| Gustavo Henrique Nihei | 7bfd14b | 2021-11-24 23:27:22 -0300 | [diff] [blame] | 1 | // SPDX-FileCopyrightText: 2021 Espressif Systems (Shanghai) CO LTD |
| 2 | // | ||||
| 3 | // SPDX-License-Identifier: Apache-2.0 | ||||
| 4 | |||||
| 5 | //! Utility functions used throughout MCUboot | ||||
| 6 | |||||
| 7 | pub fn align_up(num: u32, align: u32) -> u32 { | ||||
| 8 | assert!(align.is_power_of_two()); | ||||
| 9 | |||||
| 10 | (num + (align - 1)) & !(align - 1) | ||||
| 11 | } | ||||