sntp module

main/sntp.c

@@ -0,0 +1,30 @@
+#include <time.h>
+#include <sys/time.h>
+#include <esp_sntp.h>
+#include "esp_log.h"
+
+#include "sntp.h"
+
+static const char *TAG = "smart-oil-heater-control-system-sntp";
+static eSntpState sntpState = SYNC_NOT_STARTED;
+void time_sync_notification_cb(struct timeval *tv);
+
+void initSntp(void)
+{
+    esp_sntp_setoperatingmode(SNTP_OPMODE_POLL);
+    esp_sntp_setservername(0, CONFIG_SNTP_SERVER_IP_ADDR);
+
+    sntp_set_time_sync_notification_cb(time_sync_notification_cb);
+    esp_sntp_init();
+}
+
+eSntpState getSntpState(void)
+{
+    return sntpState;
+}
+
+void time_sync_notification_cb(struct timeval *tv)
+{
+    ESP_LOGI(TAG, "SNTP synchronization! Unix Time: %lld", tv->tv_sec);
+    sntpState = SYNC_SUCCESSFUL;
+}