76 lines
2.5 KiB
Arduino
76 lines
2.5 KiB
Arduino
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/**
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* The MIT License (MIT)
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*
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* Copyright (c) 2018 by ThingPulse, Daniel Eichhorn
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* ThingPulse invests considerable time and money to develop these open source libraries.
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* Please support us by buying our products (and not the clones) from
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* https://thingpulse.com
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*
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*/
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// Include the correct display library
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// For a connection via I2C using Wire include
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#include <Wire.h> // Only needed for Arduino 1.6.5 and earlier
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#include "SSD1306Wire.h" // legacy include: `#include "SSD1306.h"`
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#include "images.h"
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// Initialize the OLED display using Wire library
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SSD1306Wire display(0x3c, D3, D5);
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SSD1306Wire display2(0x3c, D1, D2);
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void setup() {
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Serial.begin(115200);
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Serial.println();
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Serial.println();
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// Initialising the UI will init the display too.
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display.init();
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display2.init();
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// This will make sure that multiple instances of a display driver
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// running on different ports will work together transparently
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display.setI2cAutoInit(true);
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display2.setI2cAutoInit(true);
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display.flipScreenVertically();
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display.setFont(ArialMT_Plain_10);
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display.setTextAlignment(TEXT_ALIGN_LEFT);
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display2.flipScreenVertically();
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display2.setFont(ArialMT_Plain_10);
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display2.setTextAlignment(TEXT_ALIGN_LEFT);
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}
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void loop() {
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display.clear();
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display.drawString(0, 0, "Hello world: " + String(millis()));
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display.display();
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display2.clear();
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display2.drawString(0, 0, "Hello world: " + String(millis()));
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display2.display();
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delay(10);
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}
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