v2.0.0
bit_ops.h
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1/*
2 * Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
3 *
4 * SPDX-License-Identifier: BSD-3-Clause
5 */
6
7#ifndef _PICO_BIT_OPS_H
8#define _PICO_BIT_OPS_H
9
10#include "pico.h"
11
12#ifdef __cplusplus
13extern "C" {
14#endif
15
31uint32_t __rev(uint32_t bits);
32
39uint64_t __revll(uint64_t bits);
40
41#ifdef __cplusplus
42}
43#endif
44
45#endif
__rev
uint32_t __rev(uint32_t bits)
Reverse the bits in a 32 bit word.
__revll
uint64_t __revll(uint64_t bits)
Reverse the bits in a 64 bit double word.
pico.h