Mirrors/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2026-08-13 04:42:01 +03:00
Code Issues Packages Projects Releases Wiki Activity

feat(esp_netif): Support posting event on SNTP time update

Browse Source
This commit is contained in:
David Cermak
2025-09-22 08:14:04 +02:00
committed by David Čermák
parent 6bfcd4b41c
commit 787bb39765
8 changed files with 131 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
docs/en/api-reference/system/system_time.rst
View File

@@ -105,7 +105,7 @@ To initialize a particular SNTP server and also start the SNTP service, simply c
esp_sntp_config_t config = ESP_NETIF_SNTP_DEFAULT_CONFIG("pool.ntp.org");
esp_netif_sntp_init(&config);
This code automatically performs time synchronization once a reply from the SNTP server is received. Sometimes it is useful to wait until the time gets synchronized, :cpp:func:`esp_netif_sntp_sync_wait()` can be used for this purpose:
This code automatically performs time synchronization once a reply from the SNTP server is received. Sometimes it is useful to wait until the time gets synchronized, :cpp:func:`esp_netif_sntp_sync_wait()` can be used for this purpose. Applications can also subscribe to an event posted when time is synchronized (``NETIF_SNTP_EVENT``, ID ``NETIF_SNTP_TIME_SYNC``). The event data is a pointer to :cpp:type:`esp_netif_sntp_time_sync_t` containing the synchronized ``timeval``:
.. code-block:: c