Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
Honored Contributor I
1,488 Views

importing hex files

Can I import hex files from quartus project with HDL import block?

0 Kudos
7 Replies
Highlighted
Honored Contributor I
34 Views

As far as I know, the only option to import hex files is for ROM/RAM initialization.

0 Kudos
Honored Contributor I
34 Views

Can you explain more. I'm a beginner with dsp builder

0 Kudos
Highlighted
Honored Contributor I
34 Views

For what do you want the .hex files ? 

Is it a processor executable ? 

FPGA bitstream ? 

RAM initialization ? 

ROM initialization ? 

State machine encoding ?
0 Kudos
Highlighted
Honored Contributor I
34 Views

One more question: by hex, do you mean a file in Intel HEX format or just a text file with hexadecimal data?

0 Kudos
Highlighted
Honored Contributor I
34 Views

Hi everyone, 

 

I have a quartus project including fft megacore and some other vhdl files. 

I want to import all the project to simulink; 

when I do this with HDL Import bloc, I got many warnings like this one: 

 

Could not find RAM initialization file 'fft_opt_twr1.hex' 

 

What can I do to avoid these warnings
0 Kudos
Highlighted
Honored Contributor I
34 Views

Put the .hex files in the same directory as the other files. 

Or simply correct the path so that it points to the correct place.
0 Kudos
Highlighted
Honored Contributor I
34 Views

Problem solved.:) 

Thank you
0 Kudos