battery.h
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1
6/*
7 * The contents of this file are subject to the Mozilla Public License
8 * Version 1.0 (the "License"); you may not use this file except in
9 * compliance with the License. You may obtain a copy of the License
10 * at http://www.mozilla.org/MPL/
11 *
12 * Software distributed under the License is distributed on an "AS IS"
13 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
14 * the License for the specific language governing rights and
15 * limitations under the License.
16 *
17 * The Original Code is legOS code, released October 17, 1999.
18 *
19 * The Initial Developer of the Original Code is Markus L. Noga.
20 * Portions created by Markus L. Noga are Copyright (C) 1999
21 * Markus L. Noga. All Rights Reserved.
22 *
23 * Contributor(s): Markus L. Noga <markus@noga.de>
24 * Paolo Masetti <paolo.masetti@itlug.org>
25 */
26
27#ifndef __sys_battery_h__
28#define __sys_battery_h__
29
30#ifdef __cplusplus
31extern "C" {
32#endif
33
35//
36// Definitions
37//
39
40// Battery is normal if over 6700mV, low if under 6300mV
41#define BATTERY_NORMAL_THRESHOLD_MV 6700
42#define BATTERY_LOW_THRESHOLD_MV 6300
43
45//
46// Functions
47//
49
53extern int get_battery_mv();
54
58extern void battery_refresh(void)
59#ifdef CONF_RCX_COMPILER
60__attribute__ ((rcx_interrupt))
61#endif
62;
63
64#ifdef __cplusplus
65}
66#endif
67
68#endif // __sys_battery_h__
void battery_refresh(void)
cause the battery voltage sensor value to be refreshed
int get_battery_mv()
get current battery voltage

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Original code copyright 1998-2005 by the authors.

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