Revision 1:1b91ef74cc9c, committed 2013-08-15

Comitter:

ohararp

Date:

Thu Aug 15 20:22:48 2013 +0000

Parent:

0:f19c80146d55

Commit message:

Code used in RGB-123 Kickstarter Video

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/WS2811_RY_32x48_ConwayA.lib	Thu Aug 15 20:22:48 2013 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/ohararp/code/WS2811_RY_A/#f19c80146d55

--- a/main.cpp	Fri Jan 04 13:43:52 2013 +0000
+++ b/main.cpp	Thu Aug 15 20:22:48 2013 +0000
@@ -1,20 +1,65 @@
 #include "mbed.h"
+#include "matrix.h"
 Serial pc(USBTX, USBRX);
 DigitalOut dat(p5);
-
+DigitalOut bLed(LED1);
 
 //*******************************************************************************    
 // DEFINE WS2811 Strip Parameters
-#define numLEDs 64*5
-uint8_t *pixels;
+#define numLEDs 1536 
+#define BrightMax 64
+#define BrightMin 0
+
+#define ROWS_LEDs 32  // LED_LAYOUT assumed 0 if ROWS_LEDs > 8
+#define COLS_LEDs 48  // all of the following params need to be adjusted for screen size
+
+
+uint8_t RandRed;
+uint8_t RandGrn;
+uint8_t RandBlu;
+
+uint8_t pixels[numLEDs*3];
 Timer guardtime;
 uint32_t bogocal;
+//*******************************************************************************
+//Byte val 2PI Cosine Wave, offset by 1 PI 
+//supports fast trig calcs and smooth LED fading/pulsing.
+uint8_t cos_wave[256] =  
+{0,0,0,0,1,1,1,2,2,3,4,5,6,6,8,9,10,11,12,14,15,17,18,20,22,23,25,27,29,31,33,35,38,40,42,
+45,47,49,52,54,57,60,62,65,68,71,73,76,79,82,85,88,91,94,97,100,103,106,109,113,116,119,
+122,125,128,131,135,138,141,144,147,150,153,156,159,162,165,168,171,174,177,180,183,186,
+189,191,194,197,199,202,204,207,209,212,214,216,218,221,223,225,227,229,231,232,234,236,
+238,239,241,242,243,245,246,247,248,249,250,251,252,252,253,253,254,254,255,255,255,255,
+255,255,255,255,254,254,253,253,252,252,251,250,249,248,247,246,245,243,242,241,239,238,
+236,234,232,231,229,227,225,223,221,218,216,214,212,209,207,204,202,199,197,194,191,189,
+186,183,180,177,174,171,168,165,162,159,156,153,150,147,144,141,138,135,131,128,125,122,
+119,116,113,109,106,103,100,97,94,91,88,85,82,79,76,73,71,68,65,62,60,57,54,52,49,47,45,
+42,40,38,35,33,31,29,27,25,23,22,20,18,17,15,14,12,11,10,9,8,6,6,5,4,3,2,2,1,1,1,0,0,0,0
+};
 
