CORE / Mbed 2 deprecated GeminiQUEST_ptarmigan

ロケット用プログラム

Dependencies:   mbed

SDFileSystem/FATFileSystem/FATFileSystem.h@0:d58274531d38, 2019-09-11 (annotated)

Committer:
ishiyamayuto
Date:
Wed Sep 11 06:37:20 2019 +0000
Revision:
0:d58274531d38
BMP180,MPU6050

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ishiyamayuto 0:d58274531d38 1 /* mbed Microcontroller Library
ishiyamayuto 0:d58274531d38 2 * Copyright (c) 2006-2012 ARM Limited
ishiyamayuto 0:d58274531d38 3 *
ishiyamayuto 0:d58274531d38 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
ishiyamayuto 0:d58274531d38 5 * of this software and associated documentation files (the "Software"), to deal
ishiyamayuto 0:d58274531d38 6 * in the Software without restriction, including without limitation the rights
ishiyamayuto 0:d58274531d38 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
ishiyamayuto 0:d58274531d38 8 * copies of the Software, and to permit persons to whom the Software is
ishiyamayuto 0:d58274531d38 9 * furnished to do so, subject to the following conditions:
ishiyamayuto 0:d58274531d38 10 *
ishiyamayuto 0:d58274531d38 11 * The above copyright notice and this permission notice shall be included in
ishiyamayuto 0:d58274531d38 12 * all copies or substantial portions of the Software.
ishiyamayuto 0:d58274531d38 13 *
ishiyamayuto 0:d58274531d38 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
ishiyamayuto 0:d58274531d38 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
ishiyamayuto 0:d58274531d38 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
ishiyamayuto 0:d58274531d38 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
ishiyamayuto 0:d58274531d38 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
ishiyamayuto 0:d58274531d38 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
ishiyamayuto 0:d58274531d38 20 * SOFTWARE.
ishiyamayuto 0:d58274531d38 21 */
ishiyamayuto 0:d58274531d38 22 #ifndef MBED_FATFILESYSTEM_H
ishiyamayuto 0:d58274531d38 23 #define MBED_FATFILESYSTEM_H
ishiyamayuto 0:d58274531d38 24
ishiyamayuto 0:d58274531d38 25 #include "FileSystemLike.h"
ishiyamayuto 0:d58274531d38 26 #include "FileHandle.h"
ishiyamayuto 0:d58274531d38 27 #include "ff.h"
ishiyamayuto 0:d58274531d38 28 #include <stdint.h>
ishiyamayuto 0:d58274531d38 29
ishiyamayuto 0:d58274531d38 30 using namespace mbed;
ishiyamayuto 0:d58274531d38 31
ishiyamayuto 0:d58274531d38 32 /**
ishiyamayuto 0:d58274531d38 33 * FATFileSystem based on ChaN's Fat Filesystem library v0.8
ishiyamayuto 0:d58274531d38 34 */
ishiyamayuto 0:d58274531d38 35 class FATFileSystem : public FileSystemLike {
ishiyamayuto 0:d58274531d38 36 public:
ishiyamayuto 0:d58274531d38 37
ishiyamayuto 0:d58274531d38 38 FATFileSystem(const char* n);
ishiyamayuto 0:d58274531d38 39 virtual ~FATFileSystem();
ishiyamayuto 0:d58274531d38 40
ishiyamayuto 0:d58274531d38 41 static FATFileSystem * _ffs[_VOLUMES]; // FATFileSystem objects, as parallel to FatFs drives array
ishiyamayuto 0:d58274531d38 42 FATFS _fs; // Work area (file system object) for logical drive
ishiyamayuto 0:d58274531d38 43 char _fsid[2];
ishiyamayuto 0:d58274531d38 44
ishiyamayuto 0:d58274531d38 45 /**
ishiyamayuto 0:d58274531d38 46 * Opens a file on the filesystem
ishiyamayuto 0:d58274531d38 47 */
ishiyamayuto 0:d58274531d38 48 virtual FileHandle *open(const char* name, int flags);
ishiyamayuto 0:d58274531d38 49
ishiyamayuto 0:d58274531d38 50 /**
ishiyamayuto 0:d58274531d38 51 * Removes a file path
ishiyamayuto 0:d58274531d38 52 */
ishiyamayuto 0:d58274531d38 53 virtual int remove(const char *filename);
ishiyamayuto 0:d58274531d38 54
ishiyamayuto 0:d58274531d38 55 /**
ishiyamayuto 0:d58274531d38 56 * Renames a file
ishiyamayuto 0:d58274531d38 57 */
ishiyamayuto 0:d58274531d38 58 virtual int rename(const char *oldname, const char *newname);
ishiyamayuto 0:d58274531d38 59
ishiyamayuto 0:d58274531d38 60 /**
ishiyamayuto 0:d58274531d38 61 * Formats a logical drive, FDISK artitioning rule, 512 bytes per cluster
ishiyamayuto 0:d58274531d38 62 */
ishiyamayuto 0:d58274531d38 63 virtual int format();
ishiyamayuto 0:d58274531d38 64
ishiyamayuto 0:d58274531d38 65 /**
ishiyamayuto 0:d58274531d38 66 * Opens a directory on the filesystem
ishiyamayuto 0:d58274531d38 67 */
ishiyamayuto 0:d58274531d38 68 virtual DirHandle *opendir(const char *name);
ishiyamayuto 0:d58274531d38 69
ishiyamayuto 0:d58274531d38 70 /**
ishiyamayuto 0:d58274531d38 71 * Creates a directory path
ishiyamayuto 0:d58274531d38 72 */
ishiyamayuto 0:d58274531d38 73 virtual int mkdir(const char *name, mode_t mode);
ishiyamayuto 0:d58274531d38 74
ishiyamayuto 0:d58274531d38 75 /**
ishiyamayuto 0:d58274531d38 76 * Mounts the filesystem
ishiyamayuto 0:d58274531d38 77 */
ishiyamayuto 0:d58274531d38 78 virtual int mount();
ishiyamayuto 0:d58274531d38 79
ishiyamayuto 0:d58274531d38 80 /**
ishiyamayuto 0:d58274531d38 81 * Unmounts the filesystem
ishiyamayuto 0:d58274531d38 82 */
ishiyamayuto 0:d58274531d38 83 virtual int unmount();
ishiyamayuto 0:d58274531d38 84
ishiyamayuto 0:d58274531d38 85 virtual int disk_initialize() { return 0; }
ishiyamayuto 0:d58274531d38 86 virtual int disk_status() { return 0; }
ishiyamayuto 0:d58274531d38 87 virtual int disk_read(uint8_t *buffer, uint32_t sector, uint32_t count) = 0;
ishiyamayuto 0:d58274531d38 88 virtual int disk_write(const uint8_t *buffer, uint32_t sector, uint32_t count) = 0;
ishiyamayuto 0:d58274531d38 89 virtual int disk_sync() { return 0; }
ishiyamayuto 0:d58274531d38 90 virtual uint32_t disk_sectors() = 0;
ishiyamayuto 0:d58274531d38 91
ishiyamayuto 0:d58274531d38 92 };
ishiyamayuto 0:d58274531d38 93
ishiyamayuto 0:d58274531d38 94 #endif