package edu.berkeley.obits;
import static edu.berkeley.obits.device.atmel.AtmelDevice.Constants.*;
+import static edu.berkeley.obits.device.atmel.AtmelDevice.Util.*;
import edu.berkeley.obits.device.atmel.*;
import java.awt.*;
import java.awt.event.*;
public class AtmelSerial {
+ //public static boolean mullers = false;
+ public static boolean mullers = true;
+ public static int masterx = 1;
public static SerialPort detectObitsPort() throws Exception {
Enumeration e = CommPortIdentifier.getPortIdentifiers();
while(e.hasMoreElements()) {
at40k.cell(05,22).v(L3, true);
at40k.cell(05,22).out(L3, true);
*/
+ /*
at40k.cell(4,23).ylut(~0xCC);
at40k.cell(4,23).xlut(~0xAA);
at40k.cell(5,23).ylut(~0xAA);
at40k.cell(i, 23).xlut(0xCC);
at40k.cell(i, 23).yi(WEST);
}
- for(int i=4; i<PIPELEN+2; i++) bounce(at40k.cell(i, 21));
-
-
- at40k.cell(4,22).ylut(0xB2);
- //at40k.cell(5,22).xlut(0x44);
- at40k.cell(4,22).xi(SE);
- at40k.cell(4,22).yi(NORTH);
- at40k.cell(4,22).c(YLUT);
- at40k.cell(4,22).f(false);
- at40k.cell(4,22).t(false, false, true);
- at40k.cell(4,22).yo(false);
- at40k.cell(4,22).xo(false);
-
- for(int x=5; x<PIPELEN; x++) {
- at40k.cell(x,22).ylut(0xB2);
- //at40k.cell(x,22).xlut(0x44);
- at40k.cell(x,22).c(YLUT);
- at40k.cell(x,22).f(false);
- at40k.cell(x,22).t(false, false, true);
- at40k.cell(x,22).xi(SE);
- at40k.cell(x,22).yi(WEST);
- at40k.cell(x,22).yo(false);
- at40k.cell(x,22).xo(false);
- }
- //at40k.cell(5,22).yi(WEST);
- at40k.cell(4,22).yi(NORTH);
- at40k.cell(4,22).ylut(0xAA);
-
- at40k.cell(PIPELEN,22).c(YLUT);
- at40k.cell(PIPELEN,22).ylut(0xB2);
- //at40k.cell(PIPELEN,22).xlut(0x44);
- at40k.cell(PIPELEN,22).xi(NE);
- at40k.cell(PIPELEN,22).yi(WEST);
- at40k.cell(PIPELEN,22).yo(false);
- at40k.cell(PIPELEN,22).xo(false);
- at40k.cell(PIPELEN,22).f(false);
- at40k.cell(PIPELEN,22).t(false, false, true);
+ */
+
+ System.out.println("doit");
+ if (mullers) doitx(at40k, device);
+ //System.out.println("counter");
+ //counter(at40k, device);
at40k.cell(21,15).yi(WEST);
at40k.cell(21,15).ylut(0xAA);
+
at40k.cell(22,15).yi(WEST);
at40k.cell(22,15).ylut(0xAA);
+
at40k.cell(23,15).h(3, true);
at40k.cell(23,15).yi(L3);
at40k.cell(23,15).ylut(0xAA);
at40k.iob_right(15, true).enableOutput(WEST);
+ //for(int x=5; x<PIPELEN; x++) {
+ //at40k.cell(x,23).hwire(L0).drives(at40k.cell(x,23).hwire(L0).east());
+ //}
+
/*
at40k.cell(22,11).ylut(0xff);
at40k.cell(23,11).yi(L3);
//scan(at40k, cell, YLUT, true);
//scan(at40k, cell, YLUT, false);
- device.scanFPGA(true);
+ //device.scanFPGA(true);
Visualizer v = new Visualizer(at40k, device);
v.show();
v.setSize(1380, 1080);
//int y = 11;
//selfTest(device, at40k, v);
+ System.out.println("save: " + AvrDrone.save + " of " + (AvrDrone.saveof*5));
+
+ at40k.iob_top(0, true).enableInput();
+ copy(at40k.cell(0, 23), NORTH, NORTH);
+ at40k.iob_bot(0, true).enableOutput(NORTH);
for(int i=0; i<10000; i++) {
v.refresh();
public static void scan(At40k dev, At40k.Cell cell, int source, boolean setup) {
if (setup) {
if (source != NONE) cell.c(source);
- cell.b(false);
- cell.f(false);
- cell.out(L3, true);
+ if (cell.b()) cell.b(false);
+ if (cell.f()) cell.f(false);
+ if (!cell.out(L3)) cell.out(L3, true);
}
- cell.v(L3, setup);
+ if (cell.vx(L3)!=setup) cell.v(L3, setup);
At40k.SectorWire sw = cell.vwire(L3);
//System.out.println("wire is: " + sw);
+
