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         try {
 220             scan(dev, cell, NONE, true);
 221             drone.readBus(bc);
 222             //scan(dev, cell, XLUT, true);
 223             //boolean x = (drone.readBus() & 0x80) != 0;
 224             scan(dev, cell, NONE, false);
 225         } catch (IOException ex) {
 226             throw new RuntimeException(ex);
 227         }
 228     }
 229
 230     public void mouseMoved(MouseEvent e) {
 231         int x = e.getX();
 232         int y = e.getY();
 233         if (selx >= 0 && selx < 24 && sely >= 0 && sely < 24) {
 234             int cx = selx;
 235             int cy = sely;
 236             Fpslic.Cell cell = dev.cell(cx, cy);
 237             selx = -1;
 238             sely = -1;
 239             /*
 240               drawCell(getGraphics(), cx, cy);
 241               drawSector(getGraphics(), dev.cell(cx, cy).sector());
 242             */
 243         }
 244         selx = (x-20)/(WIDTH+2);
 245         sely = (23 - (y-20)/(HEIGHT+2))+1;
 246         /*
 247           Fpslic.Cell cell = dev.cell(selx, sely);
 248           if (selx >= 0 && selx < 24 && sely >= 0 && sely < 24) {
 249           drawCell(getGraphics(), selx, sely);
 250           drawSector(getGraphics(), dev.cell(selx, sely).sector());
 251           }
 252         */
 253     }
 254     public void mouseDragged(MouseEvent e) { mousePressed(e); }
 255     public void paint(Graphics g) {
 256         System.out.println("paintall");
 257         g.setColor(Color.white);
 258         g.fillRect(0, 0, getWidth(), getHeight());
 259         g.setFont(new Font("sansserif", Font.BOLD, 24));
 260         for(int x=0; x<24; x++)
 261             for(int y=0; y<24; y++)
 262                 drawCell(g,x,y);
 263         for(int x=0; x<=23; x+=4)
 264             for(int y=23; y>=0; y-=4)
 265                 drawSector(g, dev.cell(x, y).sector());
 266         /*
 267           g.setColor(BLUE);
 268           g.drawString("Ready", (5*(WIDTH+2))+20, 40);
 269           g.setColor(RED);
 270           g.drawString("Send",  (3*(WIDTH+2))+20, 40);
 271           g.setColor(BLUE);
 272         */
 273         refresh();
 274     }
 275     public void refresh() {
 276         Graphics g = getGraphics();
 277         /*
 278           int data = drone.readBus() & 0xff;
 279           for(int i=0; i<8; i++) {
 280           g.setColor((data & (1<<i))==0 ? Color.black : Color.green);
 281           g.drawString("D"+i,  (24*(WIDTH+2))+20, ((23-(i+7))*(HEIGHT+2))+60-HEIGHT/2);
 282           }
 283         */
 284     }
 285     public static int left(Fpslic.Cell cell) { return (cell.col)   *(WIDTH+2)+20; }
 286     public static int top(Fpslic.Cell cell)  { return (23-cell.row)*(HEIGHT+2)+60; }
 287     public void drawSector(Graphics g, Fpslic.Sector sector) {
 288         g.setColor(Color.gray);
 289         ((Graphics2D)g).setStroke(new BasicStroke(1));
 290         int px = ((sector.col)*(WIDTH+2))+20-1;
 291         int py = ((23-(sector.row+3))*(HEIGHT+2))+60-1;
 292         g.drawRect(px, py, (WIDTH+2)*4+2, (HEIGHT+2)*4+2);
 293         /*
 294           for(int dir=0; dir<2; dir++) {
 295           boolean h = dir==0;
 296           for(int y=h?sector.row:sector.col; y<(h?sector.row+4:sector.col+4); y++)
 297           for(int plane=0; plane<=4; plane++) {
 298           Fpslic.Cell cell      = h ? dev.cell(sector.col,   y) : dev.cell(y, sector.row);
 299           Fpslic.Cell cell_east = h ? dev.cell(sector.col-1, y) : dev.cell(y, sector.row-1);
 300           Fpslic.Cell cell_west = h ? dev.cell(sector.col+4, y) : dev.cell(y, sector.row+4);
 301           boolean draw = false;
 302           if (h) {
 303           if (cell_east!=null &&
