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If you could just copy the code and change them yourself it might be easier than explaining! Thank you

in post #27 you have two codes of line that you want me to sub for the same line and also i tried it and causes some errors!

/*var sensor = require("HC-SR04").connect(C6,C7,function(dist) {
  console.log(dist+" cm away");
});
setInterval(function() {
  sensor.trigger(); // send pulse
}, 500);
*/
LCD.clear();

SPI2.setup({baud:3200000, mosi:B15});
var rgb = new Uint8Array(50*3);
//
var xi = 320 / rgb.length, xd = xi - 1;
//
var pos=0;

function lightsOff() {
  clearInterval(cycle);
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
    rgb[i  ] = 0;
    rgb[i+1] = 0;
    rgb[i+2] = 0;
  }
  SPI2.send4bit(rgb, 0b0001, 0b0011);
}

var patterns = [];
//patterns.push(lightsOff);
patterns.push(function() {
  // Fading white lights
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = (Math.sin(i+pos*0.2)+1) * 127;
     rgb[i  ] = col;
     rgb[i+1] = col;
     rgb[i+2] = col;
  }
});
patterns.push(function() {
  // Fading Red lights
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = (Math.sin(i+pos*0.2)+1) * 127;
     rgb[i  ] = col;
     rgb[i+1] = 0;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Fading Green lights
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = (Math.sin(i+pos*0.2)+1) * 127;
     rgb[i  ] = 0;
     rgb[i+1] = col;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Fading Blue lights
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = (Math.sin(i+pos*0.2)+1) * 127;
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = col;
  }
});
patterns.push(function() {
  // Low red light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 85;
     rgb[i  ] = col;
     rgb[i+1] = 0;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Medium red light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 170;
     rgb[i  ] = col;
     rgb[i+1] = 0;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Full red light 2
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 255;
     rgb[i  ] = col;
     rgb[i+1] = 0;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  //  low blue light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 85;
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = col;
  }
});
patterns.push(function() {
  // Med blue light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 170;
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = col;
  }
});
patterns.push(function() {
  // Full blue light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 255;
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = col;
  }
});
patterns.push(function() {
  //  low Green light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 85;
     rgb[i  ] = 0;
     rgb[i+1] = col;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Med Green light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 170;
     rgb[i  ] = 0;
     rgb[i+1] = col;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Full Green light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 255;
     rgb[i  ] = 0;
     rgb[i+1] = col;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Fading colours
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = (1 + Math.sin((i+pos)*0.1324)) * 127;
     rgb[i+1] = (1 + Math.sin((i+pos)*0.1654)) * 127;
     rgb[i+2] = (1 + Math.sin((i+pos)*0.1)) * 127;
  }
});
patterns.push(function() {
  // Random White lights
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = Math.random()*255;
     rgb[i+1] = Math.random()*255;
     rgb[i+2] = Math.random()*255;
  }
});
patterns.push(function() {
  // Random Red lights
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = Math.random()*255;
     rgb[i+1] = 0;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Random Green lights
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = 0;
     rgb[i+1] = Math.random()*255;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Random Blue lights
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = Math.random()*255;
  }
});
var getPattern = patterns[0];
function doLights() {
  //getPattern();
  getPattern();  var x = 0;
   x = i * xi; LCD.fillRect(Math.floor(x),0,Math.floor(x+xd),240);
  
  // for (var i=0;i<rgb.length;i+=3) {
    LCD.setColor(rgb[i+0]/256,rgb[i+1]/256,rgb[i+2]/256);
    LCD.fillRect(i,0,i+2,240);
  
  SPI2.send4bit(rgb, 0b0001, 0b0011);
}

var patternNumber = 0;
function changePattern() {
  patternNumber = (patternNumber+1) % patterns.length;
  getPattern = patterns[patternNumber];
}

setWatch(changePattern, BTN, { repeat: true, edge:'rising', debounce: 50 });

cycle = setInterval(doLights,50);

The second shows the same thing without the white thing in the corner. Yes you have the correct dimensions and i believe 0,0 is top left corner!

