Forum Discussion

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

Question about Data Cache and the compiler

Hi, I have the following situation in a Nios2 design: - the Nios executes some code - then the Nios stores all registers (also the control registers) onto the stack - the Nios is reset ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

Hi Bernd,

try to understand the datacache by reading chapter 7 of the following manual

\altera\kits\nios2\documents\n2sw_nii5v2.pdf

It tells you about bit 31 and datacache... I beleive that (but I'm not sure) only the -f version could have this sort of problem...

Good luck.

Cheers,

Danny