File content as of revision 3:671cc904fce6:

#include "mbed.h"
#include "Adafruit_SSD1306.h"

// Pindefinitions for ezSBC2 or LPCXpresso

// an SPI sub-class that provides a constructed default
class SPI2 : public SPI
{
public:
	SPI2(PinName mosi, PinName miso, PinName clk) : SPI(mosi, miso, clk)
	{
		format(8, 3);
		frequency(2000000);
	};
};

// an I2C sub-class that provides a constructed default
class I2C2 : public I2C
{
public:
	I2C2(PinName sda, PinName scl) : I2C(sda, scl)
	{
		frequency(400000);
		start();
	};
};

#ifdef LPC1347
// ezSBC2
DigitalOut ledRed(P1_16);
DigitalOut ledGreen(P1_15);

I2C2 gI2C(P0_5, P0_4);
Adafruit_SSD1306_I2c gOled2(gI2C, P0_21, 0x78, 64, 128);
// Adafruit_SSD1306_I2c gOled2(gI2C, P0_21, 0x78, 64, 128);    // works only with mbed libs < version 86
#else
// LPCXpresso1549
DigitalOut ledRed(LED1);
DigitalOut ledGreen(LED2);

I2C2 gI2C(P0_23, P0_22);
Adafruit_SSD1306_I2c gOled2(gI2C, P0_21, 0x78, 64, 128);
#endif

int main()
{
	uint16_t x = 0;

	//while(1) 
	{
		ledRed = 1;
		ledGreen = 0;
		wait(0.5);

		ledRed = 0;
		ledGreen = 1;
		wait(0.5);
	}

	gOled2.clearDisplay();
	gOled2.display();

	//gOled2.setTextCursor(1, 0);
	gOled2.printf("%ux%u OLED Display\r\n", gOled2.width(), gOled2.height());

	while (1)
	{
		ledRed = !ledRed;

		gOled2.setTextCursor(0, 10);
		gOled2.printf("%u\r", x);
		gOled2.display();

		x++;
		wait(1.0);
	}
	// AnalogOut sine(PA_4);


}