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about the error: Port "" does not exit in macrofunction \"NIOS"\

Altera_Forum
Honored Contributor II
‎06-11-2010 07:47 AM
4,739 Views

Dear friends 

I am a new user of the product named motionfire kit. Now, I meet a difficulty and want to consult you. 

 

when I started compilation for the FPGA project of motionfire kit, there appeared the following messages after analysis &synthesis : 

Error: Port \"A_to_the_roto\" does not exist in macrofunction \"NIOS\"  

Error: Port \"B_to_the_roto\" does not exist in macrofunction \"NIOS\"  

Error: Port \"S_to_the_roto\" does not exist in macrofunction \"NIOS\"  

Error: Port \"av_waitrequest_from_the_can0\" does not exist in macrofunction \"NIOS\"  

the archived project is attached in the mail. 

I do not know what is the reason for these error. Please give me some advices .  

Thanks a lot
top.qar
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Altera_Forum
Honored Contributor II
‎03-08-2017 05:33 AM
450 Views

Kris u stated that "U need to find in file: openfire.vhdl all position with" 

what is openfire.vhdl?
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