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< h1 > memstreams.h< / h1 > < / div >
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< a href = "memstreams_8h.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < pre class = "fragment" > < a name = "l00001" > < / a > 00001 < span class = "comment" > /*< / span >
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< a name = "l00002" > < / a > 00002 < span class = "comment" > ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.< / span >
< a name = "l00003" > < / a > 00003 < span class = "comment" > < / span >
< a name = "l00004" > < / a > 00004 < span class = "comment" > This file is part of ChibiOS/RT.< / span >
< a name = "l00005" > < / a > 00005 < span class = "comment" > < / span >
< a name = "l00006" > < / a > 00006 < span class = "comment" > ChibiOS/RT is free software; you can redistribute it and/or modify< / span >
< a name = "l00007" > < / a > 00007 < span class = "comment" > it under the terms of the GNU General Public License as published by< / span >
< a name = "l00008" > < / a > 00008 < span class = "comment" > the Free Software Foundation; either version 3 of the License, or< / span >
< a name = "l00009" > < / a > 00009 < span class = "comment" > (at your option) any later version.< / span >
< a name = "l00010" > < / a > 00010 < span class = "comment" > < / span >
< a name = "l00011" > < / a > 00011 < span class = "comment" > ChibiOS/RT is distributed in the hope that it will be useful,< / span >
< a name = "l00012" > < / a > 00012 < span class = "comment" > but WITHOUT ANY WARRANTY; without even the implied warranty of< / span >
< a name = "l00013" > < / a > 00013 < span class = "comment" > MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the< / span >
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< a name = "l00015" > < / a > 00015 < span class = "comment" > < / span >
< a name = "l00016" > < / a > 00016 < span class = "comment" > You should have received a copy of the GNU General Public License< / span >
< a name = "l00017" > < / a > 00017 < span class = "comment" > along with this program. If not, see < http://www.gnu.org/licenses/> .< / span >
< a name = "l00018" > < / a > 00018 < span class = "comment" > < / span >
< a name = "l00019" > < / a > 00019 < span class = "comment" > ---< / span >
< a name = "l00020" > < / a > 00020 < span class = "comment" > < / span >
< a name = "l00021" > < / a > 00021 < span class = "comment" > A special exception to the GPL can be applied should you wish to distribute< / span >
< a name = "l00022" > < / a > 00022 < span class = "comment" > a combined work that includes ChibiOS/RT, without being obliged to provide< / span >
< a name = "l00023" > < / a > 00023 < span class = "comment" > the source code for any proprietary components. See the file exception.txt< / span >
< a name = "l00024" > < / a > 00024 < span class = "comment" > for full details of how and when the exception can be applied.< / span >
< a name = "l00025" > < / a > 00025 < span class = "comment" > */< / span >
< a name = "l00026" > < / a > 00026 < span class = "comment" > < / span >
< a name = "l00027" > < / a > 00027 < span class = "comment" > /**< / span >
< a name = "l00028" > < / a > 00028 < span class = "comment" > * @file memstreams.h< / span >
< a name = "l00029" > < / a > 00029 < span class = "comment" > * @brief Memory streams structures and macros.< / span >
< a name = "l00030" > < / a > 00030 < span class = "comment" > < / span >
< a name = "l00031" > < / a > 00031 < span class = "comment" > * @addtogroup memory_streams< / span >
< a name = "l00032" > < / a > 00032 < span class = "comment" > * @{< / span >
< a name = "l00033" > < / a > 00033 < span class = "comment" > */< / span >
< a name = "l00034" > < / a > 00034
< a name = "l00035" > < / a > 00035 < span class = "preprocessor" > #ifndef _MEMSTREAMS_H_< / span >
< a name = "l00036" > < / a > 00036 < span class = "preprocessor" > < / span > < span class = "preprocessor" > #define _MEMSTREAMS_H_< / span >
< a name = "l00037" > < / a > 00037 < span class = "preprocessor" > < / span > < span class = "comment" > < / span >
< a name = "l00038" > < / a > 00038 < span class = "comment" > /**< / span >
< a name = "l00039" > < / a > 00039 < span class = "comment" > * @brief @p RamStream specific data.< / span >
< a name = "l00040" > < / a > 00040 < span class = "comment" > */< / span >
< a name = "l00041" > < / a > < a class = "code" href = "group__memory__streams.html#gae6713e95d4a8f2ce6aa91063cbd499c9" > 00041< / a > < span class = "preprocessor" > #define _memory_stream_data \< / span >
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< a name = "l00042" > < / a > 00042 < span class = "preprocessor" > _base_sequential_stream_data \< / span >
