powertrain-build 1.4.1

A Continuous Integration (CI) build system testing all configurations where a Simulink model is used.

# powertrain-build

A Continuous Integration (CI) build system, testing all configurations where a TargetLink model is used.

## General Information about powertrain-build

• powertrain-build is fast. - More parallelization of jobs in the CI system makes it faster. - Code generation is moved to the developer’s PC. - Code generation is done once for all projects using pre-processor directives. - C code reviews are now possible in Gerrit.

• powertrain-build adds signal consistency checks.

• Unit tests of the build system are introduced. - Its quality is assured.

• powertrain-build creates new variable classes with unique code decorations. - Post-processing C code is not necessary. - ASIL-classed variables get declared at the source. - Memory can be optimized at compilation through short addressing different variable classes. - The same models can be used in more than two different suppliers, for instance, SPA2’s Core System Platform (CSP). - powertrain-build fixes incorrect handling of NVM variables.

## Project Structure

• docs/: This directory holds all the extra documentation about the project.

• playbooks/: Directory where we keep Ansible playbooks that are executed in the jobs we use in this project.

• powertrain_build/: Main directory of the project. All the application source code is kept here. - interface/ - lib/ - zone_controller/ - templates/: Template .html files. - matlab_scripts/: Collection of m-scripts which can be used for generating powertrain-build compatible source code from Simulink models.

• roles/: Directory where we keep Ansible roles that are executed in the jobs we use in this project.

• test_data/: Directory where we keep test data for the unit tests.

• tests/: Directory where we keep the unit tests for our application source code. The tests are structured in a similar way to what we have inside the powertrain_build/ directory. Tests for the interface, lib, and zone_controller modules are split into tests/interface/, tests/lib/, and tests/zone_controller/, respectively. Other tests are kept inside the tests/powertrain_build/ directory.

• zuul.d/: Directory where we keep our Zuul jobs.

## How to use powertrain-build

See [powertrain-build introduction](./docs/powertrain_build_introduction.md)

## Contributing

We would love to see you contribute to this project. No matter if it is fixing a bug, adding some tests, improving documentation, or implementing new features. See our [contribution guidelines](./CONTRIBUTING.md) so you can have a better understanding of the whole process.

## Code of Conduct

We are trying to create a healthy community that thrives on the desire to improve, learn, and share knowledge. See our [code of conduct guidelines](./CODE_OF_CONDUCT.md) to check our behavioral rules on this project.