67 lines
1.6 KiB
C
67 lines
1.6 KiB
C
/*
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* Copyright (c) 2015 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
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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 modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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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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#include <common.h>
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#include <init.h>
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#include <fs.h>
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#include <libfile.h>
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#include <malloc.h>
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#define DEFINE_LOGO(width) \
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extern char __bblogo_barebox_logo_w##width##_start[]; \
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extern char __bblogo_barebox_logo_w##width##_end[]; \
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\
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static void load_logo_##width(void) \
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{ \
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if (!IS_ENABLED(CONFIG_BAREBOX_LOGO_##width)) \
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return; \
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load_logo(width, __bblogo_barebox_logo_w##width##_start, \
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__bblogo_barebox_logo_w##width##_end); \
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}
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static void load_logo(int width, void *start, void *end)
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{
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char *filename;
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size_t size = end - start;
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filename = basprintf("/logo/barebox-logo-%d.png", width);
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write_file(filename, start, size);
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free(filename);
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}
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DEFINE_LOGO(64);
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DEFINE_LOGO(240);
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DEFINE_LOGO(320);
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DEFINE_LOGO(400);
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DEFINE_LOGO(640);
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static int logo_init(void)
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{
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int ret;
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ret = make_directory("/logo");
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if (ret)
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return ret;
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load_logo_64();
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load_logo_240();
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load_logo_320();
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load_logo_400();
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load_logo_640();
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return 0;
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}
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postenvironment_initcall(logo_init);
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