/**
 * @defgroup pkg_{name}   {displayed_name}
 * @ingroup  pkg
 * @ingroup  sys
 * @brief    {description}
 *
 * # Introduction
 *
 * Put an introduction of the package here 
 *
 * # License
 * 
 * Licensed under {license}.
 *
 * @see      {url}
 */