printing floating point

...what gabrigob wrote... It's a type issue that you're hitting here. I'd play around with that until you get it to work.

Note that it is _definitely_ possible. I was the maintainer of the software for a 10g design (https://www.altera.com/support/software/download/refdesigns/ip/interface/dnl-10gbe-hardware-demo.jsp), for a bit, and did just this successfully in order to display the massive numbers related to packet-based stats.

Also, I wasn't aware that the %lf was valid. I'm pretty sure the length modifier is only valid when printing integer values.

Regards,

slacker