Kreyl <[EMAIL PROTECTED]> wrote: > It seems that compiler passes params in r24 and r25 in most cases, > and sometimes uses Y pointer. Where exactly should I know what to > use?
That's called the ABI (application binary interface), and is documented in the FAQ: http://www.nongnu.org/avr-libc/user-manual/FAQ.html#faq_reg_usage -- cheers, J"org .-.-. --... ...-- -.. . DL8DTL http://www.sax.de/~joerg/ NIC: JW11-RIPE Never trust an operating system you don't have sources for. ;-) _______________________________________________ AVR-chat mailing list AVR-chat@nongnu.org http://lists.nongnu.org/mailman/listinfo/avr-chat
