Centralized Clocking in FPGA/SoC Hardware Design: An Exercise in Optimization or a Single Point of Failure?
Comparative analysis of centralized clock hubs vs. distributed timing networks in FPGA/SoC designs—evaluating … Continue reading
Posts in Category "Embedded Systems"
Showing all posts in category "Embedded Systems"
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 … Continue reading
Generating and Configuring Xilinx FPGA with MCS
Generate memory configuration files for Xilinx FPGA non-volatile programming using MCS format. Continue reading
Why devmem2 is a Loaded Gun: Solving RCU Stalls with mmreg
Direct memory access with devmem2 can trigger unrecoverable hardware deadlocks on modern SoCs when accessing … Continue reading
Beyond the Blueprint: Why mmreg Needs a Hardware Pre-Flight
While mmreg prevents most system hangs by validating against the kernel's resource map, zombie hardware states—where the … Continue reading