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Commit 373eff33 authored by FWeinb's avatar FWeinb Committed by GitHub
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Merge pull request #72 from squix78/add-samples 

Add sample code
parents 4cc711e8 19a0787b
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.travis.yml
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...@@ -11,6 +11,8 @@ cache: ...@@ -11,6 +11,8 @@ cache:
env: env:
- PLATFORMIO_CI_SRC=examples/SSD1306UiDemo - PLATFORMIO_CI_SRC=examples/SSD1306UiDemo
- PLATFORMIO_CI_SRC=examples/SSD1306SimpleDemo - PLATFORMIO_CI_SRC=examples/SSD1306SimpleDemo
- PLATFORMIO_CI_SRC=examples/SSD1306DrawingDemo
- PLATFORMIO_CI_SRC=examples/SSD1306OTADemo
- PLATFORMIO_CI_SRC=examples/SSD1306ClockDemo - PLATFORMIO_CI_SRC=examples/SSD1306ClockDemo
......
examples/SSD1306DrawingDemo/SSD1306DrawingDemo.ino 0 → 100644
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View file @ 373eff33
/**
* The MIT License (MIT)
*
* Copyright (c) 2016 by Daniel Eichhorn
* Copyright (c) 2016 by Fabrice Weinberg
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*/
// Include the correct display library
// For a connection via I2C using Wire include
#include <Wire.h> // Only needed for Arduino 1.6.5 and earlier
#include "SSD1306.h" // alias for `#include "SSD1306Wire.h"`
// For a connection via I2C using brzo_i2c (must be installed) include
// #include <brzo_i2c.h> // Only needed for Arduino 1.6.5 and earlier
// #include "SSD1306Brzo.h"
// For a connection via SPI include
// #include <SPI.h> // Only needed for Arduino 1.6.5 and earlier
// #include "SSD1306Spi.h"
// Use the corresponding display class:
// Initialize the OLED display using SPI
// D5 -> CLK
// D7 -> MOSI (DOUT)
// D0 -> RES
// D2 -> DC
// D8 -> CS
// SSD1306Spi display(D0, D2, D8);
// Initialize the OLED display using brzo_i2c
// D3 -> SDA
// D4 -> SCL
// SSD1306Brzo display(0x3c, D3, D5);
// Initialize the OLED display using Wire library
SSD1306 display(0x3c, D3, D5);
// Adapted from Adafruit_SSD1306
void drawLines() {
for (int16_t i=0; i<DISPLAY_WIDTH; i+=4) {
display.drawLine(0, 0, i, DISPLAY_HEIGHT-1);
display.display();
delay(10);
}
for (int16_t i=0; i<DISPLAY_HEIGHT; i+=4) {
display.drawLine(0, 0, DISPLAY_WIDTH-1, i);
display.display();
delay(10);
}
delay(250);
display.clear();
for (int16_t i=0; i<DISPLAY_WIDTH; i+=4) {
display.drawLine(0, DISPLAY_HEIGHT-1, i, 0);
display.display();
delay(10);
}
for (int16_t i=DISPLAY_HEIGHT-1; i>=0; i-=4) {
display.drawLine(0, DISPLAY_HEIGHT-1, DISPLAY_WIDTH-1, i);
display.display();
delay(10);
}
delay(250);
display.clear();
for (int16_t i=DISPLAY_WIDTH-1; i>=0; i-=4) {
display.drawLine(DISPLAY_WIDTH-1, DISPLAY_HEIGHT-1, i, 0);
display.display();
delay(10);
}
for (int16_t i=DISPLAY_HEIGHT-1; i>=0; i-=4) {
display.drawLine(DISPLAY_WIDTH-1, DISPLAY_HEIGHT-1, 0, i);
display.display();
delay(10);
}
delay(250);
display.clear();
for (int16_t i=0; i<DISPLAY_HEIGHT; i+=4) {
display.drawLine(DISPLAY_WIDTH-1, 0, 0, i);
display.display();
delay(10);
}
for (int16_t i=0; i<DISPLAY_WIDTH; i+=4) {
display.drawLine(DISPLAY_WIDTH-1, 0, i, DISPLAY_HEIGHT-1);
display.display();
delay(10);
}
delay(250);
}
// Adapted from Adafruit_SSD1306
void drawRect(void) {
for (int16_t i=0; i<DISPLAY_HEIGHT/2; i+=2) {
display.drawRect(i, i, DISPLAY_WIDTH-2*i, DISPLAY_HEIGHT-2*i);
display.display();
delay(10);
}
}
// Adapted from Adafruit_SSD1306
void fillRect(void) {
uint8_t color = 1;
for (int16_t i=0; i<DISPLAY_HEIGHT/2; i+=3) {
display.setColor((color % 2 == 0) ? BLACK : WHITE); // alternate colors
display.fillRect(i, i, DISPLAY_WIDTH - i*2, DISPLAY_HEIGHT - i*2);
display.display();
delay(10);
color++;
}
// Reset back to WHITE
display.setColor(WHITE);
}
// Adapted from Adafruit_SSD1306
void drawCircle(void) {
for (int16_t i=0; i<DISPLAY_HEIGHT; i+=2) {
display.drawCircle(DISPLAY_WIDTH/2, DISPLAY_HEIGHT/2, i);
display.display();
delay(10);
}
delay(1000);
display.clear();
// This will draw the part of the circel in quadrant 1
// Quadrants are numberd like this:
// 0010 | 0001
// ------|-----
// 0100 | 1000
//
display.drawCircleQuads(DISPLAY_WIDTH/2, DISPLAY_HEIGHT/2, DISPLAY_HEIGHT/4, 0b00000001);
display.display();
delay(200);
display.drawCircleQuads(DISPLAY_WIDTH/2, DISPLAY_HEIGHT/2, DISPLAY_HEIGHT/4, 0b00000011);
display.display();
delay(200);
display.drawCircleQuads(DISPLAY_WIDTH/2, DISPLAY_HEIGHT/2, DISPLAY_HEIGHT/4, 0b00000111);
display.display();
delay(200);
display.drawCircleQuads(DISPLAY_WIDTH/2, DISPLAY_HEIGHT/2, DISPLAY_HEIGHT/4, 0b00001111);
display.display();
}
void printBuffer(void) {
// Initialize the log buffer
// allocate memory to store 8 lines of text and 30 chars per line.
