Code: Selecteer alles

const int inputPins[5] = {2, 3, 4, 5, 6};
const int outputPin = 13;

bool lastStates[5];
bool pulsePending[5];               // Puls aangevraagd per ingang
unsigned long pulseTimers[5];      // Tijdstip per puls
bool pulseActive = false;
unsigned long lastPulseTime = 0;
int currentPulseIndex = -1;        // Welke ingang is nu bezig

void setup() {
for (int i = 0; i < 5; i++) {
pinMode(inputPins[i], INPUT_PULLUP);
lastStates[i] = digitalRead(inputPins[i]);
pulsePending[i] = false;
pulseTimers[i] = 0;
}
pinMode(outputPin, OUTPUT);
digitalWrite(outputPin, LOW);
}

void loop() {
unsigned long currentTime = millis();

// 1. Detecteer dalende flank per ingang
for (int i = 0; i < 5; i++) {
bool currentState = digitalRead(inputPins[i]);
if (lastStates[i] == HIGH && currentState == LOW) {
pulsePending[i] = true;  // Vraag puls aan
}
lastStates[i] = currentState;
}

// 2. Beheer pulsuitvoer
if (pulseActive) {
if (currentTime - lastPulseTime >= 100) {
digitalWrite(outputPin, LOW);
pulseActive = false;
lastPulseTime = currentTime;
currentPulseIndex = -1;
}
} else {
// Zoek volgende puls in wachtrij
for (int i = 0; i < 5; i++) {
if (pulsePending[i] && currentTime - lastPulseTime >= 100) {
digitalWrite(outputPin, HIGH);
pulseActive = true;
pulsePending[i] = false;
lastPulseTime = currentTime;
currentPulseIndex = i;
break;  // Eén puls tegelijk
}
}
}
}