不韋 呂 / F746_SD_Player_Demo

Demo program for library named SD_PlayerSkeleton of SD card player skeleton. SD カードプレーヤのための骨組みとして使うためのライブラリ SD_PlayerSkeleton の使用例．このプログラムについては，CQ出版社インターフェース誌 2018年7月号で解説している．

Dependencies:   F746_GUI F746_SAI_IO SD_PlayerSkeleton

mbed_src_STM32F7/api/FileBase.h@19:3c3833ec00d2, 2017-04-09 (annotated)

Committer:
MikamiUitOpen
Date:
Sun Apr 09 12:44:17 2017 +0000
Revision:
19:3c3833ec00d2
Parent:
2:cf42e62a97dc 
20

Who changed what in which revision?

UserRevisionLine numberNew contents of line
MikamiUitOpen 2:cf42e62a97dc 1 /* mbed Microcontroller Library
MikamiUitOpen 2:cf42e62a97dc 2 * Copyright (c) 2006-2013 ARM Limited
MikamiUitOpen 2:cf42e62a97dc 3 *
MikamiUitOpen 2:cf42e62a97dc 4 * Licensed under the Apache License, Version 2.0 (the "License");
MikamiUitOpen 2:cf42e62a97dc 5 * you may not use this file except in compliance with the License.
MikamiUitOpen 2:cf42e62a97dc 6 * You may obtain a copy of the License at
MikamiUitOpen 2:cf42e62a97dc 7 *
MikamiUitOpen 2:cf42e62a97dc 8 * http://www.apache.org/licenses/LICENSE-2.0
MikamiUitOpen 2:cf42e62a97dc 9 *
MikamiUitOpen 2:cf42e62a97dc 10 * Unless required by applicable law or agreed to in writing, software
MikamiUitOpen 2:cf42e62a97dc 11 * distributed under the License is distributed on an "AS IS" BASIS,
MikamiUitOpen 2:cf42e62a97dc 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
MikamiUitOpen 2:cf42e62a97dc 13 * See the License for the specific language governing permissions and
MikamiUitOpen 2:cf42e62a97dc 14 * limitations under the License.
MikamiUitOpen 2:cf42e62a97dc 15 */
MikamiUitOpen 2:cf42e62a97dc 16 #ifndef MBED_FILEBASE_H
MikamiUitOpen 2:cf42e62a97dc 17 #define MBED_FILEBASE_H
MikamiUitOpen 2:cf42e62a97dc 18
MikamiUitOpen 2:cf42e62a97dc 19 typedef int FILEHANDLE;
MikamiUitOpen 2:cf42e62a97dc 20
MikamiUitOpen 2:cf42e62a97dc 21 #include <stdio.h>
MikamiUitOpen 2:cf42e62a97dc 22
MikamiUitOpen 2:cf42e62a97dc 23 #if defined(__ARMCC_VERSION) || defined(__ICCARM__)
MikamiUitOpen 2:cf42e62a97dc 24 # define O_RDONLY 0
MikamiUitOpen 2:cf42e62a97dc 25 # define O_WRONLY 1
MikamiUitOpen 2:cf42e62a97dc 26 # define O_RDWR 2
MikamiUitOpen 2:cf42e62a97dc 27 # define O_CREAT 0x0200
MikamiUitOpen 2:cf42e62a97dc 28 # define O_TRUNC 0x0400
MikamiUitOpen 2:cf42e62a97dc 29 # define O_APPEND 0x0008
MikamiUitOpen 2:cf42e62a97dc 30
MikamiUitOpen 2:cf42e62a97dc 31 # define NAME_MAX 255
MikamiUitOpen 2:cf42e62a97dc 32
MikamiUitOpen 2:cf42e62a97dc 33 typedef int mode_t;
MikamiUitOpen 2:cf42e62a97dc 34 typedef int ssize_t;
MikamiUitOpen 2:cf42e62a97dc 35 typedef long off_t;
MikamiUitOpen 2:cf42e62a97dc 36
MikamiUitOpen 2:cf42e62a97dc 37 #else
MikamiUitOpen 2:cf42e62a97dc 38 # include <sys/fcntl.h>
MikamiUitOpen 2:cf42e62a97dc 39 # include <sys/types.h>
MikamiUitOpen 2:cf42e62a97dc 40 # include <sys/syslimits.h>
MikamiUitOpen 2:cf42e62a97dc 41 #endif
MikamiUitOpen 2:cf42e62a97dc 42
MikamiUitOpen 2:cf42e62a97dc 43 #include "platform.h"
MikamiUitOpen 2:cf42e62a97dc 44
MikamiUitOpen 2:cf42e62a97dc 45 namespace mbed {
MikamiUitOpen 2:cf42e62a97dc 46
MikamiUitOpen 2:cf42e62a97dc 47 typedef enum {
MikamiUitOpen 2:cf42e62a97dc 48 FilePathType,
MikamiUitOpen 2:cf42e62a97dc 49 FileSystemPathType
MikamiUitOpen 2:cf42e62a97dc 50 } PathType;
MikamiUitOpen 2:cf42e62a97dc 51
MikamiUitOpen 2:cf42e62a97dc 52 class FileBase {
MikamiUitOpen 2:cf42e62a97dc 53 public:
MikamiUitOpen 2:cf42e62a97dc 54 FileBase(const char *name, PathType t);
MikamiUitOpen 2:cf42e62a97dc 55
MikamiUitOpen 2:cf42e62a97dc 56 virtual ~FileBase();
MikamiUitOpen 2:cf42e62a97dc 57
MikamiUitOpen 2:cf42e62a97dc 58 const char* getName(void);
MikamiUitOpen 2:cf42e62a97dc 59 PathType getPathType(void);
MikamiUitOpen 2:cf42e62a97dc 60
MikamiUitOpen 2:cf42e62a97dc 61 static FileBase *lookup(const char *name, unsigned int len);
MikamiUitOpen 2:cf42e62a97dc 62
MikamiUitOpen 2:cf42e62a97dc 63 static FileBase *get(int n);
MikamiUitOpen 2:cf42e62a97dc 64
MikamiUitOpen 2:cf42e62a97dc 65 protected:
MikamiUitOpen 2:cf42e62a97dc 66 static FileBase *_head;
MikamiUitOpen 2:cf42e62a97dc 67
MikamiUitOpen 2:cf42e62a97dc 68 FileBase *_next;
MikamiUitOpen 2:cf42e62a97dc 69 const char *_name;
MikamiUitOpen 2:cf42e62a97dc 70 PathType _path_type;
MikamiUitOpen 2:cf42e62a97dc 71
MikamiUitOpen 2:cf42e62a97dc 72 /* disallow copy constructor and assignment operators */
MikamiUitOpen 2:cf42e62a97dc 73 private:
MikamiUitOpen 2:cf42e62a97dc 74 FileBase(const FileBase&);
MikamiUitOpen 2:cf42e62a97dc 75 FileBase & operator = (const FileBase&);
MikamiUitOpen 2:cf42e62a97dc 76 };
MikamiUitOpen 2:cf42e62a97dc 77
MikamiUitOpen 2:cf42e62a97dc 78 } // namespace mbed
MikamiUitOpen 2:cf42e62a97dc 79
MikamiUitOpen 2:cf42e62a97dc 80 #endif