Test benches are simulated using Icarus Verilog version 10.2. Test benches are stored in the test directory.
Build all tests by running the build.sh script from the test directory. This script runs all of the
python (3.7.2) scripts located in test/gen_tv. These scripts describe logic to build the test vector files
stored under test/tvs.
The test vector files are subsequently loaded by their respective testbenches and
used to check devices are functioning as expected. Binaries are saved in test/bin and can be run to
confirm proper functioning of each hardware device.
Note that tests must be run from the test/ directory, owing to the hardcoded paths in the testbenches.
$ cd test/
$ ./build.sh
$ ./bin/ALU_test
WARNING: ALU_tb.v:44: $readmemb: Standard inconsistency, following 1364-2005.
18000 tests completed with 0 errorsTODO