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kusanagi |
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/**************************************************************************** |
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/* F i l e D a t a |
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/* |
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/* Module : MCMDManager |
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/* C.I. No. : |
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/* $Revision: 1.1.1.1 $ |
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/* $Date: 2003/08/04 09:40:21 $ |
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/* Belonging to : |
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/* : |
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/* $RCSfile: MA_MCMDArea_int.c,v $ |
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/* Program Type : |
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/* Sub-modules : |
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/* |
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/**************************************************************************** |
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/* S W D e v e l o p m e n t E n v i r o n m e n t |
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/* |
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/* Host system : |
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/* SW Compiler : |
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/* $Author: sebastiani $ |
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/* : |
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/**************************************************************************** |
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/* U p d a t i n g |
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/* |
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/* $Log: MA_MCMDArea_int.c,v $ |
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/* Revision 1.1.1.1 2003/08/04 09:40:21 sebastiani |
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/* Imported sources laben rel. 19.06.2003 integrated with pam2 |
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/* |
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/* Revision 1.3 2002/05/09 08:16:34 zulia |
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/* * acceptance release |
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/* |
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/* |
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/*****************************************************************************/ |
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/*============================= Include File ================================*/ |
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#include <src/MCMDManager/MCMDArea/MA_MCMDArea_int.h> |
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/*============================== Local Variables ============================*/ |
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/*****************************************************************************/ |
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/*========== M C M D A r e a I N T E R N A L F U N C T I O N S =========*/ |
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/*****************************************************************************/ |
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/* @Function: MA_ifUpdateMcmdHeader */ |
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/* @Purpose : */ |
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/* The function scans the list of the MCMD with timetag and it updates the */ |
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/* MCMD in top to the list with the more recent MCMD in order of time to be */ |
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/* executed. */ |
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/* */ |
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/* @@ */ |
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/* @Parameter Name @Mode @Description */ |
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/* PtrHeaderMcmd IN Pointer to the MCMDs timetag list */ |
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/* Obt IN On board Time (OBT) */ |
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/* status_code OUT Return code */ |
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/* @@ */ |
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/*****************************************************************************/ |
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void MA_ifUpdateMcmdHeader (MA_HEADER_MCMD* PtrHeaderMcmd, TI_TIME Obt) |
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{ |
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MA_HEADER_MCMD* pHOverObt; |
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MA_HEADER_MCMD* pHUnderObt; |
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MA_HEADER_MCMD* pt; |
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MA_HEADER_MCMD tmpMcmd; |
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unsigned int ttOverObt,ttUnderObt; |
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unsigned int ttOverFlag,ttUnderFlag; |
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unsigned short i; |
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unsigned int psr; |
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float a; |
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ttOverObt =MAX_TIMETAG; |
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ttUnderObt =MAX_TIMETAG; |
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ttOverFlag =FALSE; |
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ttUnderFlag =FALSE; |
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/* Search the more recent MCMD to execute */ |
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for (i=0,pt =PtrHeaderMcmd; i < MAX_MCMD_TIMETAG; i++,pt++) |
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{ |
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if(pt->Type != NULL_MCMD) |
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{ |
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if (pt->TimeTag < Obt) |
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{ |
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/* Timetag which expires after the obt counter overflow */ |
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if (pt->TimeTag < ttUnderObt) |
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{ |
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pHUnderObt =pt; |
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ttUnderObt =pt->TimeTag; |
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ttUnderFlag =TRUE; |
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} |
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} |
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else |
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{ |
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/* Timetag which expires before the obt counter overflow */ |
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if (pt->TimeTag <= ttOverObt) |
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{ |
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pHOverObt =pt; |
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ttOverObt =pt->TimeTag; |
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ttOverFlag =TRUE; |
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} |
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} |
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} |
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} |
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/* Check if next MCMD to execute has been found */ |
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tmpMcmd =*PtrHeaderMcmd; |
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if (ttOverFlag) |
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{ |
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*PtrHeaderMcmd =*pHOverObt; |
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*pHOverObt =tmpMcmd; |
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} |
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else |
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{ |
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if (ttUnderFlag) |
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{ |
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*PtrHeaderMcmd =*pHUnderObt; |
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*pHUnderObt =tmpMcmd; |
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} |
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} |
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} |
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