Build and run tests

Build C-Class

$ git clone https://gitlab.com/shaktiproject/cores/c-class.git
$ cd c-class/
$ pip install -r requirements.txt
$ repomanager --yaml $PWD/test_soc/deps.yaml --verbose debug --clean
$ repomanager --yaml $PWD/test_soc/deps.yaml --verbose debug -cup
$ soc_config -ispec sample_config/c64/rv64i_isa.yaml   -customspec sample_config/c64/rv64i_custom.yaml   -cspec sample_config/c64/core64.yaml   -gspec sample_config/c64/csr_grouping64.yaml   -dspec sample_config/c64/rv64i_debug.yaml   --verbose debug
$ export XXD_VERSION=2023
$ make  generate_verilog
$ make link_verilator
$ make generate_boot_files

• After the build is completed, the executable binaries can be found at ./c-class/bin and the verilog files will be at /home/vsysuser/workspace/c-class/build/hw/verilog .
• Export the design build

export DESIGN_HOME=/home/vsysuser/workspace/c-class/bin

To compile tests

• To compile and run tests on spike

make run TEST=<path/to/test>

• To run test only on spike

make spike TEST=<path/to/test>

• To generate disassembly file

make disasm TEST=<path/to/test>

To run tests in C-CLASS

export DESIGN_HOME=/home/vsysuser/workspace/c-class/bin
make run_dut TEST=<path/to/test>

• example make run_dut TEST=tests/branch.S

To clean work dir:

make clean TEST=<testname>

• example make clean TEST=branch