73 Commits

Author	SHA1	Message	Date
Jordan Carlin	7993a87733	Add comment for MTI_VCO_MODE	2024-10-29 12:08:48 -07:00
Jordan Carlin	b8c09f9649	Set MTI_VCO_MODE for all Questa runs	2024-10-29 12:04:20 -07:00
Huda-10xe	7bed187e8d	Combinin fcov and fcovpriv	2024-10-16 09:44:34 -07:00
Huda-10xe	a9e41c1a7c	Improving the priv func cov flow to run with --fcovpriv flag	2024-10-16 07:14:11 -07:00
David Harris	3fdc0e34ce	Don't allow testbench_fp to run under VCS or Verilator because it is defective on those	2024-10-10 10:49:59 -07:00
David Harris	7f0c2662b3	Merge pull request #966 from ross144/main ... Updates wsim to fail with invalid --lockstep parameters	2024-09-26 08:48:42 -07:00
Rose Thompson	d9719ac9a0	Updated wsim to not run with invalid --lockstep options.	2024-09-26 10:24:06 -05:00
David Harris	4528a5cebc	Issue 963: VCS rv32gc lockstep simulation	2024-09-26 08:08:59 -07:00
Jordan Carlin	ae593ed81d	Merge branch 'main' of https://github.com/openhwgroup/cvw into imperas_verbose	2024-09-10 16:10:05 -07:00
David Harris	6e0b0487dd	Recreated coverage changes	2024-09-05 16:32:45 -07:00
Jordan Carlin	9e98c834f1	Add lockstepverbose flag	2024-08-30 12:32:41 -07:00
Jordan Carlin	80750f2308	Merge branch 'main' of https://github.com/openhwgroup/cvw into script_updates	2024-08-29 15:55:54 -07:00
Rose Thompson	e07f303353	Have basic rv32gc functional coverage running with open source riscvISACOV.	2024-08-29 15:29:04 -07:00
Rose Thompson	a1c6bc854e	Fixed a subtle questa sim bug with imperasDV. On some linux systems ... vsim will default to 32-bit mode rather than 64-bit, but the ImperasDV libraries are 64-bit. vsim must run in 64-bit mode.	2024-08-29 14:00:52 -07:00
David Harris	26f3c2a607	Added lockstep support for RV32. Not all wally privileged tests pass yet	2024-08-29 10:44:37 -07:00
David Harris	9df38e14b2	Added temporary --fcov2 option to start adopting open-source riscvISACOV	2024-08-27 08:40:44 -07:00
Jordan Carlin	3edbdf8e86	Fix VCS testbench argument	2024-08-11 17:15:26 -07:00
Jordan Carlin	cfa3422d61	Fix typo in wsim	2024-08-11 14:20:55 -07:00
Jordan Carlin	d3c759518d	Merge branch 'main' of https://github.com/openhwgroup/cvw into script_updates	2024-08-11 13:18:24 -07:00
Jordan Carlin	78bd6822c6	Add --params argument to wsim and use for overriding top-level params	2024-08-11 13:08:16 -07:00
Jordan Carlin	c19916a1d0	Allow Verilator to pass extra args at compile time (like -G...)	2024-08-10 12:18:54 -07:00
David Harris	e18d6b2744	Fixed lockstep simulation of directory of ELF files	2024-08-09 06:18:38 -07:00
Jordan Carlin	76eef03fe4	Merge branch 'main' of https://github.com/openhwgroup/cvw into installation	2024-08-07 20:22:55 -07:00
Huda-10xe	0303314f4e	Adding RVVI Functional Coverage Support	2024-08-07 14:31:16 +05:00
Jordan Carlin	42a9bbf28d	Merge branch 'main' of https://github.com/openhwgroup/cvw into installation	2024-07-25 21:21:57 -07:00
Rose Thompson	b1a711ae0f	Converted fpga's rvvi from a config option to a testbench/fpga top level parameter and is envoked by passing --rvvi to wsim.	2024-07-24 12:47:50 -05:00
Jordan Carlin	8853fd52bc	Merge branch 'main' of https://github.com/openhwgroup/cvw into installation	2024-07-18 21:36:00 -07:00
David Harris	4d36072f09	Converted regression-wally to use argparse	2024-07-17 06:04:21 -07:00
David Harris	25f271064f	Fixed slli.uw bug reported by Lee Moore 16 July 2024	2024-07-16 09:28:05 -07:00
David Harris	ac05fa5553	Attempt at functional coverage; breaks code and functional coverage	2024-07-15 14:20:48 -07:00
David Harris	467436e30c	Renamed --coverage to --ccov and moved UCDB files to questa/ucdb	2024-07-15 05:32:16 -07:00
David Harris	affe15191e	Fixed wsim running iterelf tests/coverage	2024-07-15 03:44:14 -07:00
David Harris	1b5e63ebe2	Fixed elf handling	2024-07-14 09:49:15 -07:00
David Harris	904a081218	allow wsim to take .elf in testsuite argument; print error if ELF not found	2024-07-13 21:59:26 -07:00
Jordan Carlin	09a061b580	Merge remote-tracking branch 'upstream/main' into installation ... Fix derivgen.pl shebang conflict	2024-07-08 06:46:41 -07:00
David Harris	604f9d3a45	Fixed imperas.ic prefix for vcs	2024-07-04 12:31:00 -07:00
Jordan Carlin	0459c68615	Merge branch 'main' of https://github.com/openhwgroup/cvw into installation	2024-07-03 23:44:25 -07:00
Jordan Carlin	7419689359	Update python shebangs to use /usr/bin/env python3 so virtual environment can be used (also aids in general portability)	2024-07-03 20:42:55 -07:00
David Harris	4528b4ee2a	Fix wsim to use absolute path for ELF	2024-07-03 15:10:02 -07:00
David Harris	f7797d6092	First version of iterelf running; removed directory support from wsim	2024-07-03 14:54:46 -07:00
David Harris	af4403342f	renamed run_vcs.py to run_vcs, added instr/data in ebu	2024-07-03 08:02:38 -07:00
David Harris	aff0ad9c02	Progress on VCS; run_vcs rewritten in Python to ease passing parameters	2024-07-02 14:23:34 -07:00
David Harris	4a3532bf5a	VCS lockstep progress	2024-06-28 07:19:03 -07:00
David Harris	31b54fb247	Progress on VCS lockstep	2024-06-27 11:16:17 -07:00
Rose Thompson	2382677f8f	Got the directory mode wsim working!	2024-06-01 10:56:37 -05:00
Rose Thompson	a78093274c	Simplified wsim so it automatically figures out if the second parameter is a testsuite or an elf file.	2024-06-01 09:56:50 -05:00
Rose Thompson	f4626d5b06	Fixed bug so that wsim can start logging after a given number of instructions.	2024-05-29 14:50:09 -05:00
Rose Thompson	0c5b70c40a	It's a bit hacky. But I've got functional coverage working with our wally.do script and testbench.sv.	2024-05-28 13:54:48 -05:00
Rose Thompson	48fd365b9d	Still don't understand why wally.do can't load testbench.sv with functional coverage. But wally-imperas-cov.do can load testbench.sv with functional coverage.	2024-05-28 13:00:17 -05:00
Rose Thompson	4a1e856b18	Almost working functional coverage in wally.do ... riscvISACOV is now loading, but for some reason I still cannot get it to record anything. Instead it is just logging the instructions.	2024-05-27 18:15:12 -05:00