99 lines
4.1 KiB
HTML
99 lines
4.1 KiB
HTML
<HTML>
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<HEAD>
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<TITLE>P_SKMTASK</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>P_SKMTASK</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: p_skmtask.C,v 1.6 2005/09/01 07:11:40 sniff Exp $
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---------------------------------------------------------------------
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Kurzbeschreibung: Communicate with SKM
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---------------------------------------------------------------------
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Projekt: CCS
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Sourcefile: p_skmtask.C
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Autor: RtW2/TEF32-Wiese (30.10.03)
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Zielsystem: HP9000/V743 (HP-RT 3.01) /Linux
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Sprache: ANSI-C/C++
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---------------------------------------------------------------------
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Prototyp:
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int p_skmtask
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(shm_stringpointer *zeilen_wert // <I> Inputfield of INTERPRETERLIST
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,long index1 // <I> INDEX in list
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,long anzahl) // <I> Number of Elements for Loaddfile
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---------------------------------------------------------------------
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Aufruf:
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error = p_skmtask
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(zeilen_wert // <I> Inputfield of INTERPRETERLIST
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,index1 // <I> INDEX in list
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,anzahl) // <I> Number of Elements for Loaddfile
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if (error != 0) // Errordescription ...
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{
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// Errorhandling ...
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}
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---------------------------------------------------------------------
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Functiondescription:
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This Modul sends parameter to the process or to the skm by itself.
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Different Parameter can manage the function to the skm.
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The number pf Parameters is variable and is different from function to function.
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Input parameter description:</pre><b><a name="param1">1</a> PRUEFSCHRITT:</b><pre> Step in plist</pre><b><a name="param2">2</a> POSITION:</b><pre> Position of step</pre><b><a name="param3">3</a> FUNKTION:</b><pre> Only CANSTART realized</pre><b><a name="param4">4</a> SUBFUNKTION:</b><pre> Only GM1 realized</pre><b><a name="param5">5</a> MODE</b><pre> S:Send G:get L: SendGet</pre><b><a name="param6">6</a> SUBMODE</b><pre> Not used</pre><b><a name="param7">7</a> PARA1</b><pre> Function Specific see below
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.....</pre><b><a name="param26">26</a> PARA20</b><pre>
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The Modul sends many parameter to the process skm o.a and works like
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described under funktion and subfunktion
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Not all parameters are used in all funktions
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The Parameters are send to SKM with BLOCKTITLE SA.
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FUNKTION CANSTART // SUBFUNKTION GM1:
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Funktion like Dokument RB Entry Condition on CAN by AE/EWG Brand from 28.1.03
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- Send "FIRSTSENDMESSAGE" until TOSEND1.
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- read message from ECU with TOREC1 and compare it with FIRSTREADMESSAGE
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- wait WSEND2
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- send SECONDSENDMESSAGE with TOSEND2
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- read message from ECU with TOREC2 and compare it with SECONDREADMESSAGE
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FUNKTION=CANSTART
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SUBFUNKTION: GM1
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MODE:SEND
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SUBMODE=""
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PARA1=SENDIDENTIFIER :777
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PARA2=SENDIDENTIFIERLEN :11
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PARA3=READIDENTIFIER :778
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PARA4=READIDENTIFIERLEN :11
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PARA5=FIRSTSENDMESSAGE :075242454E545259
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PARA6=FIRSTREADMESSAGE :075242454E545259
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PARA7=SECONDSENDMESSAGE :04495800FF000000
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PARA8=SECONDREADMESSAGE :04495800FF000000
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PARA9=TOSEND1 (ms) :2000
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PARA10=TOREC1 (ms) :10
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PARA11=WSEND2 (ms) :100
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PARA12=TOSEND2 (ms) :10
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PARA13=TOREC2 (ms) :100
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The communication starts to SKM with SA and switches to function with "CSGM"
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Rof this the data starts with "U""4"<CSGM>
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The data will be send in format (<FORMATBYTE><LENBYTE><LENBYTEDATA>)*n
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FORMATBYTE: U -> The data ist a unsigned long int
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S -> The data ist a unsigned short int
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H -> The data ist a hexstring and will be send in binary
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A -> The data is a charstring and send as is
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</PRE>
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</BODY>
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</HTML>
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