UWaterloo-Formula-Electric/firmware
Nov 2024 – Nov 2024
1 Month active
Languages Used
C
Technical Skills
ADCCAN BusDMAEmbedded SystemsFirmware DevelopmentHardware Interaction
Rijin
PROFILE
Rijin
Contributed to the UWaterloo-Formula-Electric/firmware repository by developing a multi-channel current sensing enhancement that improved real-time monitoring and reporting reliability. The work involved refactoring load sensor logic, unifying ADC and DMA handling, and integrating CAN Bus message transmission to deliver accurate current data across multiple load channels. Leveraging C and embedded systems expertise, the developer introduced precise sub-millisecond timing using the TIM9 peripheral, enabling timely and reliable data reporting. These changes streamlined the sensing logic, removed redundant code, and established a scalable foundation for future current-sensing expansion, supporting enhanced protection and analytics capabilities within a real-time operating system environment.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
5Total
Bugs
0
Commits
5
Features
1
Lines of code
616
Activity Months1
Your Network
6 peopleWork History
November 2024
5 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for UWaterloo-Formula-Electric/firmware: Delivered a multi-channel current sensing enhancement with CAN transmission and precise TIM9-based timing, significantly improving real-time monitoring and reporting reliability. Overhauled sensing logic, unified ADC/DMA handling, and integrated CAN message transmission to support timely, accurate current data across load channels. Added sub-ms timing support via internal clock timer. This work lays groundwork for scalable current-sensing across additional channels and improves protection and analytics capabilities.
5 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for UWaterloo-Formula-Electric/firmware: Delivered a multi-channel current sensing enhancement with CAN transmission and precise TIM9-based timing, significantly improving real-time monitoring and reporting reliability. Overhauled sensing logic, unified ADC/DMA handling, and integrated CAN message transmission to support timely, accurate current data across load channels. Added sub-ms timing support via internal clock timer. This work lays groundwork for scalable current-sensing across additional channels and improves protection and analytics capabilities.
November 2024
Activity
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Quality Metrics
Correctness82.0%
Maintainability80.0%
Architecture76.0%
Performance74.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C
Technical Skills
ADCCAN BusDMAEmbedded SystemsFirmware DevelopmentHardware InteractionMicrocontroller ProgrammingReal-Time Operating Systems (RTOS)Real-time SystemsTimer Peripherals
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