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Altera_Forum's avatar
Altera_Forum
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21 years ago

NIOS II hangs when switching to onchip memory

Hi, I've trouble moving from a NIOS II system with flash and external SRAM to a self contained system runnning with onchip memory only. We need this for programming our flash the very first...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
21 years ago

And you might want to try different optimisation options.

-O3 means optimise for speed. This often generates bigger code than -O2.

If you want to optimise for code size then use -Os (the 1.0 compiler implements this but it isn't available in the GUI until 1.1)