ST7735 128x128 LCDs

Now it is much better, but still not as expected...
I have to do some extra effort to make this working.
I'm wondering that I have to do the range to width and height only up to 127 instead of 128.
But with 127 it works "better"

var exports = {};

/* Copyright (c) 2015 Gordon Williams, Pur3 Ltd. See the file LICENSE for copying permission. 

Module for the ILI9163 LCD controller

,------------------.
| ILI9163 128x128  |
+-----------------´
| VCC | B15 | 3.3v
| GND | B14 | GND
| CS/CE  | B13 |
| RST | B10 | 3.3v
| A0/DC  | B1  |
| SDA | A7  |
| SCL | A6  |
| LED | A5  |


*/

var LCD_WIDTH = 128;
var LCD_HEIGHT = 128;

function init(spi, dc, ce, rst, callback) {
  function cmd(c,d) {
    dc.reset();
    spi.write(c, ce);
    if (d!==undefined) {
      dc.set();
      spi.write(d, ce);
    }
  }
  
  if (rst) {
    digitalPulse(rst,0,10);
  } else {
    cmd(0x01); //ST7735_SWRESET: Software reset, 0 args, w/delay: 150 ms delay
  }
  setTimeout(function() {
    cmd(0x11); //ST7735_SLPOUT: Out of sleep mode, 0 args, w/delay: 500 ms delay
    setTimeout(function() {
      cmd(0xB1,[0x01,0x2C,0x2D]); //ST7735_FRMCTR1: Set Frame rate ctrl - normal mode, 3 args: (Rate = fosc/(1x2+40) * (LINE+2C+2D))
      cmd(0xB2,[0x01,0x2C,0x2D]); //ST7735_FRMCTR2: Set Frame rate control - idle mode, 3 args: Rate = fosc/(1x2+40) * (LINE+2C+2D)
      cmd(0xB3,[0x01,0x2C,0x2D,0x01,0x2C,0x2D]­); //ST7735_FRMCTR3: Set Frame rate ctrl - partial mode, 6 args: Dot inversion mode + Line inversion mode
      cmd(0xB4,0x07); // ST7735_INVCTR: Set Display inversion ctrl, 1 arg, no delay: No inversion
      cmd(0xC0,[0xA2,0x02,0x84]); //ST7735_PWCTR1: Set Power control, 3 args, no delay: init + -4.6V + AUTO mode 
      cmd(0xC1,0xC5); //ST7735_PWCTR2: Set Power control, 1 arg, no delay: VGH25 = 2.4C VGSEL = -10 VGH = 3 * AVDD
      cmd(0xC2,[0x0A,0x00]); //ST7735_PWCTR3: Set Power control, 2 args, no delay: Opamp current small + Boost frequency
      cmd(0xC3,[0x8A,0x2A]); //ST7735_PWCTR4: Set Power control, 2 args, no delay: BCLK/2, Opamp current small & Medium low
      cmd(0xC4,[0x8A,0xEE]); //ST7735_PWCTR5: Set Power control, 2 args, no delay:
      cmd(0xC5,0x0E); //ST7735_VMCTR1: Set Power control, 1 arg, no delay:
      cmd(0x20,0x00); //ST7735_INVOFF: Don't invert display, no args, no delay
      cmd(0x36,0xC8); //ST7735_MADCTL: Set Memory access control (directions), 1 arg: row addr/col addr, bottom to top refresh
      cmd(0x3A,0x05); //ST7735_COLMOD: Set color mode, 1 arg, no delay: 16-bit color
      cmd(0x2A,[0x00,0x00,0x00,0x7F]); //ST7735_CASET: Set Column addr set, 4 args, no delay: XSTART = 0 + XEND = 127
      cmd(0x2B,[0x00,0x00,0x00,0x7F]); //ST7735_RASET: Set Row addr set, 4 args, no delay: XSTART = 0 + XEND = 127
      cmd(0xE0,[0x02,0x1c,0x07,0x12,0x37,0x32,­0x29,0x2d,0x29,0x25,0x2B,0x39,0x00,0x01,­0x03,0x10]); //ST7735_GMCTRP1: color and gamma correction
      cmd(0xE1,[0x03,0x1d,0x07,0x06,0x2E,0x2C,­0x29,0x2D,0x2E,0x2E,0x37,0x3F,0x00,0x00,­0x02,0x10]); //ST7735_GMCTRN1: color and gamma correction
      cmd(0x13); //ST7735_NORON: Set Normal display on, no args, w/delay: 10 ms delay
      cmd(0x29); //ST7735_DISPON: Set Main screen turn on, no args w/delay: 100 ms delay

      if (callback) callback();
    },10);
  } ,100);

}


exports.connect = function(spi, dc, ce, rst, callback) {
  var g = Graphics.createCallback(LCD_WIDTH, LCD_HEIGHT, 16, {
    setPixel:function(x,y,c){
      ce.reset();
      spi.write(0x2A,dc);
      spi.write(0,x,0,x+1);
      spi.write(0x2B,dc);
      spi.write(0,y,0,y+1);
      spi.write(0x2C,dc);
      spi.write(c>>8,c);
      ce.set();
    },
    fillRect:function(x1,y1,x2,y2,c){
      ce.reset();
      spi.write(0x2A,dc);
      spi.write(0,x1,0,x2);
      spi.write(0x2B,dc);
      spi.write(0,y1,0,y2);
      spi.write(0x2C,dc);
      spi.write({data:String.fromCharCode(c>>8­,c), count:(x2-x1+1)*(y2-y1+1)});
      ce.set();
    }
  });
  init(spi, dc, ce, rst, callback);
  return g;
};

exports.connectPaletted = function(palette, spi, dc, ce, rst, callback) {
  var bits;
  if (palette.length>16) bits=8;
  else if (palette.length>4) bits=4;
  else if (palette.length>2) bits=2;
  else bits=1;
  var g = Graphics.createArrayBuffer(LCD_WIDTH, LCD_HEIGHT, bits, { msb:true });
  g.flip = function() {
    ce.reset();
    spi.write(0x2A,dc);
    spi.write(0,0,0,LCD_WIDTH-1);
    spi.write(0x2B,dc);
    spi.write(0,0,0,LCD_HEIGHT-1);
    spi.write(0x2C,dc);
    var lines = 16; // size of buffer to use for un-paletting
    var a = new Uint16Array(LCD_WIDTH*lines);
    for (var y=0;y<LCD_HEIGHT;y+=lines) {
      E.mapInPlace(new Uint8Array(g.buffer, y*LCD_WIDTH*bits/8, a.length), a, palette, bits);
      spi.write(a.buffer);
    }
    ce.set();
  };
  init(spi, dc, ce, rst, callback);
  return g;
};





B15.set();// VCC
B14.reset(); // GND
A5.set(); // Backlight On

var colorPalette = new Uint16Array([0, 0xF80F, 0x001F, 0xFFFF]);
var spi = new SPI();
spi.setup({mosi:A7 /* sda */, sck:A6 /* scl */});
var g = exports.connectPaletted(colorPalette, spi, B1 /* DC */, B13 /* CE */, B10 /* RST */, function() {
  g.clear();
  //g.setRotation(2);
  g.setColor(3);
  g.drawString("Hello",0,0);
  g.setColor(1);
  g.setFontVector(20);
  g.drawString("Espruino",0,10);
  g.flip();
});