+ if (sw.row > (12 & ~0x3) && sw.north()!=null && sw.north().drives(sw))
+ sw.north().drives(sw, false);
while(sw.row > (12 & ~0x3) && sw.south() != null) {
//System.out.println(sw + " -> " + sw.south());
- sw.drives(sw.south(), setup);
+ if (sw.drives(sw.south())!=setup) sw.drives(sw.south(), setup);
sw = sw.south();
}
+ if (sw.row < (12 & ~0x3) && sw.south() != null && sw.south().drives(sw))
+ sw.north().drives(sw, false);
while(sw.row < (12 & ~0x3) && sw.north() != null) {
//System.out.println(sw + " -> " + sw.north());
- sw.drives(sw.north(), setup);
+ if (sw.drives(sw.north())!=setup) sw.drives(sw.north(), setup);
sw = sw.north();
}
+
//cell = dev.cell(19, 15);
cell = dev.cell(cell.col, 15);
/*
cell.out(L3, true);
cell.oe(NONE);
*/
- cell.h(L3, setup);
- cell.v(L3, setup);
+ if (cell.hx(L3) != setup) cell.h(L3, setup);
+ if (cell.vx(L3) != setup) cell.v(L3, setup);
sw = cell.hwire(L3);
+
+ if (sw.west()!=null && sw.west().drives(sw)) { sw.west().drives(sw, false); }
while(sw.east() != null) {
//System.out.println(sw + " -> " + sw.east());
- sw.drives(sw.east(), setup);
+ if (sw.drives(sw.east())!=setup) sw.drives(sw.east(), setup);
sw = sw.east();
}
+
}
- public static void copy(At40k.Cell cell, int xdir, int ydir) {
- cell.xlut((byte)0x33);
- cell.ylut((byte)0x55);
- cell.xi(xdir);
- cell.yi(ydir);
- cell.xo(false);
- cell.yo(false);
+ public static void copy(At40k.Cell c, int xdir, int ydir) {
+ switch(xdir) {
+ case NW: case NE: case SW: case SE: {
+ c.xi(xdir);
+ c.xlut(LUT_SELF);
+ break;
+ }
+ case NORTH: case SOUTH: case EAST: case WEST: {
+ c.yi(xdir);
+ c.xlut(LUT_OTHER);
+ break;
+ }
+ case NONE: break;
+ default: throw new Error();
+ }
+ switch(ydir) {
+ case NW: case NE: case SW: case SE: {
+ c.xi(ydir);
+ c.ylut(LUT_OTHER);
+ break;
+ }
+ case NORTH: case SOUTH: case EAST: case WEST: {
+ c.yi(ydir);
+ c.ylut(LUT_SELF);
+ break;
+ }
+ case NONE: break;
+ default: throw new Error();
+ }
+ c.xo(false);
+ c.yo(false);
}
public static String hex(int x) {
return Long.toString(x & 0xffffffffL, 16);
}
- public static void bounce(At40k.Cell cell) {
- cell.xlut((byte)0xCC);
- cell.ylut((byte)0xCC);
- cell.xi(NE);
- cell.yi(NORTH);
- cell.xo(false);
- cell.yo(false);
- }
public static void handshaker(At40k.Cell cell) {
cell.xlut(0x22);
cell.ylut(0x71);
while(true) {
Thread.sleep(500);
if (!enabled) continue;
+ /*
+ At40k.Cell cell = dev.cell(21, 22);
+ cell.xlut(0xff);
+ cell.ylut(0xff);
+ */
keyPressed(null);
+ /*
+ cell.xlut(0x00);
+ cell.ylut(0x00);
+ */
}
} catch (Exception e) {
e.printStackTrace();
}
public void keyReleased(KeyEvent k) {
}
- public void keyPressed(KeyEvent k) {
- switch(k==null ? '_' : k.getKeyChar()) {
+ public void keyPressed(KeyEvent keyevent) {
+ boolean scan = false;
+ switch(keyevent==null ? '_' : keyevent.getKeyChar()) {
case '1': {
if (selx==-1 || sely==-1) break;
At40k.Cell cell = dev.cell(selx, sely);
drawCell(getGraphics(), selx, sely);
break;
}
+ case 'i': {
+ System.out.println("interrupt_count: " + drone.readCount());
+ break;
+ }
+ case 'x': {
+ masterx+=2;
+ if (mullers) {
+ if (masterx <= 22) {
+ int mx = masterx;
+ System.out.println("low => " + mx);
+ copy(dev.cell(mx, yofs-2), NORTH, NORTH);
+ copy(dev.cell(mx, yofs-3), NORTH, NORTH);
+ //dev.cell(mx, yofs-3).ylut(~dev.cell(mx, yofs-3).ylut());
+ //dev.cell(mx, yofs-3).xlut(~dev.cell(mx, yofs-3).xlut());
+ } else {
