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CHANGELOG.md

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Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

0.4.2 - 2023-02-09

Fixed

  • Fix idma_backend instantiation in dma_core_wrap #23.

0.4.1 - 2023-02-08

Fixed

  • Fix typo in dma_core_wrap #21.

0.4.0 - 2022-11-11

Changed

  • Bump AXI version to v.0.39.0-beta.2 #20.
  • Add new protocol capabilities introduced by #20 to the README.md.

Fixed

  • Various fixes; add missing ports in the testbenches, remove stale comments, and remove duplicates in Bender.yml #17.

Added

  • Add guard.svh, a simple macro to guard nonsynthesizable code in the iDMA repository #17.
  • Add support for the OBI v1.5.0 protocol #20.
  • Add support for the AXI4 Lite protocol #20.

0.3.1 - 2022-10-28

Fixed

  • dma_core_wrap: Remove parameter DmaAddrWidth in idma_reg64_frontend #16.

0.3.0 - 2022-10-28

Fixed

  • Fix the Aw-handshaking in the channel-coupler module #13.
  • Minor fixes in dma_core_wrap and idma_reg64_frontend #15.

dma_core_wrap has lost the DmaAddrWidth parameter rendering v0.3.0 incompatible to previous versions.

0.2.4 - 2022-09-05

Added

  • Add support to enable non-ideal behavior of the testbench memory using the axi_throttle module as well as an AXI multicut.

Changed

  • Update the following dependencies:
    • axi from v0.35.1 to v0.37.0
    • common_cells from 1.21.0 to 1.26.0
    • common_verification from 0.2.0 to 0.2.2
  • Replace local modules with their upstream versions: #11, #12.

Fixed

  • Fix the Aw-handshaking in the channel-coupler module #10.
  • Fix missing python modules in GitHub CI.
  • Fix wrong date format as well as missing indentation in CHANGELOG.md.

v0.2.4 is fully backward-compatible to versions v0.2.0 through v0.2.3.

0.2.3 - 2022-08-11

Changed

  • Morty is now fetched as a binary distributable for building the doc in CI.

0.2.2 - 2022-08-09

Changed

  • Add GitHub actions to lint the code as well as build the documentation. Remove the corresponding jobs from the IIS-internal GitLab pipeline.

Fixed

  • Fix the AX-handshaking. The ready signal of the iDMA request no longer depends on the ready signal of the Ax channels. See #3.

0.2.1 - 2022-08-07

Changed

  • Moved the IIS-internal non-free resources to a dedicated subgroup to tidy up. Version v0.2.1 is fully compatible with v0.2.0.

0.2.0 - 2022-08-04

Changed

  • Added a completely redesigned DMA engine - the iDMA including a basic verification environment.

0.1.0 - 2022-08-02