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<?xml version="1.0" encoding="utf-8"?>





  
  

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<project xmlns="http://www.plcopen.org/xml/tc6_0200">





  
  

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  <fileHeader companyName="" productName="CODESYS" productVersion="CODESYS V3.5 SP11" creationDateTime="2018-07-16T12:59:41.4730461" />





  
  

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  <contentHeader name="Linux SPI MCP3008" version="1.0.0.0" modificationDateTime="2018-07-16T12:51:11.5392363" organization="Open Source" author="3S - Smart Software Solutions GmbH">





  
  

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    <Comment>Library containing device support of MCP3008. The original author was 3S. Now it is maintained as open source on CODESYS Forge.</Comment>





  
  

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    <coordinateInfo>





  
  

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      <fbd>





  
  

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        <scaling x="1" y="1" />





  
  

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      </fbd>





  
  

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      <ld>





  
  

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        <scaling x="1" y="1" />





  
  

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      </ld>





  
  

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      <sfc>





  
  

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        <scaling x="1" y="1" />





  
  

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      </sfc>





  
  

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    </coordinateInfo>





  
  

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    <addData>





  
  

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      <data name="http://www.3s-software.com/plcopenxml/projectinformation" handleUnknown="implementation">





  
  

  19
  
        <ProjectInformation>





  
  

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          <property name="Author" type="string">3S - Smart Software Solutions GmbH</property>





  
  

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          <property name="Company" type="string">Open Source</property>





  
  

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          <property name="DefaultNamespace" type="string">MCP3008</property>





  
  

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          <property name="Description" type="string">Library containing device support of MCP3008. The original author was 3S. Now it is maintained as open source on CODESYS Forge.</property>





  
  

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          <property name="Placeholder" type="string">SPI MCP3008</property>





  
  

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          <property name="Project" type="string">SPI_MCP3008</property>





  
  

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          <property name="Released" type="boolean">false</property>





  
  

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          <property name="Title" type="string">Linux SPI MCP3008</property>





  
  

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          <property name="Version" type="version">1.0.0.0</property>





  
  

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          <property name="library-category-list" type="library-category-list">Target</property>





  
  

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        </ProjectInformation>





  
  

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      </data>





  
  

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    </addData>





  
  

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  </contentHeader>





  
  

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  <types>





  
  

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    <dataTypes />





  
  

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    <pous>





  
  

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      <pou name="IoDrvMCP3008" pouType="functionBlock">





  
  

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        <interface>





  
  

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          <localVars>





  
  

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            <variable name="_IIoDrv">





  
  

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              <type>





  
  

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                <derived name="ICmpIoDrv" />





  
  

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              </type>





  
  

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            </variable>





  
  

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            <variable name="_IIoDrvParameter">





  
  

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              <type>





  
  

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                <derived name="ICmpIoDrvParameter" />





  
  

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              </type>





  
  

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            </variable>





  
  

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            <variable name="_MCP3008">





  
  

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              <type>





  
  

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                <derived name="MCP3008" />





  
  

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              </type>





  
  

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            </variable>





  
  

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            <variable name="_dwInUse">





  
  

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              <type>





  
  

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                <DWORD />





  
  

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              </type>





  
  

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            </variable>





  
  

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            <variable name="_xBackGroundDiagStarted">





  
  

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              <type>





  
  

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                <BOOL />





  
  

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              </type>





  
  

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            </variable>





  
  

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            <variable name="_bDeactivated">





  
  

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              <type>





  
  

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                <BOOL />





  
  

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              </type>





  
  

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            </variable>





  
  

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          </localVars>





  
  

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          <localVars constant="true">





  
  

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            <variable name="CLASSID_CCmpIoDrvTemplate">





  
  

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              <type>





  
  

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                <DWORD />





  
  

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              </type>





  
  

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              <initialValue>





  
  

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                <simpleValue value="16#FF03" />





  
  

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              </initialValue>





  
  

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              <documentation>





  
  

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                <xhtml xmlns="http://www.w3.org/1999/xhtml"> TODO</xhtml>





  
  

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              </documentation>





  
  

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            </variable>





  
  

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          </localVars>





  
  

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          <addData>





  
  

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            <data name="http://www.3s-software.com/plcopenxml/pouinheritance" handleUnknown="implementation">





  
  

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              <Inheritance>





  
  

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                <Extends>IoDrvBase</Extends>





  
  

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                <Implements>ICmpIoDrvParameter</Implements>





  
  

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              </Inheritance>





  
  

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            </data>





  
  

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          </addData>





  
  

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        </interface>





  
  

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        <body>





  
  

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          <ST>





  
  

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            <xhtml xmlns="http://www.w3.org/1999/xhtml" />





  
  

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          </ST>





  
  

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        </body>





  
  

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        <addData>





  
  

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          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

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            <Method name="FB_Exit">





  
  

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              <interface>





  
  

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                <returnType>





  
  

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                  <BOOL />





  
  

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                </returnType>





  
  

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                <inputVars>





  
  

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                  <variable name="bInCopyCode">





  
  

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                    <type>





  
  

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                      <BOOL />





  
  

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                    </type>





  
  

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                  </variable>





  
  

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                </inputVars>





  
  

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                <addData>





  
  

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                  <data name="http://www.3s-software.com/plcopenxml/attributes" handleUnknown="implementation">





  
  

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                    <Attributes>





  
  

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                      <Attribute Name="conditionalshow" Value="" />





  
  

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                    </Attributes>





  
  

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                  </data>





  
  

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                </addData>





  
  

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              </interface>





  
  

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              <body>





  
  

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                <ST>





  
  

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                  <xhtml xmlns="http://www.w3.org/1999/xhtml">FB_Exit_Count := FB_Exit_Count + 1;





  
  

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FB_Exit := TRUE;</xhtml>





  
  

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                </ST>





  
  

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              </body>





  
  

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              <addData />





  
  

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            </Method>





  
  

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          </data>





  
  

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          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

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            <Method name="FB_Init">





  
  

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              <interface>





  
  

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                <returnType>





  
  

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                  <BOOL />





  
  

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                </returnType>





  
  

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                <inputVars>





  
  

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                  <variable name="bInitRetains">





  
  

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                    <type>





  
  

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                      <BOOL />





  
  

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                    </type>





  
  

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                  </variable>





  
  

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                  <variable name="bInCopyCode">





  
  

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                    <type>





  
  

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                      <BOOL />





  
  

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                    </type>





  
  

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                  </variable>





  
  

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                </inputVars>





  
  

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                <localVars>





  
  

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                  <variable name="Result">





  
  

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                    <type>





  
  

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                      <UDINT />





  
  

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                    </type>





  
  

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                  </variable>





  
  

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                </localVars>





  
  

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                <addData>





  
  

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                  <data name="http://www.3s-software.com/plcopenxml/attributes" handleUnknown="implementation">





  
  

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                    <Attributes>





  
  

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                      <Attribute Name="conditionalshow" Value="" />





  
  

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                    </Attributes>





  
  

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                  </data>





  
  

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                </addData>





  
  

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              </interface>





  
  

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              <body>





  
  

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                <ST>





  
  

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                  <xhtml xmlns="http://www.w3.org/1999/xhtml">FB_Init_Count := FB_Init_Count + 1;





  
  

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m_Info.szDriverName := 'IoDrvMCP3008';





  
  

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m_Info.szVendorName := 'Open Source';





  
  

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m_info.szDeviceName := 'MCP3008';





  
  

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m_Info.wModuleType := 8000;





  
  

  170
  





  
  

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_IIoDrv := THIS^;





  
  

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_IIoDrvParameter := THIS^;





  
  

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m_IBaseItf := THIS^;





  
  

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m_hInterface := IoMgrRegisterInstance2(dwClassId:=CLASSID_CCmpIoDrvTemplate, pItf:=m_IBaseItf, pResult:=ADR(Result));





  
  

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FB_Init := TRUE;</xhtml>





  
  

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                </ST>





  
  

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              </body>





  
  

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              <addData />





  
  

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            </Method>





  
  

