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Altera_Forum's avatar
Altera_Forum
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10 years ago

use printf in niosii

I can use "printf("Hello from Nios II!\n");" to print "Hello from Nios II!\n " when I run the code on FPGA board. However when I try to print a int, the compiler(Eclipse) doesn't generate the elf ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Yeah, it is hard to guess your problems. I think if you could get the error messages out, Galfonz could point out easily.

A few questions

1. Is this normal hello world or small hello world?

2. Maybe program size overflow? What is the size of the allocated memory in Qsys?

3. Maybe C code bug/typo?