src/edu/berkeley/slipway/DemoVisualizer.java

   1 package edu.berkeley.slipway;
   2
   3 import edu.berkeley.slipway.*;
   4 import com.atmel.fpslic.*;
   5 import static com.atmel.fpslic.FpslicConstants.*;
   6 import static com.atmel.fpslic.FpslicUtil.*;
   7 import edu.berkeley.slipway.gui.*;
   8 import java.awt.*;
   9 import java.awt.event.*;
  10 import java.awt.color.*;
  11 import org.ibex.util.*;
  12 import java.io.*;
  13 import java.util.*;
  14 import gnu.io.*;
  15 import static edu.berkeley.slipway.Demo.*;
  16
  17 public class DemoVisualizer extends Frame implements KeyListener, MouseMotionListener, MouseListener {
  18     public static final int WIDTH = 40;
  19     public static final int HEIGHT = 40;
  20     public static final int LW = 15;
  21     public static final int LH = 15;
  22     public static final Color RED  = new Color(0xaa, 0x55, 0x55);
  23     public static final Color BLUE = new Color(0x55, 0x55, 0xaa);
  24     private final Fpslic dev;
  25     private final FtdiBoard drone;
  26     int selx = -1;
  27     int sely = -1;
  28     public DemoVisualizer(final Fpslic dev, final FtdiBoard drone) {
  29         this.dev = dev;
  30         this.drone = drone;
  31         show();
  32         addMouseMotionListener(this);
  33         addMouseListener(this);
  34         addKeyListener(this);
  35         new Thread() {
  36             public void run() {
  37                 try {
  38                     while(true) {
  39                         Thread.sleep(500);
  40                         if (!enabled) continue;
  41                         /*
  42                           Fpslic.Cell cell = dev.cell(21, 22);
  43                           cell.xlut(0xff);
  44                           cell.ylut(0xff);
  45                         */
  46                         keyPressed(null);
  47                         /*
  48                           cell.xlut(0x00);
  49                           cell.ylut(0x00);
  50                         */
  51                     }
  52                 } catch (Exception e) {
  53                     e.printStackTrace();
  54                 }
  55             }
  56         }.start();
  57     }
  58     public boolean enabled = false;
  59     public void mouseClicked(MouseEvent e) { }
  60     public void mouseEntered(MouseEvent e) { }
  61     public void mouseExited(MouseEvent e) { }
  62     public void mouseReleased(MouseEvent e) {
  63     }
  64     public void keyTyped(KeyEvent k) {
  65     }
  66     public void keyReleased(KeyEvent k) {
  67     }
  68     public void keyPressed(KeyEvent keyevent) {
  69         boolean scan = false;
  70         switch(keyevent==null ? '_' : keyevent.getKeyChar()) {
  71             case '1': {
  72                 if (selx==-1 || sely==-1) break;
  73                 Fpslic.Cell cell = dev.cell(selx, sely);
  74                 cell.xlut(0xff);
  75                 cell.ylut(0xff);
  76                 drawCell(getGraphics(), selx, sely);
  77                 drone.flush();
  78                 break;
  79             }
  80             case 'i': {
  81                 System.out.println("interrupt_count: " + drone.readCount());
  82                 break;
  83             }
  84             case 'x': {
  85                 masterx+=2;
  86                 if (mullers) {
  87                     if (masterx <= 22) {
  88                         int mx = masterx;
  89                         System.out.println("low => " + mx);
  90                         copy(dev.cell(mx, Demo.yofs-2), NORTH, NORTH);
  91                         copy(dev.cell(mx, Demo.yofs-3), NORTH, NORTH);
