| RXFIFO_FULL_INT_RAW | The raw interrupt status bit for rxfifo full when use apb fifo access. |
| TXFIFO_EMPTY_INT_RAW | The raw interrupt status bit for txfifo empty when use apb fifo access. |
| RXFIFO_OVF_INT_RAW | The raw interrupt status bit for receiving data overflow when use apb fifo access. |
| END_DETECT_INT_RAW | The raw interrupt status bit for end_detect_int interrupt. when I2C deals with the END command it will produce end_detect_int interrupt. |
| SLAVE_TRAN_COMP_INT_RAW | The raw interrupt status bit for slave_tran_comp_int interrupt. when I2C Slave detectsthe STOP bit it will produce slave_tran_comp_int interrupt. |
| ARBITRATION_LOST_INT_RAW | The raw interrupt status bit for arbitration_lost_int interrupt.when I2C lost the usage right of I2C BUS it will produce arbitration_lost_int interrupt. |
| MASTER_TRAN_COMP_INT_RAW | The raw interrupt status bit for master_tra_comp_int interrupt. when I2C Master sends or receives a byte it will produce master_tran_comp_int interrupt. |
| TRANS_COMPLETE_INT_RAW | The raw interrupt status bit for trans_complete_int interrupt. when I2C Master finished STOP command it will produce trans_complete_int interrupt. |
| TIME_OUT_INT_RAW | The raw interrupt status bit for time_out_int interrupt. when I2C takes a lot of time to receive a data it will produce time_out_int interrupt. |
| TRANS_START_INT_RAW | The raw interrupt status bit for trans_start_int interrupt. when I2C sends the START bit it will produce trans_start_int interrupt. |
| ACK_ERR_INT_RAW | The raw interrupt status bit for ack_err_int interrupt. when I2C receives a wrong ACK bit it will produce ack_err_int interrupt… |
| RX_REC_FULL_INT_RAW | The raw interrupt status bit for rx_rec_full_int interrupt. when I2C receives more data than nonfifo_rx_thres it will produce rx_rec_full_int interrupt. |
| TX_SEND_EMPTY_INT_RAW | The raw interrupt status bit for tx_send_empty_int interrupt.when I2C sends more data than nonfifo_tx_thres it will produce tx_send_empty_int interrupt… |