[성현모] TRA V2 삭제
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CPXV2 PTS/References/GaudiCfg/help/module/r_faultmem.html
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CPXV2 PTS/References/GaudiCfg/help/module/r_faultmem.html
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<HTML>
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<HEAD>
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<TITLE>R_FAULTMEM</TITLE>
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<META NAME="Generator" CONTENT="KDOC ">
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</HEAD>
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<BODY bgcolor="#ffffff" text="#000000" link="#0000ff" vlink="#000099" alink= "#ffffff">
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<table BORDER=0 COLS=1 WIDTH="100%" BGCOLOR="#FFFFCC" NOSAVE >
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<tr ALIGN=CENTER VALIGN=CENTER NOSAVE>
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<td NOSAVE><font face="Arial,Helvetica"><font size=+2></font></font>
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<br><font face="Arial,Helvetica"><font size=+2>CCS Modul <b>R_FAULTMEM</b></font></font>
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<br> </td>
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</tr>
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</table>
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<PRE>
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$Id: r_faultmem.C,v 1.5 2006/01/17 15:20:27 nit3an Exp $
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---------------------------------------------------------------------
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Kurzbeschreibung: checks for target errors and states
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---------------------------------------------------------------------
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Projekt: testlisten_anw_module
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Sourcefile: r_faultmem.C
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Autor: AnW/TEF7-Thomas Nickel (09.08.2004)
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Zielsystem: HP9000/V743 (HP-RT 3.01), /7/C/D (HP-UX 10.20), Linux
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Sprache: ANSI-C/C++
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---------------------------------------------------------------------
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Prototyp:
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int r_faultmem
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(shm_stringpointer *zeilen_wert // <I> Pointer to anzahl STRING parameters
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,long index // <I> Index number
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,long anzahl) // <I> Number of values
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---------------------------------------------------------------------
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Aufruf:
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error = r_faultmem
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(*zeilen_wert // <I> Pointer to anzahl STRING parameters
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,index // <I> Index number
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,anzahl) // <I> Number of values
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if (error != 0) // Fehlerbeschreibung ...
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{
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// Fehlerhandling ...
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}
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---------------------------------------------------------------------
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Function description: This module parses a hexadecimal ECU fault
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memory input string for a target fault number depending on platform
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and search option.
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The fault memory number is returned in RESULT_NO (0 if not found)
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The state flags are returned in RESULT_STATE.
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The position of the fault memory number is returned in RESULT_ADDRESS.
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When using this module you should pay attention to the call sequence:
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- 1st search all fault memory numbers which must exist (ALWAYS),
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- 2nd search possible fault memory numbers which may exist (POSSIBLE),
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- 3rd search for unknown errors (TARGET_FLTNO = 0).
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Description of module parameters:</pre><b><a name="param1">1</a> PRUEFSCHRITT</b><pre> GAUDI teststep</pre><b><a name="param2">2</a> POSITION</b><pre> PAV position</pre><b><a name="param3">3</a> INPUT_STRING</b><pre>(input)
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Hexadecimal ECU fault memory string (got with module P_AUFTRAG),
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e.g. for platform AB9:
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INPUT_STRING="A753B60FCFAB" will be separated into the parts:
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A753 B60F CFAB
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separation into bits:
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A753 --> 1010 0111 0101 0011, B60F --> 1011 0110 0000 1111, ...
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separation into state flags and error numbers:
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A753 B60F CFAB
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state: 1010 01=0x29=41 1011 01=0x2D=45 1100 11=0x33=51
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error: 11 0101 0011=0x353=851 10 0000 1111=0x20F 11 1010 1011=0x3AB
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=527 =939</pre><b><a name="param4">4</a> PLATFORM</b><pre>(input)
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The INPUT_STRING is evaluated depending on PLATFORM
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Possible values:
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AB9: A fault memory cell has 2 bytes:
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The 6 high bits contain error state flags,
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the 10 low bits contain the error number;
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Bit 0 - 9: error number,
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Bit 10 -15: state flags (values 0 or 1)
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AB10: not yet implemented, for future use.</pre><b><a name="param5">5</a> TARGET_FLTNO</b><pre>(input)
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A target fault number as a decimal value.
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If TARGET_FLTNO = 0: it is expected that all not already processed
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fault memory cells are empty (value 0).</pre><b><a name="param6">6</a> SEARCH_OPTION</b><pre>(input)
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Search options for TARGET_FLTNO, possible values:
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ALWAYS: TARGET_FLTNO must exist in INPUT_STRING,
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POSSIBLE: TARGET_FLTNO may exist in INPUT_STRING.</pre><b><a name="param7">7</a> FLT_VALIDAT</b><pre>(input/output)
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A string with bit flags for every fault memory cell position:
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- not processed fault memory cells are marked with 0,
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- processed fault memory cells are marked with "1".
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If FLT_VALIDAT = "", "0" or "-": it is initialized with
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number of fault memory cells "0"s.</pre><b><a name="param8">8</a> RESULT_NO</b><pre>(output)
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Decimal error number
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Case TARGET_FLTNO > 0:
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RESULT_NO = TARGET_FLTNO if TARGET_FLTNO was found,
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= -1 if TARGET_FLTNO was not found;
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Case TARGET_FLTNO = 0:
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Case: all not already processed fault memory cells are empty:
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RESULT_NO = 0
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else Case:
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RESULT_NO = first fault memory number not already found > 0</pre><b><a name="param9">9</a> RESULT_STATE</b><pre>(output)
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A hexadecimal result string containing 8 bits for the error state.
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The state flags are filled with 1 bits at the lower end to 8 bits if
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less than 8 state flags exist. The result is written as a hexadecimal
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string, e.g. 101010 --> 10101011 --> AB
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If TARGET_FLTNO was not found or in error case, the result is "FF".</pre><b><a name="param10">10</a> RESULT_ADDR</b><pre>(output)
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The position of TARGET_FLTNO in INPUT_STRING (the first position has
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address 0).</pre><b><a name="param11">11</a> ERRORFLAG</b><pre>(output)
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=0 o.k.; >0: error case
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...
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</PRE>
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</BODY>
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</HTML>
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