/* * Copyright (c) 2006-2021, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes * 2019-03-29 quanzhao the first version */ #ifndef __CACHE_H__ #define __CACHE_H__ static inline void rt_hw_icache_invalidate_all(void) { __asm__ volatile("mcr p15, 0, %0, c7, c5, 0"::"r"(0ul)); } #endif /* __CACHE_H__ */