joey shelton / LED_Demo2

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Dependencies:   MAX44000 PWM_Tone_Library nexpaq_mdk

Fork of LED_Demo by joey shelton

mbd_os/hal/api/FileBase.h@1:55a6170b404f, 2016-09-17 (annotated)

Committer:
nexpaq
Date:
Sat Sep 17 16:32:05 2016 +0000
Revision:
1:55a6170b404f
checking in for sharing

Who changed what in which revision?

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nexpaq 1:55a6170b404f 1 /* mbed Microcontroller Library
nexpaq 1:55a6170b404f 2 * Copyright (c) 2006-2013 ARM Limited
nexpaq 1:55a6170b404f 3 *
nexpaq 1:55a6170b404f 4 * Licensed under the Apache License, Version 2.0 (the "License");
nexpaq 1:55a6170b404f 5 * you may not use this file except in compliance with the License.
nexpaq 1:55a6170b404f 6 * You may obtain a copy of the License at
nexpaq 1:55a6170b404f 7 *
nexpaq 1:55a6170b404f 8 * http://www.apache.org/licenses/LICENSE-2.0
nexpaq 1:55a6170b404f 9 *
nexpaq 1:55a6170b404f 10 * Unless required by applicable law or agreed to in writing, software
nexpaq 1:55a6170b404f 11 * distributed under the License is distributed on an "AS IS" BASIS,
nexpaq 1:55a6170b404f 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
nexpaq 1:55a6170b404f 13 * See the License for the specific language governing permissions and
nexpaq 1:55a6170b404f 14 * limitations under the License.
nexpaq 1:55a6170b404f 15 */
nexpaq 1:55a6170b404f 16 #ifndef MBED_FILEBASE_H
nexpaq 1:55a6170b404f 17 #define MBED_FILEBASE_H
nexpaq 1:55a6170b404f 18
nexpaq 1:55a6170b404f 19 typedef int FILEHANDLE;
nexpaq 1:55a6170b404f 20
nexpaq 1:55a6170b404f 21 #include <stdio.h>
nexpaq 1:55a6170b404f 22
nexpaq 1:55a6170b404f 23 #if defined(__ARMCC_VERSION) || defined(__ICCARM__)
nexpaq 1:55a6170b404f 24 # define O_RDONLY 0
nexpaq 1:55a6170b404f 25 # define O_WRONLY 1
nexpaq 1:55a6170b404f 26 # define O_RDWR 2
nexpaq 1:55a6170b404f 27 # define O_CREAT 0x0200
nexpaq 1:55a6170b404f 28 # define O_TRUNC 0x0400
nexpaq 1:55a6170b404f 29 # define O_APPEND 0x0008
nexpaq 1:55a6170b404f 30
nexpaq 1:55a6170b404f 31 # define NAME_MAX 255
nexpaq 1:55a6170b404f 32
nexpaq 1:55a6170b404f 33 typedef int mode_t;
nexpaq 1:55a6170b404f 34 typedef int ssize_t;
nexpaq 1:55a6170b404f 35 typedef long off_t;
nexpaq 1:55a6170b404f 36
nexpaq 1:55a6170b404f 37 #else
nexpaq 1:55a6170b404f 38 # include <sys/fcntl.h>
nexpaq 1:55a6170b404f 39 # include <sys/types.h>
nexpaq 1:55a6170b404f 40 # include <sys/syslimits.h>
nexpaq 1:55a6170b404f 41 #endif
nexpaq 1:55a6170b404f 42
nexpaq 1:55a6170b404f 43 #include "platform.h"
nexpaq 1:55a6170b404f 44 #include "SingletonPtr.h"
nexpaq 1:55a6170b404f 45 #include "PlatformMutex.h"
nexpaq 1:55a6170b404f 46
nexpaq 1:55a6170b404f 47 namespace mbed {
nexpaq 1:55a6170b404f 48
nexpaq 1:55a6170b404f 49 typedef enum {
nexpaq 1:55a6170b404f 50 FilePathType,
nexpaq 1:55a6170b404f 51 FileSystemPathType
nexpaq 1:55a6170b404f 52 } PathType;
nexpaq 1:55a6170b404f 53
nexpaq 1:55a6170b404f 54 class FileBase {
nexpaq 1:55a6170b404f 55 public:
nexpaq 1:55a6170b404f 56 FileBase(const char *name, PathType t);
nexpaq 1:55a6170b404f 57
nexpaq 1:55a6170b404f 58 virtual ~FileBase();
nexpaq 1:55a6170b404f 59
nexpaq 1:55a6170b404f 60 const char* getName(void);
nexpaq 1:55a6170b404f 61 PathType getPathType(void);
nexpaq 1:55a6170b404f 62
nexpaq 1:55a6170b404f 63 static FileBase *lookup(const char *name, unsigned int len);
nexpaq 1:55a6170b404f 64
nexpaq 1:55a6170b404f 65 static FileBase *get(int n);
nexpaq 1:55a6170b404f 66
nexpaq 1:55a6170b404f 67 /* disallow copy constructor and assignment operators */
nexpaq 1:55a6170b404f 68 private:
nexpaq 1:55a6170b404f 69 static FileBase *_head;
nexpaq 1:55a6170b404f 70 static SingletonPtr<PlatformMutex> _mutex;
nexpaq 1:55a6170b404f 71
nexpaq 1:55a6170b404f 72 FileBase *_next;
nexpaq 1:55a6170b404f 73 const char * const _name;
nexpaq 1:55a6170b404f 74 const PathType _path_type;
nexpaq 1:55a6170b404f 75 FileBase(const FileBase&);
nexpaq 1:55a6170b404f 76 FileBase & operator = (const FileBase&);
nexpaq 1:55a6170b404f 77 };
nexpaq 1:55a6170b404f 78
nexpaq 1:55a6170b404f 79 } // namespace mbed
nexpaq 1:55a6170b404f 80
nexpaq 1:55a6170b404f 81 #endif