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          </data>





  
  

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          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

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            <Method name="FB_Reinit">





  
  

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              <interface>





  
  

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                <returnType>





  
  

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                  <BOOL />





  
  

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                </returnType>





  
  

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                <addData>





  
  

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                  <data name="http://www.3s-software.com/plcopenxml/attributes" handleUnknown="implementation">





  
  

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                    <Attributes>





  
  

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                      <Attribute Name="conditionalshow" Value="" />





  
  

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                    </Attributes>





  
  

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                  </data>





  
  

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                </addData>





  
  

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              </interface>





  
  

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              <body>





  
  

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                <ST>





  
  

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                  <xhtml xmlns="http://www.w3.org/1999/xhtml">FB_Reinit_Count := FB_Reinit_Count + 1;





  
  

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FB_Reinit := TRUE;</xhtml>





  
  

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                </ST>





  
  

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              </body>





  
  

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              <addData />





  
  

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            </Method>





  
  

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          </data>





  
  

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          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

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            <Method name="Initialize">





  
  

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              <interface>





  
  

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                <returnType>





  
  

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                  <UDINT />





  
  

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                </returnType>





  
  

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                <inputVars>





  
  

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                  <variable name="wModuleType">





  
  

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                    <type>





  
  

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                      <UINT />





  
  

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                    </type>





  
  

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                  </variable>





  
  

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                  <variable name="dwInstance">





  
  

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                    <type>





  
  

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                      <UDINT />





  
  

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                    </type>





  
  

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                  </variable>





  
  

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                  <variable name="pConnector">





  
  

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                    <type>





  
  

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                      <pointer>





  
  

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                        <baseType>





  
  

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                          <derived name="IoConfigConnector" />





  
  

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                        </baseType>





  
  

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                      </pointer>





  
  

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                    </type>





  
  

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                  </variable>





  
  

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                </inputVars>





  
  

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                <addData>





  
  

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                  <data name="http://www.3s-software.com/plcopenxml/attributes" handleUnknown="implementation">





  
  

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                    <Attributes>





  
  

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                      <Attribute Name="conditionalshow" Value="" />





  
  

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                    </Attributes>





  
  

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                  </data>





  
  

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                </addData>





  
  

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              </interface>





  
  

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              <body>





  
  

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                <ST>





  
  

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                  <xhtml xmlns="http://www.w3.org/1999/xhtml">Initialize_Count := Initialize_Count + 1;





  
  

  243
  





  
  

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m_wModuleType := wModuleType;





  
  

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m_dwInstance := dwInstance;





  
  

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m_Info.wModuleType := wModuleType;





  
  

  247
  





  
  

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_MCP3008.Initialize(wModuleType, dwInstance, pConnector);





  
  

  249
  





  
  

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Initialize := CmpErrors.Errors.ERR_OK;</xhtml>





  
  

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                </ST>





  
  

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              </body>





  
  

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              <addData />





  
  

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            </Method>





  
  

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          </data>





  
  

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          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

  257
  
            <Method name="QueryInterface">





  
  

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              <interface>





  
  

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                <returnType>





  
  

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                  <pointer>





  
  

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                    <baseType>





  
  

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                      <pointer>





  
  

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                        <baseType>





  
  

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                          <BYTE />





  
  

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                        </baseType>





  
  

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                      </pointer>





  
  

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                    </baseType>





  
  

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                  </pointer>





  
  

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                </returnType>





  
  

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                <inputVars>





  
  

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                  <variable name="iid">





  
  

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                    <type>





  
  

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                      <DWORD />





  
  

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                    </type>





  
  

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                    <documentation>





  
  

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                      <xhtml xmlns="http://www.w3.org/1999/xhtml"> InterfaceID </xhtml>





  
  

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                    </documentation>





  
  

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                  </variable>





  
  

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                  <variable name="pResult">





  
  

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                    <type>





  
  

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                      <pointer>





  
  

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                        <baseType>





  
  

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                          <UDINT />





  
  

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                        </baseType>





  
  

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                      </pointer>





  
  

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                    </type>





  
  

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                  </variable>





  
  

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                </inputVars>





  
  

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                <addData>





  
  

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                  <data name="http://www.3s-software.com/plcopenxml/attributes" handleUnknown="implementation">





  
  

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                    <Attributes>





  
  

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                      <Attribute Name="conditionalshow" Value="" />





  
  

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                    </Attributes>





  
  

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                  </data>





  
  

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                </addData>





  
  

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              </interface>





  
  

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              <body>





  
  

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                <ST>





  
  

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                  <xhtml xmlns="http://www.w3.org/1999/xhtml">QueryInterface_Count := QueryInterface_Count + 1;





  
  

  300
  
IF iid = ITFID_ICmpIoDrv THEN





  
  

  301
  
    QueryInterface := ADR(_IIoDrv);





  
  

  302
  
    AddRef();





  
  

  303
  
    IF (pResult &lt;&gt; 0) THEN





  
  

  304
  
        pResult^ := Errors.ERR_OK;





  
  

  305
  
    END_IF





  
  

  306
  
    RETURN; 





  
  

  307
  
ELSIF iid = ITFID_ICmpIoDrvParameter THEN





  
  

  308
  
    QueryInterface := ADR(_IIoDrvParameter);





  
  

  309
  
    AddRef();





  
  

  310
  
    IF (pResult &lt;&gt; 0) THEN





  
  

  311
  
        pResult^ := Errors.ERR_OK;





  
  

  312
  
    END_IF  





  
  

  313
  
    RETURN; 





  
  

  314
  
ELSE





  
  

  315
  
    QueryInterface := SUPER^.QueryInterface(iid, pResult);





  
  

  316
  
END_IF





  
  

  317
  
</xhtml>





  
  

  318
  
                </ST>





  
  

  319
  
              </body>





  
  

  320
  
              <BuildProperties>





  
  

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                <EnableSystemCall>true</EnableSystemCall>





  
  

  322
  
              </BuildProperties>





  
  

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              <addData />





  
  

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            </Method>





  
  

  325
  
          </data>





  
  

  326
  
          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

  327
  
            <Method name="IoDrvGetModuleDiagnosis">





  
  

  328
  
              <interface>





  
  

  329
  
                <returnType>





  
  

  330
  
                  <UDINT />





  
  

  331
  
                </returnType>





  
  

  332
  
                <inputVars>





  
  

  333
  
                  <variable name="pConnector">





  
  

  334
  
                    <type>





  
  

  335
  
                      <pointer>





  
  

  336
  
                        <baseType>





  
  

  337
  
                          <derived name="IoConfigConnector" />





  
  

  338
  
                        </baseType>





  
  

  339
  
                      </pointer>





  
  

  340
  
                    </type>





  
  

  341
  
                  </variable>





  
  

  342
  
                </inputVars>





  
  

  343
  
                <addData>





  
  

  344
  
                  <data name="http://www.3s-software.com/plcopenxml/attributes" handleUnknown="implementation">





  
  

  345
  
                    <Attributes>





  
  

  346
  
                      <Attribute Name="conditionalshow" Value="" />





  
  

  347
  
                    </Attributes>





  
  

  348
  
                  </data>





  
  

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                </addData>





  
  

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              </interface>





  
  

  351
  
              <body>





  
  

  352
  
                <ST>





  
  

  353
  
                  <xhtml xmlns="http://www.w3.org/1999/xhtml">IF pConnector = 0 THEN





  
  

  354
  
    //we are called from the background task





  
  

  355
  
    _xBackGroundDiagStarted := TRUE;





  
  

  356
  
END_IF





  
  

  357
  





  
  

  358
  
IoDrvGetModuleDiagnosis_Count := IoDrvGetModuleDiagnosis_Count + 1;





  
  

  359
  
IoDrvGetModuleDiagnosis := Errors.ERR_NOTIMPLEMENTED;</xhtml>





  
  

  360
  
                </ST>





  
  

  361
  
              </body>





  
  

  362
  
              <BuildProperties>





  
  

  363
  
                <EnableSystemCall>true</EnableSystemCall>





  
  