+
+//Gamma Correction Curve
+uint8_t exp_gamma[256] =
+{0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2,3,3,3,3,3,
+4,4,4,4,4,5,5,5,5,5,6,6,6,7,7,7,7,8,8,8,9,9,9,10,10,10,11,11,12,12,12,13,13,14,14,14,15,15,
+16,16,17,17,18,18,19,19,20,20,21,21,22,23,23,24,24,25,26,26,27,28,28,29,30,30,31,32,32,33,
+34,35,35,36,37,38,39,39,40,41,42,43,44,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,
+61,62,63,64,65,66,67,68,70,71,72,73,74,75,77,78,79,80,82,83,84,85,87,89,91,92,93,95,96,98,
+99,100,101,102,105,106,108,109,111,112,114,115,117,118,120,121,123,125,126,128,130,131,133,
+135,136,138,140,142,143,145,147,149,151,152,154,156,158,160,162,164,165,167,169,171,173,175,
+177,179,181,183,185,187,190,192,194,196,198,200,202,204,207,209,211,213,216,218,220,222,225,
+227,229,232,234,236,239,241,244,246,249,251,253,254,255
+};
 //*******************************************************************************
 void setup () {
-    if ((pixels = (uint8_t *)malloc(numLEDs * 3))) {
+    /*if ((pixels = (uint8_t *)malloc(numLEDs * 3))) {
         memset(pixels, 0x00, numLEDs * 3); // Init to RGB 'off' state
+    }*/
+    
+    for (int j=0; j<numLEDs*3; j++) {
+        pixels[j]=0x00;
     }
+    
     // calibrate delay loops for NRZ 
     int i;
     guardtime.start();
@@ -22,7 +67,8 @@
         /* do nothing */;
     i=guardtime.read_us();
     printf("ws2811:  1000 iters took %d usec.\n", i);
-    bogocal = (1000 / (i*4));//2.4)); // iterations per bitcell (417 nsec)
+    bogocal = (1000 / (i*10)); // iterations per bitcell (417 nsec)
+    bogocal = 1;
     printf("ws2811:  calibrating to %d bogojiffies.\n", bogocal);
 }
 //*******************************************************************************
@@ -74,12 +120,16 @@
 }
 //*******************************************************************************
 void blank(void) {
-    memset(pixels, 0x00, numLEDs * 3);
+    for (int i=0; i<numLEDs*3; i++) {
+        pixels[i]=0x00;
+    }
     show();
 }
 //*******************************************************************************
 void blankDelay(int n) {
-    memset(pixels, 0x00, numLEDs * 3);
+    for (int i=0; i<numLEDs*3; i++) {
+        pixels[i]=0x00;
+    }
     show();
     wait_ms(n);
 }
@@ -135,12 +185,41 @@
 // Fill the dots one after the other with a color
 void colorWipe(uint32_t c, uint8_t wait) {
   for(uint16_t i=0; i<numPixels(); i++) {
-      setPixelColor(i, c);
+      setPixelColor(Matrix[i], c);      
       show();
       wait_ms(wait);
   }
 }
 //*******************************************************************************
+// Fill the dots one after the other with a color
+void colorAll(uint32_t c, uint16_t wait) {
+  for(uint16_t i=0; i<numPixels(); i++) {
+      setPixelColor(Matrix[i], c);
+  }
+  show();
+  wait_ms(wait);
+}
+
+//*******************************************************************************
+// Fill the dots one after the other with a color
+void RandOne(uint8_t MaxRand, uint16_t wait) {
+  for(uint16_t i=0; i<numPixels(); i++) {
+        setPixelColor(Matrix[rand() % numLEDs-1], rand() % MaxRand,rand() % MaxRand,rand() % MaxRand);
+        show();
+        wait_ms(wait);
+  }
+
+}
+//*******************************************************************************
+// Fill the dots one after the other with a color
