Liam Ilan contributed to the UBCFormulaElectric/Consolidated-Firmware repository by developing and refining embedded firmware for real-time hardware control and diagnostics. Over three months, he delivered features such as SSM integration, hardware abstraction improvements, and dedicated FreeRTOS tasks, while also addressing reliability through bug fixes in SPI and USB communication. His work involved C and Python, leveraging build systems and CI/CD pipelines to automate DBC file generation and streamline testing. By deprecating legacy CAN functionality, Liam reduced maintenance complexity and clarified the firmware’s scope. The depth of his contributions improved system stability, maintainability, and hardware integration across multiple platforms.
In May 2025, completed a focused deprecation of the CAN subsystem in Chimera V2 within the Consolidated-Firmware repo, delivering a leaner, more maintainable firmware baseline and setting the stage for future feature focus. The change removes CAN support, eliminating the CanDevice class, related dependencies, and the example script, and bumps the firmware version to 0.5. This reduces maintenance surface, minimizes risk, and clarifies product scope for downstream integrations.
In May 2025, completed a focused deprecation of the CAN subsystem in Chimera V2 within the Consolidated-Firmware repo, delivering a leaner, more maintainable firmware baseline and setting the stage for future feature focus. The change removes CAN support, eliminating the CanDevice class, related dependencies, and the example script, and bumps the firmware version to 0.5. This reduces maintenance surface, minimizes risk, and clarifies product scope for downstream integrations.
April 2025: Consolidated-Firmware delivered targeted reliability and hardware integration improvements for UBCFormulaElectric. Key features included reconfiguring DOUT to GPIO, introducing a dedicated Chimera V2 FreeRTOS task with verbose error handling, and updating CI to generate Quintuna DBCs for HIL testing. Major bugs fixed include SPI transact returning received data, slower SSM DAC SPI to resolve hardware interactions, and USB packet chunking to 64 bytes to fix HIL bugs with a firmware version update. These changes improved system stability, data integrity, and testing throughput, while reducing hardware configuration complexity and dependency on timer peripherals.
April 2025: Consolidated-Firmware delivered targeted reliability and hardware integration improvements for UBCFormulaElectric. Key features included reconfiguring DOUT to GPIO, introducing a dedicated Chimera V2 FreeRTOS task with verbose error handling, and updating CI to generate Quintuna DBCs for HIL testing. Major bugs fixed include SPI transact returning received data, slower SSM DAC SPI to resolve hardware interactions, and USB packet chunking to 64 bytes to fix HIL bugs with a firmware version update. These changes improved system stability, data integrity, and testing throughput, while reducing hardware configuration complexity and dependency on timer peripherals.
March 2025 monthly performance summary for Consolidated-Firmware: Delivered critical features and reliability improvements across Chimera V2 and CRIT hardware, expanded diagnostics tooling, and improved maintainability through standardized naming and feature flags. The work lays a stronger foundation for real-time control, diagnostics, and platform extensibility while maintaining tight hardware integration.
March 2025 monthly performance summary for Consolidated-Firmware: Delivered critical features and reliability improvements across Chimera V2 and CRIT hardware, expanded diagnostics tooling, and improved maintainability through standardized naming and feature flags. The work lays a stronger foundation for real-time control, diagnostics, and platform extensibility while maintaining tight hardware integration.
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