Millis.h

#pragma once

#include <stdint.h>

extern float _MillisOffsetMs;

uint32_t Millis(); 

uint32_t MillisSince(uint32_t previousMs, uint32_t now=0);

bool DoEvery(uint32_t periodMs, uint32_t& previousMs, uint32_t now=0);

void AddMillisOffset(float ms);

#define addMillisOffset(ms) do { AddMillisOffset(ms); } while(0)