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< a name = "l00043" > < / a > 00043 < span class = "preprocessor" > < / span > < span class = "comment" > /* Pointer to the stream buffer.*/< / span > \
< a name = "l00044" > < / a > 00044 uint8_t *buffer; \
< a name = "l00045" > < / a > 00045 < span class = "comment" > /* Size of the stream.*/< / span > \
< a name = "l00046" > < / a > 00046 size_t size; \
< a name = "l00047" > < / a > 00047 < span class = "comment" > /* Current end of stream.*/< / span > \
< a name = "l00048" > < / a > 00048 size_t eos; \
< a name = "l00049" > < / a > 00049 < span class = "comment" > /* Current read offset.*/< / span > \
< a name = "l00050" > < / a > 00050 size_t offset;
< a name = "l00051" > < / a > 00051 < span class = "comment" > < / span >
< a name = "l00052" > < / a > 00052 < span class = "comment" > /**< / span >
< a name = "l00053" > < / a > 00053 < span class = "comment" > * @brief @p MemStream virtual methods table.< / span >
< a name = "l00054" > < / a > 00054 < span class = "comment" > */< / span >
< a name = "l00055" > < / a > < a class = "code" href = "struct_mem_stream_v_m_t.html" > 00055< / a > < span class = "keyword" > struct < / span > < a class = "code" href = "struct_mem_stream_v_m_t.html" title = "MemStream virtual methods table." > MemStreamVMT< / a > {
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< a name = "l00056" > < / a > 00056 < a class = "code" href = "group__data__streams.html#ga5323b44ccf2eee6e0f3ef7b22fb55eeb" title = "BaseSequentialStream specific methods." > _base_sequential_stream_methods< / a >
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< a name = "l00057" > < / a > 00057 };
< a name = "l00058" > < / a > 00058 < span class = "comment" > < / span >
< a name = "l00059" > < / a > 00059 < span class = "comment" > /**< / span >
< a name = "l00060" > < / a > 00060 < span class = "comment" > * @extends BaseSequentialStream< / span >
< a name = "l00061" > < / a > 00061 < span class = "comment" > *< / span >
< a name = "l00062" > < / a > 00062 < span class = "comment" > * @brief Memory stream object.< / span >
< a name = "l00063" > < / a > 00063 < span class = "comment" > */< / span >
< a name = "l00064" > < / a > < a class = "code" href = "struct_memory_stream.html" > 00064< / a > < span class = "keyword" > typedef< / span > < span class = "keyword" > struct < / span > {< span class = "comment" > < / span >
< a name = "l00065" > < / a > 00065 < span class = "comment" > /** @brief Virtual Methods Table.*/< / span >
< a name = "l00066" > < / a > < a class = "code" href = "struct_memory_stream.html#a786e7cd951a98a69ae22fab4b740a77d" > 00066< / a > < span class = "keyword" > const< / span > < span class = "keyword" > struct < / span > < a class = "code" href = "struct_mem_stream_v_m_t.html" title = "MemStream virtual methods table." > MemStreamVMT< / a > *vmt;
< a name = "l00067" > < / a > 00067 < a class = "code" href = "group__memory__streams.html#gae6713e95d4a8f2ce6aa91063cbd499c9" title = "RamStream specific data." > _memory_stream_data< / a >
< a name = "l00068" > < / a > 00068 } < a class = "code" href = "struct_memory_stream.html" title = "Memory stream object." > MemoryStream< / a > ;
< a name = "l00069" > < / a > 00069
< a name = "l00070" > < / a > 00070 < span class = "preprocessor" > #ifdef __cplusplus< / span >
< a name = "l00071" > < / a > 00071 < span class = "preprocessor" > < / span > < span class = "keyword" > extern< / span > < span class = "stringliteral" > " C" < / span > {
< a name = "l00072" > < / a > 00072 < span class = "preprocessor" > #endif< / span >
< a name = "l00073" > < / a > 00073 < span class = "preprocessor" > < / span > < span class = "keywordtype" > void< / span > < a class = "code" href = "group__memory__streams.html#gac6c4df5591b95b17517fa9a53c3cf120" title = "Memory stream object initialization." > msObjectInit< / a > (< a class = "code" href = "struct_memory_stream.html" title = "Memory stream object." > MemoryStream< / a > *msp, < a class = "code" href = "group___s_t_m8___c_o_r_e.html#gaba7bc1797add20fe3efdf37ced1182c5" > uint8_t< / a > *buffer, < span class = "keywordtype" > size_t< / span > size, < span class = "keywordtype" > size_t< / span > eos);
< a name = "l00074" > < / a > 00074 < span class = "preprocessor" > #ifdef __cplusplus< / span >
< a name = "l00075" > < / a > 00075 < span class = "preprocessor" > < / span > }
< a name = "l00076" > < / a > 00076 < span class = "preprocessor" > #endif< / span >
< a name = "l00077" > < / a > 00077 < span class = "preprocessor" > < / span >
< a name = "l00078" > < / a > 00078 < span class = "preprocessor" > #endif < / span > < span class = "comment" > /* _MEMSTREAMS_H_ */< / span >
< a name = "l00079" > < / a > 00079 < span class = "comment" > < / span >
< a name = "l00080" > < / a > 00080 < span class = "comment" > /** @} */< / span >
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