+ int mx = 23-(masterx-23);
+ System.out.println("high => " + mx);
+ copy(dev.cell(mx, yofs), NW, NW);//NORTH, NORTH);
+ copy(dev.cell(mx, yofs-1), NORTH, NORTH);
+ //for(int x=mx-1; x>=1; x--)
+ //copy(dev.cell(x, yofs), EAST, EAST);
+ for(int y=yofs+1; y<=23; y++)
+ copy(dev.cell(1, y), SOUTH, SOUTH);
+ //dev.cell(mx, yofs-1).ylut(~dev.cell(mx, yofs-1).ylut());
+ //dev.cell(mx, yofs-1).xlut(~dev.cell(mx, yofs-1).xlut());
+ }
+ } else {
+ if (masterx <= 22) {
+ int mx = masterx;
+ System.out.println("low => " + mx);
+ copy(dev.cell(mx, yofs-2), SOUTH, SOUTH);
+ copy(dev.cell(mx, yofs-3), NORTH, NORTH);
+ dev.cell(mx, yofs-3).ylut(~dev.cell(mx, yofs-3).ylut());
+ dev.cell(mx, yofs-3).xlut(~dev.cell(mx, yofs-3).xlut());
+ } else {
+ int mx = 23-(masterx-23);
+ System.out.println("high => " + mx);
+ copy(dev.cell(mx, yofs), SOUTH, SOUTH);
+ /*
+ copy(dev.cell(mx, yofs-1), NORTH, NORTH);
+ */
+ copy(dev.cell(mx, yofs-1), NORTH, SW);
+ boolean left = true;
+ At40k.Cell lc = null;
+ for(int k=0; k<10; k++) {
+ int y = yofs-2-(k*2);
+ copy(dev.cell(left?(mx-1):mx, y), SOUTH, left?NE:NW);
+ copy(lc = dev.cell(left?(mx-1):mx, y-1), NORTH, left?SE:SW);
+ left = !left;
+ }
+ copy(lc, NORTH, NORTH);
+
+ //for(int x=mx-1; x>=1; x--)
+ //copy(dev.cell(x, yofs), EAST, EAST);
+ //for(int y=yofs+1; y<=23; y++)
+ //copy(dev.cell(1, y), SOUTH, SOUTH);
+
+ if (mx<21) {
+ dev.cell(mx+2, yofs).ylut(0x00);
+ dev.cell(mx+2, yofs).xlut(0x00);
+ }
+
+ /*
+ dev.cell(mx, yofs-1).ylut(~LUT_Z);
+ dev.cell(mx, yofs-1).xlut(LUT_Z);
+ loopback(dev.cell(mx, yofs-1), YLUT);
+ */
+ dev.cell(mx, yofs).ylut(~LUT_SELF);
+ dev.cell(mx, yofs).xlut(~LUT_OTHER);
+ }
+ }
+ break;
+ }
case ' ': {
- enabled = !enabled;
+ //enabled = !enabled;
+ scan = true;
+ break;
+ }
+ case '4': {
+ //enabled = !enabled;
+ try {
+ for(int cap=0; cap<15; cap++) {
+ drain(dev, drone);
+ try { Thread.sleep(100); } catch (Exception e) { }
+ //showit(dev, drone, this);
+ fill(dev, drone, cap);
+ drone.readCount();
+ long now = System.currentTimeMillis();
+ try { Thread.sleep(4000); } catch (Exception e) { }
+ int count = drone.readCount();
+ long now2 = System.currentTimeMillis();
+ System.out.println(cap + " , " + (((float)count * (2*2*2*2*2*2*2*2*2*1000))/(now2-now)));
+ }
+ } catch (Exception e) { e.printStackTrace(); }
break;
}
case 'C': {
break;
}
}
- for(int xx=5; xx<=PIPELEN; xx++) {
- final int x = xx;
- final At40k.Cell cell = dev.cell(x, 22);
- AvrDrone.ByteCallback bc = new AvrDrone.ByteCallback() {
- public void call(byte b) throws Exception {
- boolean y = (b & 0x80) != 0;
-
- Graphics g = getGraphics();
- g.setFont(new Font("sansserif", Font.BOLD, 24));
- g.setColor(Color.white);
- g.drawString("0", left(cell) + 12, top(cell) + 30);
- g.drawString("1", left(cell) + 12, top(cell) + 30);
- //g.setColor(RED);
- //g.drawString("X="+(x?"1":"0"), left(cell) + 10, top(cell) + 20);
-
- //g.drawString((y?"1":"0"), left(cell) + 12, top(cell) + 30);
- drawCell(g, x, 22, y?new Color(0xff, 0x99, 0x99):new Color(0x99, 0xff, 0x99));
- }
- };
-
- scan(dev, cell, YLUT, true);
- drone.readBus(bc);
- scan(dev, cell, YLUT, false);
- }
+ if (!scan) return;
+ showit(dev, drone, this);
}
public void mousePressed(MouseEvent e) {
- /*
- At40k.Cell cell = dev.cell(selx, sely);
+ final At40k.Cell cell = dev.cell(selx, sely);
if (cell==null) return;
- int old = cell.c();
- scan(dev, cell, YLUT, true);
