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Altera_Forum's avatar
Altera_Forum
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13 years ago

NiosII printf() not printing correctly

Hi all, I have a problem with the printf() commands not printing. If I un-tick the "small C library" option in the HAL, I don't receive any output to the NiosII console, but the program is work...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

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Might be that the divide operation is failing.

Maybe you code is using the divide instructions, but it isn't present in your cpu.

But %i isn't a standard format.

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I don't have the divider enabled in the CPU. I'll have it enabled and see if it fixes the issue. Thanks ! :)