Embedded C

Bitwise Operators

Bitwise Operators in C: Complete Guide with Practical Code Examples

Bitwise operators are the low-level power tools of the C programming language. They allow you to manipulate … Read more

Array of structures in C

Array of Structures in C: Complete Guide with Examples & Use Cases

In C programming, structures let you group related variables under a single data type. But what if … Read more

Bitfields in C

Bitfields in C: Master Efficient Memory Usage with Practical Examples

In low-level programming—especially embedded systems—every bit of memory counts. C’s bitfield feature allows you to pack data … Read more

Exit

undefined reference to _exit” Error in ARM Toolchain (Easy Guide)

When compiling C code for embedded systems using the ARM GCC toolchain, you might encounter the following … Read more