Reproducible
engineering
experiments

A serial console lets you watch boot messages and log in when networking or video is unavailable. The connection is simple only after voltage, crossed TX/RX wiring, model differences, and console configuration are correct.

A Yocto image recipe describes the root filesystem and image features you want; the selected machine and BSP layers provide the board-specific kernel, bootloader, and hardware configuration. This walkthrough turns that relationship into a repeatable build you can maintain.

The main Linux kernel versions comes from the Linux Torvald who is author of Linux kernel, from … Read more

If you want to install docker on ubuntu, follow below procedure, Above two commands will install docker … Read more

getcwd, getwd, get_current_dir_name functions return a null-terminated string containing an absolute pathname that is the current working … Read more

A debugger becomes useful when a crash that looked random becomes one source line, one call path, and one impossible value. Follow a complete GDB investigation from failure to verified fix.

Flutter is a new way to build high-performance, cross-platform mobile apps. If you are new to Flutter, … Read more

Perf is a profiler tool for Linux 2.6+ based systems that abstracts away CPU hardware differences in … Read more

As we have seen in “How to cross compile static dtc for ARM” we are able to … Read more