CEP Release v4.7

[v4.70] - 2024-06-06

Added

• Optional inclusion of the LLKI have been added to all CEP modules. Example CEPNoLLKIRocketConfig has been included.
  CEP Cosimulation tests run successfully without the LLKI (except those whose explicitly test the Surrogate Root of Trust)
• Added initial cep_cosim support for fewer than four rocket-cores

Changed

• Chipyard updated to chipyard/main 30 May 2024 (eb6910a commit)
  (https://github.com/ucb-bar/chipyard/commits/main/) for more info

Fixed

• ISA Test functionality partially restored

Issues

• Some SRoT based test fail in CEP Cosim on xcelium
• SDIO not functioning properly on VCU118

CEP Release v4.6

[v4.60] - 2024-05-10

Added

• RHEL8 support added; XCELIUM 23.03 tested

Changed

• Chipyard upgraded to chipyard/main Apr 3 2024 commit
• RHEL7 support deprecated

Fixed

Issues

• Some SRoT based test fail in CEP Cosim on xcelium
• SDIO not functioning properly on VCU118
• ISA Tests not functioning properly when built on Ubuntu 22.04

CEP Release v4.5

[v4.50] - 2024-01-25

Added

Changed

• Chipyard upgraded to v1.10.0

Fixed

• Issue #7: COSIM: XCellium occasional failures on RHEL7

Issues

• cep_vcu118 SUB_PROJECT currently does not build
• cep_cosim on QuestaSim:
  • isaTests: Virtual mode support not implemented, rv64u*-v-* tests fail
  • isaTests: rv64u* tests failing
  • bareMetalTests: macro4mix and macroMix tests failing

CEP Release v4.41

[v4.41] - 2023-03-02

Added

Changed

• Issue #15: idft_top.v and dft_top.v added to repository due to less restrictive licenses

Fixed

• Issue #18: COSIM: bareMetal macro(n)Mix tests failing
• Issue #4: COSIM: FullBoot needs to be updated with new BAREMETAL_PRINTF switches

CEP Release v4.4

[v4.4] - 2022-12-01

Added

• Added support for Ubuntu 20.04 LTS w/libcrypto++8

Changed

• Updated Chipyard to v1.8.1

Fixed