# rmaker_time_sync SNTP-based time synchronization for RainMaker firmware, with optional callbacks when time is updated and helpers for timezone/POSIX timezone strings where applicable. ## Overview Pass an `esp_rmaker_time_config_t` (or `NULL` for defaults driven by Kconfig) to initialize SNTP, keep system time aligned, and integrate with other components that depend on accurate time or timezone change events. ## Requirements - ESP-IDF v5.1 or newer ## Dependencies - `espressif/rmaker_common_events` See `esp_rmaker_time_sync.h` for initialization, deinitialization, and timezone-related APIs.
9dea1e17e2cbf3b24db875897341fc67b1b6e558
idf.py add-dependency "espressif/rmaker_time_sync^1.0.0"