  92                         //dev.cell(mx, Demo.yofs-3).ylut(~dev.cell(mx, Demo.yofs-3).ylut());
  93                         //dev.cell(mx, Demo.yofs-3).xlut(~dev.cell(mx, Demo.yofs-3).xlut());
  94                     } else {
  95                         int mx = 23-(masterx-23);
  96                         System.out.println("high => " + mx);
  97                         copy(dev.cell(mx, Demo.yofs), NW, NW);//NORTH, NORTH);
  98                         copy(dev.cell(mx, Demo.yofs-1), NORTH, NORTH);
  99                         //for(int x=mx-1; x>=1; x--)
 100                         //copy(dev.cell(x, Demo.yofs), EAST, EAST);
 101                         for(int y=Demo.yofs+1; y<=23; y++)
 102                             copy(dev.cell(1, y), SOUTH, SOUTH);
 103                         //dev.cell(mx, Demo.yofs-1).ylut(~dev.cell(mx, Demo.yofs-1).ylut());
 104                         //dev.cell(mx, Demo.yofs-1).xlut(~dev.cell(mx, Demo.yofs-1).xlut());
 105                     }
 106                 } else {
 107                     if (masterx <= 22) {
 108                         int mx = masterx;
 109                         System.out.println("low => " + mx);
 110                         copy(dev.cell(mx, Demo.yofs-2), SOUTH, SOUTH);
 111                         copy(dev.cell(mx, Demo.yofs-3), NORTH, NORTH);
 112                         dev.cell(mx, Demo.yofs-3).ylut(~dev.cell(mx, Demo.yofs-3).ylut());
 113                         dev.cell(mx, Demo.yofs-3).xlut(~dev.cell(mx, Demo.yofs-3).xlut());
 114                     } else {
 115                         int mx = 23-(masterx-23);
 116                         System.out.println("high => " + mx);
 117                         copy(dev.cell(mx, Demo.yofs), SOUTH, SOUTH);
 118                         /*
 119                           copy(dev.cell(mx, Demo.yofs-1), NORTH, NORTH);
 120                         */
 121                         copy(dev.cell(mx, Demo.yofs-1), NORTH, SW);
 122                         boolean left = true;
 123                         Fpslic.Cell lc = null;
 124                         for(int k=0; k<10; k++) {
 125                             int y = Demo.yofs-2-(k*2);
 126                             copy(dev.cell(left?(mx-1):mx, y),        SOUTH, left?NE:NW);
 127                             copy(lc = dev.cell(left?(mx-1):mx, y-1), NORTH, left?SE:SW);
 128                             left = !left;
 129                         }
 130                         copy(lc, NORTH, NORTH);
 131
 132                         //for(int x=mx-1; x>=1; x--)
 133                         //copy(dev.cell(x, Demo.yofs), EAST, EAST);
 134                         //for(int y=Demo.yofs+1; y<=23; y++)
 135                         //copy(dev.cell(1, y), SOUTH, SOUTH);
 136
 137                         if (mx<21) {
 138                             dev.cell(mx+2, Demo.yofs).ylut(0x00);
 139                             dev.cell(mx+2, Demo.yofs).xlut(0x00);
 140                         }
 141
 142                         /*
 143                           dev.cell(mx, Demo.yofs-1).ylut(~LUT_Z);
 144                           dev.cell(mx, Demo.yofs-1).xlut(LUT_Z);
 145                           loopback(dev.cell(mx, Demo.yofs-1), YLUT);
 146                         */
 147                         dev.cell(mx, Demo.yofs).ylut(~LUT_SELF);
 148                         dev.cell(mx, Demo.yofs).xlut(~LUT_OTHER);
 149                     }
 150                 }
 151                 break;
 152             }
 153             case ' ': {
 154                 //enabled = !enabled;
 155                 scan = true;
