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Add hardware debug support#883

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Matthew-Otto wants to merge 129 commits intoopenhwgroup:mainopenhwgroup/cvw:mainfrom Matthew-Otto:mainMatthew-Otto/cvw:mainCopy head branch name to clipboard

+4,649-423

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Commits on Jun 3, 2024

• seed debug module for Wally

  stineje

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  77ec3d5

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• fix name of DSCR that I mistakenly made

  stineje

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  6a7f145

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• delete duplicate

  stineje

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  f5e01be

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• fix missing input/output on debug module for lsu

  stineje

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  0bb6a88

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• fix missing config-shared.vh

  stineje

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  36c77af

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• fix missing paramter-defs.vh

  stineje

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  2c2d5d8

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• add flopenrs back

  stineje

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  5a03fbe

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• missing privileged.sv

  stineje

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  3864a7f

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• fix csr.sv

  stineje

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  fc45fb8

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• update ieu

  stineje

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  45af939

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• fix controller typo

  stineje

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  e49ca99

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Commits on Jun 4, 2024

• clean up repo

  Matthew-Otto

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  bc36ede

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• Merge branch 'main' of https://github.com/stineje/cvw

  Matthew-Otto

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  0a6e708

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• cleanup, rename python scripts

  Matthew-Otto

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  2e0c286

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• update two files tha thad repeated lines in them

  stineje

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  5b50fcd

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• fix operator for tap.sv

  stineje

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  1deb44b

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• fix operator for dm.sv

  stineje

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  bdbd310

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• fix operator for ir and rad

  stineje

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• temporary assignment of JTAG ID

  stineje

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  345c8ce

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• make requested changes

  Matthew-Otto

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  d900f68

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• Merge branch 'main' of https://github.com/stineje/cvw

  Matthew-Otto

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  ba9d351

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• update jtag id in openocd.cfg

  stineje

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  61defc7

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• add header to other python file

  stineje

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  ac6f65d

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• fix double quotes in fstrings

  stineje

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  9b8aa18

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• cleanup of cvw top

  stineje

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  c565ae3

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• add items that may be useful as caused error on Ubuntu 22.04 LTS install where cmake and gfortran were not there

  stineje

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  d686176

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• fix random data len bug

  Matthew-Otto

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  6b03e41

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• Merge branch 'main' of https://github.com/stineje/cvw

  Matthew-Otto

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  be0199f

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• turn off DEBUG_SUPPORTED as default

  stineje

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  07f010f

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• fix tap operator for OR

  stineje

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Commits on Jun 5, 2024

• fix E_SUPPORTED inversion bug

  Matthew-Otto

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• Merge branch 'main' of https://github.com/stineje/cvw

  Matthew-Otto

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  2f1c191

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• Update DEBUG_SUPPORTED to individual configs

  stineje

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  6ba6595

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• change JTAGID again

  stineje

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• config for rv32gc

  stineje

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  5cdd423

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• change JTAG ID in cfg for openocd

  stineje

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  9e430be

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• remove unused file

  Matthew-Otto

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Commits on Jun 6, 2024

• minor tweaks to python file

  stineje

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  4156c5a

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• mod debug.sh to have FP regs

  stineje

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• update fpu debug

  stineje

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  1d5ce9d

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• mod wallypipelinedcore/soc for FP debug of regs

  stineje

  committed
  cd7624f

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• initial work on dm for FP regs in debug spec

  stineje

  committed
  12a4f2b

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• fix silly typo with comment in hw_debug_test.py

  stineje

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  0d4e0f8

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Commits on Jun 8, 2024

• add FP registers to debug scan chain

  Matthew-Otto

  committed
  5f5938f

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• change names of debug/chain output

  stineje

  committed
  4fad0b0

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• add simple debug test for riscv-none-elf-gdb

  stineje

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  c3243ca

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Commits on Jun 9, 2024

• update some comments on debug

  stineje

  committed
  97cf2fd

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• minor fix of DSCR naming comment

  stineje

  committed
  42af10d

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• comment update in csrm.sv

  stineje

  committed
  67a6e3a

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• convert debug script to TCL interface, remove telnetlib dependency

