/*
 * utility_logger.cpp
 *
 *  Created on: Mar 13, 2021
 *      Author: erki
 */

#include "utility_itmlogger.hpp"

#include <cstdarg>
#include <cstdio>

#include "main.h"

namespace Utility
{

void ITMLogger::log(const char* format, ...)
{
  std::va_list args;
  va_start(args, format);

  const std::int32_t len = vsnprintf(_buffer.data(), _buffer.size(), format, args);

  for (std::int32_t i = 0; i < len; i++)
  {
    ITM_SendChar(_buffer[i]);
  }

  va_end(args);
}

}