Typedef r_dp_req_t

typedef struct packed {
        idma_pkg::protocol_e src_protocol;
        offset_t             offset;
        offset_t             tailer;
        offset_t             shift;
        logic                decouple_aw;
        logic                is_single;
    } r_dp_req_t;

The datapath read request type holds all the information required to configure the read

part of the datapath. The type consists of:

• offset: The bus offset of the read

• trailer: How many empty bytes are required to pad the transfer to a multiple of the

         bus width.
  

• shift: The amount the data needs to be shifted

• decouple_aw: If the transfer has the AW decoupled from the R

• is_single: Is this transfer just one beat long? (len == 0)