OSTimeSet()

void  OSTimeSet (OS_TICK  ticks,

                 OS_ERR  *p_err)

OSTimeSet() sets the system clock. The system clock (OSTickCtr) is a counter, which has a data type of OS_TICK, and it counts the number of clock ticks since power was applied, or since the system clock was last set.

Arguments

ticks

is the desired value for the system clock, in ticks.

p_err

is a pointer to a variable that will contain an error code returned by this function.

OS_ERR_NONE

If the call was successful.

Returned Value

None

Notes/Warnings

You should be careful when using this function because other tasks may depend on the current value of the tick counter (OSTickCtr). Specifically, a task may delay itself (see OSTimeDly() and specify to wake up when OSTickCtr reaches a specific value.

Example