 304           (cell_east.hwire(plane).drives(cell.hwire(plane)) ||
 305           cell_east.hwire(plane).drives(cell.hwire(plane))))
 306           draw = true;
 307           if (cell_west!=null &&
 308           (cell_west.hwire(plane).drives(cell.hwire(plane)) ||
 309           cell_west.hwire(plane).drives(cell.hwire(plane))))
 310           draw = true;
 311           } else {
 312           if (cell_east!=null &&
 313           (cell_east.vwire(plane).drives(cell.vwire(plane)) ||
 314           cell_east.vwire(plane).drives(cell.vwire(plane))))
 315           draw = true;
 316           if (cell_west!=null &&
 317           (cell_west.vwire(plane).drives(cell.vwire(plane)) ||
 318           cell_west.vwire(plane).drives(cell.vwire(plane))))
 319           draw = true;
 320           }
 321           if (!draw)
 322           for(int x=h?sector.col:sector.row; x<(h?sector.col+4:sector.row+4); x++)
 323           if (((h ? dev.cell(x,y).hx(plane) : dev.cell(y,x).vx(plane))) ||
 324           (h?dev.cell(x,y).out(plane):dev.cell(y,x).out(plane)))
 325           draw = true;
 326           if (draw) {
 327           g.setColor(new Color(0xff, 0x00, 0xff));
 328           if (h) {
 329           g.drawLine(left(cell),
 330           top(cell)+3,
 331           left(cell) + 4*(WIDTH+2),
 332           top(cell)+3
 333           );
 334           } else {
 335           g.drawLine(left(cell)+3,
 336           top(cell) + (HEIGHT+2),
 337           left(cell)+3,
 338           top(cell) - 3*(HEIGHT+2)
 339           );
 340           }
 341           }
 342           }
 343           }
 344         */
 345     }
 346     public void drawCell(Graphics g, int cx, int cy) {
 347         int x = (cx*(WIDTH+2))+20;
 348         int y = ((23-cy)*(HEIGHT+2))+60;
 349         if (g.getClipBounds() != null && !g.getClipBounds().intersects(new Rectangle(x, y, x+WIDTH, y+HEIGHT))) return;
 350         drawCell(g, cx, cy, Color.white);
 351     }
 352     public void drawCell(Graphics g, int cx, int cy, Color bg) {
 353         int x = (cx*(WIDTH+2))+20;
 354         int y = ((23-cy)*(HEIGHT+2))+60;
 355
 356         //System.out.println("drawcell " + cx + "," + cy);
 357         Fpslic.Cell cell = dev.cell(cx, cy);
 358         g.setColor(bg);
 359         g.fillRect(x, y, WIDTH, HEIGHT);
 360
 361         g.setColor((selx==cx && sely==cy) ? Color.red : Color.black);
 362         g.drawRect(x, y, WIDTH, HEIGHT);
 363
 364         //g.setColor((selx==cx && sely==cy) ? Color.red : Color.gray);
 365         //g.drawRect(x+(WIDTH-(LW*2))/2-1,    y+(HEIGHT-LW)/2-1, LW*2+1, LH+1);
 366
 367         //g.setColor(RED);
 368         //g.fillRect(x+(WIDTH-(LW*2))/2,    y+(HEIGHT-LW)/2, LW,   LH);
 369         //g.setColor(Color.white);
 370         //g.drawString("1", x+(WIDTH-(LW*2))/2,    y+(HEIGHT-LW)/2);
 371
 372         //g.setColor(BLUE);
 373         //g.fillRect(x+(WIDTH-(LW*2))/2+LW, y+(HEIGHT-LW)/2, LW,   LH);
 374         //g.setColor(Color.white);
 375         //g.drawString("0", x+(WIDTH-(LW*2))/2+LW,    y+(HEIGHT-LW)/2);
 376
 377         /*
 378           g.setColor(BLUE);
 379           ((Graphics2D)g).setStroke(new BasicStroke((float)1));
 380           switch(cell.yi()) {
 381           case NORTH: g.drawLine(x+WIDTH/2+5,  y-10,        x+WIDTH/2+5, y+HEIGHT/2); break;
 382           case SOUTH: g.drawLine(x+WIDTH/2-5,  y+HEIGHT+10, x+WIDTH/2-5, y+HEIGHT/2); break;
 383           case EAST:  g.drawLine(x+WIDTH+10, y+HEIGHT/2+5,  x+WIDTH/2, y+HEIGHT/2+5); break;
 384           case WEST:  g.drawLine(x-10,       y+HEIGHT/2-5,  x+WIDTH/2, y+HEIGHT/2-5); break;
 385           case NONE:  break;
 386           }
 387           g.setColor(RED);
 388           ((Graphics2D)g).setStroke(new BasicStroke((float)1));
 389           switch(cell.xi()) {
