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Set Clock time zone offset.

Files

clk.h/clk.c

Prototype

CPU_BOOLEAN  Clk_SetTZ (CLK_TZ_SEC  tz_sec);

Arguments

tz_sec

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

Returned Values

DEF_OK, if time zone is valid and set.

DEF_FAIL, otherwise.

Required Configuration

None.

Notes / Warnings

Time zone is based on Coordinated Universal Time (UTC) and has valid values:

• Between ±12 hours (±43200 seconds)
• Multiples of 15 minutes

Example Usage

CLK_TZ_SEC   tz_sec;
CPU_BOOLEAN  valid;
 
tz_sec = -5 * 3600;
valid  = Clk_SetTZ(tz_sec);
if (valid == DEF_OK) {
    printf("Clock Set TZ successful\n\r");
} else {
    printf("Clock Set TZ error\n\r");
}