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51 lines
1.2 KiB
JavaScript
51 lines
1.2 KiB
JavaScript
/*
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* Author: Takahiro Poly Horikawa <horikawa.takahiro@gmail.com>
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* Copyright (c) 2015 Intel Corporation.
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*
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* This program and the accompanying materials are made available under the
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* terms of the The MIT License which is available at
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* https://opensource.org/licenses/MIT.
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*
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* SPDX-License-Identifier: MIT
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*/
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var st7735 = require('jsupm_st7735');
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var lcd = new st7735.ST7735(10, 7, 9, 8);
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lcd.fillScreen(st7735.ST7735_RED);
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lcd.refresh();
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lcd.fillScreen(st7735.ST7735_CYAN);
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lcd.refresh();
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lcd.fillScreen(st7735.ST7735_BLACK);
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lcd.refresh();
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lcd.drawLine(10, 10, 10, 100, st7735.ST7735_MAGENTA);
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lcd.drawLine(20, 20, 10, 100, st7735.ST7735_YELLOW);
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lcd.drawLine(30, 30, 10, 100, st7735.ST7735_WHITE);
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lcd.refresh();
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lcd.drawPixel(20, 20, st7735.ST7735_GREEN);
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lcd.refresh();
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lcd.drawTriangle(50, 50, 80, 80, 60, 90, st7735.ST7735_GREEN);
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lcd.refresh();
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lcd.drawCircle(100, 110, 10, st7735.ST7735_BLUE);
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lcd.refresh();
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lcd.setTextWrap(0x0);
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lcd.setCursor(0, 30);
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lcd.setTextColor(st7735.ST7735_RED, st7735.ST7735_RED);
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lcd.setTextSize(1);
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lcd.print('Hello World!');
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lcd.setCursor(10, 50);
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lcd.setTextColor(st7735.ST7735_RED, st7735.ST7735_RED);
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lcd.setTextSize(2);
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lcd.print('BIG');
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lcd.refresh();
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