 390           case NW: g.drawLine(x-10+3,       y-10,        x+WIDTH/2+3, y+HEIGHT/2); break;
 391           case SW: g.drawLine(x-10-3,       y+HEIGHT+10, x+WIDTH/2-3, y+HEIGHT/2); break;
 392           case NE: g.drawLine(x+WIDTH+10+3, y-10,        x+WIDTH/2+3, y+HEIGHT/2); break;
 393           case SE: g.drawLine(x+WIDTH+10-3, y+HEIGHT+10, x+WIDTH/2-3, y+HEIGHT/2); break;
 394           case NONE:  break;
 395           }
 396           ((Graphics2D)g).setStroke(new BasicStroke(1));
 397         */
 398         /*
 399           if (selx==cx && sely==cy) {
 400           int xp = 23 * (WIDTH+2) + 100;
 401           int yp = 100;
 402           g.setColor(Color.white);
 403           g.fillRect(xp, yp, 300, 1000);
 404           g.setColor(Color.black);
 405           g.drawString("Cell " + cx + "," + cy,       xp, (yp+=15));
 406           //g.drawString("X-Lut: " + bin8(cell.xlut()), xp, (yp+=15));
 407           g.drawString("X-Lut: " + cell.printXLut(), xp, (yp+=15));
 408           //g.drawString("Y-Lut: " + bin8(cell.ylut()), xp, (yp+=15));
 409           g.drawString("Y-Lut: " + cell.printYLutX(), xp, (yp+=15));
 410           }
 411         */
 412         if ((cell.ylut()&0xff)==0xff && (cell.xlut()&0xff)==0xff) {
 413             g.setColor(new Color(0x00, 0x00, 0xff));
 414             g.drawString("1", left(cell) + 12, top(cell) + 30);
 415         }
 416         if ((cell.ylut()&0xff)==0x00 && (cell.xlut()&0xff)==0x00) {
 417             g.setColor(new Color(0x00, 0x00, 0xff));
 418             g.drawString("0", left(cell) + 12, top(cell) + 30);
 419         }
 420         if ((cell.ylut()&0xff)==0xB2) {
 421             //System.out.println("muller @ " + cell);
 422             //g.setColor(RED);
 423             //g.drawString("X="+(x?"1":"0"), left(cell) + 10, top(cell) + 20);
 424             g.setColor(new Color(0x00, 0xaa, 0x00));
 425             g.drawString("C", left(cell) + 12, top(cell) + 30);
 426         }
 427
 428     }
 429
 430     public static void showit(Fpslic dev, FtdiBoard drone, final DemoVisualizer vis) {
 431         final long then = System.currentTimeMillis();
 432         final Graphics g = vis.getGraphics();
 433         g.setFont(new Font("sansserif", Font.BOLD, 24));
 434         final Color red = new Color(0xff, 0x99, 0x99);
 435         final Color green = new Color(0x99, 0xff, 0x99);
 436         for(int xx=0; xx<=22; xx++) {
 437             for(int yy=23; yy>=0; yy--) {
 438                 //for(int xx=5; xx<=PIPELEN-1; xx++) {
 439                 //for(int yy=21; yy<=22; yy++) {
 440                 final int x = xx;
 441                 final int y = yy;
 442                 final Fpslic.Cell cell = dev.cell(x, y);
 443                 if ((cell.ylut()&0xff)!=0xB2) continue;
 444                 FtdiBoard.ByteCallback bc = new FtdiBoard.ByteCallback() {
 445                         public void call(byte b) throws Exception {
 446                             boolean v = (b & 0x80) != 0;
 447                             vis.drawCell(g, x, y, v?red:green);
 448                             //if (x==PIPELEN-1 && y==22) System.out.println("time: " + (System.currentTimeMillis()-then));
 449                         }
 450                     };
 451                 scan(dev, cell, NONE, true);
 452                 try {
 453                     drone.readBus(bc);
 454                     //scan(dev, cell, YLUT, false);
 455                     cell.v(L3, false);
 456                     dev.cell(x, 15).h(L3, false);
 457                     dev.cell(x, 15).v(L3, false);
 458                 } catch (IOException ex) {
 459                     throw new RuntimeException(ex);
 460                 }
 461             }
 462         }
 463     }
 464
 465 }