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CANopenUploadGetData

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

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Function Syntax

void CANopenUploadGetData( char[] buffer, dword bufferSize, dword errCode[] ); //form 1
void CANopenUploadGetData( byte[] buffer, dword bufferSize, dword errCode[] ); //form 2

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Description

Returns the data of a CANopen upload in a callback function as char or byte array.

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Parameters

  • buffer: Char (form 1) or byte (form 2) array buffer for the data.
  • bufferSize: Size of the buffer in bytes.
  • errCode: Error code buffer (is entered in index 0 of the field).
    • 0: Value was retrieved
    • 1: Value not available

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Return Values

—

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Example

dword errCode[1];
CANopenUpload ( 1, 0x2000, 0x00, 0, errCode );
if (errCode[0] == 0)
{
  write( "SDO Upload successfully initiated" );
}

void OnCANopenUploadResponse ( dword nodeId, dword index, dword subIndex, dword size )
{
  dword errCode[1];
  char value[100];
  CANopenUploadGetData ( value, elcount(value), errCode );
  write( "Upload response data: %s", value );
}