OSVVM 2023.05 Release

Summary of 2023.05 Changes

• Co-simulation updates
  • Added split transaction methods for address bus model independent manager
  • Added support address bus model independent subordinate/responder
  • Added support for streaming bus model independent transactions
  • Added test data pattern generation methods
  • Added data check methods
• AxiStreamTransmitter and AxiStreamReceiver VC: Randomize delays for TValid and TReady
• Axi4Manager, Axi4Memory, and Axi4Subordinate VC: Randomize delays for XxValid and XxReady
• DelayCoveragePkg: New package that implements a pattern for randomizing cycle based delays such as AXI’s Valid and Ready.
• Documentation: Added DelayCoveragePkg_user_guide.pdf.
• OsvvmContext: Added DelayCoveragePkg.
• StreamTransactionPkg
  • Added transactions to SetUseRandomDelays, SetDelayCoverageID, GetDelayCoverageID
  • Added overloading for SendBurstVector[Async] and [Try]CheckBurstVector to use integer_vector
• AddressBusTransactionPkg added transactions to SetUseRandomDelays, SetDelayCoverageID, GetDelayCoverageID
• FifoFillPkg_slv added CheckBurstFifo
• CoveragePkg
  • Updated InitSeed to include name of ParentID – will cause differences in randomization
  • Added IsNotCovered
• AlertLogPkg: Bug fix in Yaml file. No longer has items whose ReportMode is DISABLED.
• ScoreboardGenericPkg: If a pop fails due to FIFO/Scoreboard empty, the error message will print the tag if it is used.
• Ethernet, Bug Fix: updated receivers to use repeat until loop instead of while loop to avoid issues with using old value in first check of loop
• DpRamController_Blocking.vhd, Bug Fix: Added LocalAddress to hold address so read operation logs correct address