/*var sensor = require("HC-SR04").connect(C6,C7,function(dist) {
  console.log(dist+" cm away");
});
setInterval(function() {
  sensor.trigger(); // send pulse
}, 500);
*/
LCD.clear();

SPI2.setup({baud:3200000, mosi:B15});
var rgb = new Uint8Array(50*3);
//
var xi = 6, xd = xi - 1;
//
var pos=0;

function lightsOff() {
  clearInterval(cycle);
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
    rgb[i  ] = 0;
    rgb[i+1] = 0;
    rgb[i+2] = 0;
  }
  SPI2.send4bit(rgb, 0b0001, 0b0011);
}

var patterns = [];
//patterns.push(lightsOff);
patterns.push(function() {
  // Fading white lights
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = (Math.sin(i+pos*0.2)+1) * 127;
     rgb[i  ] = col;
     rgb[i+1] = col;
     rgb[i+2] = col;
  }
});
patterns.push(function() {
  // Fading Red lights
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = (Math.sin(i+pos*0.2)+1) * 127;
     rgb[i  ] = col;
     rgb[i+1] = 0;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Fading Green lights
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = (Math.sin(i+pos*0.2)+1) * 127;
     rgb[i  ] = 0;
     rgb[i+1] = col;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Fading Blue lights
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = (Math.sin(i+pos*0.2)+1) * 127;
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = col;
  }
});
patterns.push(function() {
  // Low red light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 85;
     rgb[i  ] = col;
     rgb[i+1] = 0;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Medium red light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 170;
     rgb[i  ] = col;
     rgb[i+1] = 0;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Full red light 2
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 255;
     rgb[i  ] = col;
     rgb[i+1] = 0;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  //  low blue light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 85;
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = col;
  }
});
patterns.push(function() {
  // Med blue light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 170;
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = col;
  }
});
patterns.push(function() {
  // Full blue light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 255;
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = col;
  }
});
patterns.push(function() {
  //  low Green light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 85;
     rgb[i  ] = 0;
     rgb[i+1] = col;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Med Green light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 170;
     rgb[i  ] = 0;
     rgb[i+1] = col;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Full Green light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 255;
     rgb[i  ] = 0;
     rgb[i+1] = col;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Fading colours
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = (1 + Math.sin((i+pos)*0.1324)) * 127;
     rgb[i+1] = (1 + Math.sin((i+pos)*0.1654)) * 127;
     rgb[i+2] = (1 + Math.sin((i+pos)*0.1)) * 127;
  }
});
patterns.push(function() {
  // Random White lights
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = Math.random()*255;
     rgb[i+1] = Math.random()*255;
     rgb[i+2] = Math.random()*255;
  }
});
patterns.push(function() {
  // Random Red lights
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = Math.random()*255;
     rgb[i+1] = 0;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Random Green lights
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = 0;
     rgb[i+1] = Math.random()*255;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Random Blue lights
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = Math.random()*255;
  }
});
var getPattern = patterns[0];
function doLights() {
  //getPattern();
  //
  var xi = 6, xd = xi - 1;
  LCD.fillRect(x,0,x+xd,240);  x += xi;
  //
  for (var i=0;i<rgb.length;i+=3) {
    LCD.setColor(rgb[i+0]/256,rgb[i+1]/256,rgb[i+2]/256);
    LCD.fillRect(i,0,i+2,240);
  }
  SPI2.send4bit(rgb, 0b0001, 0b0011);
}

var patternNumber = 0;
function changePattern() {
  patternNumber = (patternNumber+1) % patterns.length;
  getPattern = patterns[patternNumber];
}

setWatch(changePattern, BTN, { repeat: true, edge:'rising', debounce: 50 });

cycle = setInterval(doLights,50);

The first set of changes showed nothing on the screen.

This is what this code is doing, it isn't with the modifications you have showed me, i will send that later on. I want these bars wider but i want to make it cover the full screen. I can change the var rgb = new Uint8Array(50*3); 3 to 9 and it make full screen but i dont know if that will change my leds.

