1 /* 2 * Copyright (c) 2009-2022 Huawei Technologies Co., Ltd. All rights reserved. 3 * 4 * UniProton is licensed under Mulan PSL v2. 5 * You can use this software according to the terms and conditions of the Mulan PSL v2. 6 * You may obtain a copy of Mulan PSL v2 at: 7 * http://license.coscl.org.cn/MulanPSL2 8 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, 9 * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, 10 * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. 11 * See the Mulan PSL v2 for more details. 12 * Create: 2009-12-22 13 * Description: 错误处理内部头文件 14 */ 15 #ifndef PRT_ERR_EXTERNAL_H 16 #define PRT_ERR_EXTERNAL_H 17 18 #include "prt_err.h" 19 20 extern void OsErrHandle(const char *fileName, U32 lineNo, U32 errorNo, U32 paraLen, void *para); 21 extern void OsErrRecord(U32 errorNo); 22 /* 23 * 模块间宏定义 24 */ 25 #define OS_ERR_RECORD_N 3 // 表示保留二进制低n位，计算OS_ERR_RECORD_NUM用，OS_ERR_RECORD_NUM为2的n次方+1 26 27 #define OS_ERR_RECORD_NUM \ 28 ((1U << OS_ERR_RECORD_N) + 1) // 2的n次方+1，目前n取3，NUM为9，第一次错误固定记录，后面8个循环记录。 29 30 #define OS_ERR_MAGIC_WORD 0xa1b2d4f8 31 32 #define OS_ERR_LEVEL_HIGH 0 33 #define OS_ERR_LEVEL_LOW 2 34 #define OS_LOG_LEVEL_FORCE 0xFF 35 36 #define OS_REPORT_ERROR(errNo) \ 37 do { \ 38 OsErrHandle("os_file", OS_ERR_MAGIC_WORD, (errNo), 0, NULL); \ 39 } while (0) 40 41 /* 用于OS_OPTION_NFTL_ERR_POST_PROC */ 42 #define OS_ERROR_TYPE_NUM (ERRTYPE_FATAL >> 24) /* 中断中需要延后处理的错误类型(所有低于FATAL等级的类型)数 */ 43 44 /* errno中错误大类的类型掩码 */ 45 #define OS_ERROR_TYPE_MASK (0xffU << 24) 46 47 #define OS_ERROR_LOG_REPORT(traceLevel, format, ...) 48 49 #if defined(OS_DBG) 50 #define LOG_ADDR_DBG(addr) (addr) 51 #define OS_LOG_REPORT_DBG(format, ...) OS_ERROR_LOG_REPORT(OS_ERR_LEVEL_HIGH, (format), ##__VA_ARGS__) 52 #else 53 #define LOG_ADDR_DBG(addr) ((void)(addr), 0x0U) 54 #define OS_LOG_REPORT_DBG(format, ...) 55 #endif 56 57 extern void OsErrRecordInCda(U32 errorNo); 58 extern U32 OsFatalErrClr(void); 59 60 // 函数返回值void的，都通过此接口记录返回值到cda 61 #define OS_ERR_RECORD(errorNo) \ 62 do { \ 63 U32 errorNo_ = (errorNo); \ 64 if (errorNo_ != OS_OK) { \ 65 OsErrRecordInCda(errorNo_); \ 66 } \ 67 } while (0) 68 69 #endif /* PRT_ERR_EXTERNAL_H */ 70