+void RandAll(uint8_t MaxRand, uint16_t wait) {
+  for(uint16_t i=0; i<numPixels(); i++) {
+        setPixelColor(Matrix[i], rand() % MaxRand,rand() % MaxRand,rand() % MaxRand);
+  }
+  show();
+  wait_ms(wait);
+}
+//*******************************************************************************
 // Input a value 0 to 255 to get a color value.
 // The colours are a transition r - g - b - back to r.
 uint32_t Wheel(int WheelPos) {
@@ -180,26 +259,349 @@
   }
 }
 //*******************************************************************************
+void Ring(int RingArray[], uint8_t r, uint8_t g, uint8_t b, uint8_t RingWait) {
+   
+    for (int i=1;i<RingArray[0];++i) {
+        setPixelColor(RingArray[i], r, g, b);
+        //pc.printf("RingArray[%d,%d]\n",RingArray[i],RingArray[0]);
+    }
+    show();
+    wait_ms(RingWait);
+}
+//*******************************************************************************
+void RingFadeUp(int RingArray[], uint8_t r, uint8_t g, uint8_t b, uint8_t FadeSteps, uint8_t FadeTime, uint16_t RingWait) {
+    uint8_t rBump, gBump, bBump;
+    uint8_t rStep, gStep, bStep;
+    
+    rStep = r/FadeSteps; if(rStep == 0) {rStep = 1;}
+    gStep = g/FadeSteps; if(gStep == 0) {gStep = 1;}
+    bStep = b/FadeSteps; if(bStep == 0) {bStep = 1;}
+        
+    rBump = 0;
+    gBump = 0;
+    bBump = 0;
+    
+    for (int j=0;j<FadeSteps;++j) {
+        rBump += rStep; if(rBump > BrightMax) {rBump = 0;} //Account for Int rollover
+        gBump += gStep; if(gBump > BrightMax) {gBump = 0;} //Account for Int rollover
+        bBump += bStep; if(bBump > BrightMax) {bBump = 0;} //Account for Int rollover
+        for (int i=1;i<RingArray[0];++i) {
+            setPixelColor(RingArray[i], rBump, gBump, bBump);
+            pc.printf("UP [%d,%d %d]\n",rBump, gBump, bBump);
+        }
+        show();
+    wait_ms(FadeTime);    
+    };
+    wait_ms(RingWait);
+}
+//*******************************************************************************
+void RingFadeDn(int RingArray[], uint8_t r, uint8_t g, uint8_t b, uint8_t FadeSteps, uint8_t FadeTime, uint16_t RingWait) {
+    uint8_t rBump, gBump, bBump;
+    uint8_t rStep, gStep, bStep;
+    
+    rStep = r/FadeSteps; if(rStep == 0) {rStep = 1;}
+    gStep = g/FadeSteps; if(gStep == 0) {gStep = 1;}
+    bStep = b/FadeSteps; if(bStep == 0) {bStep = 1;}
+    
+    rBump = r;
+    gBump = g;
+    bBump = b;
+    
+    for (int j=0;j<FadeSteps;++j) {
+        rBump -= rStep; if(rBump > BrightMax) {rBump = 0;} //Account for Int rollover
+        gBump -= gStep; if(gBump > BrightMax) {gBump = 0;} //Account for Int rollover
+        bBump -= bStep; if(bBump > BrightMax) {bBump = 0;} //Account for Int rollover
+        for (int i=1;i<RingArray[0];++i) {
+            setPixelColor(RingArray[i], rBump, gBump, bBump);
+            pc.printf("DN [%d,%d %d]\n",rBump, gBump, bBump);
+        }
+        show();
+    wait_ms(FadeTime);    
+    };
+    wait_ms(RingWait);
+}
+//*******************************************************************************
+uint8_t ColorRand(void) {
+    return (rand()%(BrightMax-BrightMin)+BrightMin);
+}
+//*******************************************************************************
+inline uint8_t fastCosineCalc( uint16_t preWrapVal)
+{
+  uint8_t wrapVal = (preWrapVal % 255);
+  if (wrapVal<=0){
+  wrapVal=255+wrapVal;
