public CharacterDisplay(
IDigitalOutputPort portRS,
IDigitalOutputPort portE,
IDigitalOutputPort portD4,
IDigitalOutputPort portD5,
IDigitalOutputPort portD6,
IDigitalOutputPort portD7,
byte rows = 4, byte columns = 20)
{
characterDisplay = new GpioCharacterDisplay(portRS, portE, portD4, portD5, portD6, portD7, rows, columns);
}
public CharacterDisplay(
IIODevice device,
IPin pinRS,
IPin pinE,
IPin pinD4,
IPin pinD5,
IPin pinD6,
IPin pinD7,
byte rows = 4, byte columns = 20)
{
characterDisplay = new GpioCharacterDisplay(device, pinRS, pinE, pinD4, pinD5, pinD6, pinD7, rows, columns);
}
public CharacterDisplay(
int pinRS,
int pinE,
int pinD4,
int pinD5,
int pinD6,
int pinD7,
byte rows = 4, byte columns = 20)
{
characterDisplay = new GpioCharacterDisplay(pinRS, pinE, pinD4, pinD5, pinD6, pinD7, rows, columns);
}
public CharacterDisplay(
string PwmControllerName,
int pinRS,
int pinE,
int pinD4,
int pinD5,
int pinD6,
int pinD7,
byte rows = 4, byte columns = 20)
{
characterDisplay = new GpioCharacterDisplay(PwmControllerName, pinRS, pinE, pinD4, pinD5, pinD6, pinD7, rows, columns);
}
public override async Task Start()
{
switch (SelectedDisplay)
{
case "SSD1309 128x64 OLED":
display = new Ssd1306(Board.I2c, 128, 32, 60, 800);
break;
case "16x2 with PCA8574 I2C Expander":
display = HobbyDisplayFactories.GetCharacterDisplayFromPcf8574(new Pcf8574(Board.I2c));
break;
}
Text = "Hello, world!";
OnPropertyChanged("Text");
}
public CharacterDisplay(II2cBus i2cBus, byte address = I2cCharacterDisplay.DefaultI2cAddress, byte rows = 4, byte columns = 20)
{
characterDisplay = new I2cCharacterDisplay(i2cBus, address, rows, columns);
}
