Added function for getting timer period in ticks

Hi,

I added the following function for getting the period in ticks for an existing timer (FreeRTOS V7.0.2).

Addition to timers.h:

/**
 * portTickType xTimerGetPeriod(xTimerHandle xTimer);
 *
 * Get the period in tick for the specified timer.
 *
 * @param xTimer The handle of the timer that is having its period changed.
 *
 * @return The timer period in ticks.
 */
portTickType xTimerGetPeriod(xTimerHandle xTimer);

Addition to timers.c:

portTickType xTimerGetPeriod(xTimerHandle xTimer)
{
xTIMER *pxTimer = ( xTIMER * ) xTimer;

   return pxTimer->xTimerPeriodInTicks;
}

/*-----------------------------------------------------------*/

BR,

Malin