/* This function returns the rate at which the SysTick counter wraps, which equates to the number of processor clocks between interrupts. */
uint32_t SysTickPeriodGet(void)
/* This function returns the rate at which the SysTick counter wraps, which equates to the number of processor clocks between interrupts. */
uint32_t SysTickPeriodGet(void)
{
    return (HWREG(NVIC_ST_RELOAD) + 1);
}