74 lines
1.6 KiB
C
74 lines
1.6 KiB
C
/******************************************************************************
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* Copyright (c) 2009 - 2021 Xilinx, Inc. All rights reserved.
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* SPDX-License-Identifier: MIT
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******************************************************************************/
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/*****************************************************************************/
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/**
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*
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* @file xil_cache_vxworks.h
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*
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* Contains the cache related functions for VxWorks that is wrapped by
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* xil_cache.
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*
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* <pre>
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* MODIFICATION HISTORY:
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*
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* Ver Who Date Changes
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* ----- ---- -------- -------------------------------------------------------
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* 1.00a hbm 12/11/09 Initial release
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*
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* </pre>
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*
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* @note
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*
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******************************************************************************/
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/**
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*@cond nocomments
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*/
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#ifndef XIL_CACHE_VXWORKS_H
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#define XIL_CACHE_VXWORKS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "vxWorks.h"
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#include "vxLib.h"
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#include "sysLibExtra.h"
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#include "cacheLib.h"
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#if (CPU_FAMILY==PPC)
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#define Xil_DCacheEnable() cacheEnable(DATA_CACHE)
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#define Xil_DCacheDisable() cacheDisable(DATA_CACHE)
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#define Xil_DCacheInvalidateRange(Addr, Len) \
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cacheInvalidate(DATA_CACHE, (void *)(Addr), (Len))
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#define Xil_DCacheFlushRange(Addr, Len) \
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cacheFlush(DATA_CACHE, (void *)(Addr), (Len))
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#define Xil_ICacheEnable() cacheEnable(INSTRUCTION_CACHE)
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#define Xil_ICacheDisable() cacheDisable(INSTRUCTION_CACHE)
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#define Xil_ICacheInvalidateRange(Addr, Len) \
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cacheInvalidate(INSTRUCTION_CACHE, (void *)(Addr), (Len))
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#else
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#error "Unknown processor / architecture. Must be PPC for VxWorks."
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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/**
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*@endcond
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*/ |