mirror of https://github.com/thesofproject/sof.git
71 lines
1.8 KiB
C
71 lines
1.8 KiB
C
/*
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* Copyright (c) 2017, Intel Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
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* Keyon Jie <yang.jie@linux.intel.com>
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*/
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#include <stdio.h>
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#include <sys/time.h>
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#include "rimage.h"
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#include "css.h"
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#include "manifest.h"
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void ri_css_hdr_create(struct image *image)
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{
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struct css_header *css = image->fw_image + MAN_CSS_HDR_OFFSET;
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struct tm *date;
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struct timeval tv;
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int val;
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fprintf(stdout, " cse: completing CSS manifest\n");
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/* get local time and date */
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gettimeofday(&tv, NULL);
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date = localtime(&tv.tv_sec);
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date->tm_year += 1900;
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fprintf(stdout, " css: set build date to %d:%2.2d:%2.2d\n",
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date->tm_year, date->tm_mon, date->tm_mday);
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/* year yYyy */
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val = date->tm_year / 1000;
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css->date |= val << 28;
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date->tm_year -= val * 1000;
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/* year yyYy */
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val = date->tm_year / 100;
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css->date |= val << 24;
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date->tm_year -= val * 100;
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/* year yyyY */
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val = date->tm_year / 10;
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css->date |= val << 20;
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date->tm_year -= val * 10;
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/* year Yyyy */
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val = date->tm_year;
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css->date |= val << 16;
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/* month Mm - for some reason month starts at 0 */
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val = ++date->tm_mon / 10;
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css->date |= val << 12;
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date->tm_mon -= (val * 10);
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/* month mM */
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val = date->tm_mon;
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css->date |= val << 8;
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/* Day Dd */
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val = date->tm_mday / 10;
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css->date |= val << 4;
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date->tm_mday -= (val * 10);
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/* Day dD */
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val = date->tm_mday;
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css->date |= val << 0;
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}
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