Understanding the volatile Keyword in Embedded C![embeddedSoft]()
The volatile keyword is one of the most misunderstood yet critical qualifiers in embedded C…
May 08, 2026
3 min
Embedded C 17
Bit Manipulation Masterclass for Embedded C Interviews![embeddedSoft]()
In the world of embedded systems, bit manipulation is more than just a trick—it is the language of…
May 06, 2026
2 min
C program to swap the rows-to-columns for any square matrix![embeddedSoft]()
This is essentially asking for a transpose of a square matrix (rows become columns and vice versa…
September 08, 2025
1 min
C Program to implement modulo (%) operator using bitwise operators![embeddedSoft]()
This is a common interview question to implement the modulo operator without using the operator…
September 07, 2025
1 min
C Program to reverse bits in a 32-bit unsigned word![embeddedSoft]()
C Program Code Walkthrough The function reverseBits iterates 32 times (for each bit). In each step…
September 07, 2025
1 min
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