mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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73 lines
2.7 KiB
C++
73 lines
2.7 KiB
C++
/*
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* Copyright (c) 2018-2019 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* 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, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <switch.h>
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#include <stratosphere.hpp>
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#include "boot_bq24193_charger.hpp"
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#include "boot_i2c_utils.hpp"
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#include "gpio/gpio_utils.hpp"
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namespace sts::boot {
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class ChargerDriver {
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private:
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static constexpr u32 GpioPadName_Bq24193Charger = 0xA;
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private:
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i2c::driver::Session i2c_session;
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public:
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ChargerDriver() {
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i2c::driver::Initialize();
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i2c::driver::OpenSession(&this->i2c_session, I2cDevice_Bq24193);
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gpio::Configure(GpioPadName_Bq24193Charger);
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gpio::SetDirection(GpioPadName_Bq24193Charger, GpioDirection_Output);
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}
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~ChargerDriver() {
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i2c::driver::CloseSession(this->i2c_session);
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i2c::driver::Finalize();
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}
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private:
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Result Read(u8 addr, u8 *out_data);
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Result Write(u8 addr, u8 val);
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Result ReadWrite(u8 addr, u8 mask, u8 val);
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Result SetInputCurrentLimit(bq24193::InputCurrentLimit current);
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Result SetForce20PercentChargeCurrent(bool force);
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Result SetPreChargeCurrentLimit(u32 current);
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Result SetTerminationCurrentLimit(u32 current);
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Result SetMinimumSystemVoltageLimit(u32 voltage);
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Result SetWatchdogTimerSetting(bq24193::WatchdogTimerSetting setting);
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Result SetChargingSafetyTimerEnabled(bool enabled);
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Result ResetWatchdogTimer();
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Result SetBoostModeCurrentLimit(bq24193::BoostModeCurrentLimit current);
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Result SetHiZEnabled(bool enabled);
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public:
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Result Initialize();
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Result Initialize(bool set_input_current_limit);
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Result SetChargeVoltageLimit(u32 voltage);
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Result SetFastChargeCurrentLimit(u32 current);
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Result SetChargeEnabled(bool enabled);
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Result SetChargerConfiguration(bq24193::ChargerConfiguration config);
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Result GetInputCurrentLimit(bq24193::InputCurrentLimit *out);
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Result GetChargeVoltageLimit(u32 *out);
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};
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}
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