120 lines
3.4 KiB
C
120 lines
3.4 KiB
C
/*
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* Copyright : (C) 2022 Phytium Information Technology, Inc.
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* All Rights Reserved.
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*
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* This program is OPEN SOURCE software: you can redistribute it and/or modify it
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* under the terms of the Phytium Public License as published by the Phytium Technology Co.,Ltd,
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* either version 1.0 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the Phytium Public License for more details.
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*
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*
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* FilePath: fassert.c
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* Date: 2021-04-07 09:53:07
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* LastEditTime: 2022-02-17 18:04:28
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* Description: This file is for assertion implmentation.
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*
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* Modify History:
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* Ver Who Date Changes
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* ----- ------ -------- --------------------------------------
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* 1.0 huanghe 2021/4/5 init commit
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* 1.1 zhugengyu 2022/3/7 re-define assert macro
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*/
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/***************************** Include Files *********************************/
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#include "ftypes.h"
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#include "fassert.h"
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/************************** Constant Definitions *****************************/
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/**************************** Type Definitions *******************************/
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typedef struct
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{
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u32 status; /* 当前断言状态 */
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FAssertCB cb; /* 断言回调函数 */
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} FAssertInfo; /* 断言实例类型 */
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/***************** Macros (Inline Functions) Definitions *********************/
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/************************** Function Prototypes ******************************/
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static void FAssertCallback(const char *file, s32 line, int ret);
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/************************** Variable Definitions *****************************/
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static FAssertInfo assert_info =
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{
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.status = FASSERT_NONE,
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.cb = FAssertCallback
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}; /* 断言实例 */
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/*****************************************************************************/
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/**
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* @name: FAssertSetStatus
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* @msg: 设置断言状态
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* @return {*}
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* @param {FAssertStatus} status, 断言状态
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*/
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void FAssertSetStatus(FAssertStatus status)
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{
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assert_info.status = status;
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}
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/**
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* @name: FAssertGetStatus
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* @msg: 获取当前断言状态
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* @return {FAssertStatus} 当前断言状态
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*/
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FAssertStatus FAssertGetStatus(void)
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{
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return assert_info.status;
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}
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/**
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* @name: FAssertCallback
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* @msg: 默认的断言回调函数
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* @return {*}
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* @param {char} *file, 断言发生的源文件
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* @param {s32} line, 断言发生的源文件行号
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* @param {int} ret, 保留给Non-block断言使用
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*/
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static void FAssertCallback(const char *file, s32 line, int ret)
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{
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f_printk("Assert Error at %s : %ld \r\n", file, line);
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}
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/**
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* @name: FAssertSetCB
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* @msg: 设置断言回调函数
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* @return {*}
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* @param {FAssertCB} cb, 断言回调函数
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*/
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void FAssertSetCB(FAssertCB cb)
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{
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if (NULL != cb)
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{
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assert_info.cb = cb;
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}
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}
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/**
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* @name: FAssert
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* @msg: 断言实现
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* @return {*}
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* @param {char} *file, 断言发生的源文件
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* @param {s32} line, 断言发生的源文件行号
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* @param {int} code, 断言发生的退出码，保留给Non-block断言使用
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*/
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void FAssert(const char *file, s32 line, int code)
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{
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if (NULL != assert_info.cb)
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{
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/* 如果要实现Non-block断言，需要在回调中返回 */
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assert_info.cb(file, line, code);
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}
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while (TRUE)
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{
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;
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}
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} |