// Port from https://github.com/adafruit/Adafruit_Python_SSD1306/blob/8819e2d203df49f2843059d981b7347d9881c82b/Adafruit_SSD1306/SSD1306.py#L184
internal static void DisplayImage(this Ssd1306 s, Image <Gray16> image)
{
Int16 width = 128;
Int16 pages = 4;
List <byte> buffer = new List <byte>();
for (int page = 0; page < pages; page++)
{
for (int x = 0; x < width; x++)
{
int bits = 0;
for (byte bit = 0; bit < 8; bit++)
{
bits = bits << 1;
bits |= image[x, page * 8 + 7 - bit].PackedValue > 0 ? 1 : 0;
}
buffer.Add((byte)bits);
}
}
int chunk_size = 16;
for (int i = 0; i < buffer.Count; i += chunk_size)
{
s.SendData(buffer.Skip(i).Take(chunk_size).ToArray());
}
}
private static void SendMessageLine(Ssd1306 device, string message)
{
int bytesSend = 0;
foreach (char character in message)
{
byte[] chars = BasicFont.GetCharacterBytes(character);
device.SendData(chars);
bytesSend += chars.Length;
}
int bytesDiff = Math.Abs(bytesSend - 64);
byte[] bytesComplete = new byte[bytesDiff];
device.SendData(bytesComplete);
}
private static void SendMessage(Ssd1306 device, string message)
{
foreach (char character in message)
{
device.SendData(BasicFont.GetCharacterBytes(character));
}
}
private static void SendMessage(Ssd1306 device, string message)
{
device.SendCommand(new Ssd1306Cmnds.SetColumnAddress());
device.SendCommand(new Ssd1306Cmnds.SetPageAddress(Ssd1306Cmnds.PageAddress.Page0, Ssd1306Cmnds.PageAddress.Page3));
foreach (char character in message)
{
device.SendData(BasicFont.GetCharacterBytes(character));
}
}
private static void SendMessage(Ssd1306 ssd1306, string message)
{
ssd1306.SendCommand(new SetColumnAddress());
ssd1306.SendCommand(new SetPageAddress(PageAddress.Page0, PageAddress.Page3));
foreach (char character in message)
{
ssd1306.SendData(BasicFont.GetCharacterBytes(character));
}
}
private static void ClearScreen(Ssd1306 device)
{
device.SendCommand(new Ssd1306Cmnds.SetColumnAddress());
device.SendCommand(new Ssd1306Cmnds.SetPageAddress(Ssd1306Cmnds.PageAddress.Page0, Ssd1306Cmnds.PageAddress.Page3));
for (int cnt = 0; cnt < 32; cnt++)
{
byte[] data = new byte[16];
device.SendData(data);
}
}
private static void ClearScreen(Ssd1306 ssd1306)
{
ssd1306.SendCommand(new SetColumnAddress());
ssd1306.SendCommand(new SetPageAddress(PageAddress.Page0, PageAddress.Page3));
for (int cnt = 0; cnt < 32; cnt++)
{
byte[] data = new byte[16];
ssd1306.SendData(data);
}
}
private static void ClearScreen(Ssd1306 device)
{
// OLED 64x32
// for each page
for (int i = 0; i < 4; i++)
{
device.SendData(new byte[64]);
// for each column
/*for (int j = 0; j < 64; j++) {
* device.SendData(new byte[] {0x00});
* }*/
}
}