RSR_RUNT
#define RSR_ABNORMAL RSR_RERR+RSR_LONG+RSR_RUNT
(RSR_DRIBBLE | RSR_CRC | RSR_RUNT | RSR_LONG | RSR_MULTI)
if (rsr & RSR_RUNT) {
#define RSR_ERRS (RSR_RUNT | RSR_LONG | RSR_CRC | RSR_FAE)