x>=1; x-=2) {
1322 pulse_detect(at40k.cell(x, yofs), SE, false);
1323 pulse_detect(at40k.cell(x, yofs-1), EAST, true);
1324 pulse_copy(at40k.cell(x-1, yofs), SE, SOUTH, false);
1325 pulse_copy(at40k.cell(x-1, yofs-1), NE, NORTH, true);
1327 //pulse_detect(at40k.cell(15, 22), NORTH, false);
1328 //pulse_detect(at40k.cell(16, 22), NW, true);
1329 //pulse_copy(at40k.cell(16, 21), NW, WEST, false);
1330 //pulse_copy(at40k.cell(15, 21), NE, EAST, true);
1332 for(int x=23; x>1; x-=2) {
1333 pulse_detect(at40k.cell(x-1, yofs-2), SW, false);
1334 pulse_detect(at40k.cell(x-1, yofs-3), WEST, true);
1335 pulse_copy(at40k.cell(x, yofs-2), SW, SOUTH, false);
1336 pulse_copy(at40k.cell(x, yofs-3), NW, NORTH, true);
1338 //pulse_detect(at40k.cell(15, 22), NORTH, false);
1339 //pulse_detect(at40k.cell(16, 22), NW, true);
1340 //pulse_copy(at40k.cell(16, 21), NW, WEST, false);
1341 //pulse_copy(at40k.cell(15, 21), NE, EAST, true);
1343 copy(at40k.cell(1, yofs-2), SOUTH, SOUTH);
1344 copy(at40k.cell(1, yofs-3), NORTH, NORTH);
1345 at40k.cell(1, yofs-3).ylut(~at40k.cell(1, yofs-3).ylut());
1346 at40k.cell(1, yofs-3).xlut(~at40k.cell(1, yofs-3).xlut());
1348 copy(at40k.cell(23, yofs), SOUTH, SOUTH);
1349 copy(at40k.cell(23, yofs-1), SOUTH, SOUTH);
1351 for(int i=23; i>yofs; i--) copy(at40k.cell(1, i), SOUTH, SOUTH);
1353 //at40k.iob_top(1, true).slew(SLOW);
1354 //at40k.iob_top(1, false).slew(SLOW);
1357 public static void fill(At40k at40k, AvrDrone device, int num) throws Exception {
1358 //muller(at40k.cell(PIPELEN,22), NE, WEST);
1359 At40k.Cell a = at40k.cell(10,22);
1360 At40k.Cell b = at40k.cell(11,22);
1362 for(int i=0; i<num; i++) {
1363 //System.out.println(i);
1366 try { Thread.sleep(1); } catch (Exception e) { }
1369 try { Thread.sleep(1); } catch (Exception e) { }
1374 public static void showit(At40k dev, AvrDrone drone, final Visualizer vis) {
1375 final long then = System.currentTimeMillis();
1376 final Graphics g = vis.getGraphics();
1377 g.setFont(new Font("sansserif", Font.BOLD, 24));
1378 final Color red = new Color(0xff, 0x99, 0x99);
1379 final Color green = new Color(0x99, 0xff, 0x99);
1380 for(int xx=0; xx<=22; xx++) {
1381 for(int yy=23; yy>=0; yy--) {
1382 //for(int xx=5; xx<=PIPELEN-1; xx++) {
1383 //for(int yy=21; yy<=22; yy++) {
1386 final At40k.Cell cell = dev.cell(x, y);
1387 if ((cell.ylut()&0xff)!=0xB2) continue;
1388 AvrDrone.ByteCallback bc = new AvrDrone.ByteCallback() {
1389 public void call(byte b) throws Exception {
1390 boolean v = (b & 0x80) != 0;
1391 vis.drawCell(g, x, y, v?red:green);
1392 //if (x==PIPELEN-1 && y==22) System.out.println("time: " + (System.currentTimeMillis()-then));
1395 scan(dev, cell, NONE, true);
1397 //scan(dev, cell, YLUT, false);
1399 dev.cell(x, 15).h(L3, false);
1400 dev.cell(x, 15).v(L3, false);
1404 public static void drain(At40k at40k, AvrDrone device) throws Exception {
1405 At40k.Cell a = at40k.cell(10,22);
