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Initialization & Management

Functions for SNTP service initialization and time management.

Functions​

initialize_sntp​

Initialize SNTP service.

void initialize_sntp(void)

Parameters:

  • **** (void)

This function initializes the SNTP service and sets the time synchronization mode. It configures the SNTP server and starts the SNTP service.

obtain_time​

Obtain current time from SNTP server.

void obtain_time(struct tm *local_time, char *timezone)

Parameters:

  • local_time (struct tm *): Pointer to struct tm to store the local time
  • timezone (char *): Timezone string (e.g., "CET-1CEST,M3.5.0,M10.5.0/3") or NULL

This function waits for time to be set and then retrieves the current time. It also sets the timezone if provided.