  364
  
              </BuildProperties>





  
  

  365
  
              <addData />





  
  

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            </Method>





  
  

  367
  
          </data>





  
  

  368
  
          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

  369
  
            <Method name="IoDrvIdentify">





  
  

  370
  
              <interface>





  
  

  371
  
                <returnType>





  
  

  372
  
                  <UDINT />





  
  

  373
  
                </returnType>





  
  

  374
  
                <inputVars>





  
  

  375
  
                  <variable name="pConnector">





  
  

  376
  
                    <type>





  
  

  377
  
                      <pointer>





  
  

  378
  
                        <baseType>





  
  

  379
  
                          <derived name="IoConfigConnector" />





  
  

  380
  
                        </baseType>





  
  

  381
  
                      </pointer>





  
  

  382
  
                    </type>





  
  

  383
  
                  </variable>





  
  

  384
  
                </inputVars>





  
  

  385
  
                <addData>





  
  

  386
  
                  <data name="http://www.3s-software.com/plcopenxml/attributes" handleUnknown="implementation">





  
  

  387
  
                    <Attributes>





  
  

  388
  
                      <Attribute Name="conditionalshow" Value="" />





  
  

  389
  
                    </Attributes>





  
  

  390
  
                  </data>





  
  

  391
  
                </addData>





  
  

  392
  
              </interface>





  
  

  393
  
              <body>





  
  

  394
  
                <ST>





  
  

  395
  
                  <xhtml xmlns="http://www.w3.org/1999/xhtml">IoDrvIdentify_Count := IoDrvIdentify_Count + 1;





  
  

  396
  
IoDrvIdentify := Errors.ERR_NOTIMPLEMENTED;</xhtml>





  
  

  397
  
                </ST>





  
  

  398
  
              </body>





  
  

  399
  
              <BuildProperties>





  
  

  400
  
                <EnableSystemCall>true</EnableSystemCall>





  
  

  401
  
              </BuildProperties>





  
  

  402
  
              <addData />





  
  

  403
  
            </Method>





  
  

  404
  
          </data>





  
  

  405
  
          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

  406
  
            <Method name="IoDrvReadInputs">





  
  

  407
  
              <interface>





  
  

  408
  
                <returnType>





  
  

  409
  
                  <UDINT />





  
  

  410
  
                </returnType>





  
  

  411
  
                <inputVars>





  
  

  412
  
                  <variable name="pConnectorMapList">





  
  

  413
  
                    <type>





  
  

  414
  
                      <pointer>





  
  

  415
  
                        <baseType>





  
  

  416
  
                          <derived name="IoConfigConnectorMap" />





  
  

  417
  
                        </baseType>





  
  

  418
  
                      </pointer>





  
  

  419
  
                    </type>





  
  

  420
  
                  </variable>





  
  

  421
  
                  <variable name="nCount">





  
  

  422
  
                    <type>





  
  

  423
  
                      <DINT />





  
  

  424
  
                    </type>





  
  

  425
  
                  </variable>





  
  

  426
  
                </inputVars>





  
  

  427
  
                <localVars>





  
  

  428
  
                  <variable name="i">





  
  

  429
  
                    <type>





  
  

  430
  
                      <DINT />





  
  

  431
  
                    </type>





  
  

  432
  
                  </variable>





  
  

  433
  
                  <variable name="j">





  
  

  434
  
                    <type>





  
  

  435
  
                      <DINT />





  
  

  436
  
                    </type>





  
  

  437
  
                  </variable>





  
  

  438
  
                </localVars>





  
  

  439
  
                <addData>





  
  

  440
  
                  <data name="http://www.3s-software.com/plcopenxml/attributes" handleUnknown="implementation">





  
  

  441
  
                    <Attributes>





  
  

  442
  
                      <Attribute Name="conditionalshow" Value="" />





  
  

  443
  
                    </Attributes>





  
  

  444
  
                  </data>





  
  

  445
  
                </addData>





  
  

  446
  
              </interface>





  
  

  447
  
              <body>





  
  

  448
  
                <ST>





  
  

  449
  
                  <xhtml xmlns="http://www.w3.org/1999/xhtml">IoDrvReadInputs_Count := IoDrvReadInputs_Count + 1;





  
  

  450
  





  
  

  451
  
IF pConnectorMapList = 0 OR nCount = 0 THEN





  
  

  452
  
    IoDrvReadInputs := Errors.ERR_PARAMETER;





  
  

  453
  
    RETURN;





  
  

  454
  
END_IF





  
  

  455
  





  
  

  456
  
FOR i:=0 TO nCount - 1 DO





  
  

  457
  
    IF (pConnectorMapList[i].dwNumOfChannels = 0) THEN





  
  

  458
  
        CONTINUE;





  
  

  459
  
    END_IF





  
  

  460
  
    FOR j:= 0 TO UDINT_TO_UINT(pConnectorMapList[i].dwNumOfChannels) - 1 DO 





  
  

  461
  
        IoMgrCopyInputLE(ADR(pConnectorMapList[i].pChannelMapList[j]), pConnectorMapList[i].pChannelMapList[j].pParameter^.dwDriverSpecific);





  
  

  462
  
    END_FOR





  
  

  463
  
END_FOR





  
  

  464
  





  
  

  465
  
IoDrvReadInputs := Errors.ERR_OK;</xhtml>





  
  

  466
  
                </ST>





  
  

  467
  
              </body>





  
  

  468
  
              <BuildProperties>





  
  

  469
  
                <EnableSystemCall>true</EnableSystemCall>





  
  

  470
  
              </BuildProperties>





  
  

  471
  
              <addData />





  
  

  472
  
            </Method>





  
  

  473
  
          </data>





  
  

  474
  
          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

  475
  
            <Method name="IoDrvScanModules">





  
  

  476
  
              <interface>





  
  

  477
  
                <returnType>





  
  

  478
  
                  <UDINT />





  
  

  479
  
                </returnType>





  
  

  480
  
                <inputVars>





  
  

  481
  
                  <variable name="pConnector">





  
  

  482
  
                    <type>





  
  

  483
  
                      <pointer>





  
  

  484
  
                        <baseType>





  
  

  485
  
                          <derived name="IoConfigConnector" />





  
  

  486
  
                        </baseType>





  
  

  487
  
                      </pointer>





  
  

  488
  
                    </type>





  
  

  489
  
                  </variable>





  
  

  490
  
                  <variable name="ppConnectorList">





  
  

  491
  
                    <type>





  
  

  492
  
                      <pointer>





  
  

  493
  
                        <baseType>





  
  

  494
  
                          <pointer>





  
  

  495
  
                            <baseType>





  
  

  496
  
                              <derived name="IoConfigConnector" />





  
  

  497
  
                            </baseType>





  
  

  498
  
                          </pointer>





  
  

  499
  
                        </baseType>





  
  

  500
  
                      </pointer>





  
  

  501
  
                    </type>





  
  

  502
  
                  </variable>





  
  

  503
  
                  <variable name="pnCount">





  
  

  504
  
                    <type>





  
  

  505
  
                      <pointer>





  
  

  506
  
                        <baseType>





  
  

  507
  
                          <DINT />





  
  

  508
  
                        </baseType>





  
  

  509
  
                      </pointer>





  
  

  510
  
                    </type>





  
  

  511
  
                  </variable>





  
  

  512
  
                </inputVars>





  
  

  513
  
                <addData>





  
  

  514
  
                  <data name="http://www.3s-software.com/plcopenxml/attributes" handleUnknown="implementation">





  
  

  515
  
                    <Attributes>





  
  

  516
  
                      <Attribute Name="conditionalshow" Value="" />





  
  

  517
  
                    </Attributes>





  
  

  518
  
                  </data>





  
  

  519
  
                </addData>





  
  

  520
  
              </interface>





  
  

  521
  
              <body>





  
  

  522
  
                <ST>





  
  

  523
  
                  <xhtml xmlns="http://www.w3.org/1999/xhtml">IoDrvScanModules_Count := IoDrvScanModules_Count + 1;





