/*!
    \file  readme.txt
    \brief description of led spark with systick, USART print and key example
*/

/*
    Copyright (C) 2017 GigaDevice

    2017-02-10, V1.0.0, firmware for GD32F30x
*/

  This example is based on the GD32F30x-EVAL board, it provides a
description of SysTick configuration, use of EVAL_COM and key. 
  
 