BM_WUC_HOST_WU_BIT
reg &= ~BM_WUC_HOST_WU_BIT;
i &= ~BM_WUC_HOST_WU_BIT;
temp &= ~(BM_WUC_ME_WU_BIT | BM_WUC_HOST_WU_BIT);
preg |= BM_WUC_ENABLE_BIT | BM_WUC_HOST_WU_BIT;