[people/ms/u-boot.git] / common / splash.c

/*
 * Copyright (C) 2013, Boundary Devices <info@boundarydevices.com>
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., http://www.fsf.org/about/contact/
 *
 */

#include <common.h>
#include <splash.h>

int __splash_screen_prepare(void)
{
	return 0;
}

int splash_screen_prepare(void)
	__attribute__ ((weak, alias("__splash_screen_prepare")));


#ifdef CONFIG_SPLASH_SCREEN_ALIGN
void splash_get_pos(int *x, int *y)
{
	char *s = getenv("splashpos");

	if (!s)
		return;

	if (s[0] == 'm')
		*x = BMP_ALIGN_CENTER;
	else
		*x = simple_strtol(s, NULL, 0);

	s = strchr(s + 1, ',');
	if (s != NULL) {
		if (s[1] == 'm')
			*y = BMP_ALIGN_CENTER;
		else
			*y = simple_strtol(s + 1, NULL, 0);
	}
}
#endif /* CONFIG_SPLASH_SCREEN_ALIGN */
Commit	Line	Data
dd4425e8 RW	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
ff8fb56b	23	#include <common.h>
dd4425e8	24	#include <splash.h>
dd4425e8	25
59b15922	26	int __splash_screen_prepare(void)
dd4425e8 RW	27	{
	28	return 0;
	29	}
59b15922 RW	30
	31	int splash_screen_prepare(void)
	32	__attribute__ ((weak, alias("__splash_screen_prepare")));
ff8fb56b AG	33
	34
	35	#ifdef CONFIG_SPLASH_SCREEN_ALIGN
	36	void splash_get_pos(int x, int y)
	37	{
	38	char *s = getenv("splashpos");
	39
	40	if (!s)
	41	return;
	42
	43	if (s[0] == 'm')
	44	*x = BMP_ALIGN_CENTER;
	45	else
	46	*x = simple_strtol(s, NULL, 0);
	47
	48	s = strchr(s + 1, ',');
	49	if (s != NULL) {
	50	if (s[1] == 'm')
	51	*y = BMP_ALIGN_CENTER;
	52	else
	53	*y = simple_strtol(s + 1, NULL, 0);
	54	}
	55	}
	56	#endif /* CONFIG_SPLASH_SCREEN_ALIGN */