2.3 sntp_set_time_sync_notification_cb 2.4 sntp_init 2.5 sntp_get_sync_status 三、示例代码 根据examples\protocols\sntp中的例程修改 在menuconfig 中配置 SSID 和密码 核心部分: //设置单播模式sntp_setoperatingmode(SNTP_OPMODE_POLL);//设置访问服务器sntp_setservername(0,"pool.ntp.org");//初始化S...
sntp_set_time_sync_notification_cb(time_sync_notification_cb); //设置时间同步模式 sntp_set_sync_mode(SNTP_SYNC_MODE_SMOOTH); sntp_init(); } void time_sync_notification_cb(struct timeval *tv) { time_t now = 0; struct tm timeinfo = {0}; time(&now); localtime_r(&now, &timeinfo)...
void sntp_set_op_mode(sntp_op_mode_t op_mode); 参数: op_mode: 模式,sntp_op_mode_t 返回值: 无 设置同步的回调函数 void sntp_set_time_sync_notification_cb(sntp_sync_time_cb_t callback); 参数: callback: 回调函数, sntp_sync_time_cb_t 返回值: 无 ...
sntp_set_time_sync_notification_cb(time_update_callback); sntp_init();// 启动校时 } 注意:不使用sntp_set_time_sync_notification_cb()注册同步成功回调时,也可以使用sntp_get_sync_status()轮询检测同步是否完毕 三、获取系统时间 staticstructtmtimeinfo={0};// 时间寄存器 time_tnow =0; time(&now...
#define esp_sntp_get_sync_mode sntp_get_sync_mode #define esp_sntp_get_sync_status sntp_get_sync_status #define esp_sntp_set_sync_status sntp_set_sync_status #define esp_sntp_set_time_sync_notification_cb sntp_set_time_sync_notification_cb #define esp_sntp_set_sync_interval sntp_set_...
{ #endif /** * @defgroup ESP_NETIF_SNTP_API ESP-NETIF SNTP API * @brief SNTP API for underlying TCP/IP stack * */ /** @addtogroup ESP_NETIF_SNTP_API * @{ */ /** * @brief Time sync notification function */ typedef void (*esp_sntp_time_cb_t)(struct timeval *tv); /** ...
(integral Receiver), Time Service (NTP), and Network (Link status). A fourth Alarm LED can be configured by the user to signal any event that is supported by the notification routines, which can also provide alarm notification via email (SMTP), SNMP traps, Windows Popup Messages and syslog...
* via the sntp_get_sync_status() function. * * To determine the time synchronization time on the device, you can use: * 1) sntp_set_time_sync_notification_cb() function to set the callback function, * which is convenient to use to receive notification of the update time. * 2)...
#define esp_sntp_get_sync_status sntp_get_sync_status #define esp_sntp_set_sync_status sntp_set_sync_status #define esp_sntp_set_time_sync_notification_cb sntp_set_time_sync_notification_cb #define esp_sntp_set_sync_interval sntp_set_sync_interval #define esp_sntp_get_sync_interval sntp_...
#define esp_sntp_get_sync_status sntp_get_sync_status #define esp_sntp_set_sync_status sntp_set_sync_status #define esp_sntp_set_time_sync_notification_cb sntp_set_time_sync_notification_cb #define esp_sntp_set_sync_interval sntp_set_sync_interval #define esp_sntp_get_sync_interval sntp_...