public Gc9a01(IIODevice device, ISpiBus spiBus, IPin chipSelectPin, IPin dcPin, IPin resetPin) :
base(device, spiBus, chipSelectPin, dcPin, resetPin, 240, 240, DisplayColorMode.Format16bppRgb565)
{
Initialize();
SetRotation(Rotation.Normal);
}
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 MeadowApp()
{
led = new RgbLed(Device, Device.Pins.OnboardLedRed, Device.Pins.OnboardLedGreen, Device.Pins.OnboardLedBlue);
led.SetColor(RgbLed.Colors.Red);
var config = new SpiClockConfiguration(10000000, SpiClockConfiguration.Mode.Mode0);
ISpiBus spiBus = Device.CreateSpiBus(Device.Pins.SCK, Device.Pins.MOSI, Device.Pins.MISO, config);
radio = new Nrf24l01(
device: Device,
spiBus: spiBus,
chipEnablePin: Device.Pins.D13,
chipSelectLine: Device.Pins.D12,
interruptPin: Device.Pins.D00);
radio.SetChannel(76);
radio.OpenWritingPipe(Encoding.UTF8.GetBytes(address));
radio.SetPALevel(0);
radio.StopListening();
led.SetColor(RgbLed.Colors.Green);
while (true)
{
string helloWorld = "Hello World";
radio.Write(Encoding.UTF8.GetBytes(helloWorld), (byte)(helloWorld.Length));
Console.WriteLine($"Sending: {helloWorld} \n");
Thread.Sleep(1000);
}
}
public RegisterManager(IIODevice device, ISpiBus spiBus, IPin chipSelectPin)
{
// Chip select pin configuration
ChipSelectGpioPin = device.CreateDigitalOutputPort(chipSelectPin, initialState: true);
Rfm9XLoraModem = new SpiPeripheral(spiBus, ChipSelectGpioPin);
}
/// <summary>
/// Initializes SPI connection and control pins
/// </summary>
/// <param name="chipEnablePin">
/// Number representing the chip enable pin. This pin will be set to drive output
/// </param>
/// <param name="chipSelectLine">
/// Number representing the chip select line. For RPi2, this is typically 0
/// </param>
/// <param name="interruptPin">
/// Number representing the interrupt pin. This should be a Pull-up pin, and will drive Input
/// </param>
public void Initialize(IIODevice device, ISpiBus spiBus, IPin chipEnablePin, IPin chipSelectLine, IPin interruptPin)
{
_SpiBus = spiBus;
_cePin = device.CreateDigitalOutputPort(chipEnablePin, false);
_csPin = device.CreateDigitalOutputPort(chipSelectLine, false);
_irqPin = device.CreateDigitalInputPort(interruptPin, InterruptMode.EdgeFalling, resistorMode: ResistorMode.PullUp);
_irqPin.Changed += InterruptGpioPin_ValueChanged;
// Module reset time
Task.Delay(100).GetAwaiter().GetResult();
IsInitialized = true;
// Set reasonable default values
Address = Encoding.UTF8.GetBytes("NRF1");
DataRate = DataRate.DR2Mbps;
IsDynamicPayload = true;
IsAutoAcknowledge = true;
FlushReceiveBuffer();
FlushTransferBuffer();
ClearIrqMasks();
SetRetries(5, 60);
// Setup, CRC enabled, Power Up, PRX
SetReceiveMode();
}
private static St7789 InitializeLcdScreen(out int displayWidth, out int displayHeight, out GraphicsLibrary graphicsLibrary)
{
Console.WriteLine("Initializing LCD screen...");
SpiClockConfiguration config = new SpiClockConfiguration(
speedKHz: 6000,
SpiClockConfiguration.Mode.Mode3);
ISpiBus spiBus = Device.CreateSpiBus(
Device.Pins.SCK, Device.Pins.MOSI, Device.Pins.MISO, config);
St7789 st7789 = new St7789(
device: Device,
spiBus: spiBus,
chipSelectPin: Device.Pins.D02,
dcPin: Device.Pins.D01,
resetPin: Device.Pins.D00,
width: 240, height: 240
);
displayWidth = Convert.ToInt32(st7789.Width);
displayHeight = Convert.ToInt32(st7789.Height);
graphicsLibrary = new GraphicsLibrary(st7789)
{
Rotation = GraphicsLibrary.RotationType._270Degrees
};
LoadScreen(graphicsLibrary, displayWidth, displayHeight);
return(st7789);
}
public MeadowApp()
{
led = new RgbLed(Device, Device.Pins.OnboardLedRed, Device.Pins.OnboardLedGreen, Device.Pins.OnboardLedBlue);
led.SetColor(RgbLed.Colors.Red);
var config = new SpiClockConfiguration(10000000, SpiClockConfiguration.Mode.Mode0);
ISpiBus spiBus = Device.CreateSpiBus(Device.Pins.SCK, Device.Pins.MOSI, Device.Pins.MISO, config);
