RV3029_STATUS_VLOW2
if (sr & RV3029_STATUS_VLOW2)
if (sr & (RV3029_STATUS_VLOW2 | RV3029_STATUS_PON))
RV3029_STATUS_PON | RV3029_STATUS_VLOW2, 0);
if (sr & (RV3029_STATUS_VLOW2 | RV3029_STATUS_PON))