mbed official / FATFileSystem

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Dependents:   SDFileSystem IPS SDFileSystem SDFileSystem ... more

Fork of FATFileSystem by mbed official

FATFileHandle.h@8:c4baca9a2c3d, 2016-08-25 (annotated)

Committer:
Kojto
Date:
Thu Aug 25 09:34:29 2016 +0100
Revision:
8:c4baca9a2c3d
Parent:
1:46ce1e16c870 
Synchronized with git revision 4047ff95767d307



- fix _name error (getName())

- add thread safety

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 1:46ce1e16c870 1 /* mbed Microcontroller Library
emilmont 1:46ce1e16c870 2 * Copyright (c) 2006-2012 ARM Limited
emilmont 1:46ce1e16c870 3 *
emilmont 1:46ce1e16c870 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
emilmont 1:46ce1e16c870 5 * of this software and associated documentation files (the "Software"), to deal
emilmont 1:46ce1e16c870 6 * in the Software without restriction, including without limitation the rights
emilmont 1:46ce1e16c870 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
emilmont 1:46ce1e16c870 8 * copies of the Software, and to permit persons to whom the Software is
emilmont 1:46ce1e16c870 9 * furnished to do so, subject to the following conditions:
emilmont 1:46ce1e16c870 10 *
emilmont 1:46ce1e16c870 11 * The above copyright notice and this permission notice shall be included in
emilmont 1:46ce1e16c870 12 * all copies or substantial portions of the Software.
emilmont 1:46ce1e16c870 13 *
emilmont 1:46ce1e16c870 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
emilmont 1:46ce1e16c870 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
emilmont 1:46ce1e16c870 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
emilmont 1:46ce1e16c870 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
emilmont 1:46ce1e16c870 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
emilmont 1:46ce1e16c870 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
emilmont 1:46ce1e16c870 20 * SOFTWARE.
emilmont 1:46ce1e16c870 21 */
emilmont 1:46ce1e16c870 22 #ifndef MBED_FATFILEHANDLE_H
emilmont 1:46ce1e16c870 23 #define MBED_FATFILEHANDLE_H
emilmont 1:46ce1e16c870 24
emilmont 1:46ce1e16c870 25 #include "FileHandle.h"
Kojto 8:c4baca9a2c3d 26 #include "PlatformMutex.h"
emilmont 1:46ce1e16c870 27
emilmont 1:46ce1e16c870 28 using namespace mbed;
emilmont 1:46ce1e16c870 29
emilmont 1:46ce1e16c870 30 class FATFileHandle : public FileHandle {
emilmont 1:46ce1e16c870 31 public:
emilmont 1:46ce1e16c870 32
Kojto 8:c4baca9a2c3d 33 FATFileHandle(FIL fh, PlatformMutex * mutex);
emilmont 1:46ce1e16c870 34 virtual int close();
emilmont 1:46ce1e16c870 35 virtual ssize_t write(const void* buffer, size_t length);
emilmont 1:46ce1e16c870 36 virtual ssize_t read(void* buffer, size_t length);
emilmont 1:46ce1e16c870 37 virtual int isatty();
emilmont 1:46ce1e16c870 38 virtual off_t lseek(off_t position, int whence);
emilmont 1:46ce1e16c870 39 virtual int fsync();
emilmont 1:46ce1e16c870 40 virtual off_t flen();
emilmont 1:46ce1e16c870 41
emilmont 1:46ce1e16c870 42 protected:
emilmont 1:46ce1e16c870 43
Kojto 8:c4baca9a2c3d 44 virtual void lock();
Kojto 8:c4baca9a2c3d 45 virtual void unlock();
Kojto 8:c4baca9a2c3d 46
emilmont 1:46ce1e16c870 47 FIL _fh;
Kojto 8:c4baca9a2c3d 48 PlatformMutex * _mutex;
emilmont 1:46ce1e16c870 49
emilmont 1:46ce1e16c870 50 };
emilmont 1:46ce1e16c870 51
emilmont 1:46ce1e16c870 52 #endif