/*var sensor = require("HC-SR04").connect(C6,C7,function(dist) {
  console.log(dist+" cm away");
});
setInterval(function() {
  sensor.trigger(); // send pulse
}, 500);
*/
LCD.clear();

SPI2.setup({baud:3200000, mosi:B15});
var rgb = new Uint8Array(50*3);

var pos=0;

function lightsOff() {
  clearInterval(cycle);
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
    rgb[i  ] = 0;
    rgb[i+1] = 0;
    rgb[i+2] = 0;
  }
  SPI2.send4bit(rgb, 0b0001, 0b0011);
}

var patterns = [];
//patterns.push(lightsOff);
patterns.push(function() {
  // Fading white lights
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = (Math.sin(i+pos*0.2)+1) * 127;
     rgb[i  ] = col;
     rgb[i+1] = col;
     rgb[i+2] = col;
  }
});
patterns.push(function() {
  // Fading Red lights
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = (Math.sin(i+pos*0.2)+1) * 127;
     rgb[i  ] = col;
     rgb[i+1] = 0;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Fading Green lights
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = (Math.sin(i+pos*0.2)+1) * 127;
     rgb[i  ] = 0;
     rgb[i+1] = col;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Fading Blue lights
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = (Math.sin(i+pos*0.2)+1) * 127;
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = col;
  }
});
patterns.push(function() {
  // Low red light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 85;
     rgb[i  ] = col;
     rgb[i+1] = 0;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Medium red light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 170;
     rgb[i  ] = col;
     rgb[i+1] = 0;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Full red light 2
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 255;
     rgb[i  ] = col;
     rgb[i+1] = 0;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  //  low blue light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 85;
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = col;
  }
});
patterns.push(function() {
  // Med blue light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 170;
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = col;
  }
});
patterns.push(function() {
  // Full blue light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 255;
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = col;
  }
});
patterns.push(function() {
  //  low Green light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 85;
     rgb[i  ] = 0;
     rgb[i+1] = col;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Med Green light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 170;
     rgb[i  ] = 0;
     rgb[i+1] = col;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Full Green light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 255;
     rgb[i  ] = 0;
     rgb[i+1] = col;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Fading colours
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = (1 + Math.sin((i+pos)*0.1324)) * 127;
     rgb[i+1] = (1 + Math.sin((i+pos)*0.1654)) * 127;
     rgb[i+2] = (1 + Math.sin((i+pos)*0.1)) * 127;
  }
});
patterns.push(function() {
  // Random White lights
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = Math.random()*255;
     rgb[i+1] = Math.random()*255;
     rgb[i+2] = Math.random()*255;
  }
});
patterns.push(function() {
  // Random Red lights
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = Math.random()*255;
     rgb[i+1] = 0;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Random Green lights
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = 0;
     rgb[i+1] = Math.random()*255;
     rgb[i+2] = 0;
  }
});
patterns.push(function() {
  // Random Blue lights
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = Math.random()*255;
  }
});
var getPattern = patterns[0];
function doLights() {
  getPattern();
  for (var i=0;i<rgb.length;i+=3) {
    LCD.setColor(rgb[i+0]/256,rgb[i+1]/256,rgb[i+2]/256);
    LCD.fillRect(i,0,i+2,240);
  }
  SPI2.send4bit(rgb, 0b0001, 0b0011);
}

var patternNumber = 0;
function changePattern() {
  patternNumber = (patternNumber+1) % patterns.length;
  getPattern = patterns[patternNumber];
}

setWatch(changePattern, BTN, { repeat: true, edge:'rising', debounce: 50 });

cycle = setInterval(doLights,50);

In post #16 it didn't widen the bars though it, it moved them over the the left or only showed one bar!

The emulators are great but it still doesn't help me with what i need to edit, I'm on here for help because I'm not sure what i need to change that doesn't tell me what i need to change or anything, I understand how the first guy helped me but you completely changed what he did.

You made this so much more than it needed to be, I have no idea on any of this stuff you're talking about and wanting me to do now. I just wanted the simple fix to enlarge my screen thats it.

Or it just has a delay of the showing

I tried the code, and it just shows a bar on the left side and i believe it lost all control of the buttons or what it is showing.

But the code has i, I'm not sure how i can change that. Its not that simple of a rect allObjects

I know how to fix the y2 and that made it taller, any way to make it wider?

If i want to make the size of the box on the lcd what numbers would i need to adjust?

