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Altera_Forum's avatar
Altera_Forum
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15 years ago

printing floating point

Hi, is there any ways to print float number in Nios II? Example: a = 100, b = 195 c = (b-a)/100, so c = 0.95 so, how to print c = 0.95? because when i print, the answer is 0.
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Are you using the small newlib C library? The small library doesn't support printing floating point values. Search for "footprint" in the Nios II software developer's handbook for more details.

If that's not the case perhaps you are running low on memory and the stack and heap are colliding.