de365b338d
Import from vendor-sys/alpine-hal/2.7 SVN rev.: 285432 HAL version: 2.7 Obtained from: Semihalf Sponsored by: Annapurna Labs
71 lines
2.5 KiB
C
71 lines
2.5 KiB
C
/*-
|
|
********************************************************************************
|
|
Copyright (C) 2015 Annapurna Labs Ltd.
|
|
|
|
This file may be licensed under the terms of the Annapurna Labs Commercial
|
|
License Agreement.
|
|
|
|
Alternatively, this file can be distributed under the terms of the GNU General
|
|
Public License V2 as published by the Free Software Foundation and can be
|
|
found at http://www.gnu.org/licenses/gpl-2.0.html
|
|
|
|
Alternatively, redistribution and use in source and binary forms, with or
|
|
without modification, are permitted provided that the following conditions are
|
|
met:
|
|
|
|
* Redistributions of source code must retain the above copyright notice,
|
|
this list of conditions and the following disclaimer.
|
|
|
|
* Redistributions in binary form must reproduce the above copyright
|
|
notice, this list of conditions and the following disclaimer in
|
|
the documentation and/or other materials provided with the
|
|
distribution.
|
|
|
|
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
|
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
|
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
|
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
|
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
|
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
*******************************************************************************/
|
|
|
|
/**
|
|
* @defgroup group_common HAL Common Layer
|
|
* Includes all common header files used by HAL
|
|
* @{
|
|
* @file al_hal_common.h
|
|
*
|
|
*/
|
|
|
|
#ifndef __AL_HAL_COMMON_H__
|
|
#define __AL_HAL_COMMON_H__
|
|
|
|
#include "al_hal_plat_types.h"
|
|
#include "al_hal_plat_services.h"
|
|
|
|
#include "al_hal_types.h"
|
|
#include "al_hal_reg_utils.h"
|
|
|
|
/* Get the maximal value out of two typed values */
|
|
#define al_max_t(type, x, y) ({ \
|
|
type __max1 = (x); \
|
|
type __max2 = (y); \
|
|
__max1 > __max2 ? __max1 : __max2; })
|
|
|
|
/* Get the minimal value out of two typed values */
|
|
#define al_min_t(type, x, y) ({ \
|
|
type __min1 = (x); \
|
|
type __min2 = (y); \
|
|
__min1 < __min2 ? __min1 : __min2; })
|
|
|
|
/* Get the number of elements in an array */
|
|
#define AL_ARR_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]))
|
|
|
|
/** @} end of Common group */
|
|
#endif /* __AL_HAL_COMMON_H__ */
|