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ff8fb56b6f
Code for checking "splashpos" environment variable is duplicated in drivers, move it to the common function. Call this function also in the bmp display command to consider "splashpos" settings. Signed-off-by: Anatolij Gustschin <agust@denx.de> Acked-by: Otavio Salvador <otavio@ossystems.com.br>
57 lines
1.4 KiB
C
57 lines
1.4 KiB
C
/*
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* Copyright (C) 2013, Boundary Devices <info@boundarydevices.com>
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., http://www.fsf.org/about/contact/
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*
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*/
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#include <common.h>
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#include <splash.h>
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int __splash_screen_prepare(void)
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{
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return 0;
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}
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int splash_screen_prepare(void)
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__attribute__ ((weak, alias("__splash_screen_prepare")));
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#ifdef CONFIG_SPLASH_SCREEN_ALIGN
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void splash_get_pos(int *x, int *y)
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{
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char *s = getenv("splashpos");
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if (!s)
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return;
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if (s[0] == 'm')
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*x = BMP_ALIGN_CENTER;
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else
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*x = simple_strtol(s, NULL, 0);
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s = strchr(s + 1, ',');
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if (s != NULL) {
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if (s[1] == 'm')
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*y = BMP_ALIGN_CENTER;
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else
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*y = simple_strtol(s + 1, NULL, 0);
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}
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}
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#endif /* CONFIG_SPLASH_SCREEN_ALIGN */
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