utils_bits.h File Reference

Bit manipulation utility functions. More...

#include <stdint.h>

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Functions
template<typename T>
constexpr uint8_t	bit_clear (T &_dest, const uint8_t bit)
	Clear the specified bit.
template<typename T>
constexpr uint8_t	bit_read (const T &_src, const uint8_t bit)
	Read the specified bit.
template<typename T>
constexpr void	bit_set (T &_dest, const uint8_t bit)
	Set the specified bit to 1.

Detailed Description

Bit manipulation utility functions.

Author

Frédéric Metrich (frede.nosp@m.ric..nosp@m.metri.nosp@m.ch@l.nosp@m.ive.f.nosp@m.r)

Version

0.1

Date

2026-01-29

Copyright

Copyright (c) 2025-2026

Note

These functions are pure C++ with no Arduino dependencies, making them usable in both embedded and native test environments.

Definition in file utils_bits.h.

Function Documentation

bit_clear()

template<typename T>

uint8_t bit_clear ( T & _dest, const uint8_t bit )

constexpr

Clear the specified bit.

Template Parameters

T	Type of the variable

Parameters

_dest	Integer variable to modify
bit	Bit to clear in _dest

Returns

constexpr uint8_t

Definition at line 55 of file utils_bits.h.

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bit_read()

template<typename T>

uint8_t bit_read ( const T & _src, const uint8_t bit )

constexpr

Read the specified bit.

Template Parameters

T	Type of the variable

Parameters

_src	Integer variable to read
bit	Bit to read in _src

Returns

constexpr uint8_t

Definition at line 41 of file utils_bits.h.

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bit_set()

template<typename T>

void bit_set ( T & _dest, const uint8_t bit )

constexpr

Set the specified bit to 1.

Template Parameters

T	Type of the variable

Parameters

_dest	Integer variable to modify
bit	Bit to set in _dest

Definition at line 27 of file utils_bits.h.

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