/* brief Return Frequency of FRO 1MHz return Frequency of FRO 1MHz  */
static uint32_t GetFro1MFreq(void)
/* brief Return Frequency of FRO 1MHz return Frequency of FRO 1MHz  */
static uint32_t GetFro1MFreq(void)
{
    return ((SYSCON->CLOCK_CTRL & SYSCON_CLOCK_CTRL_FRO1MHZ_CLK_ENA_MASK) != 0UL) ? 1000000U : 0U;
}