Howdy, I see:
" The macro fdev_setup_stream()<http://www.nongnu.org/avr-libc/user-manual/group__avr__stdio.html#gf41f158c022cbb6203ccd87d27301226>is provided to prepare a user-supplied FILE buffer for operation with stdio. If floating-point operation is desired, a user-supplied buffer can as well be passed for the internal buffering for the floating-point numbers (and processing of %[ scanf data)." has appeared in the libc docs. I was wondering about the "as well ... for the internal buffering" part - this is new, no? I seem to be having malloc issues with sscanf(%f), so now is a good time for me to get rid of malloc anyway, as our code is not using it. I read pretty much all the related items I could find in the libc manual, and saw no mention of how this might be done. I presume the fdev_setup stream examples are just for the uart i/o, and not for the floating point buffer - right? Thanks as always, Steve -- Steve Franks, KE7BTE Staff Engineer La Palma Devices, LLC http://www.lapalmadevices.com (520) 312-0089 _______________________________________________ AVR-libc-dev mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/avr-libc-dev
