firmware/hwcompat.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2002 by Linus Nielsen Feltzing
  11  *
  12  * All files in this archive are subject to the GNU General Public License.
  13  * See the file COPYING in the source tree root for full license agreement.
  14  *
  15  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  16  * KIND, either express or implied.
  17  *
  18  ****************************************************************************/
  19 #ifndef HWCOMPAT_H
  20 #define HWCOMPAT_H
  21
  22 #include <stdbool.h>
  23 #include "config.h"
  24
  25 /* Bit mask values for HW compatibility */
  26 #define ATA_ADDRESS_300 0x0100
  27 #define USB_ACTIVE_HIGH 0x0100
  28 #define PR_ACTIVE_HIGH  0x0100
  29
  30 int read_rom_version(void);
  31 int read_hw_mask(void);
  32
  33 #ifdef HAVE_LCD_CHARCELLS
  34 bool has_new_lcd(void);
  35 #endif
  36
  37 #endif