- boolean y = (drone.readBus() & 0x80) != 0;
+ final int old = cell.c();
+ AvrDrone.ByteCallback bc = new AvrDrone.ByteCallback() {
+ public void call(byte b) throws Exception {
+ boolean y = (b & 0x80) != 0;
+ //cell.c(old);
+ Graphics g = getGraphics();
+ g.setFont(new Font("sansserif", Font.BOLD, 14));
+ g.setColor(Color.white);
+ //g.drawString("X=0", left(cell) + 10, top(cell) + 20);
+ //g.drawString("X=1", left(cell) + 10, top(cell) + 20);
+ //g.setColor(Color.white);
+ //g.drawString("Y=0", left(cell) + 8, top(cell) + 35);
+ //g.drawString("Y=1", left(cell) + 8, top(cell) + 35);
+ //g.setColor(RED);
+ //g.drawString("X="+(x?"1":"0"), left(cell) + 10, top(cell) + 20);
+ String v = (cell.c()==YLUT ? "Y" : cell.c()==XLUT ? "X" : "C");
+ g.drawString(v+"="+(y?"0":"1"), left(cell) + 8, top(cell) + 35);
+ g.setColor(BLUE);
+ g.drawString(v+"="+(y?"1":"0"), left(cell) + 8, top(cell) + 35);
+ } };
+ scan(dev, cell, NONE, true);
+ drone.readBus(bc);
//scan(dev, cell, XLUT, true);
//boolean x = (drone.readBus() & 0x80) != 0;
- scan(dev, cell, YLUT, false);
- cell.c(old);
- Graphics g = getGraphics();
- g.setFont(new Font("sansserif", Font.BOLD, 14));
- g.setColor(Color.white);
- //g.drawString("X=0", left(cell) + 10, top(cell) + 20);
- //g.drawString("X=1", left(cell) + 10, top(cell) + 20);
-
- //g.setColor(Color.white);
- //g.drawString("Y=0", left(cell) + 8, top(cell) + 35);
- //g.drawString("Y=1", left(cell) + 8, top(cell) + 35);
-
- //g.setColor(RED);
- //g.drawString("X="+(x?"1":"0"), left(cell) + 10, top(cell) + 20);
- g.setColor(BLUE);
- g.drawString("Y="+(y?"1":"0"), left(cell) + 8, top(cell) + 35);
- */
+ scan(dev, cell, NONE, false);
}
public void mouseMoved(MouseEvent e) {
At40k.Cell cell = dev.cell(cx, cy);
selx = -1;
sely = -1;
+ /*
drawCell(getGraphics(), cx, cy);
drawSector(getGraphics(), dev.cell(cx, cy).sector());
+ */
}
selx = (x-20)/(WIDTH+2);
sely = (23 - (y-20)/(HEIGHT+2))+1;
+ /*
At40k.Cell cell = dev.cell(selx, sely);
if (selx >= 0 && selx < 24 && sely >= 0 && sely < 24) {
drawCell(getGraphics(), selx, sely);
drawSector(getGraphics(), dev.cell(selx, sely).sector());
}
+ */
}
public void mouseDragged(MouseEvent e) { mousePressed(e); }
public void paint(Graphics g) {
+ System.out.println("paintall");
g.setColor(Color.white);
g.fillRect(0, 0, getWidth(), getHeight());
+ g.setFont(new Font("sansserif", Font.BOLD, 24));
for(int x=0; x<24; x++)
for(int y=0; y<24; y++)
drawCell(g,x,y);
for(int x=0; x<=23; x+=4)
for(int y=23; y>=0; y-=4)
drawSector(g, dev.cell(x, y).sector());
+ /*
g.setColor(BLUE);
g.drawString("Ready", (5*(WIDTH+2))+20, 40);
g.setColor(RED);
g.drawString("Send", (3*(WIDTH+2))+20, 40);
g.setColor(BLUE);
+ */
refresh();
}
public void refresh() {
int px = ((sector.col)*(WIDTH+2))+20-1;
int py = ((23-(sector.row+3))*(HEIGHT+2))+60-1;
g.drawRect(px, py, (WIDTH+2)*4+2, (HEIGHT+2)*4+2);
+ /*
for(int dir=0; dir<2; dir++) {
boolean h = dir==0;
for(int y=h?sector.row:sector.col; y<(h?sector.row+4:sector.col+4); y++)
}
}
}
+ */
}
- public void drawCell(Graphics g, int cx, int cy) { drawCell(g, cx, cy, Color.white); }
- public void drawCell(Graphics g, int cx, int cy, Color bg) {
+ public void drawCell(Graphics g, int cx, int cy) {
int x = (cx*(WIDTH+2))+20;
int y = ((23-cy)*(HEIGHT+2))+60;
if (g.getClipBounds() != null && !g.getClipBounds().intersects(new Rectangle(x, y, x+WIDTH, y+HEIGHT))) return;
