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Author SHA1 Message Date
KrystalDelusion 069197aeaa Add section on sby to newstart 
List tasks and run through failing noskip example.
Includes pictures (both fail and pass) plus .gtkw file for setting up.
 2022-06-09 14:29:21 +12:00
KrystalDelusion 41e427640a Adding noskip task 
Demonstrate failing model check by disabling rskip and wskip.
 2022-06-09 14:26:17 +12:00
Jannis Harder d0da57f54f Test that cvc4 and cvc5 can be used 2022-06-08 13:33:12 +02:00
Jannis Harder 4a9511b80b
Merge pull request #171 from jix/make-remove-unused-tool-list 
tests: Remove unused tool list in test Makefile
 2022-06-08 11:43:43 +02:00
Jannis Harder 675dc03dfe tests: Remove unused tool list in test Makefile 
The checks for available tools moved to a python script, so need need to
have a copy of the tool list in the Makefile.
 2022-06-08 11:32:35 +02:00
Jannis Harder 534ac21742
Merge pull request #169 from jix/yices-forall 
Test designs using $allconst
 2022-06-08 09:43:47 +02:00
Jannis Harder 2b1a588589
Merge pull request #163 from jix/make_improvements 
Test makefile improvements
 2022-06-07 14:50:59 +02:00
Jannis Harder 34d6adf098 tests: Move required tool checks from rule generation to execution 
This avoids regenerating the test makefile rules when the set of
installed tools changes and is a bit simpler overall.
 2022-06-07 14:29:25 +02:00
KrystalDelusion a808a0738c Merge branch 'master' into fifo_example 
Abbreviates additional btor instructions.
 2022-06-07 12:00:10 +12:00
KrystalDelusion 66ef51d846 Verification properties in doc 2022-06-07 11:50:26 +12:00
KrystalDelusion fef6d3a8a6 Adding USE_VERIFIC flag 
Adding variations in .sby file where tabby uses verific and oss doesn't.
 2022-06-07 11:49:25 +12:00
KrystalDelusion aed5a33bef Add init check 
Prevent rst_n from going low once it has gone high.
 2022-06-07 10:22:04 +12:00
Jannis Harder 80eacf34ca Don't fail tests when xmlschema is missing 2022-06-03 17:22:45 +02:00
Jannis Harder b4c110815c Test designs using $allconst 2022-06-03 16:55:06 +02:00
Jannis Harder d398a3c2df tests: Fail on CI when any required tool is missing 2022-06-02 16:38:21 +02:00
Jannis Harder 00efdecb4b tests: Check for btorsim --vcd 2022-06-02 16:38:21 +02:00
N. Engelhardt 41cd8e5b5e update install instructions for btorsim 2022-06-01 16:51:28 +02:00
KrystalDelusion f5257011f6 Specifying z3 to support minimum required install 2022-05-31 11:31:20 +12:00
KrystalDelusion b18f22cf43 Removing install details for optional engines 2022-05-31 11:18:05 +12:00
Jannis Harder 8e87b0f7f4 Suggest -f when the workdir already exists 2022-05-30 16:18:37 +02:00
Jannis Harder 206562e5de Check for the tabby/oss cad suite before running make ci checks 2022-05-30 15:52:30 +02:00
Jannis Harder dc22d97362 Better checking of available solvers 
Check for required auxiliary tools and always regenerate the make rules
when the set of available tools changes.
