mirror of
https://github.com/lwip-tcpip/lwip.git
synced 2024-11-05 08:28:32 +00:00
67 lines
2.3 KiB
C
67 lines
2.3 KiB
C
/*
|
|
* Redistribution and use in source and binary forms, with or without modification,
|
|
* are permitted provided that the following conditions are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright notice,
|
|
* this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright notice,
|
|
* this list of conditions and the following disclaimer in the documentation
|
|
* and/or other materials provided with the distribution.
|
|
* 3. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
|
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
|
|
* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
|
|
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
|
|
* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
|
|
* OF SUCH DAMAGE.
|
|
*
|
|
* This file is part of the lwIP TCP/IP stack.
|
|
*
|
|
* Author: Dirk Ziegelmeier <dziegel@gmx.de>
|
|
*
|
|
*/
|
|
|
|
#include <time.h>
|
|
|
|
#include "lwip/opt.h"
|
|
#include "lwip/apps/sntp.h"
|
|
#include "sntp_example.h"
|
|
#include "lwip/netif.h"
|
|
|
|
void
|
|
sntp_set_system_time(u32_t sec)
|
|
{
|
|
char buf[32];
|
|
struct tm current_time_val;
|
|
time_t current_time = (time_t)sec;
|
|
|
|
#if defined(_WIN32) || defined(WIN32)
|
|
localtime_s(¤t_time_val, ¤t_time);
|
|
#else
|
|
localtime_r(¤t_time, ¤t_time_val);
|
|
#endif
|
|
|
|
strftime(buf, sizeof(buf), "%d.%m.%Y %H:%M:%S", ¤t_time_val);
|
|
LWIP_PLATFORM_DIAG(("SNTP time: %s\n", buf));
|
|
}
|
|
|
|
void
|
|
sntp_example_init(void)
|
|
{
|
|
sntp_setoperatingmode(SNTP_OPMODE_POLL);
|
|
#if LWIP_DHCP
|
|
sntp_servermode_dhcp(1); /* get SNTP server via DHCP */
|
|
#else /* LWIP_DHCP */
|
|
#if LWIP_IPV4
|
|
sntp_setserver(0, netif_ip_gw4(netif_default));
|
|
#endif /* LWIP_IPV4 */
|
|
#endif /* LWIP_DHCP */
|
|
sntp_init();
|
|
}
|