| /* |
| * GRUB -- GRand Unified Bootloader |
| * Copyright (C) 2002,2003,2004,2005,2006,2007,2008,2009,2010 Free Software Foundation, Inc. |
| * |
| * GRUB 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. |
| * |
| * GRUB 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 GRUB. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #ifndef GRUB_FLOPPY_CPU_HEADER |
| #define GRUB_FLOPPY_CPU_HEADER 1 |
| |
| #define GRUB_FLOPPY_REG_DIGITAL_OUTPUT 0x3f2 |
| |
| #ifndef ASM_FILE |
| #include <grub/cpu/io.h> |
| |
| /* Stop the floppy drive from spinning, so that other software is |
| jumped to with a known state. */ |
| static inline void |
| grub_stop_floppy (void) |
| { |
| grub_outb (0, GRUB_FLOPPY_REG_DIGITAL_OUTPUT); |
| } |
| #endif |
| |
| #endif |
