questions of customize ip

[Altera_Forum]

hi, everone.  

i want to customize ip in my nios design, i devide this new component to several sub-components, including several hdl files, rom.  1.how can i add this ip to the nios? i already have the experiment of adding ip that contain only one hdl file, but i do not know how to add a ip with several blocks.  this problem could be solved by combine the sub-blocks into one hdl file, but i want to keep the hierarchy. [h=2][/h] thanks!

[Altera_Forum]

please have a look at [1] 

 [1] https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/hb/qts/qsys_components.pdf

[Altera_Forum]

thanks! 

 i read the file, but i still do not know how to do. for example: my custom ip has a top file, and 2 vhdl files, 1 rom, 1 divider(the quartus' LPM_DIVIDE), in the "files" tab in the "component editor" of qsys, how can i add the files?  should i add the rom.vhd and the divider.vhd?

[Altera_Forum]

Hi, 

 this should be correct.

[Altera_Forum]

Hi qd0090, 

 Thanks for the post. I am new to cutomize design. This should be able to help me out with my implementation.  The document suggested by Taz1984 is indeed useful.  Try this Reference -> http://www.ent.mrt.ac.lk/~pasqual/courses/en2452/readings/making_qsys_components.pdf  Cheers~

[Altera_Forum]

Try this Reference Document  

http://www.ent.mrt.ac.lk/~pasqual/courses/en2452/readings/making_qsys_components.pdf

[Altera_Forum]

Hi qd0090, 

 Thanks for the post. I am new to cutomize design. This should be able to help me out with my implementation.   The document suggested by Taz1984 is indeed useful.   Try this Reference -> http://www.ent.mrt.ac.lk/~pasqual/courses/en2452/readings/making_qsys_components.pdf   Cheers~