Magnificent7 / Hackathon

Includes library modifications to allow access to AIN_4 (AIN_0 / 5)

mbd_os/hal/api/Stream.h@0:eafc3fd41f75, 2016-09-20 (annotated)

Committer:
bryantaylor
Date:
Tue Sep 20 21:26:12 2016 +0000
Revision:
0:eafc3fd41f75
hackathon

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bryantaylor 0:eafc3fd41f75 1 /* mbed Microcontroller Library
bryantaylor 0:eafc3fd41f75 2 * Copyright (c) 2006-2013 ARM Limited
bryantaylor 0:eafc3fd41f75 3 *
bryantaylor 0:eafc3fd41f75 4 * Licensed under the Apache License, Version 2.0 (the "License");
bryantaylor 0:eafc3fd41f75 5 * you may not use this file except in compliance with the License.
bryantaylor 0:eafc3fd41f75 6 * You may obtain a copy of the License at
bryantaylor 0:eafc3fd41f75 7 *
bryantaylor 0:eafc3fd41f75 8 * http://www.apache.org/licenses/LICENSE-2.0
bryantaylor 0:eafc3fd41f75 9 *
bryantaylor 0:eafc3fd41f75 10 * Unless required by applicable law or agreed to in writing, software
bryantaylor 0:eafc3fd41f75 11 * distributed under the License is distributed on an "AS IS" BASIS,
bryantaylor 0:eafc3fd41f75 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bryantaylor 0:eafc3fd41f75 13 * See the License for the specific language governing permissions and
bryantaylor 0:eafc3fd41f75 14 * limitations under the License.
bryantaylor 0:eafc3fd41f75 15 */
bryantaylor 0:eafc3fd41f75 16 #ifndef MBED_STREAM_H
bryantaylor 0:eafc3fd41f75 17 #define MBED_STREAM_H
bryantaylor 0:eafc3fd41f75 18
bryantaylor 0:eafc3fd41f75 19 #include "platform.h"
bryantaylor 0:eafc3fd41f75 20 #include "FileLike.h"
bryantaylor 0:eafc3fd41f75 21 #include <cstdarg>
bryantaylor 0:eafc3fd41f75 22
bryantaylor 0:eafc3fd41f75 23 namespace mbed {
bryantaylor 0:eafc3fd41f75 24
bryantaylor 0:eafc3fd41f75 25 extern void mbed_set_unbuffered_stream(FILE *_file);
bryantaylor 0:eafc3fd41f75 26 extern int mbed_getc(FILE *_file);
bryantaylor 0:eafc3fd41f75 27 extern char* mbed_gets(char *s, int size, FILE *_file);
bryantaylor 0:eafc3fd41f75 28
bryantaylor 0:eafc3fd41f75 29 /** File stream
bryantaylor 0:eafc3fd41f75 30 *
bryantaylor 0:eafc3fd41f75 31 * @Note Synchronization level: Set by subclass
bryantaylor 0:eafc3fd41f75 32 */
bryantaylor 0:eafc3fd41f75 33 class Stream : public FileLike {
bryantaylor 0:eafc3fd41f75 34
bryantaylor 0:eafc3fd41f75 35 public:
bryantaylor 0:eafc3fd41f75 36 Stream(const char *name=NULL);
bryantaylor 0:eafc3fd41f75 37 virtual ~Stream();
bryantaylor 0:eafc3fd41f75 38
bryantaylor 0:eafc3fd41f75 39 int putc(int c);
bryantaylor 0:eafc3fd41f75 40 int puts(const char *s);
bryantaylor 0:eafc3fd41f75 41 int getc();
bryantaylor 0:eafc3fd41f75 42 char *gets(char *s, int size);
bryantaylor 0:eafc3fd41f75 43 int printf(const char* format, ...);
bryantaylor 0:eafc3fd41f75 44 int scanf(const char* format, ...);
bryantaylor 0:eafc3fd41f75 45 int vprintf(const char* format, std::va_list args);
bryantaylor 0:eafc3fd41f75 46 int vscanf(const char* format, std::va_list args);
bryantaylor 0:eafc3fd41f75 47
bryantaylor 0:eafc3fd41f75 48 operator std::FILE*() {return _file;}
bryantaylor 0:eafc3fd41f75 49
bryantaylor 0:eafc3fd41f75 50 protected:
bryantaylor 0:eafc3fd41f75 51 virtual int close();
bryantaylor 0:eafc3fd41f75 52 virtual ssize_t write(const void* buffer, size_t length);
bryantaylor 0:eafc3fd41f75 53 virtual ssize_t read(void* buffer, size_t length);
bryantaylor 0:eafc3fd41f75 54 virtual off_t lseek(off_t offset, int whence);
bryantaylor 0:eafc3fd41f75 55 virtual int isatty();
bryantaylor 0:eafc3fd41f75 56 virtual int fsync();
bryantaylor 0:eafc3fd41f75 57 virtual off_t flen();
bryantaylor 0:eafc3fd41f75 58
bryantaylor 0:eafc3fd41f75 59 virtual int _putc(int c) = 0;
bryantaylor 0:eafc3fd41f75 60 virtual int _getc() = 0;
bryantaylor 0:eafc3fd41f75 61
bryantaylor 0:eafc3fd41f75 62 std::FILE *_file;
bryantaylor 0:eafc3fd41f75 63
bryantaylor 0:eafc3fd41f75 64 /* disallow copy constructor and assignment operators */
bryantaylor 0:eafc3fd41f75 65 private:
bryantaylor 0:eafc3fd41f75 66 Stream(const Stream&);
bryantaylor 0:eafc3fd41f75 67 Stream & operator = (const Stream&);
bryantaylor 0:eafc3fd41f75 68 };
bryantaylor 0:eafc3fd41f75 69
bryantaylor 0:eafc3fd41f75 70 } // namespace mbed
bryantaylor 0:eafc3fd41f75 71
bryantaylor 0:eafc3fd41f75 72 #endif