Logger.h

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#ifndef LOGGER_H
#define LOGGER_H
#include <Arduino.h>
#include "LogLevels.h"
#include "Config.h"
 
#include <functional> // std::bind
 
namespace logger 
{
    template <typename T>
    static void print(T msg, enum LogLevel level = LogLevel::Debug)
    {
        // Initialize serial on the first function call, wait for the serial port if the log level is debug
        static bool has_started{false};
        if (!has_started) 
        {
            has_started = true;
            Serial.begin(logging::baud_rate);
        }
        // Only print if the local log level is lower (more important) or equal to the global log level
        if (level <= logging::level) {
            Serial.print(msg);
        }
    }
    template <typename T>
    static void println(T msg = "\n", enum LogLevel level = LogLevel::Debug)
    {
        print(String(msg) + "\n", level);
    }
    static void println()
    {
        println("");
    }
}
#endif