Article ID: 000086533 Content Type: Error Messages Last Reviewed: 11/27/2017

error: function 'write_channel_altera' is not supported by the Intel(R) FPGA SDK for OpenCL(TM), and no user definition is provided

Environment

  • Intel® Quartus® Prime Pro Edition
  • Intel® FPGA SDK for OpenCL™
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    You may see this error when compiling an Intel® OpenCL kernel file (*.cl) which uses  “altera” as its function name.

    Resolution

    Open the kernel file name in a text editor and replace all instances of the “altera” name with “intel” for example:

    from:

    write_channel_altera

    to:

    write_channel_intel

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