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/*
* power-manager
* Copyright (c) 2012 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* @file pm_setting.h
* @version 0.1
* @brief Power manager setting module header
*/
#ifndef __PM_SETTING_H__
#define __PM_SETTING_H__
#include <vconf.h>
/*
* @addtogroup POWER_MANAGER
* @{
*/
enum {
SETTING_BEGIN = 0,
SETTING_TO_NORMAL = SETTING_BEGIN,
SETTING_LOW_BATT,
SETTING_CHARGING,
SETTING_BRT_LEVEL,
SETTING_LOCK_SCREEN,
SETTING_POWER_SAVING,
SETTING_POWER_SAVING_DISPLAY,
SETTING_GET_END,
SETTING_PM_STATE = SETTING_GET_END,
SETTING_END
};
extern int get_setting_brightness();
/*
* @brief setting initialization function
*
* get the variables if it exists. otherwise, set the default.
* and register some callback functions.
*
* @internal
* @param[in] func configuration change callback function
* @return 0 : success, -1 : error
*/
extern int init_setting(int (*func) (int key_idx, int val));
extern int exit_setting();
/*
* get normal state timeout from SLP-setting SLP_SETTING_LCD_TIMEOUT_NORMAL
*
* @internal
* @param[out] timeout timeout variable pointer
* @return 0 : success, -1 : error
*/
extern int get_run_timeout(int *timeout);
/*
* get LCD dim state timeout from environment variable.
*
* @internal
* @param[out] timeout timeout variable pointer
* @return 0 : success, -1 : error
*/
extern int get_dim_timeout(int *timeout);
/*
* get LCD off state timeout from environment variable.
*
* @internal
* @param[out] timeout timeout variable pointer
* @return 0 : success, -1 : error
*/
extern int get_off_timeout(int *timeout);
/*
* get USB connection status from SLP-setting SLP_SETTING_USB_STATUS
*
* @internal
* @param[out] val usb connection status variable pointer, 0 is disconnected, others is connected.
* @return 0 : success, -1 : error
*/
extern int get_usb_status(int *val);
/*
* set Current power manager state at SLP-setting "memory/pwrmgr/state"
*
* @internal
* @param[in] val current power manager state.
* @return 0 : success, -1 : error
*/
extern int set_setting_pmstate(int val);
/*
* get charging status at SLP-setting "memory/Battery/Charger"
*
* @internal
* @param[in] val charging or not (1 or 0 respectively).
* @return 0 : success, -1 : error
*/
extern int get_charging_status(int *val);
/*
* get current battery low status at SLP-setting "memory/Battery/Status/Low"
*
* @internal
* @param[in] val current low battery status
* @return 0 : success, -1 : error
*/
extern int get_lowbatt_status(int *val);
/*
* @}
*/
#endif
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