Blink.cpp

#define SKETCH_BLINK
#ifdef SKETCH_BLINK

#include "Blink.h"
#include <ArduinoSTL.h>
#include <vector>
#include <AsyncDelay.h>
#include <Bounce2.h>

std::vector<uint8_t> pins = { 3, 5, 9 };
std::vector<uint8_t>::iterator pinsIterator = pins.begin();

std::vector<uint16_t> delays = { 1, 10, 25, 50, 75, 100, 250, 300, 500, 1000 };
std::vector<uint16_t>::iterator delaysIterator = delays.end();

AsyncDelay ledDelay;


const unsigned int buttonPin = 2;
Bounce buttonDebouncer = Bounce();

void setup()
{
	pinMode(buttonPin, INPUT);
	buttonDebouncer.attach(buttonPin);
	buttonDebouncer.interval(10);

	for (auto pin : pins)
	{
		pinMode(pin, OUTPUT);
		digitalWrite(pin, LOW);
	}

	ledDelay.start(*delaysIterator, AsyncDelay::MILLIS);
}

void loop()
{
	buttonDebouncer.update();

	if (buttonDebouncer.rose()) {
		if (delaysIterator == delays.end())
		{
			delaysIterator = delays.begin();
		} else {
			++delaysIterator;
		}
		ledDelay.expire();
		ledDelay.start(*delaysIterator, AsyncDelay::MILLIS);
	}

	if (ledDelay.isExpired()) {
		digitalWrite(*pinsIterator, LOW);
		++pinsIterator;

		if (pinsIterator == pins.end())
		{
			pinsIterator = pins.begin();
		}

		digitalWrite(*pinsIterator, HIGH);

		ledDelay.repeat();
	}
}

#endif