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19 lines
1.2 KiB
Markdown
19 lines
1.2 KiB
Markdown
Jordan Carlin, jcarlin@hmc.edu, December 2024
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# Breker Tests for CVW
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[Breker's Trek Test Suite](https://brekersystems.com/products/trek-suite/) is a proprietary set of tests that require a license to use (this license is not generally available to noncommercial users).
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To generate the Breker tests (with a license), run `make` in both the `tests/breker` and `testbench/trek_files` directories. Alternatively, running `make breker` from the top-level `$WALLY` directory will run both of these. Before running, make sure to set `$BREKER_HOME` in your system's `site-setup.sh` file. The `testbench/trek_files` Makefile only needs to be run once, but the tests that are generated can be different each time so rerunning the `tests/breker` Makefile is worthwhile.
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This will generate a testsuite for each of the constraint yaml files in the `constraints` directory. These generated tests are produced in the `tests/breker/work` directory. To run a single test use `wsim` to run the elf. The `breker` configuration must be used. For example,
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```bash
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$ wsim breker $WALLY/tests/breker/riscv/riscv.elf
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```
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To run all of the generated Breker tests use
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```bash
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$ regression-wally --breker
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```
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