+ drawCell(g, cx, cy, Color.white);
+ }
+ public void drawCell(Graphics g, int cx, int cy, Color bg) {
+ int x = (cx*(WIDTH+2))+20;
+ int y = ((23-cy)*(HEIGHT+2))+60;
- System.out.println("drawcell " + cx + "," + cy);
+ //System.out.println("drawcell " + cx + "," + cy);
At40k.Cell cell = dev.cell(cx, cy);
g.setColor(bg);
g.fillRect(x, y, WIDTH, HEIGHT);
//g.setColor((selx==cx && sely==cy) ? Color.red : Color.gray);
//g.drawRect(x+(WIDTH-(LW*2))/2-1, y+(HEIGHT-LW)/2-1, LW*2+1, LH+1);
- g.setColor(RED);
+ //g.setColor(RED);
//g.fillRect(x+(WIDTH-(LW*2))/2, y+(HEIGHT-LW)/2, LW, LH);
- g.setColor(Color.white);
+ //g.setColor(Color.white);
//g.drawString("1", x+(WIDTH-(LW*2))/2, y+(HEIGHT-LW)/2);
- g.setColor(BLUE);
+ //g.setColor(BLUE);
//g.fillRect(x+(WIDTH-(LW*2))/2+LW, y+(HEIGHT-LW)/2, LW, LH);
- g.setColor(Color.white);
+ //g.setColor(Color.white);
//g.drawString("0", x+(WIDTH-(LW*2))/2+LW, y+(HEIGHT-LW)/2);
/*
}
((Graphics2D)g).setStroke(new BasicStroke(1));
*/
-
+ /*
if (selx==cx && sely==cy) {
int xp = 23 * (WIDTH+2) + 100;
int yp = 100;
//g.drawString("Y-Lut: " + bin8(cell.ylut()), xp, (yp+=15));
g.drawString("Y-Lut: " + cell.printYLutX(), xp, (yp+=15));
}
-
+ */
if ((cell.ylut()&0xff)==0xff && (cell.xlut()&0xff)==0xff) {
- g.setFont(new Font("sansserif", Font.BOLD, 24));
- g.setColor(Color.white);
- g.drawString("0", left(cell) + 12, top(cell) + 30);
- g.drawString("1", left(cell) + 12, top(cell) + 30);
- //g.setColor(RED);
- //g.drawString("X="+(x?"1":"0"), left(cell) + 10, top(cell) + 20);
g.setColor(new Color(0x00, 0x00, 0xff));
g.drawString("1", left(cell) + 12, top(cell) + 30);
}
if ((cell.ylut()&0xff)==0x00 && (cell.xlut()&0xff)==0x00) {
- g.setFont(new Font("sansserif", Font.BOLD, 24));
- g.setColor(Color.white);
- g.drawString("0", left(cell) + 12, top(cell) + 30);
- g.drawString("1", left(cell) + 12, top(cell) + 30);
- //g.setColor(RED);
- //g.drawString("X="+(x?"1":"0"), left(cell) + 10, top(cell) + 20);
g.setColor(new Color(0x00, 0x00, 0xff));
g.drawString("0", left(cell) + 12, top(cell) + 30);
}
if ((cell.ylut()&0xff)==0xB2) {
- System.out.println("muller @ " + cell);
- g.setFont(new Font("sansserif", Font.BOLD, 24));
- g.setColor(Color.white);
- g.drawString("0", left(cell) + 12, top(cell) + 30);
- g.drawString("1", left(cell) + 12, top(cell) + 30);
+ //System.out.println("muller @ " + cell);
//g.setColor(RED);
//g.drawString("X="+(x?"1":"0"), left(cell) + 10, top(cell) + 20);
g.setColor(new Color(0x00, 0xaa, 0x00));
g.drawString("C", left(cell) + 12, top(cell) + 30);
}
+
}
}
System.out.println("scan time: " + (System.currentTimeMillis()-now) + "ms");
*/
}
+
+ public static void bounce(At40k.Cell cell, int xi, int yi) {
+ cell.xlut((byte)0xCC);
+ cell.ylut((byte)0xCC);
+ cell.xi(xi);
+ cell.yi(yi);
+ cell.xo(false);
+ cell.yo(false);
+ }
+ public static void muller(At40k.Cell cell, int xi, int yi) {
+ cell.ylut(0xB2);
+ cell.c(YLUT);
+ cell.f(false);
+ cell.t(false, false, true);
+ cell.xi(xi);
+ cell.yi(yi);
+ cell.yo(false);
+ cell.xo(false);
+ }
+
+ /** watches for a rising/falling edge on Yin, emits a pulse on Xout */
+ public static void pulse_detect(At40k.Cell c, int in, boolean falling) {
+ c.ylut(0x00);
+ c.xlut(0x00);
+ switch(in) {
+ case NW: case NE: case SW: case SE: {
+ c.xi(in);
+ loopback(c, XLUT);
+ if (!falling) c.ylut(lutSwap(0x0C)); /* x & !z */
