/* param base SMC peripheral base address. return SMC configuration error code.  */
status_t SMC_SetPowerModeWait(SMC_Type *base)
/* param base SMC peripheral base address. return SMC configuration error code.  */
status_t SMC_SetPowerModeWait(SMC_Type *base)
{
    SCB->SCR &= ~SCB_SCR_SLEEPDEEP_Msk;
    __DSB();
    __WFI();
    __ISB();
    return kStatus_Success;
}