+  }
+  return cos_wave[wrapVal]; 
+}
+//*******************************************************************************
+void Plasma()
+{
+    unsigned long frameCount=25500;  // arbitrary seed to calculate the three time displacement variables t,t2,t3
+    while(1) {
+        frameCount++ ; //42 35 38
+        uint16_t t = fastCosineCalc((128 * frameCount)/100);  //time displacement - fiddle with these til it looks good...
+        uint16_t t2 = fastCosineCalc((128 * frameCount)/100); 
+        uint16_t t3 = fastCosineCalc((128 * frameCount)/100);
+        
+        for (uint8_t y = 0; y < ROWS_LEDs; y++) {
+          int left2Right, pixelIndex;
+          if (((y % (ROWS_LEDs/8)) & 1) == 0) {
+            left2Right = 1;
+            pixelIndex = y * COLS_LEDs;
+          } else {
+            left2Right = -1;
+            pixelIndex = (y + 1) * COLS_LEDs - 1;
+          }
+          for (uint8_t x = 0; x < COLS_LEDs ; x++) {
+            //Calculate 3 seperate plasma waves, one for each color channel
+            uint8_t r = fastCosineCalc(((x << 3) + (t >> 1) + fastCosineCalc((t2 + (y << 3)))));
+            uint8_t g = fastCosineCalc(((y << 3) + t + fastCosineCalc(((t3 >> 2) + (x << 3)))));
+            uint8_t b = fastCosineCalc(((y << 3) + t2 + fastCosineCalc((t + x + (g >> 2)))));
+            //uncomment the following to enable gamma correction
+            r=exp_gamma[r];  
+            g=exp_gamma[g];
+            b=exp_gamma[b];
+            setPixelColor(Matrix[pixelIndex],r,g,b);
+            //pc.printf("Plasma [%d,%d,%d %d]\n",pixelIndex,r,g,b);
+            pixelIndex += left2Right;
+          }
+        }
+        show();
+    }
+}
+
+//*******************************************************************************
+//http://onehourhacks.blogspot.com/2012/03/conways-game-of-life-on-arduino.html
+const int ROWS = 48;
+const int COLS = 32;
+int boardnum = 0; // number of boards run by the game
+int iteration = 0; // current round in the current board
+int numberAround(int row, int col);
+
+// The "Alive" cells on the board.
+uint32_t alive[ROWS] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
+
+//*******************************************************************************
+bool isAlive(int row, int col)
+{
+return alive[row] & (1<<(col));
+}
+//*******************************************************************************
+void setAlive(int row, int col)
+{
+alive[row] |= 1 << col;
+}
+//*******************************************************************************
+/*
+ * Sets the alive array to all falses.
+ */
+void blank_alive()
+{
+for(int i = 0; i < ROWS; ++i)
+ alive[i] = 0;
+}
+//*******************************************************************************
+/**
+ * Writes output to the console.
+ */
+ 
+void do_output()
+{
+ //blank();
+ //pc.printf("Board: %d",boardnum);
+ //pc.printf(" Iteration: %d\n",iteration);
+    for(int i = 0; i < ROWS; i++)
+    {
+     for(int j = 0; j < COLS; j++)
+     {
+      // WIDTH, HEIGHT
+      if(isAlive(i,j))
+       {
+       setPixelColor(Matrix[i+RowIdx[j]],rand() % BrightMax,rand() % BrightMax,rand() % BrightMax);
+       //pc.printf("Alive: %d %d\n",i,j);
+       }
+      else
+       setPixelColor(Matrix[i+RowIdx[j]],0,0,0);
+     }
+    }
+}
+
+/**
+ * Randomly fills the grid with alive cells after blanking.
