The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/dev/hpc/hpcbatteryvar.h

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    1 /*      $NetBSD: hpcbatteryvar.h,v 1.1 2001/07/19 11:39:24 sato Exp $   */
    2 
    3 /*
    4  * Copyright (c) 2000-2001 SATO Kazumi
    5  * All rights reserved.
    6  *
    7  * Redistribution and use in source and binary forms, with or without
    8  * modification, are permitted provided that the following conditions
    9  * are met:
   10  * 1. Redistributions of source code must retain the above copyright
   11  *    notice, this list of conditions and the following disclaimer.
   12  * 2. Redistributions in binary form must reproduce the above copyright
   13  *    notice, this list of conditions and the following disclaimer in the
   14  *    documentation and/or other materials provided with the distribution.
   15  *
   16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   18  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   20  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   21  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   22  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   23  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   24  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   25  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   26  * SUCH DAMAGE.
   27  *
   28  */
   29 
   30 #ifndef _HPCBATTERY_VAR_H
   31 #define _HPCBATTERY_VAR_H
   32 
   33 #define HPCPM_MAX_BATTERY_VALUES        3
   34 struct hpcbattery_values {
   35         int nextpoll;
   36         int n_values;
   37         int value[HPCPM_MAX_BATTERY_VALUES];
   38 };
   39 
   40 #ifdef notdef
   41 typedef enum { 
   42         hpcbattery_init0,
   43         hpcbattery_init1,
   44         hpcbattery_unknown,
   45         hpcbattery_dc,
   46         hpcbattery_ac_charging,
   47         hpcbattery_ac_nocharging
   48 } hpcbattery_ac_state;
   49 
   50 typedef enum { 
   51         hpcbattery_batt_no_system_battery,
   52         hpcbattery_batt_unknown,
   53         hpcbattery_batt_100p,
   54         hpcbattery_batt_90p,
   55         hpcbattery_batt_80p,
   56         hpcbattery_batt_70p,
   57         hpcbattery_batt_60p,
   58         hpcbattery_batt_50p,
   59         hpcbattery_batt_40p,
   60         hpcbattery_batt_30p,
   61         hpcbattery_batt_20p,
   62         hpcbattery_batt_10p,
   63         hpcbattery_batt_critical,
   64 } hpcbattery_batt_state;
   65 
   66 struct hpcbattery_softc {
   67         struct device sc_device;
   68         /* current status */
   69         hpcbattery_ac_state sc_ac_status;
   70         hpcbattery_batt_state sc_batt_status;
   71         int sc_rate;
   72         int sc_minuits;
   73         int sc_v;
   74         int sc_v_h;
   75         int sc_v_l;
   76         /* last status change values */
   77         hpcbattery_ac_state sc_ac_status0;
   78         hpcbattery_batt_state sc_batt_status0;
   79         int sc_rate0;
   80         int sc_minuits0;
   81         int sc_v0;
   82         int sc_v0_h;
   83         int sc_v0_l;
   84 };
   85 #endif /* notdef */
   86 
   87 struct hpcbattery_spec {
   88         int guess_charge;
   89         int guess_ac_dc;
   90         int main_port;          /* index of main battery port, -1 then ignore */
   91         int drift;              /* value drifts */
   92         int ac_bias;            /* DC->AC, AC->DC BIAS */
   93         int dc_100p;            /* DC: full value (100%) */
   94         int dc_80p;             /* DC: almost full value (80%) */
   95         int dc_50p;             /* DC: half value (50%) */
   96         int dc_20p;             /* DC: battery low value (20%) */
   97         int dc_critical;        /* DC: battery critical value (0%) */
   98         int ac_charge_100p;     /* AC: charge finished value */
   99         int ac_100p;            /* AC: full value (100%) */
  100         int ac_80p;             /* AC: almost full value (80%) */
  101         int ac_50p;             /* AC: half value (50%) */
  102         int ac_20p;             /* AC: battery low value (20%) */
  103         int ac_critical;        /* AC: battery critical value */
  104         int main_flag;          /* main battery value positive, negative flag. 1 or -1 */
  105         int backup_port;        /* index of backup battery port, -1 then ignore */
  106         int b_full;             /* backup battery full */
  107         int b_low;              /* backup battery low */
  108         int b_critical;         /* backup battery hight */
  109         int b_flag;             /* main battery value positive, negative flag. 1 or -1 */
  110         int nocharge_port;      /* nocharge/(charge or dc) z50, -1 then ignore*/
  111         int n_low;              /* if n_flag*value < n_flag*n_low, now nocharging... */
  112         int n_flag;             /* -1 or 1 */
  113         int dc_ac_port;         /* index of ac/dc port ,-1 then ignore */
  114         int da_low;             /* if da_flag*value < da_flag*da_low then dc else ac */
  115         int da_flag;            /* -1 or 1 */
  116         int charge_port;        /* charge/(no charge or dc)  ,-1 then ignore */
  117         int c_low;              /* if da_flag*value < da_flag*da_low then dc else ac */
  118         int c_flag;             /* -1 or 1 */
  119 };
  120 #endif /* _HPCBATTERY_VAR_H */
  121 /* end */

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