radio = new Nrf24l01(
device: Device,
spiBus: spiBus,
chipEnablePin: Device.Pins.D13,
chipSelectLine: Device.Pins.D12,
interruptPin: Device.Pins.D00);
radio.SetChannel(76);
radio.OpenReadingPipe(0, Encoding.UTF8.GetBytes(address));
radio.SetPALevel(0);
radio.StartListening();
led.SetColor(RgbLed.Colors.Green);
byte[] text = new byte[32];
while (true)
{
if (radio.IsAvailable())
{
radio.Read(text, (byte)text.Length);
Thread.Sleep(1000);
}
}
}
public ST7735(IIODevice device, ISpiBus spiBus, IPin chipSelectPin, IPin dcPin, IPin resetPin,
uint width, uint height,
DisplayType displayType = DisplayType.ST7735R) : base(device, spiBus, chipSelectPin, dcPin, resetPin, width, height)
{
this.displayType = displayType;
Initialize();
}
internal Ms5611Spi(ISpiBus spi, IPin chipSelect, Ms5611.Resolution resolution)
: base(resolution)
{
_spi = spi;
_chipSelect = chipSelect;
throw new NotImplementedException();
}
public MeadowApp()
{
Console.WriteLine($"SPI TEST");
_chipSelect = Device.CreateDigitalOutputPort(Device.Pins.D04);
_spiBus = Device.CreateSpiBus();
_peripheral = new SampleSpi(_spiBus, _chipSelect);
}
public Ili9488(IIODevice device, ISpiBus spiBus, IPin chipSelectPin, IPin dcPin, IPin resetPin,
uint width = 320, uint height = 480, DisplayColorMode displayColorMode = DisplayColorMode.Format12bppRgb444)
: base(device, spiBus, chipSelectPin, dcPin, resetPin, width, height, displayColorMode)
{
Initialize();
SetRotation(Rotation.Normal);
}
public MeadowApp()
{
Console.WriteLine("TftSpi sample");
Console.WriteLine("Create Spi bus");
spiBus = Device.CreateSpiBus(3000);
Console.WriteLine("Create display driver instance");
display = new Ssd1351(device: Device, spiBus: spiBus,
chipSelectPin: Device.Pins.D02,
dcPin: Device.Pins.D01,
resetPin: Device.Pins.D00,
width: 128, height: 128);
Console.WriteLine("Create graphics lib");
var graphicsLib = new GraphicsLibrary(display);
graphicsLib.CurrentFont = new Font8x12();
graphicsLib.Clear();
graphicsLib.DrawCircle(80, 80, 40, Meadow.Foundation.Color.Cyan, false);
int indent = 0;
int spacing = 10;
int y = indent;
graphicsLib.DrawText(indent, y, "Meadow F7 (SSD1351)");
graphicsLib.DrawText(indent, y += spacing, "Red", Meadow.Foundation.Color.Red);
graphicsLib.DrawText(indent, y += spacing, "Purple", Meadow.Foundation.Color.Purple);
graphicsLib.DrawText(indent, y += spacing, "BlueViolet", Meadow.Foundation.Color.BlueViolet);
graphicsLib.DrawText(indent, y += spacing, "Blue", Meadow.Foundation.Color.Blue);
graphicsLib.DrawText(indent, y += spacing, "Cyan", Meadow.Foundation.Color.Cyan);
graphicsLib.DrawText(indent, y += spacing, "LawnGreen", Meadow.Foundation.Color.LawnGreen);
graphicsLib.DrawText(indent, y += spacing, "GreenYellow", Meadow.Foundation.Color.GreenYellow);
graphicsLib.DrawText(indent, y += spacing, "Yellow", Meadow.Foundation.Color.Yellow);
graphicsLib.DrawText(indent, y += spacing, "Orange", Meadow.Foundation.Color.Orange);
graphicsLib.DrawText(indent, y += spacing, "Brown", Meadow.Foundation.Color.Brown);
Console.WriteLine("Show");
graphicsLib.Show();
Console.WriteLine("Show complete");
}
public St7735(IIODevice device, ISpiBus spiBus, IPin chipSelectPin, IPin dcPin, IPin resetPin,
uint width, uint height,
DisplayType displayType = DisplayType.ST7735R, DisplayColorMode displayColorMode = DisplayColorMode.Format12bppRgb444)
: base(device, spiBus, chipSelectPin, dcPin, resetPin, width, height, displayColorMode)
{
this.displayType = displayType;
Initialize();
}
public Apa102(ISpiBus spiBus,
PixelOrder pixelOrder = PixelOrder.BGR,
bool autoWrite = false,
int width = 1,
int height = 1) : this(spiBus, width *height, pixelOrder, autoWrite)
{
this.width = width;
this.height = height;
}
/// <summary>
/// Create a new ADXL362 object using the specified SPI module.
