Page Comparison

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Anchor10513961051396 Clk_TS_NTP_ToDateTime() Anchor10513971051397Convert NTP timestamp to a date/time structure. Anchor10513981051398

Files

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clk.h/clk.c

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Prototype

                                    CLK_TZ_SEC      tz_sec,

                                    CLK_DATE_TIME  *p_date_time);

CPU_BOOLEAN  Clk_TS_NTP_ToDateTime (CLK_TS_SEC      ts_ntp_sec,

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Arguments

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ts_ntp_sec

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

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tz_sec

Time zone offset (in seconds, ± from UTC).

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10514131051413p_date_time

Pointer to variable that will receive the date/time structure.

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Returned Values

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1054410DEF_OK, if timestamp successfully converted. Anchor10514151051415

DEF_FAIL, otherwise. Anchor10514161051416

Required Configuration

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10616281061628Available only if CLK_CFG_NTP_EN is DEF_ENABLED in clk_cfg.h (see section 3-1-1 Module Configuration). Anchor10514181051418

Notes / Warnings

Anchor10691501069150Timestamp (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). Anchor10514371051437 Example Usage

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Example Usage

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");

}

CLK_DATE_TIME  date_time;