Atmosphere/libraries/libstratosphere/source/i2c/server/i2c_server_manager_impl.cpp

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/*
* Copyright (c) 2018-2020 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stratosphere.hpp>
#include "i2c_server_manager_impl.hpp"
namespace ams::i2c::server {
ManagerImpl::ManagerImpl() : session_memory_resource(), allocator(std::addressof(session_memory_resource)) {
this->heap_handle = lmem::CreateExpHeap(this->heap_buffer, sizeof(this->heap_buffer), lmem::CreateOption_None);
this->session_memory_resource.Attach(this->heap_handle);
}
ManagerImpl::~ManagerImpl() {
lmem::DestroyExpHeap(this->heap_handle);
}
Result ManagerImpl::OpenSessionForDev(ams::sf::Out<std::shared_ptr<i2c::sf::ISession>> out, s32 bus_idx, u16 slave_address, i2c::AddressingMode addressing_mode, i2c::SpeedMode speed_mode) {
/* TODO */
AMS_ABORT();
}
Result ManagerImpl::OpenSession(ams::sf::Out<std::shared_ptr<i2c::sf::ISession>> out, i2c::I2cDevice device) {
return this->OpenSession2(out, ConvertToDeviceCode(device));
}
Result ManagerImpl::HasDevice(ams::sf::Out<bool> out, i2c::I2cDevice device) {
/* TODO */
AMS_ABORT();
}
Result ManagerImpl::HasDeviceForDev(ams::sf::Out<bool> out, i2c::I2cDevice device) {
/* TODO */
AMS_ABORT();
}
Result ManagerImpl::OpenSession2(ams::sf::Out<std::shared_ptr<i2c::sf::ISession>> out, DeviceCode device_code) {
/* Allocate a session. */
auto session = ams::sf::AllocateShared<i2c::sf::ISession, SessionImpl>(this->allocator, this);
/* Open the session. */
R_TRY(session->GetImpl().OpenSession(device_code));
/* We succeeded. */
out.SetValue(std::move(session));
return ResultSuccess();
}
}