REQ=NONE
Controller Control 1 Register.
| REQ | Requests an I3C or I2C bus operation. 0 (NONE): None operation. 1 (EMIT_START): Emit a START with address and read-write bit from stopped state or in the middle of an SDR message. 2 (EMIT_STOP): Emit a STOP. 3 (IBI_ACKNACK): Manually ACK or NACK an IBI. 4 (PROCESS_DAA): Process Dynamic Address Assignment. 6 (EXIT_RST): Emit HDR Exit Pattern or Target Reset pattern. 7 (AUTO_IBI): Automatic IBI response. |
| TYPE | Controls type of operation for REQ field. |
| IBIRESP | Response to use when an IBI occurs. |
| RDWR_DIR | Direction of the transfer. |
| ADDR | Address to send with START. |
| TERM_RD | Termination count for read. |