Using nibbles (4 bits variables) in windows C/C++
2009年5月14日 · I'm programming network headers and a lot of protocols use 4 bits fields. Is there a convenient type I can use to represent this information? The smallest type I've found is …
Reading/Writing Nibbles (without bit fields) in C/C++
2010年6月24日 · Is there an easy way to read/write a nibble in a byte without using bit fields? I'll always need to read both nibbles, but will need to write each nibble individually. Thanks!
binary - How many bits are there in a nibble? - Stack Overflow
2016年9月20日 · A nibble (often, nybble) is the computing term for a four-bit aggregation, or half an octet (an octet being an 8-bit byte).
How to swap first and last nibbles in given integer [32 bits]
2023年1月25日 · Some would consider the first nibble as the least significant nibble. Whatever is first or last makes little difference here as they are swapped.
.net - How can you nibble (nybble) bytes in C#? - Stack Overflow
2022年11月6日 · I am looking to learn how to get two nibbles (high and low) from a byte using C# and how to assemble two nibbles back to a byte. I am using C# and .NET 4.0 if that helps with …
C - Copying nibbles from one byte to another to generate a …
2018年12月23日 · While I know how to copy one bit from one byte to another (as explained here: Link), I have a problem for a full 4 bit shift from one byte to another byte from a different array …
c - Reversing the nibbles - Stack Overflow
I am trying to "build a new number by reversing its nibbles". This is the exercise: Write a function that given an unsigned n a) returns the value with the nibbles placed in reverse order...
Python split byte into high & low nibbles - Stack Overflow
2017年3月21日 · If you wanted to get the high and low nibble of a byte. In other words split the 8-bits into 4-bits. Considering the data string is a string of bytes as hexadecimals, then you could …
bit manipulation - How to swap nibbles in C? - Stack Overflow
2020年2月11日 · How to swap the nibble bit positions of a number? For example: 534, convert it into binary, the rightmost 4 bits has to be interchanged with the leftmost 4 bits and then make …
Is there any way that i can perform bit manipulation with pointers
2023年1月21日 · Write a function that swaps the highest bits in each nibble of the byte pointed to by the pointer b. (i.e. 0bAxxxBxxx -> 0bBxxxAxxx). I have a predefined function with this …