phytium-standalone-sdk/common/fassert.h

/*
 * Copyright : (C) 2022 Phytium Information Technology, Inc.
 * All Rights Reserved.
 *
 * This program is OPEN SOURCE software: you can redistribute it and/or modify it
 * under the terms of the Phytium Public License as published by the Phytium Technology Co.,Ltd,
 * either version 1.0 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the Phytium Public License for more details.
 *
 *
 * FilePath: fassert.h
 * Date: 2021-04-07 09:53:07
 * LastEditTime: 2022-02-17 18:04:35
 * Description:  This file is for assertion defintion.
 *
 * Modify History:
 *  Ver   Who        Date         Changes
 * ----- ------     --------    --------------------------------------
 * 1.0   huanghe    2021/4/5       init commit
 * 1.1   zhugengyu  2022/3/7       re-define assert macro
 */

#ifndef FASSERT_H
#define FASSERT_H

/***************************** Include Files *********************************/
#include "fprintk.h"
#include "ferror_code.h"
#include "ftypes.h"

#ifdef __cplusplus
extern "C"
{
#endif

/**************************** Type Definitions *******************************/
typedef enum
{
    FASSERT_NONE = 0,
    FASSERT_OCCURRED
} FAssertStatus; /* 断言状态 */

/* 断言处理回调函数 */
typedef void (*FAssertCB)(const char *file, s32 line, int ret);

/************************** Variable Definitions *****************************/

/***************** Macros (Inline Functions) Definitions *********************/
#define FASSERT_MSG(expression, fmt, ...)       \
    {                                           \
        if (expression)                         \
        {                                       \
            FAssertSetStatus(FASSERT_NONE);     \
        }                                       \
        else                                    \
        {                                       \
            FAssertSetStatus(FASSERT_OCCURRED); \
            f_printk(fmt, ##__VA_ARGS__);       \
            FAssert(__FILE__, __LINE__, 0xff);  \
        }                                       \
    }

#define FASSERT(expression)\
    {                                           \
        if (expression)                         \
        {                                       \
            FAssertSetStatus(FASSERT_NONE);     \
        }                                       \
        else                                    \
        {                                       \
            FAssertSetStatus(FASSERT_OCCURRED); \
            FAssert(__FILE__, __LINE__, 0xff);  \
        }                                       \
    }

/* 检查静态断言状态 */
#define FASSERT_STATIC(expression) \
    extern int assert_static[(expression) ? 1 : -1]

/************************** Function Prototypes ******************************/
/* 设置断言状态 */
void FAssertSetStatus(FAssertStatus status);

/* 获取当前断言状态 */
FAssertStatus FAssertGetStatus(void);

/* 设置断言回调函数 */
void FAssertSetCB(FAssertCB cb);

/* 断言实现 */
void FAssert(const char *file, s32 line, int code);

#ifdef __cplusplus
}
#endif

#endif // !