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naand's avatar
naand
Icon for New Contributor rankNew Contributor
2 years ago

NIOS II - FW doesn't work with compiler optimization turned on

Dear support team, I have a problem with the behavior of the firmware if the project is built in release mode with optimization enabled. The problem occurs during the write-to-flash routine. I u...
Nios Cpu
wwanalim_intel's avatar
wwanalim_intel
Icon for Contributor rankContributor
2 years ago

Hi,

As the firmware started not working when enable optimization O2, you can proceed to investigate those pairs. Yes, you will need to disable one by one the optimization flag to find out which flag generates the issue.

For the turning off optimization for a block of code, I will need to get the information from the internal team first then will inform you on the feedback.