1406 At40k.Cell b = at40k.cell(11,22);
1409 for(int i=0; i<30; i++) {
1410 //System.out.println(i);
1413 try { Thread.sleep(1); } catch (Exception e) { }
1416 try { Thread.sleep(1); } catch (Exception e) { }
1421 public static void doitx(At40k at40k, AvrDrone device) throws Exception {
1422 for(int i=5; i<PIPELEN+1; i++) bounce(at40k.cell(i, 23), SE, SOUTH);
1423 for(int x=5; x<PIPELEN; x++) muller(at40k.cell(x, 22), x==PIPELEN-1 ? SE : NE, WEST);
1425 bounce(at40k.cell(PIPELEN, 21), NW, WEST);
1427 for(int x=5; x<PIPELEN; x++) muller(at40k.cell(x, 21), SW, x==PIPELEN-1 ? NORTH : EAST);
1428 for(int x=4; x<PIPELEN+1; x++) bounce(at40k.cell(x, 20), NW, NORTH);
1430 bounce(at40k.cell(4, 22), SE, EAST);
1431 //muller(at40k.cell(4PIPELEN-1,21), SW, NORTH);
1433 //muller(at40k.cell(4,22), NE, WEST);
1434 //at40k.cell(4,22).ylut(0xEE);
1435 muller(at40k.cell(5, 22), NE, SOUTH);
1436 muller(at40k.cell(5, 21), NW, EAST);
1438 for(int x=4; x>=0; x--) {
1439 at40k.cell(x, 21).ylut(0xAA);
1440 at40k.cell(x, 21).yi(EAST);
1441 at40k.cell(x, 21).yo(false);
1444 at40k.cell(0, 22).ylut(0xAA);
1445 at40k.cell(0, 22).yi(SOUTH);
1446 at40k.cell(0, 22).yo(false);
1448 at40k.cell(0, 23).ylut(~0xAA);
1449 at40k.cell(0, 23).xlut(~0xcc);
1450 at40k.cell(0, 23).yi(SOUTH);
1451 at40k.cell(0, 23).yo(false);
1453 for(int x=3; x<=23; x+=2) {
1454 pulse_detect(at40k.cell(x-1, 19), SW, false);
1455 pulse_detect(at40k.cell(x-1, 18), WEST, true);
1456 pulse_copy(at40k.cell(x, 19), SW, SOUTH, false);
1457 pulse_copy(at40k.cell(x, 18), NW, NORTH, true);
1460 pulse_detect(at40k.cell(x-1, 16), SW, false);
1461 pulse_detect(at40k.cell(x-1, 15), WEST, true);
1462 pulse_copy(at40k.cell(x, 16), SW, SOUTH, false);
1463 pulse_copy(at40k.cell(x, 15), NW, NORTH, true);
1465 //pulse_detect(at40k.cell(15, 22), NORTH, false);
1466 //pulse_detect(at40k.cell(16, 22), NW, true);
1467 //pulse_copy(at40k.cell(16, 21), NW, WEST, false);
1468 //pulse_copy(at40k.cell(15, 21), NE, EAST, true);
1470 for(int x=14; x>=1; x--)
1471 copy(at40k.cell(x, 17), EAST, EAST);
1472 for(int x=4; x>=0; x--)
1473 copy(at40k.cell(x, 21), EAST, EAST);
1474 copy(at40k.cell(13, 17), SOUTH, SOUTH);
1476 copy(at40k.cell(0, 20), NORTH, NORTH);
1477 copy(at40k.cell(0, 19), NORTH, NORTH);
1478 copy(at40k.cell(0, 18), NORTH, NORTH);
1479 copy(at40k.cell(0, 17), NORTH, NORTH);
1480 copy(at40k.cell(0, 16), NORTH, NORTH);
1481 copy(at40k.cell(1, 16), WEST, WEST);
1482 copy(at40k.cell(1, 15), NORTH, NORTH);
1484 copy(at40k.cell(1, 20), SOUTH, SOUTH);
1485 copy(at40k.cell(1, 19), SOUTH, SOUTH);
1486 copy(at40k.cell(1, 18), SOUTH, SOUTH);
1488 for(int y=20; y<=23; y++)
1489 copy(at40k.cell(23, y), SOUTH, SOUTH);
1492 //for(int x=19; x<=23; x++)
1493 //copy(at40k.cell(x, 0), WEST, WEST);
1494 //copy(at40k.cell(18, 19), NW, NW);
1495 //at40k.iob_top(5, true).enableOutput(SOUTH);
1496 //at40k.iob_top(5, false).enableOutput(SOUTH);