What Is Embedded Linux ?

Embedded Linux, at its core, represents a powerful fusion of the Linux operating system with embedded systems, … Read more

Understanding sections header of ARM ELF binary file


We written simple helloworld.c and compiled using ARM gcc toolchain to generate executable file helloworld now in … Read more

Solved: compilation error for ARM toolchain “undefined reference to `_exit'”

Our ARM toolchain was extracted at “/home/devlab/Desktop/helloworld/assembly/gcc-arm-none-eabi-10-2020-q4-major/” hence lets first try to add this toolchain to terminal … Read more

How to cross compile Busybox

Static Busybox

BusyBox combines tiny versions of many common UNIX utilities / commands into a single small executable. It … Read more