Changement librairie oled : Adafruit
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@ -13,5 +13,5 @@ platform = espressif32
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board = esp32cam
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framework = arduino
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lib_deps =
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poma/OLED_I2C @ ^2.12
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adafruit/Adafruit SSD1306@^2.5.7
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adafruit/Adafruit GFX Library@^1.11.7
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125
src/main.cpp
125
src/main.cpp
@ -1,55 +1,112 @@
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#include <Arduino.h>
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//#include <Wire.h>
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#include <OLED_I2C.h>
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#include <SPI.h>
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#include <Wire.h>
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#include <Adafruit_GFX.h>
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#include <Adafruit_SSD1306.h>
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#define SCREEN_WIDTH 128 // OLED display width, in pixels
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#define SCREEN_HEIGHT 64 // OLED display height, in pixels
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// Declaration for an SSD1306 display connected to I2C (SDA, SCL pins)
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// The pins for I2C are defined by the Wire-library.
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// On an arduino UNO: A4(SDA), A5(SCL)
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// On an arduino MEGA 2560: 20(SDA), 21(SCL)
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// On an arduino LEONARDO: 2(SDA), 3(SCL), ...
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#define OLED_RESET -1 // Reset pin # (or -1 if sharing Arduino reset pin)
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#define SCREEN_ADDRESS 0x3C ///< See datasheet for Address; 0x3D for 128x64, 0x3C for 128x32
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Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);
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#define SDA 12
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#define SCL 13
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OLED myOLED(SDA, SCL);
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extern uint8_t BigNumbers[];
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extern uint8_t SmallFont[];
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#define SORTIE_ALIM 4
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#define SORTIE_RELAIS 2
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#define LED_FLASH 4
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#define LED_BUILTIN 33
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#define MyLED LED_FLASH
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int count = 7;
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bool sortieAlim = false;
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void setup() {
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pinMode(SORTIE_ALIM, OUTPUT);
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digitalWrite(SORTIE_ALIM, LOW);
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// durée par défaut en secondes
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int count = 12;
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myOLED.begin(SSD1306_128X32);
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myOLED.setFont(SmallFont);
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myOLED.clrScr();
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myOLED.print("Hello", CENTER, 0);
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myOLED.update();
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delay(1000);
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#define LOGO_HEIGHT 32
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#define LOGO_WIDTH 32
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const unsigned char bitmap_K [] PROGMEM = {
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//uint8_t bitmap_K [] PROGMEM = {
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// 'K, 32x32px
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0xff, 0xff, 0xf8, 0x03, 0x80, 0x7f, 0xf0, 0x07, 0x80, 0x7f, 0xe0, 0x0f, 0x80, 0x7f, 0xc0, 0x1f,
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0x80, 0x7f, 0x80, 0x3f, 0x80, 0x7f, 0x00, 0x7f, 0x80, 0x7e, 0x00, 0xff, 0x80, 0x7c, 0x01, 0xff,
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0x80, 0xf8, 0x03, 0xff, 0x00, 0xf0, 0x07, 0xff, 0x80, 0xe0, 0x0f, 0xff, 0x80, 0xc0, 0x1f, 0xff,
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0x80, 0x00, 0x3f, 0xff, 0x00, 0x00, 0x3f, 0xff, 0x00, 0x00, 0x1f, 0xff, 0x00, 0x00, 0x0f, 0xff,
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0x00, 0x00, 0x0f, 0xff, 0x00, 0x00, 0x07, 0xff, 0x00, 0x00, 0x03, 0xff, 0x00, 0x38, 0x01, 0xff,
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0x00, 0x7c, 0x01, 0xff, 0x00, 0xfe, 0x00, 0xff, 0x00, 0xff, 0x00, 0x7f, 0x00, 0xff, 0x00, 0x3f,
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0x00, 0xff, 0x80, 0x3f, 0x00, 0xff, 0xc0, 0x1f, 0x00, 0xff, 0xe0, 0x0f, 0x00, 0xff, 0xe0, 0x07,
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0x00, 0xff, 0xf0, 0x07, 0x00, 0xff, 0xf8, 0x03, 0x00, 0xff, 0xf8, 0x01, 0x00, 0xff, 0xfc, 0x01
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};
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void testdrawchar(void) {
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display.clearDisplay();
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display.setTextSize(5); // Normal 1:1 pixel scale
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display.setTextColor(SSD1306_WHITE); // Draw white text
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display.setCursor(0, 0); // Start at top-left corner
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display.cp437(true); // Use full 256 char 'Code Page 437' font
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// Not all the characters will fit on the display. This is normal.
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// Library will draw what it can and the rest will be clipped.
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for(int16_t i=0; i<256; i++) {
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if(i == '\n') display.write(' ');
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else display.write(i);
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}
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display.display();
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}
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void setup() {
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pinMode(SORTIE_RELAIS, OUTPUT);
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digitalWrite(SORTIE_RELAIS, LOW);
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Wire.begin(SDA, SCL); // join i2c bus (address optional for master)
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Serial.begin(115200); // start serial for output
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// SSD1306_SWITCHCAPVCC = generate display voltage from 3.3V internally
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if(!display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS)) {
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Serial.println(F("SSD1306 allocation failed"));
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for(;;); // Don't proceed, loop forever
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}
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// Clear the buffer
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display.clearDisplay();
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// Show the 'K' splash screen
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display.drawBitmap(
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(display.width() - LOGO_WIDTH ) / 2,
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(display.height() - LOGO_HEIGHT) / 2,
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bitmap_K, LOGO_WIDTH, LOGO_HEIGHT, 1);
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display.display();
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delay(2000);
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// Clear the buffer
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display.clearDisplay();
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}
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void loop() {
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digitalWrite(SORTIE_ALIM, HIGH);
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digitalWrite(SORTIE_RELAIS, HIGH);
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for (int i = count; i > 0; i--)
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{
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char cstr[16];
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itoa(i, cstr, 10);
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display.clearDisplay();
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myOLED.setFont(BigNumbers);
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myOLED.clrScr();
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myOLED.print(cstr, CENTER, 0);
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myOLED.update();
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display.setTextSize(6); // Normal 1:1 pixel scale
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display.setTextColor(SSD1306_WHITE); // Draw white text
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display.setCursor(0, 20); // Start at top-left corner
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display.println(i);
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display.display();
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display.startscrollright(0x00, 0x0F);
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delay(1000);
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}
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myOLED.setFont(SmallFont);
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myOLED.clrScr();
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myOLED.print("OFF", CENTER, 0);
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myOLED.update();
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digitalWrite(SORTIE_ALIM, LOW);
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delay(1000);
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display.clearDisplay();
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display.display();
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digitalWrite(SORTIE_RELAIS, LOW);
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delay(3000);
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}
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