include/bus_vcxk.h

   1 /*
   2  * (C) Copyright 2005-2009
   3  * Jens Scharsig @ BuS Elektronik GmbH & Co. KG, <esw@bus-elektronik.de>
   4  *
   5  * See file CREDITS for list of people who contributed to this
   6  * project.
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21  * MA 02111-1307 USA
  22  */
  23
  24 #ifndef __BUS_VCXK_H_
  25 #define __BUS_VCXK_H_
  26
  27 extern int vcxk_init(unsigned long width, unsigned long height);
  28 extern void vcxk_setpixel(int x, int y, unsigned long color);
  29 extern int vcxk_acknowledge_wait(void);
  30 extern int vcxk_request(void);
  31 extern void vcxk_loadimage(ulong source);
  32 extern int vcxk_display_bitmap(ulong addr, int x, int y);
  33 extern void vcxk_setbrightness(unsigned int side, short brightness);
  34 extern int video_display_bitmap(ulong addr, int x, int y);
  35
  36 #endif