 156                 break;
 157             }
 158             case '4': {
 159                 //enabled = !enabled;
 160                 try {
 161                     for(int cap=0; cap<15; cap++) {
 162                         drain(dev, drone);
 163                         try { Thread.sleep(100); } catch (Exception e) { }
 164                         //showit(dev, drone, this);
 165                         fill(dev, drone, cap);
 166                         drone.readCount();
 167                         long now = System.currentTimeMillis();
 168                         try { Thread.sleep(4000); } catch (Exception e) { }
 169                         int count = drone.readCount();
 170                         long now2 = System.currentTimeMillis();
 171                         System.out.println(cap + " ,  " + (((float)count * (2*2*2*2*2*2*2*2*2*1000))/(now2-now)));
 172                     }
 173                 } catch (Exception e) { e.printStackTrace(); }
 174                 break;
 175             }
 176             case 'C': {
 177                 if (selx==-1 || sely==-1) break;
 178                 Fpslic.Cell cell = dev.cell(selx, sely);
 179                 cell.ylut(0xB2);
 180                 drawCell(getGraphics(), selx, sely);
 181                 break;
 182             }
 183             case '0': {
 184                 if (selx==-1 || sely==-1) break;
 185                 Fpslic.Cell cell = dev.cell(selx, sely);
 186                 cell.xlut(0x00);
 187                 cell.ylut(0x00);
 188                 drawCell(getGraphics(), selx, sely);
 189                 drone.flush();
 190                 break;
 191             }
 192         }
 193         if (!scan) return;
 194         showit(dev, drone, this);
 195     }
 196     public void mousePressed(MouseEvent e) {
 197         final Fpslic.Cell cell = dev.cell(selx, sely);
 198         if (cell==null) return;
 199         final int old = cell.c();
 200         FtdiBoard.ByteCallback bc = new FtdiBoard.ByteCallback() {
 201                 public void call(byte b) throws Exception {
 202                     boolean y = (b & 0x80) != 0;
 203                     //cell.c(old);
 204                     Graphics g = getGraphics();
 205                     g.setFont(new Font("sansserif", Font.BOLD, 14));
 206                     g.setColor(Color.white);
 207                     //g.drawString("X=0", left(cell) + 10, top(cell) + 20);
 208                     //g.drawString("X=1", left(cell) + 10, top(cell) + 20);
 209                     //g.setColor(Color.white);
 210                     //g.drawString("Y=0", left(cell) + 8, top(cell) + 35);
 211                     //g.drawString("Y=1", left(cell) + 8, top(cell) + 35);
 212                     //g.setColor(RED);
 213                     //g.drawString("X="+(x?"1":"0"), left(cell) + 10, top(cell) + 20);
 214                     String v = (cell.c()==YLUT ? "Y" : cell.c()==XLUT ? "X" : "C");
 215                     g.drawString(v+"="+(y?"0":"1"), left(cell) + 8, top(cell) + 35);
 216                     g.setColor(BLUE);
 217                     g.drawString(v+"="+(y?"1":"0"), left(cell) + 8, top(cell) + 35);
 218                 } };
 219             /*
 220         try {
 221             scan(dev, cell, NONE, true);
 222             drone.readBus(bc);
 223             //scan(dev, cell, XLUT, true);
 224             //boolean x = (drone.readBus() & 0x80) != 0;
 225             scan(dev, cell, NONE, false);
 226         } catch (IOException ex) {
 227             throw new RuntimeException(ex);
 228         }
 229             */
 230     }
 231