  
  

  524
  
IoDrvScanModules := Errors.ERR_NOTIMPLEMENTED;</xhtml>





  
  

  525
  
                </ST>





  
  

  526
  
              </body>





  
  

  527
  
              <BuildProperties>





  
  

  528
  
                <EnableSystemCall>true</EnableSystemCall>





  
  

  529
  
              </BuildProperties>





  
  

  530
  
              <addData />





  
  

  531
  
            </Method>





  
  

  532
  
          </data>





  
  

  533
  
          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

  534
  
            <Method name="IoDrvStartBusCycle">





  
  

  535
  
              <interface>





  
  

  536
  
                <returnType>





  
  

  537
  
                  <UDINT />





  
  

  538
  
                </returnType>





  
  

  539
  
                <inputVars>





  
  

  540
  
                  <variable name="pConnector">





  
  

  541
  
                    <type>





  
  

  542
  
                      <pointer>





  
  

  543
  
                        <baseType>





  
  

  544
  
                          <derived name="IoConfigConnector" />





  
  

  545
  
                        </baseType>





  
  

  546
  
                      </pointer>





  
  

  547
  
                    </type>





  
  

  548
  
                  </variable>





  
  

  549
  
                </inputVars>





  
  

  550
  
                <addData>





  
  

  551
  
                  <data name="http://www.3s-software.com/plcopenxml/attributes" handleUnknown="implementation">





  
  

  552
  
                    <Attributes>





  
  

  553
  
                      <Attribute Name="conditionalshow" Value="" />





  
  

  554
  
                    </Attributes>





  
  

  555
  
                  </data>





  
  

  556
  
                </addData>





  
  

  557
  
              </interface>





  
  

  558
  
              <body>





  
  

  559
  
                <ST>





  
  

  560
  
                  <xhtml xmlns="http://www.w3.org/1999/xhtml">IoDrvStartBusCycle_Count := IoDrvStartBusCycle_Count + 1;





  
  

  561
  





  
  

  562
  
//if background diagnosis is not active call IoDrvGetModuleDiagnosis; normally it will be called by the runtime if DRVPROP_BACKGROUND_GETDIAG is set





  
  

  563
  
IF NOT _xBackGroundDiagStarted THEN





  
  

  564
  
    IoDrvGetModuleDiagnosis(m_pConnector); //DRVPROP_BACKGROUND_GETDIAG not set or runtime version &lt; V3.5.1.0





  
  

  565
  
END_IF





  
  

  566
  





  
  

  567
  
//optional: call IoDrvWatchdogTrigger or set driver property DRVPROP_WATCHDOG in UpdateConfiguration





  
  

  568
  
IoDrvWatchdogTrigger(pConnector);





  
  

  569
  





  
  

  570
  
IF NOT _bDeactivated THEN





  
  

  571
  
    _MCP3008.AfterReadInputs();





  
  

  572
  
    _MCP3008.BeforeWriteOutputs();





  
  

  573
  
END_IF





  
  

  574
  





  
  

  575
  
IoDrvStartBusCycle := Errors.ERR_OK;</xhtml>





  
  

  576
  
                </ST>





  
  

  577
  
              </body>





  
  

  578
  
              <BuildProperties>





  
  

  579
  
                <EnableSystemCall>true</EnableSystemCall>





  
  

  580
  
              </BuildProperties>





  
  

  581
  
              <addData />





  
  

  582
  
            </Method>





  
  

  583
  
          </data>





  
  

  584
  
          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

  585
  
            <Method name="IoDrvUpdateConfiguration">





  
  

  586
  
              <interface>





  
  

  587
  
                <returnType>





  
  

  588
  
                  <UDINT />





  
  

  589
  
                </returnType>





  
  

  590
  
                <inputVars>





  
  

  591
  
                  <variable name="pConnectorList">





  
  

  592
  
                    <type>





  
  

  593
  
                      <pointer>





  
  

  594
  
                        <baseType>





  
  

  595
  
                          <derived name="IoConfigConnector" />





  
  

  596
  
                        </baseType>





  
  

  597
  
                      </pointer>





  
  

  598
  
                    </type>





  
  

  599
  
                  </variable>





  
  

  600
  
                  <variable name="nCount">





  
  

  601
  
                    <type>





  
  

  602
  
                      <DINT />





  
  

  603
  
                    </type>





  
  

  604
  
                  </variable>





  
  

  605
  
                </inputVars>





  
  

  606
  
                <localVars>





  
  

  607
  
                  <variable name="pParameter">





  
  

  608
  
                    <type>





  
  

  609
  
                      <pointer>





  
  

  610
  
                        <baseType>





  
  

  611
  
                          <derived name="IoConfigParameter" />





  
  

  612
  
                        </baseType>





  
  

  613
  
                      </pointer>





  
  

  614
  
                    </type>





  
  

  615
  
                  </variable>





  
  

  616
  
                  <variable name="pChild">





  
  

  617
  
                    <type>





  
  

  618
  
                      <pointer>





  
  

  619
  
                        <baseType>





  
  

  620
  
                          <derived name="IoConfigConnector" />





  
  

  621
  
                        </baseType>





  
  

  622
  
                      </pointer>





  
  

  623
  
                    </type>





  
  

  624
  
                  </variable>





  
  

  625
  
                  <variable name="pstConnectorVendorName">





  
  

  626
  
                    <type>





  
  

  627
  
                      <pointer>





  
  

  628
  
                        <baseType>





  
  

  629
  
                          <string />





  
  

  630
  
                        </baseType>





  
  

  631
  
                      </pointer>





  
  

  632
  
                    </type>





  
  

  633
  
                  </variable>





  
  

  634
  
                  <variable name="pstConnectorDeviceName">





  
  

  635
  
                    <type>





  
  

  636
  
                      <pointer>





  
  

  637
  
                        <baseType>





  
  

  638
  
                          <string />





  
  

  639
  
                        </baseType>





  
  

  640
  
                      </pointer>





  
  

  641
  
                    </type>





  
  

  642
  
                  </variable>





  
  

  643
  
                  <variable name="Result">





  
  

  644
  
                    <type>





  
  

  645
  
                      <derived name="RTS_IEC_RESULT" />





  
  

  646
  
                    </type>





  
  

  647
  
                  </variable>





  
  

  648
  
                  <variable name="i">





  
  

  649
  
                    <type>





  
  

  650
  
                      <INT />





  
  

  651
  
                    </type>





  
  

  652
  
                  </variable>





  
  

  653
  
                  <variable name="bySetting">





  
  

  654
  
                    <type>





  
  

  655
  
                      <BYTE />





  
  

  656
  
                    </type>





  
  

  657
  
                  </variable>





  
  

  658
  
                </localVars>





  
  

  659
  
                <addData>





  
  

  660
  
                  <data name="http://www.3s-software.com/plcopenxml/attributes" handleUnknown="implementation">





  
  

  661
  
                    <Attributes>





  
  

  662
  
                      <Attribute Name="conditionalshow" Value="" />





  
  

  663
  
                    </Attributes>





  
  

  664
  
                  </data>





  
  

  665
  
                </addData>





  
  

  666
  
              </interface>





  
  

  667
  
              <body>





  
  

  668
  
                <ST>





  
  

  669
  
                  <xhtml xmlns="http://www.w3.org/1999/xhtml">IoDrvUpdateConfiguration_Count := IoDrvUpdateConfiguration_Count + 1;





  
  

  670
  
IoDrvUpdateConfiguration := Errors.ERR_OK;





  
  

  671
  





  
  

  672
  
IF (pConnectorList = 0) THEN





  
  

  673
  
    RETURN;





  
  

  674
  
END_IF





  
  

  675
  





  
  

  676
  
m_pConnector := IoMgrConfigGetConnector(pConnectorList, ADR(nCount), m_wModuleType, m_dwInstance);





  
  

  677
  





  
  

  678
  
IF m_pConnector = 0 THEN





  
  

  679
  
    IoDrvUpdateConfiguration := ERRORS.ERR_PARAMETER;





