mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-10-01 01:26:06 -04:00
68 lines
2.3 KiB
C++
68 lines
2.3 KiB
C++
/*
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* Copyright (C) 2024 HTotoo.
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*
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* This file is part of PortaPack.
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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, or (at your option)
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* 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; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __BATTERY_H__
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#define __BATTERY_H__
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#include <cstdint>
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#include "ch.h"
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namespace battery {
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#define BATTERY_MIN_VOLTAGE 3000.0
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#define BATTERY_MAX_VOLTAGE 4170.0
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#define BATTERY_DESIGN_CAP 2500
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class BatteryManagement {
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public:
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enum BatteryModules {
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BATT_NONE = 0,
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BATT_ADS1110 = 1,
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BATT_MAX17055 = 2,
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BATT_EMULATOR = 254
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};
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enum BatteryValidMask {
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BATT_VALID_NONE = 0,
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BATT_VALID_VOLTAGE = 1,
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BATT_VALID_CURRENT = 2,
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BATT_VALID_PERCENT = 4,
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};
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static void init(bool override = false);
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static void detect();
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static bool isDetected() { return detected_ != BATT_NONE; }
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static BatteryModules detectedModule() { return detected_; }
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static void getBatteryInfo(uint8_t& valid_mask, uint8_t& batteryPercentage, uint16_t& voltage, int32_t& current);
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static uint16_t getVoltage();
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static uint8_t getPercent();
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static uint16_t read_register(const uint8_t reg);
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static bool write_register(const uint8_t reg, const uint16_t value);
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static void set_calc_override(bool override);
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static uint8_t calc_percent_voltage(uint16_t); // calculates battery percentage from the voltage
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private:
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static void create_thread();
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static msg_t timer_fn(void* arg);
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static Thread* thread;
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static BatteryModules detected_; // if there is any batt management system
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static bool calcOverride; // if set to true, it'll override the battery percent calculation based on current voltage.
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};
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}; // namespace battery
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#endif |