v0.21.0

Changes since 0.20.0

Added

• axi_serializer: serialize transactions with different IDs to the same ID.

Changed

• axi_modify_address:
  • Simplify redundant slv_resp_t and mst_resp_t parameters to single axi_resp_t parameter.
  • Remove unnecessary slv_a{r,w}_addr_o outputs, which were fed back from the slv_req_i inputs.
    Those signals can instead be derived outside axi_modify_address.
• axi_modify_address_intf:
  • Change name of slave port to slv and master port to mst and change name of associated
    parameters to align them with repository conventions.
  • Change type of parameters to int unsigned because their values are unsigned.
  • Add parameters for data, ID, and user width to avoid derivation from interface, which is
    incompatible with many tools.
  • Add missing I/O suffixes to port names and align them with axi_modify_address.

Fixed

• axi_modify_address_intf: Fix type parameters passed to actual implementation.