Subversion Repositories freemyipod

//

//

//    Copyright 2010 TheSeven

//

//

//    This file is part of emCORE.

//

//    emCORE 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.

//

//    emCORE 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 emCORE.  If not, see <http://www.gnu.org/licenses/>.

//

//

#ifndef __POWER_H__

#define __POWER_H__

#include "global.h"

enum battery_state

{

    BATTERY_STATE_UNKNOWN,

    BATTERY_STATE_INVALID,

    BATTERY_STATE_NONPRESENT,

    BATTERY_STATE_IDLE,

    BATTERY_STATE_CHARGING,

    BATTERY_STATE_DISCHARGING

};

enum input_state

{

    INPUT_STATE_UNKNOWN,

    INPUT_STATE_INVALID,

    INPUT_STATE_NONPRESENT,

    INPUT_STATE_OUTOFRANGE,

    INPUT_STATE_IDLE,

    INPUT_STATE_ACTIVE

};

void power_off(void);

void power_init(void) INITCODE_ATTR;

bool charging_state(void);

bool external_power_state(void);

bool vbus_state(void);

int read_battery_voltage(int battery);

int read_battery_current(int battery);

int read_battery_mwh_design(int battery);

int read_battery_mwh_full(int battery);

int read_battery_mwh_current(int battery);

int read_battery_mw(int battery);

enum battery_state read_battery_state(int battery);

int read_input_voltage(int input);

int read_input_current(int input);

int read_input_mw(int input);

enum input_state read_input_state(int input);

#endif