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Adventurer
Adventurer
476 Views
Registered: ‎11-27-2018

about vivado_hls error in ubuntu 10.04

Hi,

I am new to vivado hls i was installing vivado_hls 2017.4 in ubuntu 16.04 version,i got the error for every program video read and write i was trying 2 projects but got the same errors.Workspace 1_044.png

and also RTL hanging error in co simulation error.

any answer will help to me.

thanks in advance

k sharmila

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4 Replies
Scholar u4223374
Scholar
469 Views
Registered: ‎04-26-2015

Re: about vivado_hls error in ubuntu 10.04

Can you post your code?

 

This generally means that the C compiler can't find a main function. The main function should be in one of the testbench .c/.cpp files, and should be defined as either:

 

int main() { ... }

or

int main(int argc, int ** argv) { ... }

 

 

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Adventurer
Adventurer
458 Views
Registered: ‎11-27-2018

Re: about vivado_hls error in ubuntu 10.04

this is my code can you please clearly explain how could i run the code.

now it shows the below errornow.png

 

and am attatching my code below.

thanks for your reply

k sharmila

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Adventurer
Adventurer
431 Views
Registered: ‎11-27-2018

Re: about vivado_hls error in ubuntu 10.04

hi can anyone check the code and make it run

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Scholar u4223374
Scholar
373 Views
Registered: ‎04-26-2015

Re: about vivado_hls error in ubuntu 10.04

This goes back to an answer I gave in one of your earlier threads: in your core.cpp file, you never actually put anything into img_out. I can't tell you what you should put into img_out, but I would imagine that it's meant to be some function of left_diff, right_diff, up_diff, and down_diff. For testing, you could just copy any of those to img_out, and see what happens.

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