 232     public void mouseMoved(MouseEvent e) {
 233         int x = e.getX();
 234         int y = e.getY();
 235         if (selx >= 0 && selx < 24 && sely >= 0 && sely < 24) {
 236             int cx = selx;
 237             int cy = sely;
 238             Fpslic.Cell cell = dev.cell(cx, cy);
 239             selx = -1;
 240             sely = -1;
 241             /*
 242               drawCell(getGraphics(), cx, cy);
 243               drawSector(getGraphics(), dev.cell(cx, cy).sector());
 244             */
 245         }
 246         selx = (x-20)/(WIDTH+2);
 247         sely = (23 - (y-20)/(HEIGHT+2))+1;
 248         /*
 249           Fpslic.Cell cell = dev.cell(selx, sely);
 250           if (selx >= 0 && selx < 24 && sely >= 0 && sely < 24) {
 251           drawCell(getGraphics(), selx, sely);
 252           drawSector(getGraphics(), dev.cell(selx, sely).sector());
 253           }
 254         */
 255     }
 256     public void mouseDragged(MouseEvent e) { mousePressed(e); }
 257     public void paint(Graphics g) {
 258         System.out.println("paintall");
 259         g.setColor(Color.white);
 260         g.fillRect(0, 0, getWidth(), getHeight());
 261         g.setFont(new Font("sansserif", Font.BOLD, 24));
 262         for(int x=0; x<24; x++)
 263             for(int y=0; y<24; y++)
 264                 drawCell(g,x,y);
 265         for(int x=0; x<=23; x+=4)
 266             for(int y=23; y>=0; y-=4)
 267                 drawSector(g, dev.cell(x, y).sector());
 268         /*
 269           g.setColor(BLUE);
 270           g.drawString("Ready", (5*(WIDTH+2))+20, 40);
 271           g.setColor(RED);
 272           g.drawString("Send",  (3*(WIDTH+2))+20, 40);
 273           g.setColor(BLUE);
 274         */
 275         refresh();
 276     }
 277     public void refresh() {
 278         Graphics g = getGraphics();
 279         /*
 280           int data = drone.readBus() & 0xff;
 281           for(int i=0; i<8; i++) {
 282           g.setColor((data & (1<<i))==0 ? Color.black : Color.green);
 283           g.drawString("D"+i,  (24*(WIDTH+2))+20, ((23-(i+7))*(HEIGHT+2))+60-HEIGHT/2);
 284           }
 285         */
 286     }
 287     public static int left(Fpslic.Cell cell) { return (cell.col)   *(WIDTH+2)+20; }
 288     public static int top(Fpslic.Cell cell)  { return (23-cell.row)*(HEIGHT+2)+60; }
 289     public void drawSector(Graphics g, Fpslic.Sector sector) {
 290         g.setColor(Color.gray);
 291         ((Graphics2D)g).setStroke(new BasicStroke(1));
 292         int px = ((sector.col)*(WIDTH+2))+20-1;
 293         int py = ((23-(sector.row+3))*(HEIGHT+2))+60-1;
 294         g.drawRect(px, py, (WIDTH+2)*4+2, (HEIGHT+2)*4+2);
 295         /*
 296           for(int dir=0; dir<2; dir++) {
 297           boolean h = dir==0;
 298           for(int y=h?sector.row:sector.col; y<(h?sector.row+4:sector.col+4); y++)
 299           for(int plane=0; plane<=4; plane++) {
 300           Fpslic.Cell cell      = h ? dev.cell(sector.col,   y) : dev.cell(y, sector.row);
 301           Fpslic.Cell cell_east = h ? dev.cell(sector.col-1, y) : dev.cell(y, sector.row-1);
 302           Fpslic.Cell cell_west = h ? dev.cell(sector.col+4, y) : dev.cell(y, sector.row+4);
 303           boolean draw = false;
 304           if (h) {
 305           if (cell_east!=null &&
 306           (cell_east.hwire(plane).drives(cell.hwire(plane)) ||
 307           cell_east.hwire(plane).drives(cell.hwire(plane))))
 308           draw = true;
 309           if (cell_west!=null &&
 310           (cell_west.hwire(plane).drives(cell.hwire(plane)) ||
 311           cell_west.hwire(plane).drives(cell.hwire(plane))))
