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Newbie sheldon99
Newbie
272 Views
Registered: ‎11-18-2018

compile error Can't find XPM_FIFO_SYNC

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 I am using Vivado 18.2

When compiling a project to target the AWS F1, I get a message: “can’t find XPM_FIFO_SYNC”

This works when I don’t use block design. Now I have the code in a Module in the Block Design and it gives this error.

 

Thank you for your help.

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Xilinx Employee
Xilinx Employee
223 Views
Registered: ‎07-16-2008

回复: compile error Can't find XPM_FIFO_SYNC

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When using the Project Mode, the Vivado tool will parse the files added to the project and will automatically recognize the XPMs. However, when using XPMs in the Non-Project mode you must issue the auto_detect_xpm command prior to reading or importing source files.

In addition, the macro is in lower case: "xpm_fifo_sync". You can refer to Vivado Language Templates or UG974 for instantiation template.

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3 Replies
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Xilinx Employee
Xilinx Employee
224 Views
Registered: ‎07-16-2008

回复: compile error Can't find XPM_FIFO_SYNC

Jump to solution

When using the Project Mode, the Vivado tool will parse the files added to the project and will automatically recognize the XPMs. However, when using XPMs in the Non-Project mode you must issue the auto_detect_xpm command prior to reading or importing source files.

In addition, the macro is in lower case: "xpm_fifo_sync". You can refer to Vivado Language Templates or UG974 for instantiation template.

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Newbie sheldon99
Newbie
209 Views
Registered: ‎11-18-2018

Re: compile error Can't find XPM_FIFO_SYNC

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Thank you very much, that worked.

Case Closed

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Newbie sheldon99
Newbie
206 Views
Registered: ‎11-18-2018

回复: compile error Can't find XPM_FIFO_SYNC

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Thank you very much

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