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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: 1.6 $ |
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/* $Date: 2005/02/21 08:58:29 $ |
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/* Belonging to : |
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/* : |
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/* $RCSfile: MT_TTManager_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: MT_TTManager_int.c,v $ |
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/* Revision 1.6 2005/02/21 08:58:29 sebastiani |
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/* all log comments completed |
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/* |
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/* Revision 1.5 2004/09/17 15:01:00 faber |
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/* LU_INFN_LOG flags fixing |
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/* |
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/* Revision 1.4 2004/07/27 17:30:17 faber |
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/* OBT can be now in second or milliseconds, depending of the situazion. |
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/* OBT_s is used for FM compatibility, OBT_ms basically for MM infos |
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/* |
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/* Revision 1.3 2003/11/18 09:01:15 alfarano |
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/* laben patch fixes some problems |
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/* |
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/* Revision 1.2 2003/10/21 16:09:12 alfarano |
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/* LU_LOG_INFN replacement for all remaining original log functions |
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/* |
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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 1.5 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/TTManager/MT_TTManager_int.h> |
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#include <src/INFN/LU_SourceFileID_INFN.h> |
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#define __FILEID__ _OS_rtems_INFN_p__c |
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#include <src/INFN/PRH_ParamHandler_INFN.h> |
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#include <src/INFN/LU_LogUtility_INFN.h> |
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#include <src/INFN/PRH_ParamHandler_INFN_auto.h> |
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LU_DECL_MASK(); |
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/*============================== Local Variables ============================*/ |
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/*****************************************************************************/ |
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/*========= T T M a n a g e r 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: MT_ifCheckIfTimetagIsElapsed */ |
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/* @Purpose : */ |
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/* The function gets the MCMD timetag at top of list and checks if the time */ |
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/* is elapsed. The reference time is the -Obt- parameter (On Board Time). */ |
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/* If the time is expired, a message to MCMDDispatcher object is send to */ |
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/* put the MCMD in execution. */ |
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/* */ |
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/* @@ */ |
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/* @Parameter Name @Mode @Description */ |
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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 MT_ifCheckIfTimetagIsElapsed (TI_TIME Obt) |
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{ |
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status_code status; |
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MA_HEADER_MCMD mcmd; |
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MsgTsk sndMsg; |
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MA_piGetMCMDtimetag (&mcmd,WAIT,NO_TIMEOUT); |
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/* Check if timetag is elapsed */ |
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if (mcmd.Type) |
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{ |
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if (mcmd.TimeTag == Obt) |
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{ |
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/* Send MCMD to MCMDDispatcher */ |
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sndMsg.Code =MD_MCMD_EXEC; |
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*(MA_HEADER_MCMD* )sndMsg.Info =mcmd; |
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sndMsg.LlInfo =sizeof(MA_HEADER_MCMD); |
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status =MD_piSndMsgMCMDDispatcher(&sndMsg); |
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if (status==SUCCESSFUL) |
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{ |
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/* MCMD sent to MCMDDispatcher, delete it from the list */ |
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status =MA_piDelMCMDtimetag(&mcmd,Obt,WAIT,NO_TIMEOUT); |
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if (status==HA_E10_MCMD_ERR) |
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{ |
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/*@LOG MCMD indefined,not deleted from the TT MCMD queue LOG_INFN HA_piLogHistoryEntry10(HA_E10_SW_MT,HA_E10_MCMD_ERR,HA_E10_REP2_NULL); */ |
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LU_INFN_LOG(LU_CRITICAL|LU_HA,LU_MASK(__FILEID__),__FILEID__,__LINE__,HA_E10_REP2_NULL); |
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} |
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} |
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else |
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{ |
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/*@LOG MCMD not sent, MCMDDispatcher queue full LOG_INFN HA_piLogHistoryEntry2 (mcmd.Type,HA_E2_INTERNAL_ERR); */ |
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LU_INFN_LOG(LU_CRITICAL|LU_HA,LU_MASK(__FILEID__),__FILEID__,__LINE__,HA_E2_INTERNAL_ERR); |
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MA_piDelBufferMCMD(mcmd.PtrMCMD,TIMETAG_MCMD); |
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} |
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} |
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} |
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} |
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/*****************************************************************************/ |
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/* @Function: MT_ifVerifyTimeTag */ |
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/* @Purpose : */ |
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/* The Function verifies if MCMD timetag is included in the defined time */ |
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/* window (OBT + 46.875 ms <= timetag <= OBT + Twin). */ |
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/* */ |
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/* @@ */ |
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/* @Parameter Name @Mode @Description */ |
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/* PtrMcmd IN Pointer to MCMD header */ |
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/* Twin IN MCMD timetag window */ |
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/* status_code OUT Return code */ |
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/* @@ */ |
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/*****************************************************************************/ |
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status_code MT_ifVerifyTimeTag (MA_HEADER_MCMD* PtrMcmd, TI_TIME Twin) |
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{ |
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status_code status; |
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TI_TIME time; |
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TI_TIME timeMin, timeMax; |
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/* Get OBT */ |
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#warning do we want OBT in s or in ms ? if ms, russian must be warned ? |
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TI_piGetTimeInfo_ms(&time); |
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/* calculates the timetag window */ |
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timeMin =time + MCMD_MIN_WIN; |
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timeMax =time + Twin; |
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/* The last seven bits of the Timetag must be zero */ |
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PtrMcmd->TimeTag &=LAST_SEVEN_BIT_ZERO; |
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/* Check Timetag window */ |
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status =HA_E1_TIMETAG_NOT_ALLOWED; |
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if(time<timeMin && time>timeMax) |
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{ |
