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fix the boundary check

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..so that changing fadeAmount (to, say, 7) doesn't break the algorithm making an infinit loop (see https://github.com/arduino/Arduino/issues/5115)
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YakovL 2016-07-10 18:31:42 +03:00 committed by GitHub
parent e90cf55143
commit df8d22a440
1 changed files with 2 additions and 2 deletions
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build/shared/examples/01.Basics/Fade/Fade.ino
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@ -32,8 +32,8 @@ void loop() {
brightness = brightness + fadeAmount;
// reverse the direction of the fading at the ends of the fade:
if (brightness == 0 || brightness == 255) {
fadeAmount = -fadeAmount ;
if (brightness <= 0 || brightness >= 255) {
fadeAmount = -fadeAmount;
}
// wait for 30 milliseconds to see the dimming effect
delay(30);