public Ssd1327(IIODevice device, ISpiBus spiBus, IPin chipSelectPin, IPin dcPin, IPin resetPin)
{
this.spiBus = (SpiBus)spiBus;
spiBuffer = new byte[Width * Height / 2];
spiReceive = new byte[Width * Height / 2];
dataCommandPort = device.CreateDigitalOutputPort(dcPin, false);
if (resetPin != null)
{
resetPort = device.CreateDigitalOutputPort(resetPin, true);
}
if (chipSelectPin != null)
{
chipSelectPort = device.CreateDigitalOutputPort(chipSelectPin, false);
}
spiPeripheral = new SpiPeripheral(spiBus, chipSelectPort);
Initialize();
Thread.Sleep(300);
FillBuffer();
Show();
}
public PCD8544(IIODevice device, ISpiBus spiBus, IPin chipSelectPin, IPin dcPin, IPin resetPin)
{
spiBuffer = new byte[Width * Height / 8];
spiReceive = new byte[Width * Height / 8];
dataCommandPort = device.CreateDigitalOutputPort(dcPin, true);
resetPort = device.CreateDigitalOutputPort(resetPin, true);
var chipSelectPort = device.CreateDigitalOutputPort(chipSelectPin);
spi = (SpiBus)spiBus;
spiDisplay = new SpiPeripheral(spiBus, chipSelectPort);
Initialize();
}
/// <summary>
/// Create a new SSD1306 object using the default parameters for
/// </summary>
/// <remarks>
/// Note that by default, any pixels out of bounds will throw and exception.
/// This can be changed by setting the <seealso cref="IgnoreOutOfBoundsPixels" />
/// property to true.
/// </remarks>
/// <param name="displayType">Type of SSD1306 display (default = 128x64 pixel display).</param>
///
public SSD1306(IIODevice device, ISpiBus spiBus, IPin chipSelectPin, IPin dcPin, IPin resetPin,
DisplayType displayType = DisplayType.OLED128x64)
{
dataCommandPort = device.CreateDigitalOutputPort(dcPin, false);
resetPort = device.CreateDigitalOutputPort(resetPin, true);
chipSelectPort = device.CreateDigitalOutputPort(chipSelectPin, false);
spi = (SpiBus)spiBus;
spiDisplay = new SpiPeripheral(spiBus, chipSelectPort);
connectionType = ConnectionType.SPI;
InitSSD1306(displayType);
}
public Max7219(ISpiBus spiBus, IDigitalOutputPort csPort, int deviceCount = 1, Max7219Type maxMode = Max7219Type.Display)
{
spi = (SpiBus)spiBus;
chipSelectPort = csPort;
max7219 = new SpiPeripheral(spiBus, csPort);
DeviceCount = deviceCount;
_buffer = new byte[DeviceCount, NumDigits];
_writeBuffer = new byte[2 * DeviceCount];
_readBuffer = new byte[2 * DeviceCount];
Initialize(maxMode);
}
public DisplayTftSpiBase(IIODevice device, ISpiBus spiBus, IPin chipSelectPin, IPin dcPin, IPin resetPin,
uint width, uint height)
{
_width = width;
_height = height;
spi = (SpiBus)spiBus;
spiBuffer = new byte[_width * _height * sizeof(ushort)];
spiReceive = new byte[_width * _height * sizeof(ushort)];
dataCommandPort = device.CreateDigitalOutputPort(dcPin, false);
if (resetPin != null) { resetPort = device.CreateDigitalOutputPort(resetPin, true); }
if (chipSelectPin != null) { chipSelectPort = device.CreateDigitalOutputPort(chipSelectPin, false); }
spiDisplay = new SpiPeripheral(spiBus, chipSelectPort);
}
public TftSpiBase(IIODevice device, ISpiBus spiBus, IPin chipSelectPin, IPin dcPin, IPin resetPin,
int width, int height, DisplayColorMode mode = DisplayColorMode.Format16bppRgb565)
{
this.width = width;
this.height = height;
spi = (SpiBus)spiBus;
dataCommandPort = device.CreateDigitalOutputPort(dcPin, false);
if (resetPin != null)
{
resetPort = device.CreateDigitalOutputPort(resetPin, true);
}
if (chipSelectPin != null)
{
chipSelectPort = device.CreateDigitalOutputPort(chipSelectPin, false);
}
spiDisplay = new SpiPeripheral(spiBus, chipSelectPort);
SetColorMode(mode);
}
/*
* from Netduino testing, can safely remove
* public void ClearWithoutFullScreenBuffer(ushort color)
* {
* var buffer = new ushort[_width];
*
* for (int x = 0; x < _width; x++)
* {
* buffer[x] = color;
* }
*
* for (int y = 0; y < _height; y++)
* {
* spiDisplay.WriteBytes(buffer);
* }
* }*/
public void Dispose()
{
spi = null;
dataCommandPort = null;
resetPort = null;
}