+ else c.ylut(lutSwap(0x30)); /* !x & z */
+ c.xlut(LUT_SELF);
+ break;
+ }
+ case NORTH: case SOUTH: case EAST: case WEST: {
+ c.yi(in);
+ loopback(c, YLUT);
+ if (!falling) c.xlut(0x0C); /* y & !z */
+ else c.xlut(0x30); /* !y & z */
+ c.ylut(LUT_SELF);
+ break;
+ }
+ default: throw new Error();
+ }
+ }
+
+ /** watches for a pulse on Xin, copies value of Yin */
+ public static void pulse_copy(At40k.Cell cell, int xi, int yi, boolean invert) {
+ loopback(cell, YLUT);
+ if (!invert) cell.ylut(0xB8); /* yo = x ? yi : z => 1011 1000 */
+ else cell.ylut(0x74); /* yo = x ? !yi : z => 0111 0100 */
+ if (!invert) cell.xlut(lutSwap(0xB8)); /* yo = x ? yi : z => 1011 1000 */
+ else cell.xlut(lutSwap(0x74)); /* yo = x ? !yi : z => 0111 0100 */
+ cell.xi(xi);
+ cell.yi(yi);
+ }
+ public static void loopback(At40k.Cell cell, int cin) {
+ cell.f(false);
+ cell.b(false);
+ cell.t(false, false, true);
+ cell.yo(false);
+ cell.xo(false);
+ cell.c(cin);
+ }
+ public static void doit(At40k at40k, AvrDrone device) throws Exception {
+
+ At40k.Cell led = at40k.cell(1, 23);
+ led.v(L2, true);
+ led.h(L2, false);
+ led.yi(L2);
+ led.ylut(~LUT_SELF);
+ led.xlut(LUT_SELF);
+ led.yo(false);
+
+ At40k.Cell c = at40k.cell(1, 22);
+ c.out(L1, true);
+ c.out(L0, true);
+ c.oe(V4);
+ c.ylut(0xff);
+ c.h(L1, true);
+ c.h(L0, false);
+
+ c.v(L0, /*false*/true);
+
+ c.v(L1, true);
+ c.f(false);
+ c.b(false);
+ c.c(YLUT);
+
+ for(int i=0; i<4; i++) at40k.cell(i, 20).h(L0, false);
+ At40k.Cell z = at40k.cell(1, 20);
+ z.out(L0, true);
+ z.xlut(0xff);
+ z.c(XLUT);
+ z.yi(L0);
+ z.ylut(~LUT_SELF);
+ z.v(L0, true);
+ //z.h(L0, true);
+ z.h(L0, false);
+ z.f(false);
+ z.b(false);
+ z.hwire(L0).east().drives(z.hwire(L0), false);
+ z.hwire(L1).east().drives(z.hwire(L1), false);
+ z.vwire(L0).south().drives(z.vwire(L0), false);
+ z.vwire(L1).south().drives(z.vwire(L1), false);
+ z.oe(H4);
+
+ z = at40k.cell(0, 20);
+ z.oe(NONE);
+ z.out(L0, true);
+ z.out(L1, true);
+ z.out(L2, true);
+ //z.out(L3, true);
+ z.out(L4, true);
+ z.h(L0, true);
+ z.h(L1, true);
+ z.h(L2, true);
+ //z.h(L3, true);
+ z.h(L4, true);
+ z.f(false);
+ z.b(false);
+ z.yi(EAST);
+ z.ylut(LUT_SELF);
+ z.c(YLUT);
+
+ for(int y=20; y<=22; y++)
+ for(int x=2; x<=5; x++) {
+ c = at40k.cell(x, y);
+ copy(c, NW, WEST);
+ }
+
+ //c = at40k.cell(2, 22);
+ //c.h(L0, true);
+ //c.yi(L0);
+
+ c = at40k.cell(1, 21);
+ c.v(L0, true);
+ c.v(L2, true);
+ c.yi(L0);
+ c.out(L2, true);
+ c.ylut(LUT_SELF);
+ c.c(YLUT);
+ c.b(false);
+ c.f(false);
+ c.oe(NONE);
+ c.yo(false);
+
+
+
+ c = at40k.cell(13, 22);
+ c.xlut(LUT_OTHER | 0xF0);
+ c.c(XLUT);
+ c.t(false, false, true);
+ c.b(false);
+ c.f(false);
+ c.ylut(0xF0);
+ c.yi(EAST);
+ c.yo(false);
+ /*
+ // this gate detects a rising edge on its Xin (delayed copy on Yin); when viewed, it inverts its state
+ c = at40k.cell(14, 22);
+ c.ylut(0x00);
+ c.c(XLUT);
+ c.f(false);
+ c.b(false);
+ c.t(false, false, true);
+ c.xi(SE);
+ c.yi(SOUTH);
+ c.yo(false);
+ c.xo(false);
+ c.ylut(0xA6); // (x & !z) ? ~y : y
+ c.xlut(LUT_SELF);
+
+ c = at40k.cell(14, 20);
+ c.ylut(LUT_OTHER);
+ c.xi(NE);
+ c = at40k.cell(14, 21);
+ c.ylut(LUT_SELF);
+ c.xi(SOUTH);
+
+ c = at40k.cell(13, 22);
+ c.xlut(0x00);
+ c.xlut(LUT_OTHER);// | 0xF0);
+*/
+ //c = at40k.cell(13, 22);
+ //copy(c, NW, EAST);
+ /*
+ c.ylut(0x00);
+ c.c(YLUT);
+ c.f(false);
+ c.b(false);
