Clock - example 2 - with alarm

clock-2.cpp

#include "LearningKit.h"

int hour, min, sec;
bool alarm = false;

void setup() {
    Serial.begin(115200);
    setupLeds();
    setupRgbLed();
    setupButtons();

    hour = 17;
    min = 29;
    sec = 50;
}

void loop() {
    sec = sec + 1;
    delay(1000);
    if(sec == 60) {
        //min = min + 1;
        min += 1;
        sec = 0;
    }
    if(min == 60) {
        //hour = hour + 1;
        hour++;
        min = 0;
    }
    if(hour == 24) {
        hour = 0;
    }

    if(digitalRead(SW1) == false) {
        alarm = false;
    }

    if((hour == 17) && (min == 30) && (sec == 0)) {
        alarm = true;
    }

    if(alarm == true) {
        digitalWrite(L_R, HIGH);
    } else {
        digitalWrite(L_R, LOW);
    }
    
    Serial.printf("%2i:%02i:%02i\n", hour, min, sec);
}