  Matthew-Otto

  committed
  7f63daa

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• improve hart status signalling

  Matthew-Otto

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  95df21f

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• Merge branch 'main' of https://github.com/stineje/cvw

  Matthew-Otto

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  8e9b245

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• update sample program

  stineje

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  fb81f03

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• remove bad jlink command from openocd.cfg

  stineje

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  f488cd7

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• Merge branch 'main' of github.com:stineje/cvw

  stineje

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  74a7f47

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• Merge branch 'openhwgroup:main' into main

  Matthew-Otto

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  2fc214b

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• DM accesses to DPC address point to PCM

  Matthew-Otto

  committed
  5ba6e4d

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• minor comments

  stineje

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  cb37bea

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Commits on Jun 10, 2024

• update csrs so there is a record of them

  stineje

  committed
  d2f55b4

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• another csr debug.vh update

  stineje

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  4675614

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• update csrm to add dpc and dcsr

  stineje

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  f5e22fc

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Commits on Jun 12, 2024

• (WIP) make all CSRs scannable by DM

  Matthew-Otto

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  abff0bb

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• cleanup repo, still WIP

  Matthew-Otto

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  c8e5a33

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• fixed GPR/FPR scan regression

  Matthew-Otto

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  31f437b

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• Alls CSRS tested (Read only)

  Matthew-Otto

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  6f1f3b7

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Commits on Jun 13, 2024

• fix whitespace in fregfile.sv

  Matthew-Otto

  committed
  61eba04

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• fix scanning when XLEN != FLEN

  Matthew-Otto

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  d21e5b1

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• Merge branch 'openhwgroup:main' into main

  Matthew-Otto

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Commits on Jun 14, 2024

• update jtag id

  Matthew-Otto

  committed
  d319703

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• Implement DCSR (Writes are broken)

  Matthew-Otto

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  6ae7ac9

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• Fix CSR writes from DM

  Matthew-Otto

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  be7d657

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• Add DPC support (does not write on resume)

  Matthew-Otto

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  d0deb1b

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• Fix DPC write and DCSR Cause

  Matthew-Otto

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  60f12a6

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Commits on Jun 15, 2024

• Improved permissions for CSR access

  Matthew-Otto

  committed
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Commits on Jun 16, 2024

• just in case: add rad.sv with comment + new cfg for openocd

  stineje

  committed
  3a2e8ae

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• cleanup, dont update Prv in DCSR

  Matthew-Otto

  committed
  d6256d1

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• fix typo in csrd

  Matthew-Otto

  committed
  c853eee

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• add progbuff write logic stub

  Matthew-Otto

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  7dd0182

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Commits on Jun 17, 2024

• Fix step timing, rewrite jtag to include explicit reset

  Matthew-Otto

  committed
  5c593c3

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Commits on Jun 20, 2024

• Implement progbuf and attempt to halt/resume using existing trap logic (very broken)

  Matthew-Otto

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Commits on Jun 21, 2024

• change where DPC is muxed into pipe

  Matthew-Otto

  committed
  2a64f52

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• Merge branch 'main' into main

  Matthew-Otto

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  4626037

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• Fix missing comma in merge

  Matthew-Otto

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  636501e

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Commits on Jun 23, 2024

• fix bug with resuming from debug mode

  Matthew-Otto

  committed
  21a51a1

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Commits on Jun 25, 2024

• Fix progbuf addressing, fix various syntax errors

  Matthew-Otto

  committed
  372904c

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• Block traps in debug mode

  Matthew-Otto

  committed
  bf4bdd4

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• fix many linting errors

  Matthew-Otto

  committed
  8bd674b

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• Fix many more lint errors

  Matthew-Otto

  committed
  e919439

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• Fix progbufaddr size

  Matthew-Otto

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  a91dcd8

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• Fix FSM bug

  Matthew-Otto

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  dcff039

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Commits on Jun 27, 2024

• Cleanup DM module

  Matthew-Otto

  committed
  1c58b20

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• Update IR to make synth happy

