No driver block was generated for port(s) mapped to interface "LEDs General Purpose" in the software interface model. error occurred

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PRAVEEN P on 31 Jan 2022

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Edited: Stefanie Schwarz on 19 Jul 2022

No driver block was generated for output port(s) mapped to interface "LEDs General Purpose" in the software interface model. error occurred in generating software interface during IP core generation.

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Answer 1

Stefanie Schwarz on 19 Jul 2022

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https://nl.mathworks.com/matlabcentral/answers/1639835-no-driver-block-was-generated-for-port-s-mapped-to-interface-leds-general-purpose-in-the-softwar#answer_1010745

Edited: Stefanie Schwarz on 19 Jul 2022

Hi Praveen,

The message that you mention should merely be a note (not an error) that no driver blocks are generated for the software interface model. In your case, this is because the LEDs will be driven from the FPGA. The same note will be shown for any ports that weren't mapped to an interface in HDL Workflow Advisor step 1.3.

If you do indeed encounter an error, please contact MathWorks Technical Support with a detailed description of your workflow at:

https://www.mathworks.com/support/contact_us.html