1 /*jslint node:true, vars:true, bitwise:true, unparam:true */ 2 /*jshint unused:true */ 3 /* 4 * Author: Takahiro Poly Horikawa <horikawa.takahiro (at) gmail.com> 5 * Copyright (c) 2015 Intel Corporation. 6 * 7 * Permission is hereby granted, free of charge, to any person obtaining 8 * a copy of this software and associated documentation files (the 9 * "Software"), to deal in the Software without restriction, including 10 * without limitation the rights to use, copy, modify, merge, publish, 11 * distribute, sublicense, and/or sell copies of the Software, and to 12 * permit persons to whom the Software is furnished to do so, subject to 13 * the following conditions: 14 * 15 * The above copyright notice and this permission notice shall be 16 * included in all copies or substantial portions of the Software. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 19 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 21 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 22 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 23 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 24 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25 */ 26 var st7735 = require('jsupm_st7735'); 27 28 var lcd = new st7735.ST7735(10, 7, 9, 8); 29 lcd.fillScreen(st7735.ST7735_RED); 30 lcd.refresh(); 31 32 lcd.fillScreen(st7735.ST7735_CYAN); 33 lcd.refresh(); 34 35 lcd.fillScreen(st7735.ST7735_BLACK); 36 lcd.refresh(); 37 38 lcd.drawLine(10, 10, 10, 100, st7735.ST7735_MAGENTA); 39 lcd.drawLine(20, 20, 10, 100, st7735.ST7735_YELLOW); 40 lcd.drawLine(30, 30, 10, 100, st7735.ST7735_WHITE); 41 lcd.refresh(); 42 43 lcd.drawPixel(20, 20, st7735.ST7735_GREEN); 44 lcd.refresh(); 45 46 lcd.drawTriangle(50, 50, 80, 80, 60, 90, st7735.ST7735_GREEN); 47 lcd.refresh(); 48 49 lcd.drawCircle(100, 110, 10, st7735.ST7735_BLUE); 50 lcd.refresh(); 51 52 lcd.setTextWrap(0x0); 53 54 lcd.setCursor(0, 30); 55 lcd.setTextColor(st7735.ST7735_RED, st7735.ST7735_RED); 56 lcd.setTextSize(1); 57 lcd.print('Hello World!'); 58 59 lcd.setCursor(10, 50); 60 lcd.setTextColor(st7735.ST7735_RED, st7735.ST7735_RED); 61 lcd.setTextSize(2); 62 lcd.print('BIG'); 63 64 lcd.refresh(); 65 66
