Arrow / Mbed OS DAPLink Reset

Repostiory containing DAPLink source code with Reset Pin workaround for HANI_IOT board.

Upstream: https://github.com/ARMmbed/DAPLink

source/daplink/drag-n-drop/vfs_user.h@0:01f31e923fe2, 2020-04-07 (annotated)

Committer:
Pawel Zarembski
Date:
Tue Apr 07 12:55:42 2020 +0200
Revision:
0:01f31e923fe2
hani: DAPLink with reset workaround

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Pawel Zarembski 0:01f31e923fe2 1 /**
Pawel Zarembski 0:01f31e923fe2 2 * @file vfs_user.h
Pawel Zarembski 0:01f31e923fe2 3 * @brief VFS user files header.
Pawel Zarembski 0:01f31e923fe2 4 *
Pawel Zarembski 0:01f31e923fe2 5 * DAPLink Interface Firmware
Pawel Zarembski 0:01f31e923fe2 6 * Copyright (c) 2020, ARM Limited, All Rights Reserved
Pawel Zarembski 0:01f31e923fe2 7 * SPDX-License-Identifier: Apache-2.0
Pawel Zarembski 0:01f31e923fe2 8 *
Pawel Zarembski 0:01f31e923fe2 9 * Licensed under the Apache License, Version 2.0 (the "License"); you may
Pawel Zarembski 0:01f31e923fe2 10 * not use this file except in compliance with the License.
Pawel Zarembski 0:01f31e923fe2 11 * You may obtain a copy of the License at
Pawel Zarembski 0:01f31e923fe2 12 *
Pawel Zarembski 0:01f31e923fe2 13 * http://www.apache.org/licenses/LICENSE-2.0
Pawel Zarembski 0:01f31e923fe2 14 *
Pawel Zarembski 0:01f31e923fe2 15 * Unless required by applicable law or agreed to in writing, software
Pawel Zarembski 0:01f31e923fe2 16 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
Pawel Zarembski 0:01f31e923fe2 17 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Pawel Zarembski 0:01f31e923fe2 18 * See the License for the specific language governing permissions and
Pawel Zarembski 0:01f31e923fe2 19 * limitations under the License.
Pawel Zarembski 0:01f31e923fe2 20 */
Pawel Zarembski 0:01f31e923fe2 21
Pawel Zarembski 0:01f31e923fe2 22 #ifndef VFS_USER_H
Pawel Zarembski 0:01f31e923fe2 23 #define VFS_USER_H
Pawel Zarembski 0:01f31e923fe2 24
Pawel Zarembski 0:01f31e923fe2 25 #include <stdbool.h>
Pawel Zarembski 0:01f31e923fe2 26 #include "virtual_fs.h"
Pawel Zarembski 0:01f31e923fe2 27
Pawel Zarembski 0:01f31e923fe2 28 #ifdef __cplusplus
Pawel Zarembski 0:01f31e923fe2 29 extern "C" {
Pawel Zarembski 0:01f31e923fe2 30 #endif
Pawel Zarembski 0:01f31e923fe2 31
Pawel Zarembski 0:01f31e923fe2 32 //! @brief Hook for file changes in root directory.
Pawel Zarembski 0:01f31e923fe2 33 //!
Pawel Zarembski 0:01f31e923fe2 34 //! @param filename Name of the file that has changed.
Pawel Zarembski 0:01f31e923fe2 35 //! @param change Type of change.
Pawel Zarembski 0:01f31e923fe2 36 //! @param file
Pawel Zarembski 0:01f31e923fe2 37 //! @param new_file_data Data being written to the file if _change_ is #VFS_FILE_CHANGED.
Pawel Zarembski 0:01f31e923fe2 38 //! @retval true The hook handled the change notification, the caller should do nothing else.
Pawel Zarembski 0:01f31e923fe2 39 //! @retval false The hook did nothing, continue with normal behaviour.
Pawel Zarembski 0:01f31e923fe2 40 bool vfs_user_file_change_handler_hook(const vfs_filename_t filename,
Pawel Zarembski 0:01f31e923fe2 41 vfs_file_change_t change, vfs_file_t file, vfs_file_t new_file_data);
Pawel Zarembski 0:01f31e923fe2 42
Pawel Zarembski 0:01f31e923fe2 43 //! @brief Hook for magic files.
Pawel Zarembski 0:01f31e923fe2 44 //!
Pawel Zarembski 0:01f31e923fe2 45 //! This hook is intended to simplify checking for magic files. In addition to allowing support for
Pawel Zarembski 0:01f31e923fe2 46 //! new magic files, you can also change the behaviour of or disable standard magic files.
Pawel Zarembski 0:01f31e923fe2 47 //!
Pawel Zarembski 0:01f31e923fe2 48 //! @param filename Name of the file that was created.
Pawel Zarembski 0:01f31e923fe2 49 //! @param[out] do_remount Whether the caller should remount the MSD volume. Only applies if true
Pawel Zarembski 0:01f31e923fe2 50 //! is returned. The default is true, so if the hook does not modify this parameter and returns
Pawel Zarembski 0:01f31e923fe2 51 //! true, a remount is performed.
Pawel Zarembski 0:01f31e923fe2 52 //! @retval true The hook handled the specified file. A remount will be performed if requested,
Pawel Zarembski 0:01f31e923fe2 53 //! but otherwise no other standard behaviour is applied.
Pawel Zarembski 0:01f31e923fe2 54 //! @retval false The hook did not handle the file; continue with canonical behaviour.
Pawel Zarembski 0:01f31e923fe2 55 bool vfs_user_magic_file_hook(const vfs_filename_t filename, bool *do_remount);
Pawel Zarembski 0:01f31e923fe2 56
Pawel Zarembski 0:01f31e923fe2 57 #ifdef __cplusplus
Pawel Zarembski 0:01f31e923fe2 58 }
Pawel Zarembski 0:01f31e923fe2 59 #endif
Pawel Zarembski 0:01f31e923fe2 60
Pawel Zarembski 0:01f31e923fe2 61 #endif // VFS_USER_H