typedef union {
  word err;
  struct {
    bool OverRun : 1;   /* Overrun error flag */
    bool RxBufOvf : 1;   /* Rx buffer full error flag */
    bool Idle : 1;   /* Idle character detect */
    bool BusOff : 1;   /* Bus-off state */
    bool TxPassive : 1;   /* Transmitter error passive */
    bool RxPassive : 1;   /* Reciver error passive */
    bool TxWarning : 1;   /* Transmitter warning */
    bool RxWarning : 1;   /* Receiver warning */
    bool Ack : 1;   /* Acknowledge error */
    bool Crc : 1;   /* CRC error */
    bool Form : 1;   /* Form error */
    bool Stuff : 1;   /* Stuff bit error */
    bool Bit0 : 1;   /* Bit 0 error */
    bool Bit1 : 1;   /* Bit 1 error */
  }errName;
} BeanName_TError;