
Tianyi Bai developed cross-architecture build and CI support for the au-ts/sddf repository, focusing on x86_64_generic platform enablement and licensing compliance. Over two months, Tianyi implemented new Makefile scripts, QEMU-based VM configuration, and virtio-blk-pci integration to expand build and test coverage without requiring physical hardware. The work included Python-driven CI/CD automation using GitHub Actions, artifact management for loader images and SEL4 ELF files, and updates to ensure open-source license compliance. By streamlining the CI matrix and improving artifact handling, Tianyi delivered more reliable, maintainable builds, demonstrating depth in C programming, build system configuration, and cross-platform embedded development.
December 2025: Implemented x86_64_generic CI support and artifact handling for au-ts/sddf. Fixed artifacts upload for x86 builds and streamlined CI by removing x86_64_generic from the test matrix. Result: more reliable builds, faster feedback, and readily available artifacts (loader images and SEL4 ELF) for downstream validation and deployment.
December 2025: Implemented x86_64_generic CI support and artifact handling for au-ts/sddf. Fixed artifacts upload for x86 builds and streamlined CI by removing x86_64_generic from the test matrix. Result: more reliable builds, faster feedback, and readily available artifacts (loader images and SEL4 ELF) for downstream validation and deployment.
Monthly work summary for 2025-11 focused on enabling cross-architecture build support (x86_64_generic) and licensing compliance in au-ts/sddf. Key outcomes include the delivery of architecture/build workflow enhancements, block-device integration, and licensing updates that broaden platform support, improve testability, and reduce compliance risk.
Monthly work summary for 2025-11 focused on enabling cross-architecture build support (x86_64_generic) and licensing compliance in au-ts/sddf. Key outcomes include the delivery of architecture/build workflow enhancements, block-device integration, and licensing updates that broaden platform support, improve testability, and reduce compliance risk.

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