 2022-05-30 15:02:26 +02:00
Jannis Harder 939e000036 Makefile: Rename run_tests to test, update help, use .PHONY 2022-05-30 15:02:26 +02:00
Jannis Harder de00dc71db
Merge pull request #161 from programmerjake/add-div-mod-floor-tests 
add test for yosys's $divfloor and $modfloor cells
 2022-05-26 12:00:05 +02:00
Jacob Lifshay a87d21a802 add depth 1 2022-05-25 03:35:21 -07:00
Jacob Lifshay 3f32deb8c9 add test for yosys's $divfloor and $modfloor cells 
Depends on: https://github.com/YosysHQ/yosys/pull/3335
 2022-05-24 17:51:48 -07:00
N. Engelhardt ad2c33dd37 docs: add instructions for newer btorsim version required 2022-05-24 11:39:10 +02:00
Jannis Harder d10e472edf
Merge pull request #159 from jix/fix-dpmem-example 
examples: Fix use of SVA value change expressions
 2022-05-11 11:23:57 +02:00
Jannis Harder fedfae0e9c examples: Fix use of SVA value change expressions 
The $stable value change expression cannot be true for a non-x signal in
the initial state. This is now correctly handled by the verific import,
so the dpmem example needs to start assuming `$stable` only after
leaving the initial state.
 2022-05-11 10:38:54 +02:00
KrystalDelusion fc9ff3d733 Initial FIFO description 2022-05-10 12:08:49 +12:00
KrystalDelusion 21dfd35516 Adding new Getting started guide 2022-05-10 11:41:15 +12:00
KrystalDelusion 7ec35dc425 Adding (small) intro to installation guide 
Also a cross reference link.
 2022-05-10 11:41:01 +12:00
KrystalDelusion ee15ebd0f1 Title case for license.rst 2022-05-10 11:40:17 +12:00
KrystalDelusion 7468e7655d Alignment fixing 2022-05-10 11:03:40 +12:00
KrystalDelusion 12b854b554 Headings for optional/required installs 2022-05-04 10:50:38 +12:00
KrystalDelusion 8f22733698 Revert change from yosyshq.net to yosyshq.com 2022-05-04 10:07:31 +12:00
KrystalDelusion 60de15293d Now actually fills up properly 
As opposed to only storing MAX-1
 2022-05-02 12:34:57 +12:00
KrystalDelusion 48d846d529 Adjusting for use with OSS 
i.e. doesn't use concurrent assertions
 2022-05-02 12:20:27 +12:00
KrystalDelusion f33c2eda52 Updating/rearranging links 2022-05-02 10:44:28 +12:00
KrystalDelusion e8c5ae678d Adding instructions for CAD 
Currently taken verbatim from this repo's README.md
 2022-05-02 10:31:51 +12:00
KrystalDelusion e106d5c161 Adjusting assumptions 2022-04-27 09:36:44 +12:00
KrystalDelusion ec02e25f5c Split fifo.sv into two files 
fifo.sv contains the components, top.sv for toplevel design.
 2022-04-27 09:24:14 +12:00
KrystalDelusion 679df4d898 Fixing .gitignore to ignore just directories 2022-04-27 09:05:16 +12:00
KrystalDelusion ee769996d0 Initial add of fifo example 
Has tests which pass, committing before messing with it while tidying.
 2022-04-27 09:02:16 +12:00
Jannis Harder 832888f0f0
Merge pull request #156 from jix/refactor-tests 
Refactor tests
 2022-04-25 11:21:21 +02:00
Jannis Harder 8da6f07cb3 Refactor tests 
Organize tests into subdirectories and use a new makefile that scans
.sby files and allows selecting tests by mode, engine, solver and/or
subdirectory. Automatically skips tests that use engines/solvers that
are not found in the PATH.

See `cd tests; make help` for a description of supported make targets.
 2022-04-11 17:50:38 +02:00
Jannis Harder 6daa434d85 Add --dumptaskinfo option to output some .sby metadata as json 2022-04-11 17:44:10 +02:00
Jannis Harder a190994098 Add envvar to enable automatic .gitignore creation for workdirs 2022-04-11 17:44:10 +02:00
Miodrag Milanović 1e1aea0b1e
Merge pull request #140 from nakengelhardt/junit_jny 
junit: use write_jny instead of write_json
 2022-04-08 15:26:48 +02:00
N. Engelhardt 8ce526c22d junit: use write_jny instead of write_json 2022-04-06 18:35:01 +02:00