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1e78cc7a30
git-svn-id: svn://svn.openpilot.org/OpenPilot/trunk@2364 ebee16cc-31ac-478f-84a7-5cbb03baadba
71 lines
1.6 KiB
C
71 lines
1.6 KiB
C
/*
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# This file is Copyright 2010 Dean Hall.
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#
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# This file is part of the PyMite VM.
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# The PyMite VM is free software: you can redistribute it and/or modify
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# it under the terms of the GNU GENERAL PUBLIC LICENSE Version 2.
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#
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# The PyMite VM is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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# A copy of the GNU GENERAL PUBLIC LICENSE Version 2
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# is seen in the file COPYING in this directory.
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*/
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#ifndef __BYTEARRAY_H__
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#define __BYTEARRAY_H__
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/**
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* \file
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* \brief Bytearray Object Type
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*
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* Bytearray object type header.
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*/
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/**
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* Bytes container
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*
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* Holds actual byte payload
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*/
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typedef struct PmBytes_s
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{
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/** Object descriptor */
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PmObjDesc_t od;
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/** Physical number of bytes in the C array (below) */
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int16_t length;
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/** C array of bytes */
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uint8_t val[1];
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} PmBytes_t,
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*pPmBytes_t;
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/**
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* Bytearray obj
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*
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* Mutable ordered sequence of bytes. Contains ptr to chunk of bytes.
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*/
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typedef struct PmBytearray_s
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{
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/** Object descriptor */
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PmObjDesc_t od;
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/** Bytearray length; logical number of bytes */
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int16_t length;
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/** Ptr to bytes container (may hold more bytes than length) */
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pPmBytes_t val;
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} PmBytearray_t,
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*pPmBytearray_t;
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PmReturn_t bytearray_new(pPmObj_t pobj, pPmObj_t *r_pobj);
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PmReturn_t bytearray_getItem(pPmObj_t pobj, int16_t index, pPmObj_t *r_pobj);
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PmReturn_t bytearray_setItem(pPmObj_t pba, int16_t index, pPmObj_t pobj);
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PmReturn_t bytearray_print(pPmObj_t pobj);
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#endif /* __BYTEARRAY_H__ */
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