+ */
+void random_fill()
+{
+blank_alive();
+
+// Fill up 10-30% of the cells
+int numToFill = (ROWS * COLS) * (rand() % 30+10) / 100 ;
+
+for(int r = 0; r < numToFill; r ++)
+{
+ int row = rand() % ROWS;
+ int col = rand() % COLS;
+ 
+ setAlive(row,col);
+}
+}
+
+/**
+ * Returns the index of the row below the current one.
+ */
+int rowBelow(int row)
+{
+return (row + 1 < ROWS) ? row + 1 : 0;
+}
+
+/**
+ * Returns the index of the row above the given one
+ */
+int rowAbove(int row)
+{
+return (row > 0) ? row - 1 : ROWS - 1;
+}
+
+/** Returns the index of the col to the right of this one */
+int colRight(int col)
+{
+return (col + 1 < COLS) ? col + 1 : 0;
+}
+
+/** Returns the index of the col to the left of this one */
+int colLeft(int col)
+{
+return (col > 0) ? col - 1 : COLS -1;
+}
+
+/** true if the cell to the left is alive*/
+bool left(int row, int col)
+{
+col = colLeft(col);
+return isAlive(row,col);
+}
+
+/** true if the cell to the right is alive*/
+bool right(int row, int col)
+{
+col = colRight(col);
+return isAlive(row,col);
+}
+
+/** true if the cell above is alive*/
+bool above(int row, int col)
+{
+row = rowAbove(row);
+return isAlive(row,col);
+}
+
+/** true if the cell below is alive*/
+bool below(int row, int col)
+{
+row = rowBelow(row);
+return isAlive(row,col);
+}
+
+/** true if the cell NE is alive*/
+bool aboveright(int row, int col)
+{
+row = rowAbove(row);
+col = colRight(col);
+return isAlive(row,col);
+}
+
+/** true if the cell SE is alive*/
+bool belowright(int row, int col)
+{
+row = rowBelow(row);
+col = colRight(col);
+return isAlive(row,col);
+}
+
+/** true if the cell NW is alive*/
+bool aboveleft(int row, int col)
+{
+row = rowAbove(row);
+col = colLeft(col);
+return isAlive(row,col);
+}
+
+/** true if the cell SW is alive*/
+bool belowleft(int row, int col)
+{
+row = rowBelow(row);
+col = colLeft(col);
+return isAlive(row,col);
+}
+
+/**Returns the number of living cells sorrounding this one.*/
+int numberAround(int row, int col)
+{
+int around = 0;
+if(left(row,col))
+ around++;
+
+if(right(row,col))
+ around++;
+
+if(above(row,col))
+ around++;
+
+if(below(row,col))
+ around++;
+
+if(aboveright(row,col))
+ around++;
+
+if(aboveleft(row,col))
+ around++;
+
+if(belowright(row,col))
+ around++;
+
+if(belowleft(row,col))
+ around++;
+
+return around;
+}
+
+/**
+ * Moves all of the cells
+ */
+void move()
+{
+uint32_t nextRows[ROWS] = {0,0,0,0,0,0,0,0,0,0,0,0,0,0};
+
+for(int i = 0; i < ROWS; i++)
+{
+ for(int j = 0; j < COLS; j++)
+ {
+  int na = numberAround(i,j);
+  if((na == 2 && isAlive(i,j)) || na == 3)
+   nextRows[i] |= 1 << j;
+ }
+}
+for(int i = 0; i < ROWS; i++)
+ alive[i] = nextRows[i];
+}
+
+//*******************************************************************************
 int main() {
     pc.baud(38400);
     setup();
     while (1) {
         pc.printf("Top of the Loop\n");
-        colorWipe(Color(64, 0, 0), 50); // Red
-        blankDelay(250);
-        colorWipe(Color(0, 64, 0), 50); // Grn
-        blankDelay(250);
-        colorWipe(Color(0, 0, 64), 50); // Blu
-        blankDelay(250);
-        //rainbow(20);
-        //blankDelay(250);
-        //rainbowCycle(10);
-        //blankDelay(250);
+        bLed = !bLed;
+        blankDelay(0);
+  
+        boardnum++;
+        random_fill();
         
