雄介 太田 / mbed

mbed(SerialHalfDuplex入り)

Fork of mbed by mbed official

FileBase.h@57:0480438fc29c, 2013-01-18 (annotated)

Committer:
emilmont
Date:
Fri Jan 18 10:30:14 2013 +0000
Revision:
57:0480438fc29c
Parent:
55:d722ed6a4237
Child:
59:0883845fe643
Add semihosting support for IAR toolchain

Improve IAR stdio retargeting

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 54:71b101360fb9 1 /* mbed Microcontroller Library
emilmont 54:71b101360fb9 2 * Copyright (c) 2006-2013 ARM Limited
emilmont 54:71b101360fb9 3 *
emilmont 54:71b101360fb9 4 * Permission is hereby granted, free of charge, to any person obtaining a copy
emilmont 54:71b101360fb9 5 * of this software and associated documentation files (the "Software"), to deal
emilmont 54:71b101360fb9 6 * in the Software without restriction, including without limitation the rights
emilmont 54:71b101360fb9 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
emilmont 54:71b101360fb9 8 * copies of the Software, and to permit persons to whom the Software is
emilmont 54:71b101360fb9 9 * furnished to do so, subject to the following conditions:
emilmont 54:71b101360fb9 10 *
emilmont 54:71b101360fb9 11 * The above copyright notice and this permission notice shall be included in
emilmont 54:71b101360fb9 12 * all copies or substantial portions of the Software.
emilmont 54:71b101360fb9 13 *
emilmont 54:71b101360fb9 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
emilmont 54:71b101360fb9 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
emilmont 54:71b101360fb9 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
emilmont 54:71b101360fb9 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
emilmont 54:71b101360fb9 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
emilmont 54:71b101360fb9 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
emilmont 54:71b101360fb9 20 * SOFTWARE.
emilmont 54:71b101360fb9 21 */
emilmont 54:71b101360fb9 22 #ifndef MBED_FILEBASE_H
emilmont 54:71b101360fb9 23 #define MBED_FILEBASE_H
emilmont 54:71b101360fb9 24
emilmont 54:71b101360fb9 25 typedef int FILEHANDLE;
emilmont 54:71b101360fb9 26
emilmont 54:71b101360fb9 27 #include <stdio.h>
emilmont 54:71b101360fb9 28
emilmont 55:d722ed6a4237 29 #if defined(__ARMCC_VERSION) || defined(__ICCARM__)
emilmont 54:71b101360fb9 30 # define O_RDONLY 0
emilmont 54:71b101360fb9 31 # define O_WRONLY 1
emilmont 54:71b101360fb9 32 # define O_RDWR 2
emilmont 54:71b101360fb9 33 # define O_CREAT 0x0200
emilmont 54:71b101360fb9 34 # define O_TRUNC 0x0400
emilmont 54:71b101360fb9 35 # define O_APPEND 0x0008
emilmont 54:71b101360fb9 36
emilmont 54:71b101360fb9 37 # define NAME_MAX 255
emilmont 54:71b101360fb9 38
emilmont 54:71b101360fb9 39 typedef int mode_t;
emilmont 54:71b101360fb9 40 typedef int ssize_t;
emilmont 54:71b101360fb9 41 typedef long off_t;
emilmont 54:71b101360fb9 42
emilmont 54:71b101360fb9 43 #else
emilmont 54:71b101360fb9 44 # include <sys/fcntl.h>
emilmont 54:71b101360fb9 45 # include <sys/types.h>
emilmont 54:71b101360fb9 46 # include <sys/syslimits.h>
emilmont 54:71b101360fb9 47 #endif
emilmont 54:71b101360fb9 48
emilmont 54:71b101360fb9 49 #include "platform.h"
emilmont 54:71b101360fb9 50
emilmont 54:71b101360fb9 51 namespace mbed {
emilmont 54:71b101360fb9 52
emilmont 54:71b101360fb9 53 typedef enum {
emilmont 54:71b101360fb9 54 FilePathType,
emilmont 54:71b101360fb9 55 FileSystemPathType
emilmont 54:71b101360fb9 56 } PathType;
emilmont 54:71b101360fb9 57
emilmont 54:71b101360fb9 58 class FileBase {
emilmont 54:71b101360fb9 59 public:
emilmont 54:71b101360fb9 60 FileBase(const char *name, PathType t);
emilmont 55:d722ed6a4237 61
emilmont 54:71b101360fb9 62 virtual ~FileBase();
emilmont 55:d722ed6a4237 63
emilmont 54:71b101360fb9 64 const char* getName(void);
emilmont 54:71b101360fb9 65 PathType getPathType(void);
emilmont 55:d722ed6a4237 66
emilmont 54:71b101360fb9 67 static FileBase *lookup(const char *name, unsigned int len);
emilmont 55:d722ed6a4237 68
emilmont 54:71b101360fb9 69 static FileBase *get(int n);
emilmont 54:71b101360fb9 70
emilmont 55:d722ed6a4237 71 protected:
emilmont 54:71b101360fb9 72 static FileBase *_head;
emilmont 55:d722ed6a4237 73
emilmont 54:71b101360fb9 74 FileBase *_next;
emilmont 54:71b101360fb9 75 const char *_name;
emilmont 54:71b101360fb9 76 PathType _path_type;
emilmont 54:71b101360fb9 77 };
emilmont 54:71b101360fb9 78
emilmont 54:71b101360fb9 79 } // namespace mbed
emilmont 54:71b101360fb9 80
emilmont 54:71b101360fb9 81 #endif