Hi, I use printf() and redirect the output to the serial line. I have done it in my code like suggested in avr-libc. The problem is, that the function which puts the characters on RS232 is located in the bootloader (Word-Address 0x1F000). The application which uses the printf is located in the application section (Word-Adress 0x00000). In the __file structure of stdio is only a 16-Bit datatype for saving the function pointers for put and get functions. So if I call printf() in application the AVR jumps to the Black Forest.
Do somebody has an idea how to fix this without patching the avr-libc? Best regards, Sven. _______________________________________________ AVR-GCC-list mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/avr-gcc-list