I think i fixed it, thank you so very much!

any ideas?

Now it won't send it, it either gets a 1/4 of the way on the progress bar or 90 and then it becomes un responsive.

So this is the new code correct? Shouldn't the screen show what the leds are showing and then the screen isn't showing anything?

/*var sensor = require("HC-SR04").connect(C6,C7,function(dist) {
  console.log(dist+" cm away");
});
setInterval(function() {
  sensor.trigger(); // send pulse
}, 500);
*/

SPI2.setup({baud:3200000, mosi:B15});
var rgb = new Uint8Array(50*3);

var pos=0;

function lightsOff() {
  clearInterval(cycle);
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
    rgb[i  ] = 0;
    rgb[i+1] = 0;
    rgb[i+2] = 0;
  }
 
  SPI2.send4bit(rgb, 0b0001, 0b0011);
  
}
 
var patterns = [];
//patterns.push(lightsOff);
patterns.push(function() {
  // Fading white lights
  LCD.clear();
 
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = (Math.sin(i+pos*0.2)+1) * 127;
     rgb[i  ] = col;
     rgb[i+1] = col;
     rgb[i+2] = col;

  }
});
patterns.push(function() {
  // Red Light
   
  
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 255;
     rgb[i  ] = col;
     rgb[i+1] = 0;
     rgb[i+2] = 0;
 
  }
});
patterns.push(function() {
  // Green Light 
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 255;
     rgb[i  ] = 0;
     rgb[i+1] = col;
     rgb[i+2] = 0;

  }
});
patterns.push(function() {
  // Blue Light 
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 255;
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = col;

  }
});
patterns.push(function() {
  // Yellow light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 255;
     rgb[i  ] = col;
     rgb[i+1] = col;
     rgb[i+2] = 0;

  }
});
patterns.push(function() {
  // Cyan light
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     var col = 255;
     rgb[i  ] = 0;
     rgb[i+1] = col;
     rgb[i+2] = col;

  }
});
patterns.push(function() {
  // Fading colours
  pos++;
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = (1 + Math.sin((i+pos)*0.1324))*127;
     rgb[i+1] = (1 + Math.sin((i+pos)*0.1654))*127;
     rgb[i+2] = (1 + Math.sin((i+pos)*0.1)) * 127;

  }
});
patterns.push(function() {
  // Random blue lights
  for (var i=0;i<rgb.length;i+=3) {
     rgb[i  ] = 0;
     rgb[i+1] = 0;
     rgb[i+2] = Math.random()*255;

    }
});

var getPattern = patterns[0];

function changePattern() {
  patternNumber = (patternNumber+1) % patterns.length;
  getPattern = patterns[patternNumber];


  SPI2.send4bit(rgb, 0b0001, 0b0011);
}

var patternNumber = 0;
function changePattern() {
  patternNumber = (patternNumber+1) % patterns.length;
  getPattern = patterns[patternNumber];
}

setWatch(changePattern, BTN, { repeat: true, edge:'rising', debounce: 50 });

//cycle = setInterval(doLights,50);
// this below was ^
function doLights() {
  getPattern();  
  for (var i=0;i<rgb.length;i+=3) {
    LCD.setColor(rgb[i+0]/256,rgb[i+1]/256,rgb[i+2]/256);
    LCD.fillRect(i,0,i+2,10);
  }
  SPI2.send4bit(rgb, 0b0001, 0b0011);
}

I keep getting this error, the first part will send 100+ times. and the actual program is this, any ideas?

Yes, it just gets kind of annoying!

The board is a HY-MiniSTM32V Dev Board + 3.2" TFT LCD Module, so no source code came with it. I flashed it on here a while back.

in function called from system
Uncaught Error: Function "getPattern" not found!
at line 129 col 1
getPattern();
^
in function called from system

Unknown LCD code 35208 35209

| |_ ___ ___ _ ||___ ___
| |_ -| . | _| | | | | . |
||| || |_|||_|_|

      |_| http://espruino.com
1v84 Copyright 2015 G.Williams
I keep getting this error, the first part will send 100+ times. and the actual program is this, any ideas?

