public static void Main()
{
SPI.Configuration spiConfig = new SPI.Configuration(
Pins.GPIO_PIN_D2,
false,
100,
100,
false,
true,
1000,
SPI.SPI_module.SPI1
);
spi = new SPI(spiConfig);
GP = new GpioPwm(spi);
GP.PwmStop();
byte channel;
for (channel = 0; channel < 32; channel++)
{
GP.SetPwmParameter(channel, GpioPwm.PwmParameter.Rise, 0);
GP.SetPwmParameter(channel, GpioPwm.PwmParameter.Fall, 0);
GP.SetPwmParameter(channel, GpioPwm.PwmParameter.Period, 10000);
GP.SetPinType(channel, GpioPwm.PinType.Input);
}
for (channel = 32; channel < 64; channel++)
{
GP.SetPinType(channel, GpioPwm.PinType.Input);
}
GP.SetGroupPin(GpioPwm.PinGroup.Lower, 0);
GP.SetGroupPin(GpioPwm.PinGroup.Upper, 0);
GP.PwmGo();
pwmRunning = true;
new Program();
}
public static void LEDThrob(GpioPwm GP)
{
GP.PwmStop();
uint i;
uint[] LedLevels = { 0, 10, 41, 93, 166, 260, 374, 509, 665, 842, 1040, 1259, 1498, 1758, 2039, 2340, 2662, 3006, 3370, 3755, 4161, 4587, 5035, 5503, 5992, 6502, 7033, 7584, 8157, 8750, 9364, 9999 };
for (i = 0; i < 16; i++)
{
GP.SetPinType((byte)(16 + i), GpioPwm.PinType.PinPwm);
GP.SetPwmParameter((byte)(16 + i), GpioPwm.PwmParameter.PwmRise, 0);
GP.SetPwmParameter((byte)(16 + i), GpioPwm.PwmParameter.PwmFall, LedLevels[0]);
GP.SetPwmParameter((byte)(16 + i), GpioPwm.PwmParameter.PwmPeriod, 10000);
}
byte Inten = 0;
GP.SetTerminate(0);
GP.PwmGo();
while (true)
{
Thread.Sleep(10);
Inten = (byte)(Inten == 31 ? 0 : Inten + 1);
for (i = 0; i < 16; i++)
{
GP.SetPwmParameter((byte)(16 + i), GpioPwm.PwmParameter.PwmFall, LedLevels[Inten]);
}
}
}