Problem with Printf

Thank you for your answer

The code is exactly what I write !

If I ask "printf" to write a integer number (%d) with a single digit it works correctly,

otherwise (just changing the 9 in 10) the program restart from the begin in a infinite loop.

Actually I've similar problem also using the multiplier (*) operator: sometimes it work but with few marginal

changing in the code, the execution restart from the beginning in an infinite loop.

However I noticed that this problem is limited to the usage of Nios II-e, while just changing the processor to Nios II-s and with no other modification

both the "printf" and the "multiplier" works correctly.

> When you chose Nios II/e (=economic version), do you regenerate the Qsys, recompile the design, redownload to FPGA, do you rebuild the BSP, do you recompile the soft ?

Of course !