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/Stream.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_STREAM_H
MikamiUitOpen 2:cf42e62a97dc 17 #define MBED_STREAM_H
MikamiUitOpen 2:cf42e62a97dc 18
MikamiUitOpen 2:cf42e62a97dc 19 #include "platform.h"
MikamiUitOpen 2:cf42e62a97dc 20 #include "FileLike.h"
MikamiUitOpen 2:cf42e62a97dc 21 #include <cstdarg>
MikamiUitOpen 2:cf42e62a97dc 22
MikamiUitOpen 2:cf42e62a97dc 23 namespace mbed {
MikamiUitOpen 2:cf42e62a97dc 24
MikamiUitOpen 2:cf42e62a97dc 25 extern void mbed_set_unbuffered_stream(FILE *_file);
MikamiUitOpen 2:cf42e62a97dc 26 extern int mbed_getc(FILE *_file);
MikamiUitOpen 2:cf42e62a97dc 27 extern char* mbed_gets(char *s, int size, FILE *_file);
MikamiUitOpen 2:cf42e62a97dc 28
MikamiUitOpen 2:cf42e62a97dc 29 class Stream : public FileLike {
MikamiUitOpen 2:cf42e62a97dc 30
MikamiUitOpen 2:cf42e62a97dc 31 public:
MikamiUitOpen 2:cf42e62a97dc 32 Stream(const char *name=NULL);
MikamiUitOpen 2:cf42e62a97dc 33 virtual ~Stream();
MikamiUitOpen 2:cf42e62a97dc 34
MikamiUitOpen 2:cf42e62a97dc 35 int putc(int c);
MikamiUitOpen 2:cf42e62a97dc 36 int puts(const char *s);
MikamiUitOpen 2:cf42e62a97dc 37 int getc();
MikamiUitOpen 2:cf42e62a97dc 38 char *gets(char *s, int size);
MikamiUitOpen 2:cf42e62a97dc 39 int printf(const char* format, ...);
MikamiUitOpen 2:cf42e62a97dc 40 int scanf(const char* format, ...);
MikamiUitOpen 2:cf42e62a97dc 41 int vprintf(const char* format, std::va_list args);
MikamiUitOpen 2:cf42e62a97dc 42 int vscanf(const char* format, std::va_list args);
MikamiUitOpen 2:cf42e62a97dc 43
MikamiUitOpen 2:cf42e62a97dc 44 operator std::FILE*() {return _file;}
MikamiUitOpen 2:cf42e62a97dc 45
MikamiUitOpen 2:cf42e62a97dc 46 protected:
MikamiUitOpen 2:cf42e62a97dc 47 virtual int close();
MikamiUitOpen 2:cf42e62a97dc 48 virtual ssize_t write(const void* buffer, size_t length);
MikamiUitOpen 2:cf42e62a97dc 49 virtual ssize_t read(void* buffer, size_t length);
MikamiUitOpen 2:cf42e62a97dc 50 virtual off_t lseek(off_t offset, int whence);
MikamiUitOpen 2:cf42e62a97dc 51 virtual int isatty();
MikamiUitOpen 2:cf42e62a97dc 52 virtual int fsync();
MikamiUitOpen 2:cf42e62a97dc 53 virtual off_t flen();
MikamiUitOpen 2:cf42e62a97dc 54
MikamiUitOpen 2:cf42e62a97dc 55 virtual int _putc(int c) = 0;
MikamiUitOpen 2:cf42e62a97dc 56 virtual int _getc() = 0;
MikamiUitOpen 2:cf42e62a97dc 57
MikamiUitOpen 2:cf42e62a97dc 58 std::FILE *_file;
MikamiUitOpen 2:cf42e62a97dc 59
MikamiUitOpen 2:cf42e62a97dc 60 /* disallow copy constructor and assignment operators */
MikamiUitOpen 2:cf42e62a97dc 61 private:
MikamiUitOpen 2:cf42e62a97dc 62 Stream(const Stream&);
MikamiUitOpen 2:cf42e62a97dc 63 Stream & operator = (const Stream&);
MikamiUitOpen 2:cf42e62a97dc 64 };
MikamiUitOpen 2:cf42e62a97dc 65
MikamiUitOpen 2:cf42e62a97dc 66 } // namespace mbed
MikamiUitOpen 2:cf42e62a97dc 67
MikamiUitOpen 2:cf42e62a97dc 68 #endif