66 lines
2.2 KiB
C
66 lines
2.2 KiB
C
/****************************************************************************
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* Tu May 22 21:23:51 2020
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* Copyright 2020 Dirk Brosswick
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* Email: dirk.brosswick@googlemail.com
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****************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef _PMU_H
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#define _PMU_H
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#define PMU_EVENT_AXP_INT _BV(0)
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#define PMU_BATTERY_CAP 300
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#define PMU_CONFIG_FILE "/pmu.cfg"
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typedef struct {
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bool compute_percent = false;
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bool experimental_power_save = false;
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} pmu_config_t;
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/*
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* @brief setup pmu: axp202
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*
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* @param ttgo pointer to an TTGOClass
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*/
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void pmu_setup( TTGOClass *ttgo );
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/*
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* @brief pmu loop routine, call from powermgm. not for user use
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*
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* @param ttgo pointer to an TTGOClass
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*/
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void pmu_loop( TTGOClass *ttgo );
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/*
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*
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* @brief get the charge of battery in percent
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*
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* @param ttgo pointer to an TTGOClass
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*
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* @return charge in percent or -1 if unknown
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*/
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int32_t pmu_get_battery_percent( TTGOClass *ttgo );
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void pmu_standby( void );
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void pmu_wakeup( void );
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void pmu_save_config( void );
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void pmu_read_config( void );
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bool pmu_get_calculated_percent( void );
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bool pmu_get_experimental_power_save( void );
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void pmu_set_calculated_percent( bool value );
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void pmu_set_experimental_power_save( bool value );
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#endif // _PMU_H
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