Public bug reported: Cannot compile programs for new ATtiny devices like ATtiny214/414/814 under avr-gcc(GCC) 5.4.0 from Ubuntu packages. To work with new devices it is mandatory to use ATMEL packs from http://packs.download.atmel.com/
According to note in toolchain source source: http://distribute.atmel.no/tools/opensource/Atmel-AVR-GNU-Toolchain/3.6.0/: " How to use Atmel DFPs with Stanadalone toolchain? # Download DFP from here (e.g. Atmel.ATmega_DFP.1.0.86.atpack) # Unzip .atpack to packs directory (/home/packs/) # Invoke avr-gcc with additional option -B to tell gcc where to look for device specific information e.g. avr-gcc -mmcu=atmega328pb -B /home/packs/Atmel.ATmega_DFP.1.0.86/gcc/dev/atmega328pb/ -I /home/packs/Atmel.ATmega_DFP.1.0.86/include/ " It works OK for new ATmega devices, but some new ATtiny models has avrxmega3 core and avr-gcc produces this error message: error: unknown core architecture ‘avrxmega3’ specified with ‘-mmcu=’ Also there is no directory avrxmega3 in /usr/lib/gcc/avr/5.4.0 ** Affects: gcc-avr (Ubuntu) Importance: Undecided Status: New ** Tags: avr gcc-avr -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1754624 Title: core architecture avrxmega3 not supported To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gcc-avr/+bug/1754624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
