private static NusbioMatrix InitializeMatrix(
Nusbio nusbio,
NusbioMatrix.MAX7219_WIRING_TO_8x8_LED_MATRIX origin,
int matrixChainedCount)
{
NusbioMatrix matrix = null;
if (nusbio.Type == NusbioType.NusbioType1_Light)
{
matrix = NusbioMatrix.Initialize(nusbio,
selectGpio: NusbioGpio.Gpio6, // RX
mosiGpio: NusbioGpio.Gpio5, // TX
clockGpio: NusbioGpio.Gpio4, // CTS
gndGpio: NusbioGpio.None,
MAX7218Wiring: origin,
deviceCount: matrixChainedCount);
//matrix.SPIEngine.SoftwareBitBangingMode = true;
}
else
{
matrix = NusbioMatrix.Initialize(nusbio,
#if NUSBIO_WAVESHARE
selectGpio: NusbioGpio.Gpio6, // r
mosiGpio: NusbioGpio.Gpio5, // t
clockGpio: NusbioGpio.Gpio7, // rt
#else
selectGpio: NusbioGpio.Gpio3,
mosiGpio: NusbioGpio.Gpio1,
clockGpio: NusbioGpio.Gpio0,
#endif
gndGpio: NusbioGpio.None,
MAX7218Wiring: origin,
deviceCount: matrixChainedCount); // If you have MAX7219 LED Matrix chained together increase the number
}
SetBrightnesses(matrix);
return(matrix);
}
static void Main(string[] args)
{
var ft232Device = FT232HDetector.Detect();
if (ft232Device.Ok)
{
System.Console.WriteLine(ft232Device.ToString());
}
else
{
Environment.Exit(1);
}
Cls(ft232Device.ToString());
// MAX7219 is limited to 10Mhz
var ft232hGpioSpiDevice = new GpioSpiDevice(MpsseSpiConfig.Make(MpsseSpiConfig._10Mhz));
var spi = ft232hGpioSpiDevice.SPI;
#if DEMO_WITH_4_8x8_LED_MATRIX_CHAINED
var matrixChainedCount = 8;
var origin = NusbioMatrix.MAX7219_WIRING_TO_8x8_LED_MATRIX.OriginUpperLeftCorner; // Different Wiring for 4 8x8 LED Matrix sold by MadeInTheUSB
#else
var matrixChainedCount = 1;
var origin = NusbioMatrix.MAX7219_WIRING_TO_8x8_LED_MATRIX.OriginBottomRightCorner;
#endif
var matrix = NusbioMatrix.Initialize(spi, origin, matrixChainedCount);
matrix.DrawRect(1, 1, 4, 4, true);
matrix.WriteDisplay(0);
while (true)
{
if (Console.KeyAvailable)
{
var k = Console.ReadKey(true).Key;
if (k == ConsoleKey.D0)
{
Animate(matrix, 0);
}
if (k == ConsoleKey.D1)
{
DisplaySquareImage1(matrix, 0);
}
if (k == ConsoleKey.D2)
{
DisplaySquareImage2(matrix, 0);
}
if (k == ConsoleKey.Q)
{
break;
}
if (k == ConsoleKey.A)
{
DrawAxis(matrix, 0);
}
if (k == ConsoleKey.R)
{
RotateMatrix(matrix, 0);
}
if (k == ConsoleKey.S)
{
ScrollDemo(matrix, 0);
}
if (k == ConsoleKey.P)
{
PerformanceTest(matrix, 0); // Speed test
}
if (k == ConsoleKey.C)
{
matrix.Clear(all: true, refresh: true);
}
if (k == ConsoleKey.T)
{
ScrollText(matrix);
}
if (k == ConsoleKey.L)
{
LandscapeDemo(matrix);
}
Cls(ft232Device.ToString());
matrix.Clear(all: true, refresh: true);
}
}
}