/*
    Simple test of a LoRa RA-01 module usign RadioLib on an Arduino 101
*/

#include <Arduino.h>
#include <Wire.h>
#include <Adafruit_SSD1306.h>


#define OLED_SDA_PIN 16
#define OLED_SCL_PIN 17

#define LOCKUP(x) do{Serial.println(x);delay(1000);}while(true)

#define OLED_WIDTH 128
#define OLED_HEIGHT 64
#define OLED_ADDRESS 0xbc ///< See datasheet for Address; 0x3D for 128x64, 0x3C for 128x32
Adafruit_SSD1306 display(OLED_WIDTH, OLED_HEIGHT, &Wire, -1);


void setup()
{
	Serial.begin(9600);
	Wire.setSDA(OLED_SDA_PIN);
	Wire.setSCL(OLED_SCL_PIN);

	if (!display.begin(SSD1306_SWITCHCAPVCC, OLED_ADDRESS)) {
		LOCKUP("display init error");
	}
	display.clearDisplay();
}

void write_str(Adafruit_SSD1306* display, String str)
{
	for (char c : str) {
		display->write(c);
	}
}


void loop()
{
	display.clearDisplay();

	display.setTextSize(1);
	display.setTextColor(SSD1306_WHITE);
	display.setCursor(0,0);
	display.cp437(true);
	write_str(&display, "Ciao Mamma");
	display.display();

	delay(2000);
}