display.setLogBuffer(5, 30);
// Some test data
const char* test[] = {
"Hello",
"World" ,
"----",
"Show off",
"how",
"the log buffer",
"is",
"working.",
"Even",
"scrolling is",
"working"
};
for (uint8_t i = 0; i < 11; i++) {
display.clear();
// Print to the screen
display.println(test[i]);
// Draw it to the internal screen buffer
display.drawLogBuffer(0, 0);
// Display it on the screen
display.display();
delay(500);
}
}
void setup() {
display.init();
// display.flipScreenVertically();
display.setContrast(255);
drawLines();
delay(1000);
display.clear();
drawRect();
delay(1000);
display.clear();
fillRect();
delay(1000);
display.clear();
drawCircle();
delay(1000);
display.clear();
printBuffer();
delay(1000);
display.clear();
}
void loop() { }
examples/SSD1306OTADemo/SSD1306OTADemo.ino 0 → 100644
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− 0
View file @ 373eff33
/**
* The MIT License (MIT)
*
* Copyright (c) 2016 by Daniel Eichhorn
* Copyright (c) 2016 by Fabrice Weinberg
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
*/
// WiFi includes
#include <ESP8266WiFi.h>
// OTA Includes
#include <ESP8266mDNS.h>
#include <ArduinoOTA.h>
const char *ssid = "[Your SSID]";
const char *password = "[Your Password]";
// Include the correct display library
// For a connection via I2C using Wire include
#include <Wire.h> // Only needed for Arduino 1.6.5 and earlier
#include "SSD1306.h" // alias for `#include "SSD1306Wire.h"`
// For a connection via I2C using brzo_i2c (must be installed) include
// #include <brzo_i2c.h> // Only needed for Arduino 1.6.5 and earlier
// #include "SSD1306Brzo.h"
// For a connection via SPI include
// #include <SPI.h> // Only needed for Arduino 1.6.5 and earlier
// #include "SSD1306Spi.h"
// Use the corresponding display class:
// Initialize the OLED display using SPI
// D5 -> CLK
// D7 -> MOSI (DOUT)
// D0 -> RES
// D2 -> DC
// D8 -> CS
// SSD1306Spi display(D0, D2, D8);
// Initialize the OLED display using brzo_i2c
// D3 -> SDA
// D4 -> SCL
// SSD1306Brzo display(0x3c, D3, D5);
// Initialize the OLED display using Wire library
SSD1306 display(0x3c, D3, D5);
void setup() {
WiFi.begin ( ssid, password );
// Wait for connection
while ( WiFi.status() != WL_CONNECTED ) {
delay ( 10 );
}
display.init();
display.flipScreenVertically();
display.setContrast(255);
ArduinoOTA.begin();
ArduinoOTA.onStart([]() {
display.clear();
display.setFont(ArialMT_Plain_10);
display.setTextAlignment(TEXT_ALIGN_CENTER_BOTH);
display.drawString(DISPLAY_WIDTH/2, DISPLAY_HEIGHT/2 - 10, "OTA Update");
display.display();
});
ArduinoOTA.onProgress([](unsigned int progress, unsigned int total) {
display.drawProgressBar(4, 32, 120, 8, progress / (total / 100) );
display.display();
});
ArduinoOTA.onEnd([]() {
display.clear();
display.setFont(ArialMT_Plain_10);
display.setTextAlignment(TEXT_ALIGN_CENTER_BOTH);
display.drawString(DISPLAY_WIDTH/2, DISPLAY_HEIGHT/2, "Restart");
display.display();
});
// Align text vertical/horizontal center
display.setTextAlignment(TEXT_ALIGN_CENTER_BOTH);
display.setFont(ArialMT_Plain_10);
display.drawString(DISPLAY_WIDTH/2, DISPLAY_HEIGHT/2, "Ready for OTA:\n" + WiFi.localIP().toString());
display.display();
}
void loop() {
ArduinoOTA.handle();
}
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