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speedclock/Arduino_Libs/SSD1306Ascii-master/examples/Spi128x64/Spi128x64.ino
2018-07-07 19:17:51 +02:00

33 lines
No EOL
860 B
C++

// Simple SPI test for ebay 128x64 oled.
#include <SPI.h>
#include "SSD1306Ascii.h"
#include "SSD1306AsciiSpi.h"
// pin definitions
#define CS_PIN 7
#define RST_PIN 8
#define DC_PIN 9
SSD1306AsciiSpi oled;
//------------------------------------------------------------------------------
void setup() {
// Use next line if no RST_PIN or reset is not required.
// oled.begin(&Adafruit128x64, CS_PIN, DC_PIN);
oled.begin(&Adafruit128x64, CS_PIN, DC_PIN, RST_PIN);
oled.setFont(Adafruit5x7);
uint32_t m = micros();
oled.clear();
oled.println("Hello world!");
oled.println("A long line may be truncated");
oled.println();
oled.set2X();
oled.println("2X demo");
oled.set1X();
oled.print("\nmicros: ");
oled.print(micros() - m);
}
//------------------------------------------------------------------------------
void loop() {}