 312           draw = true;
 313           } else {
 314           if (cell_east!=null &&
 315           (cell_east.vwire(plane).drives(cell.vwire(plane)) ||
 316           cell_east.vwire(plane).drives(cell.vwire(plane))))
 317           draw = true;
 318           if (cell_west!=null &&
 319           (cell_west.vwire(plane).drives(cell.vwire(plane)) ||
 320           cell_west.vwire(plane).drives(cell.vwire(plane))))
 321           draw = true;
 322           }
 323           if (!draw)
 324           for(int x=h?sector.col:sector.row; x<(h?sector.col+4:sector.row+4); x++)
 325           if (((h ? dev.cell(x,y).hx(plane) : dev.cell(y,x).vx(plane))) ||
 326           (h?dev.cell(x,y).out(plane):dev.cell(y,x).out(plane)))
 327           draw = true;
 328           if (draw) {
 329           g.setColor(new Color(0xff, 0x00, 0xff));
 330           if (h) {
 331           g.drawLine(left(cell),
 332           top(cell)+3,
 333           left(cell) + 4*(WIDTH+2),
 334           top(cell)+3
 335           );
 336           } else {
 337           g.drawLine(left(cell)+3,
 338           top(cell) + (HEIGHT+2),
 339           left(cell)+3,
 340           top(cell) - 3*(HEIGHT+2)
 341           );
 342           }
 343           }
 344           }
 345           }
 346         */
 347     }
 348     public void drawCell(Graphics g, int cx, int cy) {
 349         int x = (cx*(WIDTH+2))+20;
 350         int y = ((23-cy)*(HEIGHT+2))+60;
 351         if (g.getClipBounds() != null && !g.getClipBounds().intersects(new Rectangle(x, y, x+WIDTH, y+HEIGHT))) return;
 352         drawCell(g, cx, cy, Color.white);
 353     }
 354     public void drawCell(Graphics g, int cx, int cy, Color bg) {
 355         int x = (cx*(WIDTH+2))+20;
 356         int y = ((23-cy)*(HEIGHT+2))+60;
 357
 358         //System.out.println("drawcell " + cx + "," + cy);
 359         Fpslic.Cell cell = dev.cell(cx, cy);
 360         g.setColor(bg);
 361         g.fillRect(x, y, WIDTH, HEIGHT);
 362
 363         g.setColor((selx==cx && sely==cy) ? Color.red : Color.black);
 364         g.drawRect(x, y, WIDTH, HEIGHT);
 365
 366         //g.setColor((selx==cx && sely==cy) ? Color.red : Color.gray);
 367         //g.drawRect(x+(WIDTH-(LW*2))/2-1,    y+(HEIGHT-LW)/2-1, LW*2+1, LH+1);
 368
 369         //g.setColor(RED);
 370         //g.fillRect(x+(WIDTH-(LW*2))/2,    y+(HEIGHT-LW)/2, LW,   LH);
 371         //g.setColor(Color.white);
 372         //g.drawString("1", x+(WIDTH-(LW*2))/2,    y+(HEIGHT-LW)/2);
 373
 374         //g.setColor(BLUE);
 375         //g.fillRect(x+(WIDTH-(LW*2))/2+LW, y+(HEIGHT-LW)/2, LW,   LH);
 376         //g.setColor(Color.white);
 377         //g.drawString("0", x+(WIDTH-(LW*2))/2+LW,    y+(HEIGHT-LW)/2);
 378
 379         /*
 380           g.setColor(BLUE);
 381           ((Graphics2D)g).setStroke(new BasicStroke((float)1));
 382           switch(cell.yi()) {
 383           case NORTH: g.drawLine(x+WIDTH/2+5,  y-10,        x+WIDTH/2+5, y+HEIGHT/2); break;
 384           case SOUTH: g.drawLine(x+WIDTH/2-5,  y+HEIGHT+10, x+WIDTH/2-5, y+HEIGHT/2); break;
 385           case EAST:  g.drawLine(x+WIDTH+10, y+HEIGHT/2+5,  x+WIDTH/2, y+HEIGHT/2+5); break;
 386           case WEST:  g.drawLine(x-10,       y+HEIGHT/2-5,  x+WIDTH/2, y+HEIGHT/2-5); break;
 387           case NONE:  break;
 388           }
 389           g.setColor(RED);
 390           ((Graphics2D)g).setStroke(new BasicStroke((float)1));
 391           switch(cell.xi()) {
 392           case NW: g.drawLine(x-10+3,       y-10,        x+WIDTH/2+3, y+HEIGHT/2); break;
 393           case SW: g.drawLine(x-10-3,       y+HEIGHT+10, x+WIDTH/2-3, y+HEIGHT/2); break;