/// </summary>
/// <param name="spiBus">Spi Bus object</param>
/// <param name="chipSelect">Chip select pin.</param>
public Adxl362(IIODevice device, ISpiBus spiBus, IPin chipSelect)
{
//
// ADXL362 works in SPI mode 0 (CPOL = 0, CPHA = 0).
//
_adxl362 = new SpiPeripheral(spiBus, device.CreateDigitalOutputPort(chipSelect));
Reset();
Start();
}
/// <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>
///
protected SSD1306(IIODevice device, ISpiBus spiBus, IPin chipSelectPin, IPin dcPin, IPin resetPin)
{
dataCommandPort = device.CreateDigitalOutputPort(dcPin, false);
resetPort = device.CreateDigitalOutputPort(resetPin, true);
chipSelectPort = device.CreateDigitalOutputPort(chipSelectPin, false);
_spiPeripheral = new SpiPeripheral(spiBus, chipSelectPort);
connectionType = ConnectionType.SPI;
}
void Initialize()
{
Console.WriteLine("Initialize hardware...");
ISpiBus spiBus = Device.CreateSpiBus();
//Not used but is need to create the SPI Peripheral
IDigitalOutputPort spiPeriphChipSelect = Device.CreateDigitalOutputPort(Device.Pins.D04);
apa102 = new Apa102(spiBus, spiPeriphChipSelect, 150, Apa102.PixelOrder.BGR);
}
public ArducamMini(IIODevice device, ISpiBus spiBus, IPin chipSelectPin, II2cBus i2cBus, byte address = 0x30)
{
i2cDevice = new I2cPeripheral(i2cBus, address);
chipSelectPort = device.CreateDigitalOutputPort(chipSelectPin);
spiDevice = new SpiPeripheral(spiBus, chipSelectPort);
Initialize();
}
public Max7219(ISpiBus spiBus, IDigitalOutputPort csPort, int deviceCount = 0, bool characterMode = false)
{
max7219 = new SpiPeripheral(spiBus, csPort);
DeviceCount = deviceCount;
_buffer = new byte[DeviceCount, NumDigits];
_writeBuffer = new byte[2 * DeviceCount];
Initialize(characterMode);
}
/*
* GND
* VCC 3.3-5V
* LCK - LCD internal register clock line
* RS - LCD internal register selection
* CS - Chip select
* WR - LCD data input
* SCL - Clock signal
* MOSI - Device data output
*/
public St7687s(IIODevice device, ISpiBus spiBus, IPin chipSelectPin, IPin lckPin, IPin wrPin, IPin rsPin)
{
lckPort = device.CreateDigitalOutputPort(lckPin, false);
wrPort = device.CreateDigitalOutputPort(wrPin, false);
rsPort = device.CreateDigitalOutputPort(rsPin, false);
chipSelectPort = device.CreateDigitalOutputPort(chipSelectPin);
spiPerihperal = new SpiPeripheral(spiBus, chipSelectPort);
Init();
}
public Max7219(ISpiBus spiBus, IDigitalOutputPort csPort, int deviceCount = 1, Max7219Type maxMode = Max7219Type.Display)
{
max7219 = new SpiPeripheral(spiBus, csPort);
DeviceCount = deviceCount;
_buffer = new byte[DeviceCount, NumDigits];
_writeBuffer = new byte[2 * DeviceCount];
Initialize(maxMode);
}
/// <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</param>
///
public SSD1306Bitmap(IIODevice device, ISpiBus spiBus, IPin chipSelectPin, IPin dcPin, IPin resetPin, DisplayType displayType)
{
this.dataCommandPort = device.CreateDigitalOutputPort(dcPin, false);
this.resetPort = device.CreateDigitalOutputPort(resetPin, true);
this.chipSelectPort = device.CreateDigitalOutputPort(chipSelectPin, false);
this.spiPeripheral = new SpiPeripheral(spiBus, chipSelectPort);
this.connectionType = ConnectionType.SPI;
this.InitSSD1306(displayType);
}
public MeadowApp()
{
try
{
var config = new Meadow.Hardware.SpiClockConfiguration(2000, SpiClockConfiguration.Mode.Mode0);
ISpiBus spiBus = Device.CreateSpiBus(Device.Pins.SCK, Device.Pins.MOSI, Device.Pins.MISO, config);
Radio.OnDataReceived += Radio_OnDataReceived;
Radio.OnTransmitFailed += Radio_OnTransmitFailed;
Radio.OnTransmitSuccess += Radio_OnTransmitSuccess;
Radio.Initialize(Device, spiBus, Device.Pins.D09, Device.Pins.D10, Device.Pins.D11);
Radio.Address = Encoding.UTF8.GetBytes(DeviceAddress);
Radio.Channel = nRF24Channel;