  
  

  680
  
    RETURN;





  
  

  681
  
END_IF





  
  

  682
  





  
  

  683
  
//check if device is enabled in the device tree





  
  

  684
  
IF (m_pConnector^.dwFlags AND ConnectorFlags.CF_ENABLE) = 0 THEN





  
  

  685
  
    _bDeactivated := TRUE;





  
  

  686
  
    IoDrvUpdateConfiguration := Errors.ERR_OK;





  
  

  687
  
    RETURN;





  
  

  688
  
END_IF





  
  

  689
  





  
  

  690
  
IF m_pConnector^.hIoDrv = 0 THEN





  
  

  691
  
    m_pConnector^.hIoDrv := m_hInterface;





  
  

  692
  
    m_pConnector^.pFather^.hIoDrv := m_hInterface;





  
  

  693
  
    





  
  

  694
  
    {IF defined (pou:IoMgrConfigSetDiagnosis)}





  
  

  695
  
    IoMgrConfigSetDiagnosis(m_pConnector,





  
  

  696
  
                            ConnectorFlags.CF_DRIVER_AVAILABLE OR





  
  

  697
  
                            ConnectorFlags.CF_CONNECTOR_FOUND OR





  
  

  698
  
                            ConnectorFlags.CF_CONNECTOR_CONFIGURED OR





  
  

  699
  
                            ConnectorFlags.CF_CONNECTOR_ACTIVE);





  
  

  700
  
    {END_IF}





  
  

  701
  
    





  
  

  702
  
    {IF defined (pou:IoMgrConfigSetDiagnosis)}





  
  

  703
  
    IoMgrConfigSetDiagnosis(m_pConnector^.pFather,





  
  

  704
  
                            ConnectorFlags.CF_DRIVER_AVAILABLE OR





  
  

  705
  
                            ConnectorFlags.CF_CONNECTOR_FOUND OR





  
  

  706
  
                            ConnectorFlags.CF_CONNECTOR_CONFIGURED OR





  
  

  707
  
                            ConnectorFlags.CF_CONNECTOR_ACTIVE);





  
  

  708
  
    {END_IF}





  
  

  709
  





  
  

  710
  
    {IF defined (pou:IoMgrSetDriverProperties)}         





  
  

  711
  
        IoMgrSetDriverProperties(m_hInterface, DRVPROP_CONSISTENCY OR DRVPROP_BACKGROUND_GETDIAG);





  
  

  712
  
        //Note: background diagnosis property flag is optional (supported with 3.5.1.0 runtime)





  
  

  713
  
    {END_IF}                                        





  
  

  714
  
    





  
  

  715
  
    //Setup I/O area





  
  

  716
  
    FOR i:=0 TO 7 DO





  
  

  717
  
        pParameter := IoMgrConfigGetParameter(m_pConnector, 1000 + i);





  
  

  718
  
        IF (pParameter &lt;&gt; 0) THEN





  
  

  719
  
            pParameter^.dwDriverSpecific := ADR(_MCP3008.auiValue[i]);





  
  

  720
  
        END_IF





  
  

  721
  
    END_FOR





  
  

  722
  
END_IF</xhtml>





  
  

  723
  
                </ST>





  
  

  724
  
              </body>





  
  

  725
  
              <BuildProperties>





  
  

  726
  
                <EnableSystemCall>true</EnableSystemCall>





  
  

  727
  
              </BuildProperties>





  
  

  728
  
              <addData />





  
  

  729
  
            </Method>





  
  

  730
  
          </data>





  
  

  731
  
          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

  732
  
            <Method name="IoDrvUpdateMapping">





  
  

  733
  
              <interface>





  
  

  734
  
                <returnType>





  
  

  735
  
                  <UDINT />





  
  

  736
  
                </returnType>





  
  

  737
  
                <inputVars>





  
  

  738
  
                  <variable name="pTaskMapList">





  
  

  739
  
                    <type>





  
  

  740
  
                      <pointer>





  
  

  741
  
                        <baseType>





  
  

  742
  
                          <derived name="IoConfigTaskMap" />





  
  

  743
  
                        </baseType>





  
  

  744
  
                      </pointer>





  
  

  745
  
                    </type>





  
  

  746
  
                  </variable>





  
  

  747
  
                  <variable name="nCount">





  
  

  748
  
                    <type>





  
  

  749
  
                      <DINT />





  
  

  750
  
                    </type>





  
  

  751
  
                  </variable>





  
  

  752
  
                </inputVars>





  
  

  753
  
                <addData>





  
  

  754
  
                  <data name="http://www.3s-software.com/plcopenxml/attributes" handleUnknown="implementation">





  
  

  755
  
                    <Attributes>





  
  

  756
  
                      <Attribute Name="conditionalshow" Value="" />





  
  

  757
  
                    </Attributes>





  
  

  758
  
                  </data>





  
  

  759
  
                </addData>





  
  

  760
  
              </interface>





  
  

  761
  
              <body>





  
  

  762
  
                <ST>





  
  

  763
  
                  <xhtml xmlns="http://www.w3.org/1999/xhtml">IoDrvUpdateMapping_Count := IoDrvUpdateMapping_Count + 1;





  
  

  764
  





  
  

  765
  
IF (pTaskMapList = 0) THEN





  
  

  766
  
    IoDrvUpdateMapping := Errors.ERR_PARAMETER;





  
  

  767
  
    RETURN;





  
  

  768
  
END_IF





  
  

  769
  





  
  

  770
  
IoDrvUpdateMapping := Errors.ERR_OK;</xhtml>





  
  

  771
  
                </ST>





  
  

  772
  
              </body>





  
  

  773
  
              <BuildProperties>





  
  

  774
  
                <EnableSystemCall>true</EnableSystemCall>





  
  

  775
  
              </BuildProperties>





  
  

  776
  
              <addData />





  
  

  777
  
            </Method>





  
  

  778
  
          </data>





  
  

  779
  
          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

  780
  
            <Method name="IoDrvWatchdogTrigger">





  
  

  781
  
              <interface>





  
  

  782
  
                <returnType>





  
  

  783
  
                  <UDINT />





  
  

  784
  
                </returnType>





  
  

  785
  
                <inputVars>





  
  

  786
  
                  <variable name="pConnector">





  
  

  787
  
                    <type>





  
  

  788
  
                      <pointer>





  
  

  789
  
                        <baseType>





  
  

  790
  
                          <derived name="IoConfigConnector" />





  
  

  791
  
                        </baseType>





  
  

  792
  
                      </pointer>





  
  

  793
  
                    </type>





  
  

  794
  
                  </variable>





  
  

  795
  
                </inputVars>





  
  

  796
  
                <addData>





  
  

  797
  
                  <data name="http://www.3s-software.com/plcopenxml/attributes" handleUnknown="implementation">





  
  

  798
  
                    <Attributes>





  
  

  799
  
                      <Attribute Name="conditionalshow" Value="" />





  
  

  800
  
                    </Attributes>





  
  

  801
  
                  </data>





  
  

  802
  
                </addData>





  
  

  803
  
              </interface>





  
  

  804
  
              <body>





  
  

  805
  
                <ST>





  
  

  806
  
                  <xhtml xmlns="http://www.w3.org/1999/xhtml">IoDrvWatchdogTrigger_Count := IoDrvWatchdogTrigger_Count + 1;





  
  

  807
  
IoDrvWatchdogTrigger := Errors.ERR_OK;</xhtml>





  
  

  808
  
                </ST>





  
  

  809
  
              </body>





  
  

  810
  
              <BuildProperties>





  
  

  811
  
                <EnableSystemCall>true</EnableSystemCall>





  
  

  812
  
              </BuildProperties>





  
  

  813
  
              <addData />





  
  

  814
  
            </Method>





  
  

  815
  
          </data>





  
  

  816
  
          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

  817
  
            <Method name="IoDrvWriteOutputs">





  
  

  818
  
              <interface>





  
  

  819
  
                <returnType>





  
  

  820
  
                  <UDINT />





  
  

  821
  
                </returnType>





  
  