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/* The timetag window is across the boundery */ |
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if ((PtrMcmd->TimeTag>timeMin && PtrMcmd->TimeTag<=0xFFFFFFFF) || |
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(PtrMcmd->TimeTag>=0 && PtrMcmd->TimeTag<timeMax)) |
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{ |
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status =SUCCESSFUL; |
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} |
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} |
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else |
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{ |
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/* The timetag window is not across the boundery */ |
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if (PtrMcmd->TimeTag>timeMin && PtrMcmd->TimeTag<timeMax) |
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{ |
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status =SUCCESSFUL; |
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} |
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} |
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return (status); |
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} |
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/*****************************************************************************/ |
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/* @Function: MT_ifStoreTimetagMcmd */ |
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/* @Purpose : */ |
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/* The Function inserts the MCMD into the MCMD timetag list by calling the */ |
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/* MCMDArea provided interface. If during MCMD inserition another MCMD with */ |
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/* the same timetag is found, the MCMD is not stored into the list. A log */ |
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/* into the history area notifies the MCMD rejection for timetag already */ |
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/* existing. */ |
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/* */ |
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/* @@ */ |
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/* @Parameter Name @Mode @Description */ |
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/* PtrMcmd IN Pointer to MCMD header */ |
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/* @@ */ |
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/*****************************************************************************/ |
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void MT_ifStoreTimetagMcmd (MA_HEADER_MCMD* PtrMcmd) |
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{ |
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status_code status; |
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TI_TIME time; |
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/* Get OBT */ |
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#warning do we want OBT in s or in ms ? if ms, russian must be warned ? |
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TI_piGetTimeInfo_ms(&time); |
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/* Put the MCMD in a timetag list */ |
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status =MA_piPutMCMDtimetag(PtrMcmd,time,WAIT,NO_TIMEOUT); |
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if (status != SUCCESSFUL) |
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{ |
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if (status != HA_E2_TIMETAG_ALREADY_EXIST && |
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status != HA_E2_MCMD_QUEUE_FULL) |
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{ |
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status = HA_E2_INTERNAL_ERR; |
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} |
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/* Delete MCMD from partition */ |
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MA_piDelBufferMCMD(PtrMcmd->PtrMCMD,TIMETAG_MCMD); |
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/*@LOG MCMD refused - LOG_INFN HA_piLogHistoryEntry2 (PtrMcmd->Type,status); */ |
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LU_INFN_LOG(LU_CRITICAL|LU_HA,LU_MASK(__FILEID__),__FILEID__,__LINE__,status); |
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} |
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} |
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/*****************************************************************************/ |
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/* @Function: MT_ifDeleteMcmdQueue */ |
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/* @Purpose : */ |
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/* The function manages the MCMD (DEL_MCMD_QUEUE) execution. */ |
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/* The MCMD information are extracted from the MCMD buffer partition that */ |
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/* then is deleted. The MCMD is executed by calling the MCMD area provided */ |
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/* interface that allows, as specified from the delete strategy, to delete */ |
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/* one (specified by the parameter timetag) or all queued MCMD. */ |
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/* */ |
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/* @@ */ |
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/* @Parameter Name @Mode @Description */ |
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/* PtrMcmd IN Pointer to MCMD header */ |
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/* OUT */ |
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/* @@ */ |
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/*****************************************************************************/ |
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void MT_ifDeleteMcmdQueue (MA_HEADER_MCMD* PtrMcmd) |
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{ |
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status_code status; |
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unsigned short* pMcmdInfo; |
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unsigned int mcmdDelAllFalg; |
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unsigned int timetag; |
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unsigned int timetagFlag; |
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/* Extract MCMD information */ |
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pMcmdInfo =(unsigned short* )(PtrMcmd->PtrMCMD); |
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timetagFlag =(*(pMcmdInfo+1)&TIMETAG_MASK) ? TIMETAG_MCMD : IMMEDIATE_MCMD; |
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pMcmdInfo +=OFFSET_HEADER; |
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/* Extract the first bit (Delete All MCMD flag) */ |
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mcmdDelAllFalg =(unsigned int)(*pMcmdInfo & 0x01); |
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/* Extract timetag parameter */ |
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pMcmdInfo++; |
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timetag =(*pMcmdInfo<<16) + (*(pMcmdInfo+1)); |
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/* Delete MCMD from partition */ |
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MA_piDelBufferMCMD(PtrMcmd->PtrMCMD,timetagFlag); |
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/* Delete all or one timetag MCMDs */ |
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status =MA_piDelAllMCMDtimetag (mcmdDelAllFalg,timetag,WAIT,NO_TIMEOUT); |
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if (status==HA_E10_PARTITION_ERR) |
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{ |
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/* MCMDs not all deleted */ |
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status =HA_E2_INTERNAL_ERR; |
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} |
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else if (status==HA_E10_MCMD_ERR) |
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{ |
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/* MCMD timetag not found */ |
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status =HA_E2_TIMETAG_ERR; |
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} |
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else if (status==HA_E10_SEMAPHORE_ERR) |
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{ |
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/* Semaphore error, MCMDs not deleted */ |
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status =HA_E2_INTERNAL_ERR; |
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} |
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/*============== Log into History Area =============*/ |
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/*@LOG DeleteMacrocommand Queue LOG_INFN HA_piLogHistoryEntry2 (PtrMcmd->Type,status); */ |
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LU_INFN_LOG(LU_CRITICAL|LU_HA,LU_MASK(__FILEID__),__FILEID__,__LINE__,status); |
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} |
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