/*var sensor = require("HC-SR04").connect(C6,C7,functio­n(dist) {
console.log(dist+" cm away");
});
setInterval(function() {
sensor.trigger(); // send pulse
}, 500);
*/

SPI2.setup({baud:3200000, mosi:B15});
var rgb = new Uint8Array(50*3);

var pos=0;

function lightsOff() {
clearInterval(cycle);
pos++;
for (var i=0;i<rgb.length;i+=3) {

rgb[i  ] = 0;
rgb[i+1] = 0;
rgb[i+2] = 0;
}
SPI2.send4bit(rgb, 0b0001, 0b0011);
}

var patterns = [];
//patterns.push(lightsOff);
patterns.push(function() {
// Fading white lights

pos++;
for (var i=0;i<rgb.length;i+=3) {

 var col = (Math.sin(i+pos*0.2)+1) * 127;
 rgb[i  ] = col;
 rgb[i+1] = col;
 rgb[i+2] = col;
LCD.drawRect(0,0,320,240);
LCD.fillRect(0,0,320,240);
LCD.setColor(255,255,255);
}
});
patterns.push(function() {
// Red Light
pos++;
for (var i=0;i<rgb.length;i+=3) {

 var col = 255;
 rgb[i  ] = col;
 rgb[i+1] = 0;
 rgb[i+2] = 0;
LCD.drawRect(0,0,320,240);
LCD.fillRect(0,0,320,240);
LCD.setColor(255,0,0);
}
});
patterns.push(function() {
// Green Light
pos++;
for (var i=0;i<rgb.length;i+=3) {

 var col = 255;
 rgb[i  ] = 0;
 rgb[i+1] = col;
 rgb[i+2] = 0;
LCD.drawRect(0,0,320,240);
LCD.fillRect(0,0,320,240);
LCD.setColor(0,255,0);
}
});
patterns.push(function() {
// Blue Light
pos++;
for (var i=0;i<rgb.length;i+=3) {

 var col = 255;
 rgb[i  ] = 0;
 rgb[i+1] = 0;
 rgb[i+2] = col;
LCD.drawRect(0,0,320,240);
LCD.fillRect(0,0,320,240);
LCD.setColor(0,0,255);
}
});
patterns.push(function() {
// Yellow light
pos++;
for (var i=0;i<rgb.length;i+=3) {

 var col = 255;
 rgb[i  ] = col;
 rgb[i+1] = col;
 rgb[i+2] = 0;
LCD.drawRect(0,0,320,240);
LCD.fillRect(0,0,320,240);
LCD.setColor(255,255,0);
}
});
patterns.push(function() {
// Cyan light
pos++;
for (var i=0;i<rgb.length;i+=3) {

 var col = 255;
 rgb[i  ] = 0;
 rgb[i+1] = col;
 rgb[i+2] = col;
LCD.drawRect(0,0,320,240);
LCD.fillRect(0,0,320,240);
LCD.setColor(0,255,255);
}
});
patterns.push(function() {
// Fading colours
pos++;
for (var i=0;i<rgb.length;i+=3) {

 rgb[i  ] = (1 + Math.sin((i+pos)*0.1324))*127;
 rgb[i+1] = (1 + Math.sin((i+pos)*0.1654))*127;
 rgb[i+2] = (1 + Math.sin((i+pos)*0.1)) * 127;
}
});
patterns.push(function() {
// Random blue lights
for (var i=0;i<rgb.length;i+=3) {

 rgb[i  ] = 0;
 rgb[i+1] = 0;
 rgb[i+2] = Math.random()*255;
}
});

var getPattern = patterns[0];

function doLights() {

getPattern();

SPI2.send4bit(rgb, 0b0001, 0b0011);
}

var patternNumber = 0;
function changePattern() {
patternNumber = (patternNumber+1);
//% patterns.length;
getPattern = patterns[patternNumber];
}

setWatch(changePattern, BTN, { repeat: true, edge:'rising' });
//falling
cycle = setInterval(doLights,50);

What does this LCD Code mean?

Unknown LCD code 35208 35209

http://www.espruino.com/Project+2 this is project 2. I want a box or maybe multiple that shows different sections of the led strip and that color stage that it is. Does that clarify better for you?