wolfssl-examples/Arduino/sketches/template/wolfssl_helper.c

53 lines
1.6 KiB
C

/* my_library.cpp
*
* Copyright (C) 2006-2025 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL 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.
*
* wolfSSL is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
/* This is a sample include directory library using wolfSSL.
*
* Do not explicitly include wolfSSL user_settings.h here.
*
* Be sure to include these files in all libraries that reference
* wolfssl in this order: */
#include <Arduino.h>
/* settings.h is typically included in wolfssl.h, but here as a reminder: */
#include <wolfssl/wolfcrypt/settings.h>
#include <wolfssl.h>
#include "wolfssl_helper.h"
int wolfssl_helper_sample()
{
/* We cannot use Serial.print in a "c" file */
/* Serial.print("Hello world!"); */
int ret;
printf("Hello wolfssl_helper_sample!\r\n");
printf("- Calling wolfSSL_Init()\r\n");
ret = wolfSSL_Init();
if (ret == WOLFSSL_SUCCESS) {
printf("- Success wolfssl_helper!\r\n");
}
else {
printf("- Error initializing wolfSSL!\r\n");
}
return ret;
}