private async Task EnsureInitializedAsync()
{
if (isInitialized)
{
return;
}
var provider = new PCA9685Provider(this._i2caddr);
this._pwm = (await Windows.Devices.Pwm.PwmController.GetControllersAsync(provider)).FirstOrDefault();
if (this._frequency > this._pwm.MaxFrequency)
{
this._frequency = this._pwm.MaxFrequency;
}
this._pwm.SetDesiredFrequency(this._frequency);
isInitialized = true;
}
private void EnsureInitialized()
{
Task.Run(async() =>
{
if (isInitialized)
{
return;
}
var provider = new PCA9685Provider(this._i2caddr);
var controllers = await Windows.Devices.Pwm.PwmController.GetControllersAsync(provider);
this._pwm = controllers[0];
if (this._frequency > this._pwm.MaxFrequency)
{
this._frequency = this._pwm.MaxFrequency;
}
this._pwm.SetDesiredFrequency(this._frequency);
isInitialized = true;
}).Wait();
}
