1 /* 2 * Copyright (C) 2013, Boundary Devices <info@boundarydevices.com> 3 * 4 * See file CREDITS for list of people who contributed to this 5 * project. 6 * 7 * This program is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU General Public License as 9 * published by the Free Software Foundation; either version 2 of 10 * the License, or (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., http://www.fsf.org/about/contact/ 20 * 21 */ 22 23 #include <common.h> 24 #include <splash.h> 25 26 __weak int splash_screen_prepare(void) 27 { 28 return 0; 29 } 30 31 #ifdef CONFIG_SPLASH_SCREEN_ALIGN 32 void splash_get_pos(int *x, int *y) 33 { 34 char *s = getenv("splashpos"); 35 36 if (!s) 37 return; 38 39 if (s[0] == 'm') 40 *x = BMP_ALIGN_CENTER; 41 else 42 *x = simple_strtol(s, NULL, 0); 43 44 s = strchr(s + 1, ','); 45 if (s != NULL) { 46 if (s[1] == 'm') 47 *y = BMP_ALIGN_CENTER; 48 else 49 *y = simple_strtol(s + 1, NULL, 0); 50 } 51 } 52 #endif /* CONFIG_SPLASH_SCREEN_ALIGN */ 53