  822
  
                <inputVars>





  
  

  823
  
                  <variable name="pConnectorMapList">





  
  

  824
  
                    <type>





  
  

  825
  
                      <pointer>





  
  

  826
  
                        <baseType>





  
  

  827
  
                          <derived name="IoConfigConnectorMap" />





  
  

  828
  
                        </baseType>





  
  

  829
  
                      </pointer>





  
  

  830
  
                    </type>





  
  

  831
  
                  </variable>





  
  

  832
  
                  <variable name="nCount">





  
  

  833
  
                    <type>





  
  

  834
  
                      <DINT />





  
  

  835
  
                    </type>





  
  

  836
  
                  </variable>





  
  

  837
  
                </inputVars>





  
  

  838
  
                <localVars>





  
  

  839
  
                  <variable name="i">





  
  

  840
  
                    <type>





  
  

  841
  
                      <DINT />





  
  

  842
  
                    </type>





  
  

  843
  
                  </variable>





  
  

  844
  
                  <variable name="j">





  
  

  845
  
                    <type>





  
  

  846
  
                      <DINT />





  
  

  847
  
                    </type>





  
  

  848
  
                  </variable>





  
  

  849
  
                  <variable name="k">





  
  

  850
  
                    <type>





  
  

  851
  
                      <UINT />





  
  

  852
  
                    </type>





  
  

  853
  
                  </variable>





  
  

  854
  
                  <variable name="wSize">





  
  

  855
  
                    <type>





  
  

  856
  
                      <WORD />





  
  

  857
  
                    </type>





  
  

  858
  
                  </variable>





  
  

  859
  
                  <variable name="pbyIecAddress">





  
  

  860
  
                    <type>





  
  

  861
  
                      <pointer>





  
  

  862
  
                        <baseType>





  
  

  863
  
                          <BYTE />





  
  

  864
  
                        </baseType>





  
  

  865
  
                      </pointer>





  
  

  866
  
                    </type>





  
  

  867
  
                  </variable>





  
  

  868
  
                  <variable name="bySrcValue">





  
  

  869
  
                    <type>





  
  

  870
  
                      <BYTE />





  
  

  871
  
                    </type>





  
  

  872
  
                  </variable>





  
  

  873
  
                  <variable name="wSrcIndex">





  
  

  874
  
                    <type>





  
  

  875
  
                      <WORD />





  
  

  876
  
                    </type>





  
  

  877
  
                  </variable>





  
  

  878
  
                  <variable name="bySrcMask">





  
  

  879
  
                    <type>





  
  

  880
  
                      <BYTE />





  
  

  881
  
                    </type>





  
  

  882
  
                  </variable>





  
  

  883
  
                  <variable name="wDestIndex">





  
  

  884
  
                    <type>





  
  

  885
  
                      <WORD />





  
  

  886
  
                    </type>





  
  

  887
  
                  </variable>





  
  

  888
  
                  <variable name="pdw">





  
  

  889
  
                    <type>





  
  

  890
  
                      <pointer>





  
  

  891
  
                        <baseType>





  
  

  892
  
                          <DWORD />





  
  

  893
  
                        </baseType>





  
  

  894
  
                      </pointer>





  
  

  895
  
                    </type>





  
  

  896
  
                  </variable>





  
  

  897
  
                  <variable name="pw">





  
  

  898
  
                    <type>





  
  

  899
  
                      <pointer>





  
  

  900
  
                        <baseType>





  
  

  901
  
                          <WORD />





  
  

  902
  
                        </baseType>





  
  

  903
  
                      </pointer>





  
  

  904
  
                    </type>





  
  

  905
  
                  </variable>





  
  

  906
  
                </localVars>





  
  

  907
  
                <addData>





  
  

  908
  
                  <data name="http://www.3s-software.com/plcopenxml/attributes" handleUnknown="implementation">





  
  

  909
  
                    <Attributes>





  
  

  910
  
                      <Attribute Name="conditionalshow" Value="" />





  
  

  911
  
                    </Attributes>





  
  

  912
  
                  </data>





  
  

  913
  
                </addData>





  
  

  914
  
              </interface>





  
  

  915
  
              <body>





  
  

  916
  
                <ST>





  
  

  917
  
                  <xhtml xmlns="http://www.w3.org/1999/xhtml">IoDrvWriteOutputs_Count := IoDrvWriteOutputs_Count + 1;





  
  

  918
  
IoDrvWriteOutputs := Errors.ERR_OK;</xhtml>





  
  

  919
  
                </ST>





  
  

  920
  
              </body>





  
  

  921
  
              <BuildProperties>





  
  

  922
  
                <EnableSystemCall>true</EnableSystemCall>





  
  

  923
  
              </BuildProperties>





  
  

  924
  
              <addData />





  
  

  925
  
            </Method>





  
  

  926
  
          </data>





  
  

  927
  
          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

  928
  
            <Method name="IoDrvReadParameter">





  
  

  929
  
              <interface>





  
  

  930
  
                <returnType>





  
  

  931
  
                  <UDINT />





  
  

  932
  
                </returnType>





  
  

  933
  
                <inputVars>





  
  

  934
  
                  <variable name="pConnector">





  
  

  935
  
                    <type>





  
  

  936
  
                      <pointer>





  
  

  937
  
                        <baseType>





  
  

  938
  
                          <derived name="IoConfigConnector" />





  
  

  939
  
                        </baseType>





  
  

  940
  
                      </pointer>





  
  

  941
  
                    </type>





  
  

  942
  
                  </variable>





  
  

  943
  
                  <variable name="pParameter">





  
  

  944
  
                    <type>





  
  

  945
  
                      <pointer>





  
  

  946
  
                        <baseType>





  
  

  947
  
                          <derived name="IoConfigParameter" />





  
  

  948
  
                        </baseType>





  
  

  949
  
                      </pointer>





  
  

  950
  
                    </type>





  
  

  951
  
                  </variable>





  
  

  952
  
                  <variable name="pData">





  
  

  953
  
                    <type>





  
  

  954
  
                      <pointer>





  
  

  955
  
                        <baseType>





  
  

  956
  
                          <BYTE />





  
  

  957
  
                        </baseType>





  
  

  958
  
                      </pointer>





  
  

  959
  
                    </type>





  
  

  960
  
                  </variable>





  
  

  961
  
                  <variable name="dwBitSize">





  
  

  962
  
                    <type>





  
  

  963
  
                      <DWORD />





  
  

  964
  
                    </type>





  
  

  965
  
                  </variable>





  
  

  966
  
                  <variable name="dwBitOffset">





  
  

  967
  
                    <type>





  
  

  968
  
                      <DWORD />





  
  

  969
  
                    </type>





  
  

  970
  
                  </variable>





  
  

  971
  
                </inputVars>





  
  

  972
  
                <addData>





  
  

  973
  
                  <data name="http://www.3s-software.com/plcopenxml/attributes" handleUnknown="implementation">





  
  

  974
  
                    <Attributes>





  
  

  975
  
                      <Attribute Name="conditionalshow" Value="" />





  
  

  976
  
                    </Attributes>





  
  

  977
  
                  </data>





  
  

  978
  
                </addData>





  
  

  979
  
              </interface>





  
  

  980
  
              <body>





  
  

  981
  
                <ST>





  
  

  982
  
                  <xhtml xmlns="http://www.w3.org/1999/xhtml">IF    pConnector = 0 OR pParameter = 0 OR pData = 0 THEN





  
  

  983
  
    IoDrvReadParameter := Errors.ERR_PARAMETER;





  
  

  984
  
    RETURN; 





  
  

  985
  
END_IF





  
  

  986
  





  
  

  987
  
// All standard parameters of our device are handled by the IO-manager!





