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coTfsSDODownload (Level 2)

Valid for: CANoe DE • CANoe:lite DE • CANoe4SW DE

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Function Syntax

long coTfsSDODownload( dword index, dword subIndex, dword size, byte inValueBuf[], dword valueBufSize ); // form 1
long coTfsSDODownload( dword index, dword subIndex, dword size, qword inValue); // form 2

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Description

This function makes available the complete SDO download functionality. It can be used in order to transfer data to the desired CANopen® device easily. Form 1: Depending on the data length, either an expedited or segmented download is executed. Form 2: This function syntax can only be used for expedited download.

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Parameters

  • index: Object index
  • subIndex: Object subindex
  • size: Number of bytes to be transmitted.
  • inValueBuf[]: Data field for transfer data.
  • valueBufSize: Buffer size in byte of inValueBuf.
  • inValue: Data to be transmitted.

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Return Values

Error code

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Example

coTfsSDODownload ( 0x1017, 0, 2, pdata, 2);