+ c.t(false, false, true);
+ c.xi(SE);
+ c.yi(NORTH);
+ c.yo(false);
+ c.xo(false);
+ c.ylut(0x54); // (x || z) & !y
+ */
+
+ /*
+ c = at40k.cell(2, 21);
+ c.ylut(0x00);
+ c.c(YLUT);
+ c.f(false);
+ c.b(false);
+ c.t(false, false, true);
+ c.xi(SE);
+ c.yi(WEST);
+ c.yo(false);
+ c.xo(false);
+ c.ylut(0xE8);
+
+ //at40k.cell(2, 21).xlut(0xF0);
+
+ at40k.cell(3, 22).ylut(LUT_OTHER);
+ at40k.cell(3, 22).xi(SW);
+ */
+ //at40k.iob_top(5, true).enableOutput(SOUTH);
+ //at40k.iob_top(5, false).enableOutput(SE);
+ }
+
+ public static int yofs = mullers ? 19 : 22;
+ public static void counter(At40k at40k, AvrDrone device) throws Exception {
+ // watch for rising edge from south, emit pulse on Xout (to NE)
+ //copy(at40k.cell(16,23), SW, WEST);
+
+ for(int x=22; x>=1; x-=2) {
+ pulse_detect(at40k.cell(x, yofs), SE, false);
+ pulse_detect(at40k.cell(x, yofs-1), EAST, true);
+ pulse_copy(at40k.cell(x-1, yofs), SE, SOUTH, false);
+ pulse_copy(at40k.cell(x-1, yofs-1), NE, NORTH, true);
+
+ //pulse_detect(at40k.cell(15, 22), NORTH, false);
+ //pulse_detect(at40k.cell(16, 22), NW, true);
+ //pulse_copy(at40k.cell(16, 21), NW, WEST, false);
+ //pulse_copy(at40k.cell(15, 21), NE, EAST, true);
+ }
+ for(int x=23; x>1; x-=2) {
+ pulse_detect(at40k.cell(x-1, yofs-2), SW, false);
+ pulse_detect(at40k.cell(x-1, yofs-3), WEST, true);
+ pulse_copy(at40k.cell(x, yofs-2), SW, SOUTH, false);
+ pulse_copy(at40k.cell(x, yofs-3), NW, NORTH, true);
+
+ //pulse_detect(at40k.cell(15, 22), NORTH, false);
+ //pulse_detect(at40k.cell(16, 22), NW, true);
+ //pulse_copy(at40k.cell(16, 21), NW, WEST, false);
+ //pulse_copy(at40k.cell(15, 21), NE, EAST, true);
+ }
+ copy(at40k.cell(1, yofs-2), SOUTH, SOUTH);
+ copy(at40k.cell(1, yofs-3), NORTH, NORTH);
+ at40k.cell(1, yofs-3).ylut(~at40k.cell(1, yofs-3).ylut());
+ at40k.cell(1, yofs-3).xlut(~at40k.cell(1, yofs-3).xlut());
+
+ copy(at40k.cell(23, yofs), SOUTH, SOUTH);
+ copy(at40k.cell(23, yofs-1), SOUTH, SOUTH);
+
+ for(int i=23; i>yofs; i--) copy(at40k.cell(1, i), SOUTH, SOUTH);
+
+ //at40k.iob_top(1, true).slew(SLOW);
+ //at40k.iob_top(1, false).slew(SLOW);
+
+ }
+ public static void fill(At40k at40k, AvrDrone device, int num) throws Exception {
+ //muller(at40k.cell(PIPELEN,22), NE, WEST);
+ At40k.Cell a = at40k.cell(10,22);
+ At40k.Cell b = at40k.cell(11,22);
+ a.ylut(0x00);
+ for(int i=0; i<num; i++) {
+ //System.out.println(i);
+ b.lut(0xff, 0xff);
+ device.flush();
+ try { Thread.sleep(1); } catch (Exception e) { }
+ b.lut(0x00, 0x00);
+ device.flush();
+ try { Thread.sleep(1); } catch (Exception e) { }
+ }
+ b.ylut(0xB2);
+ a.ylut(0xB2);
+ }
+ public static void showit(At40k dev, AvrDrone drone, final Visualizer vis) {
+ final long then = System.currentTimeMillis();
+ final Graphics g = vis.getGraphics();
+ g.setFont(new Font("sansserif", Font.BOLD, 24));
+ final Color red = new Color(0xff, 0x99, 0x99);
+ final Color green = new Color(0x99, 0xff, 0x99);
+ for(int xx=0; xx<=22; xx++) {
+ for(int yy=23; yy>=0; yy--) {
+ //for(int xx=5; xx<=PIPELEN-1; xx++) {
+ //for(int yy=21; yy<=22; yy++) {
+ final int x = xx;
+ final int y = yy;
+ final At40k.Cell cell = dev.cell(x, y);
+ if ((cell.ylut()&0xff)!=0xB2) continue;
+ AvrDrone.ByteCallback bc = new AvrDrone.ByteCallback() {
+ public void call(byte b) throws Exception {
+ boolean v = (b & 0x80) != 0;
+ vis.drawCell(g, x, y, v?red:green);