Radio.PowerLevel = PowerLevel.High;
Radio.DataRate = DataRate.DR250Kbps;
Radio.IsEnabled = true;
Radio.IsAutoAcknowledge = true;
Radio.IsDyanmicAcknowledge = false;
Radio.IsDynamicPayload = true;
Console.WriteLine($"Address: {Encoding.UTF8.GetString(Radio.Address)}");
Console.WriteLine($"Channel: {Radio.Channel}");
Console.WriteLine($"Frequency: {Radio.Frequency}");
Console.WriteLine($"PowerLevel: {Radio.PowerLevel}");
Console.WriteLine($"DataRate: {Radio.DataRate}");
Console.WriteLine($"IsEnabled: {Radio.IsEnabled}");
Console.WriteLine($"IsAutoAcknowledge: {Radio.IsAutoAcknowledge}");
Console.WriteLine($"IsDynamicAcknowledge: {Radio.IsDyanmicAcknowledge}");
Console.WriteLine($"IsDynamicPayload: {Radio.IsDynamicPayload}");
Console.WriteLine($"IsInitialized: {Radio.IsInitialized}");
Console.WriteLine($"IsPowered: {Radio.IsPowered}");
while (true)
{
string payload = "hello " + DateTime.Now.ToShortTimeString();
Console.WriteLine($"{DateTime.UtcNow:HH:mm:ss}-TX {payload.Length} byte message {payload}");
Radio.SendTo(Encoding.UTF8.GetBytes(BaseStationAddress), Encoding.UTF8.GetBytes(payload));
Task.Delay(10000).Wait();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return;
}
}
public Nrf24l01(
IIODevice device,
ISpiBus spiBus,
IPin chipEnablePin,
IPin chipSelectLine,
IPin interruptPin)
: this(
spiBus,
device.CreateDigitalOutputPort(chipEnablePin),
device.CreateDigitalOutputPort(chipSelectLine),
device.CreateDigitalInputPort(interruptPin))
{
}
/// <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);
_spiPeripheral = new SpiPeripheral(spiBus, chipSelectPort);
connectionType = ConnectionType.SPI;
InitSSD1306(displayType);
}
/// <summary>
/// Create a new ST7565 object using the default parameters for
/// </summary>
public ST7565(IIODevice device, ISpiBus spiBus, IPin chipSelectPin, IPin dcPin, IPin resetPin,
uint width = 128, uint height = 64)
{
dataCommandPort = device.CreateDigitalOutputPort(dcPin, false);
resetPort = device.CreateDigitalOutputPort(resetPin, false);
var chipSelectPort = device.CreateDigitalOutputPort(chipSelectPin);
spiPerihperal = new SpiPeripheral(spiBus, chipSelectPort);
Width = width;
Height = height;
InitST7565();
}
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();
}
public DisplayTftSpiBase(IIODevice device, ISpiBus spiBus, IPin chipSelectPin, IPin dcPin, IPin resetPin,
uint width, uint height)
{
_width = width;
_height = height;
spiBuffer = new byte[_width * _height * sizeof(ushort)];
dataCommandPort = device.CreateDigitalOutputPort(dcPin, false);
resetPort = device.CreateDigitalOutputPort(resetPin, true);
chipSelectPort = device.CreateDigitalOutputPort(chipSelectPin, false);
spiDisplay = new SpiPeripheral(spiBus, chipSelectPort);
}
/// <remarks>NOTE: The dotstar feather by default is not connected to the SPI MOSI or SCK pins.
/// https://learn.adafruit.com/adafruit-dotstar-featherwing-adafruit/pinouts
/// </remarks>
void Initialize()
{
Console.WriteLine("Initialize hardware...");
ISpiBus spiBus = Device.CreateSpiBus();
IDigitalOutputPort spiPeriphChipSelect = Device.CreateDigitalOutputPort(Device.Pins.D04);
dotStarWing = new DotstarWing(spiBus, spiPeriphChipSelect);
graphics = new GraphicsLibrary(dotStarWing);
graphics.CurrentFont = new Font4x8();
dotStarWing.SetPenColor(Color.Blue);
dotStarWing.Brightness = 0.1f;
}
public Max7219(ISpiBus spiBus, IDigitalOutputPort csPort, int deviceRows, int deviceColumns, Max7219Type maxMode = Max7219Type.Display)
{
spi = (SpiBus)spiBus;
chipSelectPort = csPort;
max7219 = new SpiPeripheral(spiBus, csPort);
DeviceRows = deviceRows;
DeviceColumns = deviceColumns;
_buffer = new byte[DeviceCount, NumDigits];
_writeBuffer = new byte[2 * DeviceCount];
_readBuffer = new byte[2 * DeviceCount];
Initialize(maxMode);
}
