Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Creating sof with NIOS code embedded

So, as title suggests, I have a NIOS system generated with SOPC and NIOS runs from Onchipmem RAM with memory init file my_fpga.hex. I generate the SOPC system. I build the NIOS code which g...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Makes sense.

I just realized I had a bridge between NIOS and onchipmem.

The mem is at 0x0 but the bridge is at [drum roll] 0x11000000.

Long time since I worked on this. :oops:

Like to know how you pulled the address 0x11000000 out of the elf.

I will get that fixed.

Lastly, is there a way to not have to build the whole FPGA whenever we just want

to add different elf/hex NIOS code to the sof/jic?

Thanks!

Cos