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Stream.h@93:e188a91d3eaa, 2015-02-03 (annotated)

Committer:
Kojto
Date:
Tue Feb 03 15:31:20 2015 +0000
Revision:
93:e188a91d3eaa
Parent:
85:024bf7f99721
Child:
111:4336505e4b1c
Release 93 of the mbed library



Main changes:



- Renesas RZ_A1H bugfixes - i2c, ticker

- new targets - Nucleo F303RE, Nucleo F070RB, BLE SMURFS,

                Dragonfly 411RE,

- BusXXX - is connected method, plus operators addition

- LPC8xx - I2c fixes

- timestamp_t reverted to uint32_t

- RTX - fixes regarding stack (alignment, magic word)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 65:5798e58a58b1 1 /* mbed Microcontroller Library
bogdanm 65:5798e58a58b1 2 * Copyright (c) 2006-2013 ARM Limited
bogdanm 65:5798e58a58b1 3 *
bogdanm 65:5798e58a58b1 4 * Licensed under the Apache License, Version 2.0 (the "License");
bogdanm 65:5798e58a58b1 5 * you may not use this file except in compliance with the License.
bogdanm 65:5798e58a58b1 6 * You may obtain a copy of the License at
bogdanm 65:5798e58a58b1 7 *
bogdanm 65:5798e58a58b1 8 * http://www.apache.org/licenses/LICENSE-2.0
bogdanm 65:5798e58a58b1 9 *
bogdanm 65:5798e58a58b1 10 * Unless required by applicable law or agreed to in writing, software
bogdanm 65:5798e58a58b1 11 * distributed under the License is distributed on an "AS IS" BASIS,
bogdanm 65:5798e58a58b1 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm 65:5798e58a58b1 13 * See the License for the specific language governing permissions and
bogdanm 65:5798e58a58b1 14 * limitations under the License.
bogdanm 65:5798e58a58b1 15 */
bogdanm 65:5798e58a58b1 16 #ifndef MBED_STREAM_H
bogdanm 65:5798e58a58b1 17 #define MBED_STREAM_H
bogdanm 65:5798e58a58b1 18
bogdanm 65:5798e58a58b1 19 #include "platform.h"
bogdanm 65:5798e58a58b1 20 #include "FileLike.h"
bogdanm 65:5798e58a58b1 21
bogdanm 65:5798e58a58b1 22 namespace mbed {
bogdanm 65:5798e58a58b1 23
Kojto 93:e188a91d3eaa 24 extern void mbed_set_unbuffered_stream(FILE *_file);
Kojto 93:e188a91d3eaa 25 extern int mbed_getc(FILE *_file);
Kojto 93:e188a91d3eaa 26 extern char* mbed_gets(char *s, int size, FILE *_file);
Kojto 93:e188a91d3eaa 27
bogdanm 65:5798e58a58b1 28 class Stream : public FileLike {
bogdanm 65:5798e58a58b1 29
bogdanm 65:5798e58a58b1 30 public:
bogdanm 65:5798e58a58b1 31 Stream(const char *name=NULL);
bogdanm 65:5798e58a58b1 32 virtual ~Stream();
bogdanm 65:5798e58a58b1 33
bogdanm 65:5798e58a58b1 34 int putc(int c);
bogdanm 65:5798e58a58b1 35 int puts(const char *s);
bogdanm 65:5798e58a58b1 36 int getc();
bogdanm 65:5798e58a58b1 37 char *gets(char *s, int size);
bogdanm 65:5798e58a58b1 38 int printf(const char* format, ...);
bogdanm 65:5798e58a58b1 39 int scanf(const char* format, ...);
bogdanm 65:5798e58a58b1 40
bogdanm 65:5798e58a58b1 41 operator std::FILE*() {return _file;}
bogdanm 65:5798e58a58b1 42
bogdanm 65:5798e58a58b1 43 protected:
bogdanm 65:5798e58a58b1 44 virtual int close();
bogdanm 65:5798e58a58b1 45 virtual ssize_t write(const void* buffer, size_t length);
bogdanm 65:5798e58a58b1 46 virtual ssize_t read(void* buffer, size_t length);
bogdanm 65:5798e58a58b1 47 virtual off_t lseek(off_t offset, int whence);
bogdanm 65:5798e58a58b1 48 virtual int isatty();
bogdanm 65:5798e58a58b1 49 virtual int fsync();
bogdanm 65:5798e58a58b1 50 virtual off_t flen();
bogdanm 65:5798e58a58b1 51
bogdanm 65:5798e58a58b1 52 virtual int _putc(int c) = 0;
bogdanm 65:5798e58a58b1 53 virtual int _getc() = 0;
bogdanm 65:5798e58a58b1 54
bogdanm 65:5798e58a58b1 55 std::FILE *_file;
bogdanm 85:024bf7f99721 56
bogdanm 85:024bf7f99721 57 /* disallow copy constructor and assignment operators */
bogdanm 85:024bf7f99721 58 private:
bogdanm 85:024bf7f99721 59 Stream(const Stream&);
bogdanm 85:024bf7f99721 60 Stream & operator = (const Stream&);
bogdanm 65:5798e58a58b1 61 };
bogdanm 65:5798e58a58b1 62
bogdanm 65:5798e58a58b1 63 } // namespace mbed
bogdanm 65:5798e58a58b1 64
bogdanm 65:5798e58a58b1 65 #endif