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f4b37ed0f8
Import from vendor-sys/alpine-hal/2.7 SVN rev.: 285432 HAL version: 2.7 Obtained from: Semihalf Sponsored by: Annapurna Labs
118 lines
3.1 KiB
C
118 lines
3.1 KiB
C
/*-
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********************************************************************************
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Copyright (C) 2015 Annapurna Labs Ltd.
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This file may be licensed under the terms of the Annapurna Labs Commercial
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License Agreement.
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Alternatively, this file can be distributed under the terms of the GNU General
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Public License V2 as published by the Free Software Foundation and can be
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found at http://www.gnu.org/licenses/gpl-2.0.html
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Alternatively, redistribution and use in source and binary forms, with or
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without modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in
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the documentation and/or other materials provided with the
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distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*******************************************************************************/
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/**
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* @defgroup group_common HAL Common Layer
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* @{
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* @file al_hal_types.h
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*
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* @brief macros used by HALs and platform layer
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*
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*/
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#ifndef __AL_HAL_TYPES_H__
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#define __AL_HAL_TYPES_H__
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#include "al_hal_plat_types.h"
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#include "al_hal_plat_services.h"
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/* *INDENT-OFF* */
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* *INDENT-ON* */
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/* Common defines */
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#if (!AL_TRUE) || (AL_FALSE)
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#error "AL_TRUE must be non zero and AL_FALSE must be zero"
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#endif
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typedef int AL_RETURN;
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#if !defined(NULL)
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#define NULL (void *)0
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#endif
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#if !defined(likely)
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#define likely(x) (__builtin_expect(!!(x), 1))
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#define unlikely(x) (__builtin_expect(!!(x), 0))
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#endif
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#ifdef __GNUC__
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#if !defined(__packed)
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#define __packed __attribute__ ((packed))
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#endif
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/* packed and alinged types */
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#define __packed_a4 __attribute__ ((packed, aligned(4)))
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#define __packed_a8 __attribute__ ((packed, aligned(8)))
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#define __packed_a16 __attribute__ ((packed, aligned(16)))
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#else
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#if !defined(__packed)
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#error "__packed is not defined!!"
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#endif
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#endif
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#if !defined(__iomem)
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#define __iomem
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#endif
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#if !defined(__cache_aligned)
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#ifdef __GNUC__
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#define __cache_aligned __attribute__ ((__aligned__(64)))
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#else
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#define __cache_aligned
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#endif
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#endif
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#if !defined(INLINE)
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#ifdef __GNUC__
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#define INLINE inline
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#else
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#define INLINE
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#endif
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#endif
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/* *INDENT-OFF* */
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#ifdef __cplusplus
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}
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#endif
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/* *INDENT-ON* */
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/** @} end of Common group */
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#endif /* __TYPES_H__ */
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