2 * Copyright (C) 2013, Boundary Devices <info@boundarydevices.com>
4 * See file CREDITS for list of people who contributed to this
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.
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.
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/
28 static struct splash_location default_splash_locations
[] = {
31 .storage
= SPLASH_STORAGE_SF
,
32 .flags
= SPLASH_STORAGE_RAW
,
37 .storage
= SPLASH_STORAGE_MMC
,
38 .flags
= SPLASH_STORAGE_FS
,
43 .storage
= SPLASH_STORAGE_USB
,
44 .flags
= SPLASH_STORAGE_FS
,
49 .storage
= SPLASH_STORAGE_SATA
,
50 .flags
= SPLASH_STORAGE_FS
,
55 #if defined(CONFIG_DM_VIDEO) && defined(CONFIG_VIDEO_LOGO)
57 #include <bmp_logo_data.h>
59 static int splash_video_logo_load(void)
64 splashimage
= env_get("splashimage");
68 bmp_load_addr
= simple_strtoul(splashimage
, 0, 16);
70 printf("Error: bad 'splashimage' address\n");
74 memcpy((void *)bmp_load_addr
, bmp_logo_bitmap
,
75 ARRAY_SIZE(bmp_logo_bitmap
));
80 static inline int splash_video_logo_load(void) { return -ENOSYS
; }
83 __weak
int splash_screen_prepare(void)
85 if (CONFIG_IS_ENABLED(SPLASH_SOURCE
))
86 return splash_source_load(default_splash_locations
,
87 ARRAY_SIZE(default_splash_locations
));
89 return splash_video_logo_load();
92 #ifdef CONFIG_SPLASH_SCREEN_ALIGN
93 void splash_get_pos(int *x
, int *y
)
95 char *s
= env_get("splashpos");
101 *x
= BMP_ALIGN_CENTER
;
103 *x
= simple_strtol(s
, NULL
, 0);
105 s
= strchr(s
+ 1, ',');
108 *y
= BMP_ALIGN_CENTER
;
110 *y
= simple_strtol(s
+ 1, NULL
, 0);
113 #endif /* CONFIG_SPLASH_SCREEN_ALIGN */
115 #if defined(CONFIG_DM_VIDEO) && !defined(CONFIG_HIDE_LOGO_VERSION)
117 #ifdef CONFIG_VIDEO_LOGO
118 #include <bmp_logo.h>
121 #include <video_console.h>
122 #include <video_font.h>
124 void splash_display_banner(void)
127 char buf
[DISPLAY_OPTIONS_BANNER_LENGTH
];
130 ret
= uclass_get_device(UCLASS_VIDEO_CONSOLE
, 0, &dev
);
134 #ifdef CONFIG_VIDEO_LOGO
135 col
= BMP_LOGO_WIDTH
/ VIDEO_FONT_WIDTH
+ 1;
136 row
= BMP_LOGO_HEIGHT
/ VIDEO_FONT_HEIGHT
+ 1;
142 display_options_get_banner(false, buf
, sizeof(buf
));
143 vidconsole_position_cursor(dev
, col
, 1);
144 vidconsole_put_string(dev
, buf
);
145 vidconsole_position_cursor(dev
, 0, row
);
147 #endif /* CONFIG_DM_VIDEO && !CONFIG_HIDE_LOGO_VERSION */
150 * Common function to show a splash image if env("splashimage") is set.
151 * Is used for both dm_video and lcd video stacks. For additional
152 * details please refer to doc/README.splashprepare.
154 #if defined(CONFIG_SPLASH_SCREEN) && defined(CONFIG_CMD_BMP)
155 int splash_display(void)
159 int x
= 0, y
= 0, ret
;
161 s
= env_get("splashimage");
165 addr
= simple_strtoul(s
, NULL
, 16);
166 ret
= splash_screen_prepare();
170 splash_get_pos(&x
, &y
);
172 ret
= bmp_display(addr
, x
, y
);
174 /* Skip banner output on video console if the logo is not at 0,0 */
178 #if defined(CONFIG_DM_VIDEO) && !defined(CONFIG_HIDE_LOGO_VERSION)
179 splash_display_banner();