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Files

clk.h/clk.c

Prototype

CPU_BOOLEAN  Clk_TS_NTP_ToDateTime (CLK_TS_SEC      ts_ntp_sec,
                                    CLK_TZ_SEC      tz_sec,
                                    CLK_DATE_TIME  *p_date_time);

Arguments

ts_ntp_sec

Timestamp to convert (in seconds, UTC+00).

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Timestamp (ts_ntp_sec) must be set for UTC+00 and should not include the time zone offset (tz_sec) since Clk_TS_NTP_ToDateTime() includes the time zone offset in its date/time calculation. Thus the time zone offset should not be applied before or after calling Clk_TS_NTP_ToDateTime(). Time zone field of the date/time structure (p_date_time->TZ_sec) is set to the value of the time zone argument (tz_sec).

Example Usage

CLK_DATE_TIME  date_time;
CLK_TS_SEC     ts_ntp_sec;
CLK_TZ_SEC     tz_sec;
CPU_BOOLEAN    valid;
 
ts_ntp_sec =   1000000;
tz_sec     = -5 * 3600;
valid      = Clk_TS_NTP_ToDateTime(ts_ntp_sec, tz_sec, &date_time);
if (valid == DEF_OK) {
    printf("Timestamp successfully converted\n\r");
} else {
    printf("Timestamp conversion error\n\r");
}