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Altera_Forum's avatar
Altera_Forum
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10 years ago

NiosII printf() not printing correctly

Hello, (Summary: problem was narrowed down to divide not working correctly, how to fix it, i do not know.) I am setting my first steps in Nios II, using a DE0-CV, Quartus 15.0, Qsys, Eclipse....
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Hello,

I found a direction to search in:

If I enable "support small libary" in de Nios II BSP properties, the code works fine.

If the Small C library is disabled, i assume Newlib is used, under these conditions the bug presents itself.

So my revised question is: What could be the cause of this problem: my current working hypothesis: problem with Newlib?