1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * (C) Copyright 2005-2009 4 * Jens Scharsig @ BuS Elektronik GmbH & Co. KG, <esw (at) bus-elektronik.de> 5 */ 6 7 #ifndef __BUS_VCXK_H_ 8 #define __BUS_VCXK_H_ 9 10 extern int vcxk_init(unsigned long width, unsigned long height); 11 extern void vcxk_setpixel(int x, int y, unsigned long color); 12 extern int vcxk_acknowledge_wait(void); 13 extern int vcxk_request(void); 14 extern void vcxk_loadimage(ulong source); 15 extern int vcxk_display_bitmap(ulong addr, int x, int y); 16 extern void vcxk_setbrightness(unsigned int side, short brightness); 17 extern int video_display_bitmap(ulong addr, int x, int y); 18 19 #endif 20