  Matthew-Otto

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  44335fd

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• Update DCSR to include more bits

  Matthew-Otto

  committed
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• Merge branch 'openhwgroup:main' into main

  Matthew-Otto

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Commits on Jun 28, 2024

• Remove duplicate driver for DebugStopTime_REGW

  Matthew-Otto

  committed
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Commits on Jul 3, 2024

• Add JTAG simulation driver

  Matthew-Otto

  committed
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Commits on Jul 5, 2024

• merge

  Matthew-Otto

  committed
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• Merge pull request #1 from openhwgroup/main

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  Matthew-Otto

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  028cdde

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• Update SVF test

  Matthew-Otto

  committed
  fd54731

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• fix error in idreg

  Matthew-Otto

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  05140ae

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• add compile testbench/jtag/* to sim configs

  Matthew-Otto

  committed
  3ac7ff3

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• fix lint errors in jtag_driver

  Matthew-Otto

  committed
  c62f146

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• add license

  Matthew-Otto

  committed
  c01456f

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• fix minor bug

  Matthew-Otto

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  da36cb4

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Commits on Jul 8, 2024

• Add jtag option to WSIM/testbench

  Matthew-Otto

  committed
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Commits on Jul 9, 2024

• update svf_convert to facilitate scripting

  Matthew-Otto

  committed
  c3fd9d8

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• Create python to SVF "self-compiling" JTAG tests

  Matthew-Otto

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• add runtest/idle wait to some SVF_Generator instructions

  Matthew-Otto

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Commits on Jul 10, 2024

• add basic jtag tests

  Matthew-Otto

  committed
  c9dc0e3

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• Merge branch 'main' of https://github.com/openhwgroup/cvw into openhwgroup-main

  Matthew-Otto

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  e00b2f0

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• fix merge conflicts

  Matthew-Otto

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  5d5121e

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• Merge remote-tracking branch 'origin/openhwgroup-main'

  Matthew-Otto

  committed
  093bd60

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• add jtag arg to wsim, fix error in openocd_tcl_wrapper

  Matthew-Otto

  committed
  a7816dc

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• add reset to sensitivity list

  Matthew-Otto

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• rename genblock to avoid conflict

  Matthew-Otto

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Commits on Jul 11, 2024

• update test, add waves to aid debugging

  Matthew-Otto

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• fix bug in halt()

  Matthew-Otto

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Commits on Jul 15, 2024

• Merge branch 'openhwgroup:main' into main

  Matthew-Otto

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  8e2656e

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• add jtag tests to sim makefile

  Matthew-Otto

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  9f893bc

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Commits on Jul 16, 2024

• update debug step logic

  Matthew-Otto

  committed
  8b4c40b

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• Fix debug step control

  Matthew-Otto

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  5fa43f8

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• add DPC to wave.do

  Matthew-Otto

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Commits on Jul 22, 2024

• Merge remote-tracking branch 'upstream/main'

  Matthew-Otto

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• Traps in program buffer return to debug mode

  Matthew-Otto

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Commits on Jul 27, 2024

• Merge remote-tracking branch 'upstream/main'

  Matthew-Otto

  committed
  1aa90bf

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• Fix missing signal from merge in hazard.sv

  Matthew-Otto

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  a2002d1

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• Have make create jtag work directory

  Matthew-Otto

  committed
  59429ab

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• update permissions

  stineje

  committed
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Commits on Jul 31, 2024

• fix fpgatop hierarchy with debug modules

  Matthew-Otto

  committed
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