  
  

  988
  
IoDrvReadParameter := Errors.ERR_FAILED;





  
  

  989
  
</xhtml>





  
  

  990
  
                </ST>





  
  

  991
  
              </body>





  
  

  992
  
              <BuildProperties>





  
  

  993
  
                <EnableSystemCall>true</EnableSystemCall>





  
  

  994
  
              </BuildProperties>





  
  

  995
  
              <addData />





  
  

  996
  
            </Method>





  
  

  997
  
          </data>





  
  

  998
  
          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

  999
  
            <Method name="IoDrvWriteParameter">





  
  

  1000
  
              <interface>





  
  

  1001
  
                <returnType>





  
  

  1002
  
                  <UDINT />





  
  

  1003
  
                </returnType>





  
  

  1004
  
                <inputVars>





  
  

  1005
  
                  <variable name="pConnector">





  
  

  1006
  
                    <type>





  
  

  1007
  
                      <pointer>





  
  

  1008
  
                        <baseType>





  
  

  1009
  
                          <derived name="IoConfigConnector" />





  
  

  1010
  
                        </baseType>





  
  

  1011
  
                      </pointer>





  
  

  1012
  
                    </type>





  
  

  1013
  
                  </variable>





  
  

  1014
  
                  <variable name="pParameter">





  
  

  1015
  
                    <type>





  
  

  1016
  
                      <pointer>





  
  

  1017
  
                        <baseType>





  
  

  1018
  
                          <derived name="IoConfigParameter" />





  
  

  1019
  
                        </baseType>





  
  

  1020
  
                      </pointer>





  
  

  1021
  
                    </type>





  
  

  1022
  
                  </variable>





  
  

  1023
  
                  <variable name="pData">





  
  

  1024
  
                    <type>





  
  

  1025
  
                      <pointer>





  
  

  1026
  
                        <baseType>





  
  

  1027
  
                          <BYTE />





  
  

  1028
  
                        </baseType>





  
  

  1029
  
                      </pointer>





  
  

  1030
  
                    </type>





  
  

  1031
  
                  </variable>





  
  

  1032
  
                  <variable name="dwBitSize">





  
  

  1033
  
                    <type>





  
  

  1034
  
                      <DWORD />





  
  

  1035
  
                    </type>





  
  

  1036
  
                  </variable>





  
  

  1037
  
                  <variable name="dwBitOffset">





  
  

  1038
  
                    <type>





  
  

  1039
  
                      <DWORD />





  
  

  1040
  
                    </type>





  
  

  1041
  
                  </variable>





  
  

  1042
  
                </inputVars>





  
  

  1043
  
                <localVars>





  
  

  1044
  
                  <variable name="pParam">





  
  

  1045
  
                    <type>





  
  

  1046
  
                      <pointer>





  
  

  1047
  
                        <baseType>





  
  

  1048
  
                          <derived name="IoConfigParameter" />





  
  

  1049
  
                        </baseType>





  
  

  1050
  
                      </pointer>





  
  

  1051
  
                    </type>





  
  

  1052
  
                  </variable>





  
  

  1053
  
                  <variable name="pstDiagString">





  
  

  1054
  
                    <type>





  
  

  1055
  
                      <pointer>





  
  

  1056
  
                        <baseType>





  
  

  1057
  
                          <string />





  
  

  1058
  
                        </baseType>





  
  

  1059
  
                      </pointer>





  
  

  1060
  
                    </type>





  
  

  1061
  
                  </variable>





  
  

  1062
  
                </localVars>





  
  

  1063
  
                <addData>





  
  

  1064
  
                  <data name="http://www.3s-software.com/plcopenxml/attributes" handleUnknown="implementation">





  
  

  1065
  
                    <Attributes>





  
  

  1066
  
                      <Attribute Name="conditionalshow" Value="" />





  
  

  1067
  
                    </Attributes>





  
  

  1068
  
                  </data>





  
  

  1069
  
                </addData>





  
  

  1070
  
              </interface>





  
  

  1071
  
              <body>





  
  

  1072
  
                <ST>





  
  

  1073
  
                  <xhtml xmlns="http://www.w3.org/1999/xhtml">IF pConnector = 0 OR pParameter = 0 OR pData = 0 THEN





  
  

  1074
  
    IoDrvWriteParameter := Errors.ERR_PARAMETER;





  
  

  1075
  
    RETURN; 





  
  

  1076
  
END_IF





  
  

  1077
  





  
  

  1078
  
IoDrvWriteParameter := Errors.ERR_FAILED;</xhtml>





  
  

  1079
  
                </ST>





  
  

  1080
  
              </body>





  
  

  1081
  
              <BuildProperties>





  
  

  1082
  
                <EnableSystemCall>true</EnableSystemCall>





  
  

  1083
  
              </BuildProperties>





  
  

  1084
  
              <addData />





  
  

  1085
  
            </Method>





  
  

  1086
  
          </data>





  
  

  1087
  
        </addData>





  
  

  1088
  
      </pou>





  
  

  1089
  
      <pou name="MCP3008" pouType="functionBlock">





  
  

  1090
  
        <interface>





  
  

  1091
  
          <outputVars>





  
  

  1092
  
            <variable name="auiValue">





  
  

  1093
  
              <type>





  
  

  1094
  
                <array>





  
  

  1095
  
                  <dimension lower="0" upper="7" />





  
  

  1096
  
                  <baseType>





  
  

  1097
  
                    <UINT />





  
  

  1098
  
                  </baseType>





  
  

  1099
  
                </array>





  
  

  1100
  
              </type>





  
  

  1101
  
            </variable>





  
  

  1102
  
          </outputVars>





  
  

  1103
  
          <addData>





  
  

  1104
  
            <data name="http://www.3s-software.com/plcopenxml/pouinheritance" handleUnknown="implementation">





  
  

  1105
  
              <Inheritance>





  
  

  1106
  
                <Extends>spi</Extends>





  
  

  1107
  
              </Inheritance>





  
  

  1108
  
            </data>





  
  

  1109
  
          </addData>





  
  

  1110
  
        </interface>





  
  

  1111
  
        <body>





  
  

  1112
  
          <ST>





  
  

  1113
  
            <xhtml xmlns="http://www.w3.org/1999/xhtml">SUPER^();





  
  

  1114
  





  
  

  1115
  
CASE _iState OF





  
  

  1116
  
0:





  
  

  1117
  
    IF SUPER^.init() THEN





  
  

  1118
  
        _iState := 1;





  
  

  1119
  
    END_IF  





  
  

  1120
  
1:





  
  

  1121
  
    _iState := 10;





  
  

  1122
  
END_CASE





  
  

  1123
  
</xhtml>





  
  

  1124
  
          </ST>





  
  

  1125
  
        </body>





  
  

  1126
  
        <addData>





  
  

  1127
  
          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

  1128
  
            <Method name="AfterReadInputs">





  
  

  1129
  
              <interface>





  
  

  1130
  
                <returnType>





  
  

  1131
  
                  <INT />





  
  

  1132
  
                </returnType>





  
  

  1133
  
                <localVars>





  
  

  1134
  
                  <variable name="aby">





  
  

  1135
  
                    <type>





  
  

  1136
  
                      <array>





  
  

  1137
  
                        <dimension lower="0" upper="2" />





  
  

  1138
  
                        <baseType>





  
  

  1139
  
                          <BYTE />





  
  

  1140
  
                        </baseType>





  
  

  1141
  
                      </array>





  
  

  1142
  
                    </type>





  
  

  1143
  
                  </variable>





  
  

  1144
  
                  <variable name="usiChannel">





  
  

  1145
  
                    <type>





  
  

  1146
  
                      <USINT />





  
  

  1147
  
                    </type>





  
  

  1148
  
                  </variable>





  
  

  1149
  
                  <variable name="ui">





  
  

  1150
  
                    <type>





  
  

  1151
  
                      <UINT />





  
  

  1152
  
                    </type>





  
  

  1153
  
                  </variable>





  
  

  1154
  
                </localVars>





  
  

  1155
  
              </interface>





  
  

  1156
  
              <body>





  
  

  1157
  
                <ST>





  
  

  1158
  
                  <xhtml xmlns="http://www.w3.org/1999/xhtml">SUPER^.AfterReadInputs();





  
  

  1159
  





  
  

  1160
  
IF _iState = 10 THEN





  
  

