> Thank you for your answer, but i am not looking for the easiest way.
Then you may not get an answer you want from this mail list. You may have to (*gasp!*) figure it out yourself. IIRC, there was a thread about C++ ISRs a few months back on AVRFreaks.net. Looks like you've read it. If you haven't, it might provide some hints. Unfortunately, the AVRFreaks site search doesn't like the '+' signs in C++. You might get away with it in Google, though. Nonetheless, I would post this to the AVR Freaks site (AVR Gcc forum, please) and see if anyone there can help. If I were to provide a hint, I would look at the definitions of _VECTOR and ISR. But then, I program my PC in C++ and my AVR in C. What do I know? ;-) Best regards, Stu Bell DataPlay (DPHI, Inc.) _______________________________________________ AVR-GCC-list mailing list AVR-GCC-list@nongnu.org http://lists.nongnu.org/mailman/listinfo/avr-gcc-list