 394           case NE: g.drawLine(x+WIDTH+10+3, y-10,        x+WIDTH/2+3, y+HEIGHT/2); break;
 395           case SE: g.drawLine(x+WIDTH+10-3, y+HEIGHT+10, x+WIDTH/2-3, y+HEIGHT/2); break;
 396           case NONE:  break;
 397           }
 398           ((Graphics2D)g).setStroke(new BasicStroke(1));
 399         */
 400         /*
 401           if (selx==cx && sely==cy) {
 402           int xp = 23 * (WIDTH+2) + 100;
 403           int yp = 100;
 404           g.setColor(Color.white);
 405           g.fillRect(xp, yp, 300, 1000);
 406           g.setColor(Color.black);
 407           g.drawString("Cell " + cx + "," + cy,       xp, (yp+=15));
 408           //g.drawString("X-Lut: " + bin8(cell.xlut()), xp, (yp+=15));
 409           g.drawString("X-Lut: " + cell.printXLut(), xp, (yp+=15));
 410           //g.drawString("Y-Lut: " + bin8(cell.ylut()), xp, (yp+=15));
 411           g.drawString("Y-Lut: " + cell.printYLutX(), xp, (yp+=15));
 412           }
 413         */
 414         if ((cell.ylut()&0xff)==0xff && (cell.xlut()&0xff)==0xff) {
 415             g.setColor(new Color(0x00, 0x00, 0xff));
 416             g.drawString("1", left(cell) + 12, top(cell) + 30);
 417         }
 418         if ((cell.ylut()&0xff)==0x00 && (cell.xlut()&0xff)==0x00) {
 419             g.setColor(new Color(0x00, 0x00, 0xff));
 420             g.drawString("0", left(cell) + 12, top(cell) + 30);
 421         }
 422         if ((cell.ylut()&0xff)==0xB2) {
 423             //System.out.println("muller @ " + cell);
 424             //g.setColor(RED);
 425             //g.drawString("X="+(x?"1":"0"), left(cell) + 10, top(cell) + 20);
 426             g.setColor(new Color(0x00, 0xaa, 0x00));
 427             g.drawString("C", left(cell) + 12, top(cell) + 30);
 428         }
 429
 430     }
 431
 432     public static void showit(Fpslic dev, FtdiBoard drone, final DemoVisualizer vis) {
 433         final long then = System.currentTimeMillis();
 434         final Graphics g = vis.getGraphics();
 435         g.setFont(new Font("sansserif", Font.BOLD, 24));
 436         final Color red = new Color(0xff, 0x99, 0x99);
 437         final Color green = new Color(0x99, 0xff, 0x99);
 438         for(int xx=0; xx<=22; xx++) {
 439             for(int yy=23; yy>=0; yy--) {
 440                 //for(int xx=5; xx<=PIPELEN-1; xx++) {
 441                 //for(int yy=21; yy<=22; yy++) {
 442                 final int x = xx;
 443                 final int y = yy;
 444                 final Fpslic.Cell cell = dev.cell(x, y);
 445                 if ((cell.ylut()&0xff)!=0xB2) continue;
 446                 FtdiBoard.ByteCallback bc = new FtdiBoard.ByteCallback() {
 447                         public void call(byte b) throws Exception {
 448                             boolean v = (b & 0x80) != 0;
 449                             vis.drawCell(g, x, y, v?red:green);
 450                             //if (x==PIPELEN-1 && y==22) System.out.println("time: " + (System.currentTimeMillis()-then));
 451                         }
 452                     };
 453                 /*
 454                 scan(dev, cell, NONE, true);
 455                 try {
 456                     drone.readBus(bc);
 457                     //scan(dev, cell, YLUT, false);
 458                     cell.v(L3, false);
 459                     dev.cell(x, 15).h(L3, false);
 460                     dev.cell(x, 15).v(L3, false);
 461                 } catch (IOException ex) {
 462                     throw new RuntimeException(ex);
 463                 }
 464                 */
 465             }
 466         }
 467     }
 468
 469 }