1.3.27.9 1.4.23.9 1.5.27.9 1.6.23.9 1.7.24.9 1.8.21.9 1.9.22.9 1.29.25.9 1.30.19.9 1.31.19.9 1.32.28.9 1.33.17.9 1.34.22.9 1.35.15.9 1.36.17.9 1.37.19.9 1.38.23.9 1.39.20.9 1.40.22.9 1.41.20.9 1.42.19.9 SYSTICK_TimerPeriodHasExpired Function

C

bool SYSTICK_TimerPeriodHasExpired( void )

Returns the current status of the systick

This function is used to identify if the Systick underflow has happened.

This API is generated only in polling mode

SYSTICK_Initialize should have been called to set up SysTick.

None.

True - timer period has expired

False - timer period is not expired

SYSTICK_Initialize();

SYSTICK_TimerStart();

if(SYSTICK_TimerPeriodHasExpired())
{
    //application code
}