public void TurnOffStrip()
{
Console.WriteLine("Turning off");
_redChannel.Stop();
_greenChannel.Stop();
// _blueChannel.Stop();
}
protected override void Run()
{
_logger.LogTrace("Running LEDBreatheSoftware.cs");
using (_pwmChannel)
{
_pwmChannel.Start();
var cancellationTokenSource = new CancellationTokenSource(new TimeSpan(hours: 0, minutes: 0, seconds: 10));
do
{
_logger.LogTrace("Increasing brightness...");
for (int i = 0; i <= _frequency; i++)
{
_pwmChannel.DutyCycle = (double)i / _frequency;
Thread.Sleep(2);
}
_logger.LogTrace("Decreasing brightness...");
for (int i = _frequency; i >= 0; i--)
{
_pwmChannel.DutyCycle = (double)i / _frequency;
Thread.Sleep(2);
}
} while (!cancellationTokenSource.Token.IsCancellationRequested);
_pwmChannel.Stop();
}
}
public void LedSoftPWMOff(CancellationToken cancellationToken)
{
lock (_locker)
{
IsRunning = false;
using PwmChannel _pwm = new SoftwarePwmChannel(_softpwmPin, frequency: 400, dutyCycle: 0);
_pwm.Stop();
}
}
static void Main(string[] args)
{
using PwmChannel red = new SoftwarePwmChannel(pinNumber: 18, frequency: 400, dutyCycle: 0);
using PwmChannel green = new SoftwarePwmChannel(pinNumber: 23, frequency: 400, dutyCycle: 0);
using PwmChannel blue = new SoftwarePwmChannel(pinNumber: 24, frequency: 400, dutyCycle: 0);
red.Start();
green.Start();
blue.Start();
Breath(red, green, blue);
red.Stop();
green.Stop();
blue.Stop();
}
protected override void Run()
{
_logger.LogTrace("Running RGBRandom.cs");
var random = new Random(Guid.NewGuid().GetHashCode());
_redPwmChannel.Start();
_greenPwmChannel.Start();
_bluePwmChannel.Start();
_redPwmChannel.DutyCycle = 0.0;
Thread.Sleep(500);
_redPwmChannel.DutyCycle = 1.0;
_greenPwmChannel.DutyCycle = 0.0;
Thread.Sleep(500);
_greenPwmChannel.DutyCycle = 1.0;
_bluePwmChannel.DutyCycle = 0.0;
Thread.Sleep(500);
_bluePwmChannel.DutyCycle = 1.0;
var cancellationTokenSource = new CancellationTokenSource(new TimeSpan(hours: 0, minutes: 0, seconds: 10));
do
{
int red = random.Next(0, 255);
int green = random.Next(0, 255);
int blue = random.Next(0, 255);
_logger.LogTrace("Changing the colour to R:{0} G:{1} B:{2}.", red, green, blue);
_redPwmChannel.DutyCycle = (double)((255 - red) * _multiplier) / _frequency;
_greenPwmChannel.DutyCycle = (double)((255 - green) * _multiplier) / _frequency;
_bluePwmChannel.DutyCycle = (double)((255 - blue) * _multiplier) / _frequency;
Thread.Sleep(500);
} while (!cancellationTokenSource.IsCancellationRequested);
_redPwmChannel.Stop();
_greenPwmChannel.Stop();
_bluePwmChannel.Stop();
_redPwmChannel.Dispose();
_greenPwmChannel.Dispose();
_bluePwmChannel.Dispose();
}
public void Dispose()
{
LeftChannel.Stop();
RightChannel.Stop();
SetDefaults(gpio);
gpio.ClosePin(FwL);
gpio.ClosePin(BwL);
gpio.ClosePin(FwR);
gpio.ClosePin(BwR);
gpio.ClosePin(STBY);
LeftChannel.Dispose();
RightChannel.Dispose();
gpio.Dispose();
}
