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/* ----------------------------------------------------------------------- *
*
* Pportions of this file taken from the dmidecode project
*
* Copyright (C) 2000-2002 Alan Cox <alan@redhat.com>
* Copyright (C) 2002-2008 Jean Delvare <khali@linux-fr.org>
*
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* For the avoidance of doubt the "preferred form" of this code is one which
* is in an open unpatent encumbered format. Where cryptographic key signing
* forms part of the process of creating an executable the information
* including keys needed to generate an equivalently functional executable
* are deemed to be part of the source code.
*/
#include <dmi/dmi.h>
#include <stdio.h>
const char *dmi_battery_chemistry(uint8_t code)
{
/* 3.3.23.1 */
static const char *chemistry[] = {
"Other", /* 0x01 */
"Unknown",
"Lead Acid",
"Nickel Cadmium",
"Nickel Metal Hydride",
"Lithium Ion",
"Zinc Air",
"Lithium Polymer" /* 0x08 */
};
if (code >= 0x01 && code <= 0x08)
return chemistry[code - 0x01];
return out_of_spec;
}
void dmi_battery_capacity(uint16_t code, uint8_t multiplier, char *capacity)
{
if (code == 0)
sprintf(capacity, "%s", "Unknown");
else
sprintf(capacity, "%u mWh", code * multiplier);
}
void dmi_battery_voltage(uint16_t code, char *voltage)
{
if (code == 0)
sprintf(voltage, "%s", "Unknown");
else
sprintf(voltage, "%u mV", code);
}
void dmi_battery_maximum_error(uint8_t code, char *error)
{
if (code == 0xFF)
sprintf(error, "%s", "Unknown");
else
sprintf(error, "%u%%", code);
}
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