  1161
  





  
  

  1162
  
    FOR usiChannel := 0 TO 7 DO





  
  

  1163
  
        aby[0] := 1;





  
  

  1164
  
        aby[1] := 16#80 + SHL(usiChannel AND 7, 4);





  
  

  1165
  
        aby[2] := 0;    





  
  

  1166
  
        





  
  

  1167
  
        IF NOT transfer(pabyTxBuffer:=ADR(aby) , pabyRxBuffer:=ADR(aby) , udiLen:=3 , uiDelayus:=0) THEN





  
  

  1168
  
            _iState := 1000;





  
  

  1169
  
        END_IF





  
  

  1170
  





  
  

  1171
  
        ui := aby[2];





  
  

  1172
  
        ui := ui + (BYTE_TO_UINT(aby[1]) AND 2#11) * 256;





  
  

  1173
  
        auiValue[usiChannel] := ui;





  
  

  1174
  
    END_FOR     





  
  

  1175
  
END_IF





  
  

  1176
  
</xhtml>





  
  

  1177
  
                </ST>





  
  

  1178
  
              </body>





  
  

  1179
  
              <addData />





  
  

  1180
  
            </Method>





  
  

  1181
  
          </data>





  
  

  1182
  
          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

  1183
  
            <Method name="BeforeWriteOutputs">





  
  

  1184
  
              <interface>





  
  

  1185
  
                <returnType>





  
  

  1186
  
                  <INT />





  
  

  1187
  
                </returnType>





  
  

  1188
  
                <localVars>





  
  

  1189
  
                  <variable name="i">





  
  

  1190
  
                    <type>





  
  

  1191
  
                      <USINT />





  
  

  1192
  
                    </type>





  
  

  1193
  
                  </variable>





  
  

  1194
  
                </localVars>





  
  

  1195
  
              </interface>





  
  

  1196
  
              <body>





  
  

  1197
  
                <ST>





  
  

  1198
  
                  <xhtml xmlns="http://www.w3.org/1999/xhtml">SUPER^.BeforeWriteOutputs();





  
  

  1199
  
</xhtml>





  
  

  1200
  
                </ST>





  
  

  1201
  
              </body>





  
  

  1202
  
              <addData />





  
  

  1203
  
            </Method>





  
  

  1204
  
          </data>





  
  

  1205
  
          <data name="http://www.3s-software.com/plcopenxml/method" handleUnknown="implementation">





  
  

  1206
  
            <Method name="Initialize">





  
  

  1207
  
              <interface>





  
  

  1208
  
                <returnType>





  
  

  1209
  
                  <UDINT />





  
  

  1210
  
                </returnType>





  
  

  1211
  
                <inputVars>





  
  

  1212
  
                  <variable name="wModuleType">





  
  

  1213
  
                    <type>





  
  

  1214
  
                      <UINT />





  
  

  1215
  
                    </type>





  
  

  1216
  
                  </variable>





  
  

  1217
  
                  <variable name="dwInstance">





  
  

  1218
  
                    <type>





  
  

  1219
  
                      <UDINT />





  
  

  1220
  
                    </type>





  
  

  1221
  
                  </variable>





  
  

  1222
  
                  <variable name="pConnector">





  
  

  1223
  
                    <type>





  
  

  1224
  
                      <pointer>





  
  

  1225
  
                        <baseType>





  
  

  1226
  
                          <derived name="IoConfigConnector" />





  
  

  1227
  
                        </baseType>





  
  

  1228
  
                      </pointer>





  
  

  1229
  
                    </type>





  
  

  1230
  
                  </variable>





  
  

  1231
  
                </inputVars>





  
  

  1232
  
                <localVars>





  
  

  1233
  
                  <variable name="pParam">





  
  

  1234
  
                    <type>





  
  

  1235
  
                      <pointer>





  
  

  1236
  
                        <baseType>





  
  

  1237
  
                          <derived name="IoConfigParameter" />





  
  

  1238
  
                        </baseType>





  
  

  1239
  
                      </pointer>





  
  

  1240
  
                    </type>





  
  

  1241
  
                  </variable>





  
  

  1242
  
                  <variable name="udiResult">





  
  

  1243
  
                    <type>





  
  

  1244
  
                      <UDINT />





  
  

  1245
  
                    </type>





  
  

  1246
  
                  </variable>





  
  

  1247
  
                </localVars>





  
  

  1248
  
              </interface>





  
  

  1249
  
              <body>





  
  

  1250
  
                <ST>





  
  

  1251
  
                  <xhtml xmlns="http://www.w3.org/1999/xhtml">SUPER^.Initialize(wModuleType, dwInstance, pConnector);





  
  

  1252
  





  
  

  1253
  





  
  

  1254
  
</xhtml>





  
  

  1255
  
                </ST>





  
  

  1256
  
              </body>





  
  

  1257
  
              <addData />





  
  

  1258
  
            </Method>





  
  

  1259
  
          </data>





  
  

  1260
  
        </addData>





  
  

  1261
  
      </pou>





  
  

  1262
  
    </pous>





  
  

  1263
  
  </types>





  
  

  1264
  
  <instances>





  
  

  1265
  
    <configurations />





  
  

  1266
  
  </instances>





  
  

  1267
  
  <addData>





  
  

  1268
  
    <data name="http://www.3s-software.com/plcopenxml/libraries" handleUnknown="implementation">





  
  

  1269
  
      <Libraries>





  
  

  1270
  
        <Library Name="#CAA Types" Namespace="CAA" HideWhenReferencedAsDependency="false" PublishSymbolsInContainer="false" SystemLibrary="false" LinkAllContent="false" DefaultResolution="CAA Types Extern, * (CAA Technical Workgroup)" />





  
  

  1271
  
        <Library Name="#Standard" Namespace="Standard" HideWhenReferencedAsDependency="false" PublishSymbolsInContainer="false" SystemLibrary="false" LinkAllContent="false" DefaultResolution="Standard, * (System)" />





  
  

  1272
  
        <Library Name="#IoStandard" Namespace="IoStandard" HideWhenReferencedAsDependency="false" PublishSymbolsInContainer="false" SystemLibrary="false" LinkAllContent="false" DefaultResolution="IoStandard, * (System)" />





  
  

  1273
  
        <Library Name="#IoDrvBase" Namespace="IoDrvBase" HideWhenReferencedAsDependency="false" PublishSymbolsInContainer="false" SystemLibrary="false" LinkAllContent="false" DefaultResolution="IoDrvBase, * (System)" />





  
  

  1274
  
        <Library Name="IoDriver Parameter Interfaces, * (System)" Namespace="IIoDrvParameter" HideWhenReferencedAsDependency="false" PublishSymbolsInContainer="false" SystemLibrary="false" LinkAllContent="false" />





  
  

  1275
  
        <Library Name="IoDriver Interfaces, * (System)" Namespace="IIoDrv" HideWhenReferencedAsDependency="false" PublishSymbolsInContainer="false" SystemLibrary="false" LinkAllContent="false" />





  
  

  1276
  
        <Library Name="CmpErrors2 Interfaces, * (System)" Namespace="CmpErrors" HideWhenReferencedAsDependency="false" PublishSymbolsInContainer="false" SystemLibrary="false" LinkAllContent="false" />





  
  

  1277
  
        <Library Name="#Raspberry Pi Peripherals" Namespace="RasPi" HideWhenReferencedAsDependency="false" PublishSymbolsInContainer="false" SystemLibrary="false" LinkAllContent="false" DefaultResolution="Raspberry Pi Peripherals, * (3S - Smart Software Solutions GmbH)" />





  
  

  1278
  
        <Library Name="SysTypes2 Interfaces, * (System)" Namespace="SysTypes" HideWhenReferencedAsDependency="false" PublishSymbolsInContainer="false" SystemLibrary="false" LinkAllContent="false" />





  
  

  1279
  
        <addData />





  
  

  1280
  
      </Libraries>





  
  

  1281
  
    </data>





  
  

  1282
  
  </addData>





  
  

  1283
  
</project>