はじめに はじめまして。 tnishinagaです。この度ご縁があって、こちらのブログに寄稿させていただく事になりました。よろしくお願いいたします。 要約 Raspberry Pi 5のハードウェアデバッグはJTAGからSWDを使う方法に変わりました Raspberry Pi Debug ProbeとOpenOCDを使えばハードウェアデバッグできます BareMetalで遊びたい！ Raspberry Pi 5 この度Raspberry Pi 5が日本で発表されました。ここで私を含めシステムプログラマが気になるのは「Raspberry Pi 5で自作OS

Insights, updates, and technical deep dives on building a high-performance financial transactions database.

While the Mold linker has been very impressive for its speed the past few years compared to the linkers out of the LLVM and GNU toolchain projects, there is a new high speed linker on the scene and it's written in Rust: meet Wild.

Exit QEMU with user-defined code. Contribute to rust-embedded/qemu-exit development by creating an account on GitHub.

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In this week’s Ubuntu Engineering spotlight, we’re diving into the technical side of how our generic ARM64 Desktop ISO works out of the box on all sorts of arm64 desktop hardware including Qualcomm Snapdragon laptops. Plus, we’ll share our upcoming plans for Ubuntu 25.10! Hardware Discovery Understanding why a single ARM64 ISO that works everywhere is challenging requires some basic knowledge about the differences between ACPI and Device Trees, and how they abstract hardware to enable device-ag...

General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software. - ziglang/zig