This page: http://www.nongnu.org/avr-libc/user-manual/using_tools.html
list all the macros like AVR_ARCH instead of __AVR_ARCH__ I'm a version or two back but unless something big has changed I' guessing they are actually __AVR_ARCH__ in the new version of gcc/avr libc as well. I think it would be better to just literally include all the underscores, or at least make a note somewhere in the page that they are being ommitted. Britton _______________________________________________ AVR-chat mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/avr-chat
