los_base.h

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/* ----------------------------------------------------------------------------
 * Copyright (c) Huawei Technologies Co., Ltd. 2013-2019. All rights reserved.
 * Description: Basic definitions
 * Author: Huawei LiteOS Team
 * Create: 2013-01-01
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 * 1. Redistributions of source code must retain the above copyright notice, this list of
 * conditions and the following disclaimer.
 * 2. 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.
 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
 * to endorse or promote products derived from this software without specific prior written
 * permission.
 * 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 HOLDER 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.
 * --------------------------------------------------------------------------- */
 
#ifndef _LOS_BASE_H
#define _LOS_BASE_H
 
#include "los_builddef.h"
#include "los_typedef.h"
#include "los_config.h"
#include "los_printf.h"
#include "los_list.h"
#include "los_err.h"
#include "los_errno.h"
#include "los_hw.h"
#include "los_tick.h"
#include "los_io.h"
#include "securec.h"
#ifdef LOSCFG_DEBUG_VERSION
#include "arch/interrupt.h"  /* import ArchIntLock() */
#include "los_exc.h"
#endif
 
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
 
#define LOS_ASSERT_COND(expression) LOS_ASSERT(expression)
 
#define LOS_NO_WAIT                                 0
 
#define LOS_WAIT_FOREVER                            0xFFFFFFFF
 
#ifndef ALIGN
#define ALIGN(addr, boundary)                       LOS_Align(addr, boundary)
#endif
 
#define TRUNCATE(addr, size)                        ((UINTPTR)(addr) & ~((size) - 1))
 
#define READ_UINT8(value, addr)                     { (value) = READ8_MB(addr); }
 
#define READ_UINT16(value, addr)                    { (value) = READ16_MB(addr); }
 
#define READ_UINT32(value, addr)                    { (value) = READ32_MB(addr); }
 
#define READ_UINT64(value, addr)                    { (value) = READ64_MB(addr); }
 
#define WRITE_UINT8(value, addr)                    WRITE8_MB(addr, value)
 
#define WRITE_UINT16(value, addr)                   WRITE16_MB(addr, value)
 
#define WRITE_UINT32(value, addr)                   WRITE32_MB(addr, value)
 
#define WRITE_UINT64(value, addr)                   WRITE64_MB(addr, value)
 
#define GET_UINT8(addr)                             READ8_MB(addr)
 
#define GET_UINT16(addr)                            READ16_MB(addr)
 
#define GET_UINT32(addr)                            READ32_MB(addr)
 
#define GET_UINT64(addr)                            READ64_MB(addr)
 
#ifdef LOSCFG_DEBUG_VERSION
#define LOS_ASSERT(judge) do {                                                     \
    if ((UINTPTR)(judge) == 0) {                                                   \
        (VOID)ArchIntLock();                                                       \
        LOS_PANIC("ASSERT ERROR! %s, %d, %s\n", __FILE__, __LINE__, __FUNCTION__); \
    }                                                                              \
} while (0)
#else
#define LOS_ASSERT(judge)
#endif
 
extern UINTPTR LOS_Align(UINTPTR addr, UINT32 boundary);
 
extern VOID LOS_Msleep(UINT32 msecs);
 
#ifdef __cplusplus
}
#endif /* __cplusplus */
 
#endif /* _LOS_BASE_H */