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 37