Zero - SAMD

[gioreva]

Hi
Arduino zero, SAMD, do not accept #include <SoftwareSerial.h>
Can please you move inside #ifdef USE_SOFTWARE_SERIAL ?

/**
* @file NexUpload.cpp
*
* The implementation of download tft file for nextion. 
 *
* @author  Chen Zengpeng (email:<zengpeng.chen@itead.cc>)
* @date    2016/3/29
* @copyright 
 * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*/

#include "NexUpload.h"

//#define USE_SOFTWARE_SERIAL
#ifdef USE_SOFTWARE_SERIAL
#include <SoftwareSerial.h>
SoftwareSerial dbSerial(3, 2); /* RX:D3, TX:D2 */
#define DEBUG_SERIAL_ENABLE
#endif