Hi! ATmega16U4 and Amega32U4 have the control register D, which is not defined in both iom16U4.h and iom32U4.h
Here is the datasheet: http://www.atmel.com/dyn/resources/prod_documents/doc7766.pdf Please have a look at the page 209. Thanks. _______________________________________________ AVR-libc-dev mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/avr-libc-dev
