src/ascension/utils.h@9dbfc0031887 (annotated)
src/ascension/utils.h
Wed, 08 Nov 2023 21:53:43 +0100
- author
- Mike Becker <universe@uap-core.de>
- date
- Wed, 08 Nov 2023 21:53:43 +0100
- changeset 14
- 9dbfc0031887
- parent 7
- 9dd76cbd6c90
- child 58
- 26ebb2f1e6e6
- permissions
- -rw-r--r--
remove C++ support
| universe@0 | 1 | /* |
| universe@0 | 2 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. |
| universe@0 | 3 | * Copyright 2023 Mike Becker. All rights reserved. |
| universe@0 | 4 | * |
| universe@0 | 5 | * Redistribution and use in source and binary forms, with or without |
| universe@0 | 6 | * modification, are permitted provided that the following conditions are met: |
| universe@0 | 7 | * |
| universe@0 | 8 | * 1. Redistributions of source code must retain the above copyright |
| universe@0 | 9 | * notice, this list of conditions and the following disclaimer. |
| universe@0 | 10 | * |
| universe@0 | 11 | * 2. Redistributions in binary form must reproduce the above copyright |
| universe@0 | 12 | * notice, this list of conditions and the following disclaimer in the |
| universe@0 | 13 | * documentation and/or other materials provided with the distribution. |
| universe@0 | 14 | * |
| universe@0 | 15 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| universe@0 | 16 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| universe@0 | 17 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| universe@0 | 18 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| universe@0 | 19 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| universe@0 | 20 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| universe@0 | 21 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| universe@0 | 22 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| universe@0 | 23 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| universe@0 | 24 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| universe@0 | 25 | * POSSIBILITY OF SUCH DAMAGE. |
| universe@0 | 26 | */ |
| universe@0 | 27 | |
| universe@7 | 28 | #ifndef ASCENSION_UTILS_H |
| universe@7 | 29 | #define ASCENSION_UTILS_H |
| universe@0 | 30 | |
| universe@7 | 31 | #include <stdbool.h> |
| universe@3 | 32 | |
| universe@0 | 33 | static inline bool asc_test_flag(unsigned int reg, int flag) { |
| universe@0 | 34 | return (reg & flag) == flag; |
| universe@0 | 35 | } |
| universe@0 | 36 | |
| universe@0 | 37 | static inline void asc_set_flag(unsigned int *reg, int flag) { |
| universe@0 | 38 | *reg |= flag; |
| universe@0 | 39 | } |
| universe@0 | 40 | |
| universe@0 | 41 | static inline void asc_clear_flag(unsigned int *reg, int flag) { |
| universe@0 | 42 | *reg &= ~flag; |
| universe@0 | 43 | } |
| universe@0 | 44 | |
| universe@7 | 45 | #endif /* ASCENSION_UTILS_H */ |
| universe@0 | 46 |