+ //if (x==PIPELEN-1 && y==22) System.out.println("time: " + (System.currentTimeMillis()-then));
+ }
+ };
+ scan(dev, cell, NONE, true);
+ drone.readBus(bc);
+ //scan(dev, cell, YLUT, false);
+ cell.v(L3, false);
+ dev.cell(x, 15).h(L3, false);
+ dev.cell(x, 15).v(L3, false);
+ }
+ }
+ }
+ public static void drain(At40k at40k, AvrDrone device) throws Exception {
+ At40k.Cell a = at40k.cell(10,22);
+ At40k.Cell b = at40k.cell(11,22);
+ a.lut(0x00, 0x00);
+ b.lut(0x00, 0x00);
+ for(int i=0; i<30; i++) {
+ //System.out.println(i);
+ a.lut(0xff, 0xff);
+ device.flush();
+ try { Thread.sleep(1); } catch (Exception e) { }
+ a.lut(0x00, 0x00);
+ device.flush();
+ try { Thread.sleep(1); } catch (Exception e) { }
+ }
+ b.ylut(0xB2);
+ a.ylut(0xB2);
+ }
+ public static void doitx(At40k at40k, AvrDrone device) throws Exception {
+ for(int i=5; i<PIPELEN+1; i++) bounce(at40k.cell(i, 23), SE, SOUTH);
+ for(int x=5; x<PIPELEN; x++) muller(at40k.cell(x, 22), x==PIPELEN-1 ? SE : NE, WEST);
+
+ bounce(at40k.cell(PIPELEN, 21), NW, WEST);
+
+ for(int x=5; x<PIPELEN; x++) muller(at40k.cell(x, 21), SW, x==PIPELEN-1 ? NORTH : EAST);
+ for(int x=4; x<PIPELEN+1; x++) bounce(at40k.cell(x, 20), NW, NORTH);
+
+ bounce(at40k.cell(4, 22), SE, EAST);
+ //muller(at40k.cell(4PIPELEN-1,21), SW, NORTH);
+
+ //muller(at40k.cell(4,22), NE, WEST);
+ //at40k.cell(4,22).ylut(0xEE);
+ muller(at40k.cell(5, 22), NE, SOUTH);
+ muller(at40k.cell(5, 21), NW, EAST);
+ /*
+ for(int x=4; x>=0; x--) {
+ at40k.cell(x, 21).ylut(0xAA);
+ at40k.cell(x, 21).yi(EAST);
+ at40k.cell(x, 21).yo(false);
+ }
+
+ at40k.cell(0, 22).ylut(0xAA);
+ at40k.cell(0, 22).yi(SOUTH);
+ at40k.cell(0, 22).yo(false);
+
+ at40k.cell(0, 23).ylut(~0xAA);
+ at40k.cell(0, 23).xlut(~0xcc);
+ at40k.cell(0, 23).yi(SOUTH);
+ at40k.cell(0, 23).yo(false);
+ */
+ for(int x=3; x<=23; x+=2) {
+ pulse_detect(at40k.cell(x-1, 19), SW, false);
+ pulse_detect(at40k.cell(x-1, 18), WEST, true);
+ pulse_copy(at40k.cell(x, 19), SW, SOUTH, false);
+ pulse_copy(at40k.cell(x, 18), NW, NORTH, true);
+
+ if (x<17) {
+ pulse_detect(at40k.cell(x-1, 16), SW, false);
+ pulse_detect(at40k.cell(x-1, 15), WEST, true);
+ pulse_copy(at40k.cell(x, 16), SW, SOUTH, false);
+ pulse_copy(at40k.cell(x, 15), NW, NORTH, true);
+ }
+ //pulse_detect(at40k.cell(15, 22), NORTH, false);
+ //pulse_detect(at40k.cell(16, 22), NW, true);
+ //pulse_copy(at40k.cell(16, 21), NW, WEST, false);
+ //pulse_copy(at40k.cell(15, 21), NE, EAST, true);
+ }
+ for(int x=14; x>=1; x--)
+ copy(at40k.cell(x, 17), EAST, EAST);
+ for(int x=4; x>=0; x--)
+ copy(at40k.cell(x, 21), EAST, EAST);
+ copy(at40k.cell(13, 17), SOUTH, SOUTH);
+
+ copy(at40k.cell(0, 20), NORTH, NORTH);
+ copy(at40k.cell(0, 19), NORTH, NORTH);
+ copy(at40k.cell(0, 18), NORTH, NORTH);
+ copy(at40k.cell(0, 17), NORTH, NORTH);
+ copy(at40k.cell(0, 16), NORTH, NORTH);
+ copy(at40k.cell(1, 16), WEST, WEST);
+ copy(at40k.cell(1, 15), NORTH, NORTH);
+
+ copy(at40k.cell(1, 20), SOUTH, SOUTH);
+ copy(at40k.cell(1, 19), SOUTH, SOUTH);
+ copy(at40k.cell(1, 18), SOUTH, SOUTH);
+
+ for(int y=20; y<=23; y++)
+ copy(at40k.cell(23, y), SOUTH, SOUTH);
+
+
+ //for(int x=19; x<=23; x++)
+ //copy(at40k.cell(x, 0), WEST, WEST);
+ //copy(at40k.cell(18, 19), NW, NW);
+ //at40k.iob_top(5, true).enableOutput(SOUTH);
+ //at40k.iob_top(5, false).enableOutput(SOUTH);
+ }
}
projects / slipway.git / commitdiff