minor change in waitforvalu

mariodivece · mariodivece · commit 48abfd2ff9a6 · 2018-04-02T00:11:02.000-05:00
diff --git a/src/Unosquare.RaspberryIO/Gpio/GpioPin.cs b/src/Unosquare.RaspberryIO/Gpio/GpioPin.cs
@@ -536,7 +536,7 @@ public bool WaitForValue(GpioPinValue status, int timeOutMillisecond)
                 if (ReadValue() == status)
                     return true;
 
-                // Pi.Timing.SleepMicroseconds(500);
+                Pi.Timing.SleepMicroseconds(101); // 101 uses nanosleep as opposed to a loop.
             }
             while (hrt.ElapsedMilliseconds <= timeOutMillisecond);
 

Original file line number	Diff line number	Diff line change
`@@ -536,7 +536,7 @@ public bool WaitForValue(GpioPinValue status, int timeOutMillisecond)`
`536`	`536`	`if (ReadValue() == status)`
`537`	`537`	`return true;`
`538`	`538`
`539`		`- // Pi.Timing.SleepMicroseconds(500);`
	`539`	`+ Pi.Timing.SleepMicroseconds(101); // 101 uses nanosleep as opposed to a loop.`
`540`	`540`	`}`
`541`	`541`	`while (hrt.ElapsedMilliseconds <= timeOutMillisecond);`
`542`	`542`