当然我们也可以开启SNTP_DNS,直接用sntp_setservername(0, "ntp1.aliyun.com" );来设置NTP服务器,具体操作如下: 一、开启全局DNS 二、开启SNTP_SERVER_DNS 生成代码,main函数中对应代码选用sntp_setservername方式,同时记得在lwip/opt.h头文件中MEMP_NUM_SYS_TIMEOUT的宏定义中加上SNTP, 加完后宏如下(不加...
时间的处理. externRTC_HandleTypeDef hrtc;voidsntp_set_system_time(time_tsntp_time){structtm*tm;RTC_DateTypeDef RTC_DateStructure;RTC_TimeTypeDef RTC_TimeStructure;tm=gmtime(&sntp_time);RTC_DateStructure.Year=tm->tm_year+1900-2000;RTC_DateStructure.Month=tm->tm_mon+1;RTC_DateStructure.Date=...
#define SNTP_SET_SYSTEM_TIME_US(sec, us) \ do { \ struct timeval tv = { .tv_sec = sec, .tv_usec = us }; \ settimeofday(&tv, NULL); \ } while (0); #define SNTP_GET_SYSTEM_TIME(sec, us) \ do { \ struct timeval tv = { .tv_sec = 0, .tv_usec = 0 }; \ gettimeo...
Fork of lwIP (https://savannah.nongnu.org/projects/lwip/) with ESP-IDF specific patches - esp-lwip/src/apps/sntp/sntp.c at master · espressif/esp-lwip
void HouseKeeping_SetNTPTime(uint32_t sec, uint32_t us); _END_EXTERN_C #define SNTP_SET_SYSTEM_TIME_US(sec, us) HouseKeeping_SetNTPTime(sec, us) #define SNTP_SERVER_ADDRESS "213.161.194.93","204.152.184.72" //#define SNTP_UPDATE_DELAY 60000 // every minute, for testing ...
* sntp.h/.c: Fix return value of sntp_getserver() call to return a pointer 2016-04-05: Simon Goldschmidt (patch by Philip Gladstone) * udp.c: patch #8358: allow more combinations of listening PCB for IPv6 2016-04-05: Simon Goldschmidt ...
* sntp.h/.c: Fix return value of sntp_getserver() call to return a pointer 2016-04-05: Simon Goldschmidt (patch by Philip Gladstone) * udp.c: patch #8358: allow more combinations of listening PCB for IPv6 2016-04-05: Simon Goldschmidt ...
- Ported PPP timeout handling to the lwIP timers system - Disabled all the PPP code using filesystem access, replaced in necessary cases to configuration variables. - Disabled all the PPP code forking processes. - Removed IPX support, lwIP does not support IPX. ...
* @brief This function updates the system time. * * This is a weak-linked function. It is possible to replace all SNTP update functionality * by placing a sntp_sync_time() function in the app firmware source. * If the default implementation is used, calling sntp_set_sync_mode() allows...
Espressif IoT Development Framework. Official development framework for Espressif SoCs. - esp-idf/components/lwip/include/apps/esp_sntp.h at d2fb7240a713490b7a96d270ae31149e75c7ae0f · espressif/esp-idf