BTW kdyby to nekdo potreboval pro PIC, tak jsem kdysi nasel tuhle rutinku (vstup i vystup ve W): movwf brtmp swapf brtmp, W xorwf brtmp, W andlw 0x66 xorwf brtmp, F rrf brtmp, W rrf brtmp, F andlw 0x55 addwf brtmp, F rrf brtmp, F addwf brtmp, F rlf brtmp, W rlf brtmp, W Lukas Grepl