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Altera_Forum's avatar
Altera_Forum
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19 years ago

Printf not displaying characters

I have a problem with the printf function, # include <stdio.h> int main() { printf("Hello from Nios II!\n"); return 0; } that is the simple program that i tried to run, ho...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

That "error" that you spotted, earlier, is probably not an error (at all). The download process terminates after executing, and I believe that this is just an informational message.... It&#39;s standard practice to return &#39;0&#39; when successful on just about any program I&#39;ve used.

Please set a breakpoint on the printf() instruction and single-step from there. Note any errors you encounter, and where the single-stepping takes you.

Good luck, and have a good weekend!

- slacker