Darcy Watkins wrote on Dienstag, 6. September 2005 16:56 : > Hi, > > Just to let you know. I have just soldered an ATmega2561 to plug into an > old Kanda STK300 board so I'll be in a position to check out some 256x > related changes to the tool set. Unfortunately, I fear that unless you are having an Atmega128 compatibility switch somewhere in the ATmega256 you might run into severe problems because the return address of calls now happens to take 3 bytes. Gcc will, e.g. no longer be able to find the correct location of function parameters that have been passed on the stack. :-(.
Adding support for the > 128k devices is much more than just adding a new header file. It's re-writing a small but important fraction of the compiler. Yours, Bjoern. _______________________________________________ AVR-libc-dev mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/avr-libc-dev
