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Update 3-NonBlocking.ino #1

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Update 3-NonBlocking.ino #1

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8 changes: 5 additions & 3 deletions Sketches/3-NonBlocking.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -45,23 +45,25 @@ void blinkRedLed() {
// actioned ONCE by the compiler before moving the
// variable outside of the loop
static unsigned long redMillis = millis();
unsigned long instant = millis(); // (noun form of instant) - capture the precise moment of time now, local to this function;

// If enough time has passed (500mS) we toggle the flash
if (millis() - redMillis > 500) {
if (instamt - redMillis > 500) {
// Set the red LED to whatever it is NOT now
digitalWrite(redLED, !digitalRead(redLED));

// We must reset the local millis variable
redMillis = millis();
redMillis = instant;
}
}

// GREEN led blink - same as above, just runs faster
void blinkGrnLed() {
static unsigned long grnMillis = millis();
unsigned long instant = millis(); // (noun form of instant) - capture the precise moment of time now, local to this function;

if (millis() - grnMillis > 100) {
digitalWrite(grnLED, !digitalRead(grnLED));
grnMillis = millis();
grnMillis = instant;
}
}