Code & Snippets

Master Challenge

The Silicon Bit-Master

One flow. Four Operations. Master Set, Clear, Toggle, and Read in a single Silicon-mapped sequence.

Snippet · C Bitwise

Select the 4th bit from an integer

Using a bit mask and the bitwise AND operator.

Snippet · C Bitwise

Check if a number is a power of 2

Using the bitwise Operations trick.

Snippet · Hamming Weight

Count Set Bits (Hamming Weight)

Efficiently count 1s using Kernighan's Algorithm.

Snippet · C Bitwise

Circular Bit Rotation

Rotate bits left/right by n positions.

Snippet · C Memory

Endianness Detection

Detect system endianness conceptually.

Snippet · Memory Layout

Structure Packing

Reorder structure members to minimize memory usage.

Snippet · C Bitwise

Sign Extension

Convert an N-bit signed value into a native signed integer.