+        for(iteration = 0;iteration < 500; iteration++)
+        {
+         do_output();
+         show();
+         move(); 
+         wait_ms(0);
+        }
     }
-}
-
-//write(128);
-//wait_us(10);
-//write(0);
-//wait_us(10);
\ No newline at end of file
+}
\ No newline at end of file

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/matrix.h	Thu Aug 15 20:22:48 2013 +0000
@@ -0,0 +1,109 @@
+int RowIdx[] = {
+  0,  48,  96, 144, 192, 240, 288, 336, 384, 432,480, 528, 576, 624, 672, 720,
+768, 816, 864, 912, 960, 1008, 1056, 1104, 1152, 1200,1248, 1296, 1344, 1392, 1440, 1488,
+1536
+};
+
+int Matrix[] = {
+  0,   1,   2,   3,   4,   5,   6,   7,   8,   9, 10,  11,  12,  13,  14,  15,
+256, 257, 258, 259, 260, 261, 262, 263, 264, 265,266, 267, 268, 269, 270, 271,
+512, 513, 514, 515, 516, 517, 518, 519, 520, 521,522, 523, 524, 525, 526, 527,
+ 31,  30,  29,  28,  27,  26,  25,  24,  23,  22, 21,  20,  19,  18,  17,  16,
+287, 286, 285, 284, 283, 282, 281, 280, 279, 278,277, 276, 275, 274, 273, 272,
+543, 542, 541, 540, 539, 538, 537, 536, 535, 534,533, 532, 531, 530, 529, 528,
+ 32,  33,  34,  35,  36,  37,  38,  39,  40,  41, 42,  43,  44,  45,  46,  47,
+288, 289, 290, 291, 292, 293, 294, 295, 296, 297,298, 299, 300, 301, 302, 303,
+544, 545, 546, 547, 548, 549, 550, 551, 552, 553,554, 555, 556, 557, 558, 559,
+ 63,  62,  61,  60,  59,  58,  57,  56,  55,  54, 53,  52,  51,  50,  49,  48,
+319, 318, 317, 316, 315, 314, 313, 312, 311, 310,309, 308, 307, 306, 305, 304,
+575, 574, 573, 572, 571, 570, 569, 568, 567, 566,565, 564, 563, 562, 561, 560,
+ 64,  65,  66,  67,  68,  69,  70,  71,  72,  73, 74,  75,  76,  77,  78,  79,
+320, 321, 322, 323, 324, 325, 326, 327, 328, 329,330, 331, 332, 333, 334, 335,
+576, 577, 578, 579, 580, 581, 582, 583, 584, 585,586, 587, 588, 589, 590, 591,
+ 95,  94,  93,  92,  91,  90,  89,  88,  87,  86, 85,  84,  83,  82,  81,  80,
+351, 350, 349, 348, 347, 346, 345, 344, 343, 342,341, 340, 339, 338, 337, 336,
+607, 606, 605, 604, 603, 602, 601, 600, 599, 598,597, 596, 595, 594, 593, 592,
+ 96,  97,  98,  99, 100, 101, 102, 103, 104, 105,106, 107, 108, 109, 110, 111,
+352, 353, 354, 355, 356, 357, 358, 359, 360, 361,362, 363, 364, 365, 366, 367,
+608, 609, 610, 611, 612, 613, 614, 615, 616, 617,618, 619, 620, 621, 622, 623,
+127, 126, 125, 124, 123, 122, 121, 120, 119, 118,117, 116, 115, 114, 113, 112,
+383, 382, 381, 380, 379, 378, 377, 376, 375, 374,373, 372, 371, 370, 369, 368,
+639, 638, 637, 636, 635, 634, 633, 632, 631, 630,629, 628, 627, 626, 625, 624,
+128, 129, 130, 131, 132, 133, 134, 135, 136, 137,138, 139, 140, 141, 142, 143,
+384, 385, 386, 387, 388, 389, 390, 391, 392, 393,394, 395, 396, 397, 398, 399,
+640, 641, 642, 643, 644, 645, 646, 647, 648, 649,650, 651, 652, 653, 654, 655,
+159, 158, 157, 156, 155, 154, 153, 152, 151, 150,149, 148, 147, 146, 145, 144,
+415, 414, 413, 412, 411, 410, 409, 408, 407, 406,405, 404, 403, 402, 401, 400,
+671, 670, 669, 668, 667, 666, 665, 664, 663, 662,661, 660, 659, 658, 657, 656,
+160, 161, 162, 163, 164, 165, 166, 167, 168, 169,170, 171, 172, 173, 174, 175,
