mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-12-25 14:11:15 +00:00
166318ba77
* sdmmc: begin skeletoning sdmmc driver * sdmmc: add most of SdHostStandardController * sdmmc: implement most of SdmmcController * sdmmc: Sdmmc2Controller * sdmmc: skeleton implementation of Sdmmc1Controller * sdmmc: complete abstract logic for Sdmmc1 power controller * sdmmc: implement gpio handling for sdmmc1-register-control * sdmmc: implement pinmux handling for sdmmc1-register-control * sdmmc: fix building for arm32 and in stratosphere context * sdmmc: implement voltage enable/set for sdmmc1-register-control * util: move T(V)SNPrintf from kernel to util * sdmmc: implement BaseDeviceAccessor * sdmmc: implement MmcDeviceAccessor * sdmmc: implement clock reset controller for register api * sdmmc: fix bug in WaitWhileCommandInhibit, add mmc accessors * exo: add sdmmc test program * sdmmc: fix speed mode extension, add CheckMmcConnection for debug * sdmmc: add DeviceDetector, gpio: implement client api * gpio: modernize client api instead of doing it the lazy way * sdmmc: SdCardDeviceAccessor impl * sdmmc: update test program to read first two sectors of sd card * sdmmc: fix vref sel * sdmmc: finish outward-facing api (untested) * ams: changes for libvapours including tegra register defs * sdmmc: remove hwinit
69 lines
2.7 KiB
C++
69 lines
2.7 KiB
C++
/*
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* Copyright (c) 2018-2020 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 "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 ams::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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boot::gpio::Configure(GpioPadName_Bq24193Charger);
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boot::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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