public LEDBackpack Add(int16_t width, int16_t height, Nusbio nusbio, NusbioGpio sdaOutPin, NusbioGpio sclPin, byte addr)
{
var b = new LEDBackpack(width, height, nusbio, sdaOutPin, sclPin);
if (b.Detect(addr)) {
b.Begin(addr);
this._backpacks.Add(b);
return b;
}
else return null;
}
public LEDBackpack Add(int16_t width, int16_t height, byte addr)
{
var b = new LEDBackpack(width, height);
if (b.Detect(addr))
{
b.Begin(addr);
this._backpacks.Add(b);
return(b);
}
else
{
return(null);
}
}
public LEDBackpack Add(int16_t width, int16_t height, Nusbio nusbio, NusbioGpio sdaOutPin, NusbioGpio sclPin, byte addr)
{
var b = new LEDBackpack(width, height, nusbio, sdaOutPin, sclPin);
if (b.Detect(addr))
{
b.Begin(addr);
this._backpacks.Add(b);
return(b);
}
else
{
return(null);
}
}
public LEDBackpack Add(I2CDevice_FTDI i2c, int16_t width, int16_t height, int addr)
{
var b = new LEDBackpack(i2c, width, height);
if (b.Detect((byte)addr))
{
b.Begin(addr);
this._backpacks.Add(b);
return(b);
}
else
{
return(null);
}
}
public static bool InitLEDMatrixes(Nusbio nusbio)
{
// Use the Nusbio's Adafruit I2C Adapter to plug up to 2 Adafruit LED Matrix
// into Nusbio. You can also use a bread board.
var clockPin = NusbioGpio.Gpio0; // White
var dataOutPin = NusbioGpio.Gpio1; // Green
// The first Led matrix must have the default I2C id which is 0x70
// The second one if plugged must have the is 0x71 (A0 Shorted)
// Or change the I2C Id
// BackPack address A0, A1, A2, (Carefull the label are inversed)
// None soldered = 0x70
// A0 Shorted = 0x70 + 1 = 0x71
// A2 Shorted = 0x70 + 2 = 0x72
// A3 Shorted = 0x70 + 4 = 0x74
// A0+A1 Shorted = 0x70 + 2 + 1 = 0x73
// A0+A2 Shorted = 0x70 + 4 + 1 = 0x75
_multiLEDBackpackManager = new MultiLEDBackpackManager();
_multiLEDBackpackManager.Clear();
const byte LED_MATRIX_00_I2C_ADDR = 0x70;
_ledMatrix00 = ConsoleEx.WaitOnComponentToBePlugged<LEDBackpack>("LED Matrix", () => {
return _multiLEDBackpackManager.Add(8, 8, nusbio, dataOutPin, clockPin, LED_MATRIX_00_I2C_ADDR);
});
if(_ledMatrix00 == null)
return false;
const byte LED_MATRIX_01_I2C_ADDR = 0x71;
_ledMatrix01 = _multiLEDBackpackManager.Add(8, 8, nusbio, dataOutPin, clockPin, LED_MATRIX_01_I2C_ADDR);
const byte LED_MATRIX_02_I2C_ADDR = 0x72;
_ledMatrix02 = _multiLEDBackpackManager.Add(8, 8, nusbio, dataOutPin, clockPin, LED_MATRIX_02_I2C_ADDR);
const byte LED_MATRIX_03_I2C_ADDR = 0x73;
_ledMatrix03 = _multiLEDBackpackManager.Add(8, 8, nusbio, dataOutPin, clockPin, LED_MATRIX_03_I2C_ADDR);
SetDefaultOrientations();
SetBrightnesses();
return true;
}