+416, 417, 418, 419, 420, 421, 422, 423, 424, 425,426, 427, 428, 429, 430, 431,
+672, 673, 674, 675, 676, 677, 678, 679, 680, 681,682, 683, 684, 685, 686, 687,
+191, 190, 189, 188, 187, 186, 185, 184, 183, 182,181, 180, 179, 178, 177, 176,
+447, 446, 445, 444, 443, 442, 441, 440, 439, 438,437, 436, 435, 434, 433, 432,
+703, 702, 701, 700, 699, 698, 697, 696, 695, 694,693, 692, 691, 690, 689, 688,
+192, 193, 194, 195, 196, 197, 198, 199, 200, 201,202, 203, 204, 205, 206, 207,
+448, 449, 450, 451, 452, 453, 454, 455, 456, 457,458, 459, 460, 461, 462, 463,
+704, 705, 706, 707, 708, 709, 710, 711, 712, 713,714, 715, 716, 717, 718, 719,
+223, 222, 221, 220, 219, 218, 217, 216, 215, 214,213, 212, 211, 210, 209, 208,
+479, 478, 477, 476, 475, 474, 473, 472, 471, 470,469, 468, 467, 466, 465, 464,
+735, 734, 733, 732, 731, 730, 729, 728, 727, 726,725, 724, 723, 722, 721, 720,
+224, 225, 226, 227, 228, 229, 230, 231, 232, 233,234, 235, 236, 237, 238, 239,
+480, 481, 482, 483, 484, 485, 486, 487, 488, 489,490, 491, 492, 493, 494, 495,
+736, 737, 738, 739, 740, 741, 742, 743, 744, 745,746, 747, 748, 749, 750, 751,
+255, 254, 253, 252, 251, 250, 249, 248, 247, 246,245, 244, 243, 242, 241, 240,
+511, 510, 509, 508, 507, 506, 505, 504, 503, 502,501, 500, 499, 498, 497, 496,
+767, 766, 765, 764, 763, 762, 761, 760, 759, 758,757, 756, 755, 754, 753, 752,
+768, 769, 770, 771, 772, 773, 774, 775, 776, 777,778, 779, 780, 781, 782, 783,
+1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033,1034, 1035, 1036, 1037, 1038, 1039,
+1280, 1281, 1282, 1283, 1284, 1285, 1286, 1287, 1288, 1289,1290, 1291, 1292, 1293, 1294, 1295,
+799, 798, 797, 796, 795, 794, 793, 792, 791, 790,789, 788, 787, 786, 785, 784,
+1055, 1054, 1053, 1052, 1051, 1050, 1049, 1048, 1047, 1046,1045, 1044, 1043, 1042, 1041, 1040,
+1311, 1310, 1309, 1308, 1307, 1306, 1305, 1304, 1303, 1302,1301, 1300, 1299, 1298, 1297, 1296,
+800, 801, 802, 803, 804, 805, 806, 807, 808, 809,810, 811, 812, 813, 814, 815,
+1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065,1066, 1067, 1068, 1069, 1070, 1071,
+1312, 1313, 1314, 1315, 1316, 1317, 1318, 1319, 1320, 1321,1322, 1323, 1324, 1325, 1326, 1327,
+831, 830, 829, 828, 827, 826, 825, 824, 823, 822,821, 820, 819, 818, 817, 816,
+1087, 1086, 1085, 1084, 1083, 1082, 1081, 1080, 1079, 1078,1077, 1076, 1075, 1074, 1073, 1072,
+1343, 1342, 1341, 1340, 1339, 1338, 1337, 1336, 1335, 1334,1333, 1332, 1331, 1330, 1329, 1328,
+832, 833, 834, 835, 836, 837, 838, 839, 840, 841,842, 843, 844, 845, 846, 847,
+1088, 1089, 1090, 1091, 1092, 1093, 1094, 1095, 1096, 1097,1098, 1099, 1100, 1101, 1102, 1103,
+1344, 1345, 1346, 1347, 1348, 1349, 1350, 1351, 1352, 1353,1354, 1355, 1356, 1357, 1358, 1359,
+863, 862, 861, 860, 859, 858, 857, 856, 855, 854,853, 852, 851, 850, 849, 848,
+1119, 1118, 1117, 1116, 1115, 1114, 1113, 1112, 1111, 1110,1109, 1108, 1107, 1106, 1105, 1104,
+1375, 1374, 1373, 1372, 1371, 1370, 1369, 1368, 1367, 1366,1365, 1364, 1363, 1362, 1361, 1360,
+864, 865, 866, 867, 868, 869, 870, 871, 872, 873,874, 875, 876, 877, 878, 879,
