Led doesnt light after a change in code

PlatformIO IDE
1

I’m having a problem where my code doesnt work for no apparent reason, i had working code that made my led do a changing rgb pattern, but then i changed the code slightly (still using the same function to light up the led) and now the led doesnt light up.
Here is the code:

#include <Arduino.h>

const int redPin = 22;    // GPIO pin for red color
const int greenPin = 21;  // GPIO pin for green color
const int bluePin = 17;   // GPIO pin for blue color
const int maxLed = 100;
const int cycleSpeed = 2;
const int cycleLength = 50;

void setColor(int, int, int);

void setup() {
  // Set RGB LED pins as outputs
  pinMode(redPin, OUTPUT);
  pinMode(greenPin, OUTPUT);
  pinMode(bluePin, OUTPUT);
}

void loop() {
  //red to green
  for (int cycle = 0; cycle < maxLed; cycle += cycleSpeed){
    if (cycle > maxLed) cycle = maxLed;
    setColor(maxLed - cycle, cycle, 0);
    delay(cycleLength);
  }
  //green to blue
  for (int cycle = 0; cycle < maxLed; cycle += cycleSpeed){
    if (cycle > maxLed) cycle = maxLed;
    setColor(0, maxLed - cycle, cycle);
    delay(cycleLength);
  }
  //blue to red
  for (int cycle = 0; cycle < maxLed; cycle += cycleSpeed){
    if (cycle > maxLed) cycle = maxLed;
    setColor(cycle, 0, maxLed - cycle);
    delay(cycleLength);
  }

}

void setColor(int redValue, int greenValue, int blueValue) {
  // Set intensity of each color component
  analogWrite(redPin, redValue);     // Set intensity of red color
  analogWrite(greenPin, greenValue); // Set intensity of green color
  analogWrite(bluePin, blueValue);   // Set intensity of blue color
}

And here is the new code, all i changed was the loop:

#include <Arduino.h>

const int redPin = 22;    // GPIO pin for red color
const int greenPin = 21;  // GPIO pin for green color
const int bluePin = 17;   // GPIO pin for blue color
const int maxLed = 100;
const int cycleSpeed = 2;
const int cycleLength = 50;

void setColor(int, int, int);

void setup() {
  // Set RGB LED pins as outputs
  pinMode(redPin, OUTPUT);
  pinMode(greenPin, OUTPUT);
  pinMode(bluePin, OUTPUT);
}

void loop() {
  setColor(100, 100, 100)

}

void setColor(int redValue, int greenValue, int blueValue) {
  // Set intensity of each color component
  analogWrite(redPin, redValue);     // Set intensity of red color
  analogWrite(greenPin, greenValue); // Set intensity of green color
  analogWrite(bluePin, blueValue);   // Set intensity of blue color
}

I’m sure that the pins are connected, since when i change back the code it always works.
Hope someone can help me.

2

I found the solution, and it is that it apparantly takes 2 ms before the analogWrite() function actualy works, so you have to add a 2 ms delay in the loop.