feat(framework): add config and build capabilities to test framework

[Diogo21Costa]

PR Description

This pull request implements configuration and build capabilities into the test framework.

Types of Changes

• feat: Configuration Parsing
  • Logical Unit: test_framework.py

The commit ae1c283 introduces the ability to parse a .dts file, enabling the selection of test configurations, definition of Nix build recipes, and specifying test verbosity.

• feat: System Build (Codegen Integration)
  • Logical Unit: test_framework.py

The commit 3d495f3 introduces the integration of the codegen Python script, as introduced in a88f836.

• feat: System Build (Nix Build)
  • Logical Unit: test_framework.py

The commit b1669ff enables the use of Nix scripts for building the system under test. Additionally, commit 0f7dff8 introduces the capability to launch the target platform, currently limited to the qemu platform.

Checklist:

• I have run the CI checkers before submitting the PR to avoid unnecessary runs of the workflow.

[miguelafsilva5]

@Diogo21Costa Is there a .dts template anywhere? It might be a good idea to provide one for reference.

[miguelafsilva5]

I think the parent directory should be cleaner. Moving the codegen.py to the framework folder and the template.c inside the src folder would be good. This way every directory would only contain files from the same type.

[Diogo21Costa]

@Diogo21Costa Is there a .dts template anywhere? It might be a good idea to provide one for reference.

@miguelafsilva5 That's a good point. Added some pointers to use the framework in the README.me which also includes a template for the config.dts file in 127bbae.

[Diogo21Costa]

I think the parent directory should be cleaner. Moving the codegen.py to the framework folder and the template.c inside the src folder would be good. This way every directory would only contain files from the same type.

@miguelafsilva5 Fully agree, thanks for your feedback. Addressed in ca284f6.