+1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129,1130, 1131, 1132, 1133, 1134, 1135,
+1376, 1377, 1378, 1379, 1380, 1381, 1382, 1383, 1384, 1385,1386, 1387, 1388, 1389, 1390, 1391,
+895, 894, 893, 892, 891, 890, 889, 888, 887, 886,885, 884, 883, 882, 881, 880,
+1151, 1150, 1149, 1148, 1147, 1146, 1145, 1144, 1143, 1142,1141, 1140, 1139, 1138, 1137, 1136,
+1407, 1406, 1405, 1404, 1403, 1402, 1401, 1400, 1399, 1398,1397, 1396, 1395, 1394, 1393, 1392,
+896, 897, 898, 899, 900, 901, 902, 903, 904, 905,906, 907, 908, 909, 910, 911,
+1152, 1153, 1154, 1155, 1156, 1157, 1158, 1159, 1160, 1161,1162, 1163, 1164, 1165, 1166, 1167,
+1408, 1409, 1410, 1411, 1412, 1413, 1414, 1415, 1416, 1417,1418, 1419, 1420, 1421, 1422, 1423,
+927, 926, 925, 924, 923, 922, 921, 920, 919, 918,917, 916, 915, 914, 913, 912,
+1183, 1182, 1181, 1180, 1179, 1178, 1177, 1176, 1175, 1174,1173, 1172, 1171, 1170, 1169, 1168,
+1439, 1438, 1437, 1436, 1435, 1434, 1433, 1432, 1431, 1430,1429, 1428, 1427, 1426, 1425, 1424,
+928, 929, 930, 931, 932, 933, 934, 935, 936, 937,938, 939, 940, 941, 942, 943,
+1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1192, 1193,1194, 1195, 1196, 1197, 1198, 1199,
+1440, 1441, 1442, 1443, 1444, 1445, 1446, 1447, 1448, 1449,1450, 1451, 1452, 1453, 1454, 1455,
+959, 958, 957, 956, 955, 954, 953, 952, 951, 950,949, 948, 947, 946, 945, 944,
+1215, 1214, 1213, 1212, 1211, 1210, 1209, 1208, 1207, 1206,1205, 1204, 1203, 1202, 1201, 1200,
+1471, 1470, 1469, 1468, 1467, 1466, 1465, 1464, 1463, 1462,1461, 1460, 1459, 1458, 1457, 1456,
+960, 961, 962, 963, 964, 965, 966, 967, 968, 969,970, 971, 972, 973, 974, 975,
+1216, 1217, 1218, 1219, 1220, 1221, 1222, 1223, 1224, 1225,1226, 1227, 1228, 1229, 1230, 1231,
+1472, 1473, 1474, 1475, 1476, 1477, 1478, 1479, 1480, 1481,1482, 1483, 1484, 1485, 1486, 1487,
+991, 990, 989, 988, 987, 986, 985, 984, 983, 982,981, 980, 979, 978, 977, 976,
+1247, 1246, 1245, 1244, 1243, 1242, 1241, 1240, 1239, 1238,1237, 1236, 1235, 1234, 1233, 1232,
+1503, 1502, 1501, 1500, 1499, 1498, 1497, 1496, 1495, 1494,1493, 1492, 1491, 1490, 1489, 1488,
+992, 993, 994, 995, 996, 997, 998, 999, 1000, 1001,1002, 1003, 1004, 1005, 1006, 1007,
+1248, 1249, 1250, 1251, 1252, 1253, 1254, 1255, 1256, 1257,1258, 1259, 1260, 1261, 1262, 1263,
+1504, 1505, 1506, 1507, 1508, 1509, 1510, 1511, 1512, 1513,1514, 1515, 1516, 1517, 1518, 1519,
+1023, 1022, 1021, 1020, 1019, 1018, 1017, 1016, 1015, 1014,1013, 1012, 1011, 1010, 1009, 1008,
+1279, 1278, 1277, 1276, 1275, 1274, 1273, 1272, 1271, 1270,1269, 1268, 1267, 1266, 1265, 1264,
+1535, 1534, 1533, 1532, 1531, 1530, 1529, 1528, 1527, 1526,1525, 1524, 1523, 1522, 1521, 1520
+};
+
+int RandBright[] = {
+ 21,   5,   2,  15,  10,   6,  16,  13,
+  7,   4,  20,  18,  14,   0,  22,   1,
+  3,  17,  23,  12,   8,  19,   9,  11};
\ No newline at end of file

--- a/mbed.bld	Fri Jan 04 13:43:52 2013 +0000
+++ b/mbed.bld	Thu Aug 15 20:22:48 2013 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/mbed_official/code/mbed/builds/63cdd78b2dc1
\ No newline at end of file
+http://mbed.org/users/mbed_official/code/mbed/builds/b3110cd2dd17
\ No newline at end of file