/* gc_n64_usb : Gamecube or N64 controller to USB adapter firmware Copyright (C) 2007-2016 Raphael Assenat This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #include #include "usb.h" void enterBootLoader(void) { usb_shutdown(); // AT90USB1287/1286 : 0xF000 (word address) // ATmega32u2 : ??? asm volatile( "cli \n" "ldi r30, 0x00 \n" // ZL "ldi r31, 0xF0 \n" // ZH "ijmp"); }