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70 lines
2.0 KiB
C
70 lines
2.0 KiB
C
/*
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* SPDX-FileCopyrightText: 2015-2022 The Apache Software Foundation (ASF)
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* SPDX-FileContributor: 2019-2022 Espressif Systems (Shanghai) CO LTD
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*/
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#ifndef H_OS_ERROR_
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#define H_OS_ERROR_
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#include "os/os.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* OS error enumerations */
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enum os_error {
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OS_OK = 0,
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OS_ENOMEM = 1,
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OS_EINVAL = 2,
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OS_INVALID_PARM = 3,
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OS_MEM_NOT_ALIGNED = 4,
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OS_BAD_MUTEX = 5,
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OS_TIMEOUT = 6,
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OS_ERR_IN_ISR = 7, /* Function cannot be called from ISR */
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OS_ERR_PRIV = 8, /* Privileged access error */
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OS_NOT_STARTED = 9, /* OS must be started to call this function, but isn't */
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OS_ENOENT = 10, /* No such thing */
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OS_EBUSY = 11, /* Resource busy */
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OS_ERROR = 12, /* Generic Error */
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};
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typedef enum os_error os_error_t;
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/**
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* @brief Converts an OS error code (`OS_[...]`) to an equivalent system error
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* code (`SYS_E[...]`).
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*
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* @param os_error The OS error code to convert.
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*
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* @return The equivalent system error code.
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*/
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int os_error_to_sys(os_error_t os_error);
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#ifdef __cplusplus
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}
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#endif
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#endif
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