libmetal
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lib
system
nuttx
cache.h
Go to the documentation of this file.
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/*
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* Copyright (c) 2018, Pinecone Inc. and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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/*
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* @file nuttx/cache.h
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* @brief NuttX cache operation primitives for libmetal.
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*/
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#ifndef __METAL_CACHE__H__
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#error "Include metal/cache.h instead of metal/nuttx/cache.h"
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#endif
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#ifndef __METAL_NUTTX_CACHE__H__
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#define __METAL_NUTTX_CACHE__H__
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#include <nuttx/arch.h>
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#ifdef __cplusplus
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extern
"C"
{
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#endif
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static
inline
void
__metal_cache_flush
(
void
*addr,
unsigned
int
len)
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{
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up_clean_dcache((uintptr_t)addr, (uintptr_t)addr + len);
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}
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static
inline
void
__metal_cache_invalidate
(
void
*addr,
unsigned
int
len)
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{
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up_invalidate_dcache((uintptr_t)addr, (uintptr_t)addr + len);
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}
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#ifdef __cplusplus
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}
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#endif
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#endif
/* __METAL_NUTTX_CACHE__H__ */
__metal_cache_invalidate
static void __metal_cache_invalidate(void *addr, unsigned int len)
Definition
cache.h:31
__metal_cache_flush
static void __metal_cache_flush(void *addr, unsigned int len)
Definition
cache.h:26
Generated on Sun Nov 10 2024 00:00:00 for libmetal by
1.12.0