WS63 SDK 文档 7021f4f@fbb_ws63
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osal_cache.h
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1/*
2 * Copyright (c) HiSilicon (Shanghai) Technologies Co., Ltd. 2021-2022. All rights reserved.
3 * Description: OS Abstract Layer.
4 */
5
9#ifndef OSAL_CAHCE_H
10#define OSAL_CAHCE_H
11
12#ifdef __cplusplus
13#if __cplusplus
14extern "C" {
15#endif
16#endif
17
36void osal_dcache_region_wb(void *kvirt, unsigned long phys_addr, unsigned long size);
37
54void osal_dcache_region_inv(void *addr, unsigned long size);
55
66void osal_dcache_region_clean(void *addr, unsigned int size);
67
78void osal_arch_dcache_flush_by_va(void *base_addr, unsigned int size);
79
90void osal_arch_dcahce_inv_by_va(void *base_addr, unsigned int size);
91
92#ifdef __cplusplus
93#if __cplusplus
94}
95#endif
96#endif
97#endif /* __OSAL_CAHCE_H__ */
osal_arch_dcache_flush_by_va
void osal_arch_dcache_flush_by_va(void *base_addr, unsigned int size)
flush DCache.
osal_dcache_region_clean
void osal_dcache_region_clean(void *addr, unsigned int size)
clean DCache.
Definition osal_cache.c:41
osal_arch_dcahce_inv_by_va
void osal_arch_dcahce_inv_by_va(void *base_addr, unsigned int size)
invalid DCache.
osal_dcache_region_wb
void osal_dcache_region_wb(void *kvirt, unsigned long phys_addr, unsigned long size)
flush DCache.
Definition osal_cache.c:18
osal_dcache_region_inv
void osal_dcache_region_inv(void *addr, unsigned long size)
invalid DCache.
Definition osal_cache.c:31