include/asm-sh/apm.h

   1 /*
   2  * Copyright 2006 (c) Andriy Skulysh <askulysh@gmail.com>
   3  *
   4  * This file is subject to the terms and conditions of the GNU General Public
   5  * License.  See the file "COPYING" in the main directory of this archive
   6  * for more details.
   7  *
   8  */
   9
  10 #ifndef __ASM_SH_APM_H
  11 #define __ASM_SH_APM_H
  12
  13 #define APM_AC_OFFLINE                  0
  14 #define APM_AC_ONLINE                   1
  15 #define APM_AC_BACKUP                   2
  16 #define APM_AC_UNKNOWN                  0xff
  17
  18 #define APM_BATTERY_STATUS_HIGH         0
  19 #define APM_BATTERY_STATUS_LOW          1
  20 #define APM_BATTERY_STATUS_CRITICAL     2
  21 #define APM_BATTERY_STATUS_CHARGING     3
  22 #define APM_BATTERY_STATUS_NOT_PRESENT  4
  23 #define APM_BATTERY_STATUS_UNKNOWN      0xff
  24
  25 #define APM_BATTERY_LIFE_UNKNOWN        0xFFFF
  26 #define APM_BATTERY_LIFE_MINUTES        0x8000
  27 #define APM_BATTERY_LIFE_VALUE_MASK     0x7FFF
  28
  29 #define APM_BATTERY_FLAG_HIGH           (1 << 0)
  30 #define APM_BATTERY_FLAG_LOW            (1 << 1)
  31 #define APM_BATTERY_FLAG_CRITICAL       (1 << 2)
  32 #define APM_BATTERY_FLAG_CHARGING       (1 << 3)
  33 #define APM_BATTERY_FLAG_NOT_PRESENT    (1 << 7)
  34 #define APM_BATTERY_FLAG_UNKNOWN        0xff
  35
  36 #define APM_UNITS_MINS                  0
  37 #define APM_UNITS_SECS                  1
  38 #define APM_UNITS_UNKNOWN               -1
  39
  40
  41 extern int (*apm_get_info)(char *buf, char **start, off_t fpos, int length);
  42 extern int apm_suspended;
  43
  44 void apm_queue_event(apm_event_t event);
  45
  46 #endif