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#ifndef CYGONCE_HAL_CACHE_H
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#define CYGONCE_HAL_CACHE_H
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//=============================================================================
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//
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// hal_cache.h
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//
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// HAL cache control API
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//
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//=============================================================================
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// ####ECOSGPLCOPYRIGHTBEGIN####
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// -------------------------------------------
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// This file is part of eCos, the Embedded Configurable Operating System.
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// Copyright (C) 2003, 2006, 2008 Free Software Foundation, Inc.
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//
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// eCos is free software; you can redistribute it and/or modify it under
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// the terms of the GNU General Public License as published by the Free
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// Software Foundation; either version 2 or (at your option) any later
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// version.
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//
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// eCos is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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// for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with eCos; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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//
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// As a special exception, if other files instantiate templates or use
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// macros or inline functions from this file, or you compile this file
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// and link it with other works to produce a work based on this file,
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// this file does not by itself cause the resulting work to be covered by
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// the GNU General Public License. However the source code for this file
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// must still be made available in accordance with section (3) of the GNU
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// General Public License v2.
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//
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// This exception does not invalidate any other reasons why a work based
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// on this file might be covered by the GNU General Public License.
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// -------------------------------------------
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// ####ECOSGPLCOPYRIGHTEND####
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//=============================================================================
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//####DESCRIPTIONBEGIN####
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//
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// Author(s): bartv
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// Date: 2003-06-04
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//####DESCRIPTIONEND####
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//=============================================================================
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#include <pkgconf/hal.h>
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#include <pkgconf/hal_m68k.h>
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#ifndef __ASSEMBLER__
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#include <cyg/infra/cyg_type.h>
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#endif
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#ifdef CYGINT_HAL_M68K_VARIANT_CACHE
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# include <cyg/hal/var_cache.h>
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#endif
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// Default anything not defined by the variant HAL. Some of these
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// macros get used unconditionally by other code so must be
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// defined, to no-op.
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#ifndef HAL_ICACHE_ENABLE
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# define HAL_ICACHE_ENABLE()
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#endif
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#ifndef HAL_ICACHE_DISABLE
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# define HAL_ICACHE_DISABLE()
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#endif
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#ifndef HAL_ICACHE_SYNC
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# define HAL_ICACHE_SYNC()
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#endif
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#ifndef HAL_ICACHE_INVALIDATE_ALL
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# define HAL_ICACHE_INVALIDATE_ALL()
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#endif
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#ifndef HAL_ICACHE_IS_ENABLED
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# define HAL_ICACHE_IS_ENABLED(_state_) \
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CYG_MACRO_START \
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(_state_) = 0; \
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CYG_MACRO_END
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#endif
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#ifndef HAL_DCACHE_ENABLE
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# define HAL_DCACHE_ENABLE()
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#endif
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#ifndef HAL_DCACHE_DISABLE
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# define HAL_DCACHE_DISABLE()
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#endif
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#ifndef HAL_DCACHE_SYNC
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# define HAL_DCACHE_SYNC()
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#endif
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#ifndef HAL_DCACHE_INVALIDATE_ALL
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# define HAL_DCACHE_INVALIDATE_ALL()
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#endif
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#ifndef HAL_DCACHE_IS_ENABLED
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# define HAL_DCACHE_IS_ENABLED(_state_) \
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CYG_MACRO_START \
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(_state_) = 0; \
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CYG_MACRO_END
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#endif
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//-----------------------------------------------------------------------------
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#endif // ifndef CYGONCE_HAL_CACHE_H
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// End of hal_cache.h
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