#Linux

Showing all posts with tag "Linux"

Building Safe and Concurrent Memory-Mapped Register Access in Rust: The mmreg Journey

Memory-mapped I/O on embedded Linux traditionally requires unsafe pointer arithmetic, manual mmap calculations, and …

December 6, 2025 • 8 min read

Vivado is a name which the reader should be familiar with if ever worked with Xilinx development cycle. In my opinion, …

February 18, 2018 • 4 min read

Direct memory access with devmem2 can trigger unrecoverable hardware deadlocks on modern SoCs when accessing …

January 10, 2026 • 6 min read

While mmreg prevents most system hangs by validating against the kernel’s resource map, zombie hardware …

February 8, 2026 • 5 min read