mirror of
https://github.com/Atmosphere-NX/Atmosphere
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47 lines
1.5 KiB
C++
47 lines
1.5 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 "../i2c_types.hpp"
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#include "../i2c_command_list.hpp"
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namespace ams::i2c::driver {
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struct Session {
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size_t bus_idx;
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size_t session_id;
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};
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/* Initialization. */
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void Initialize();
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void Finalize();
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/* Session management. */
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void OpenSession(Session *out_session, I2cDevice device);
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void CloseSession(Session &session);
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/* Communication. */
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Result Send(Session &session, const void *src, size_t size, I2cTransactionOption option);
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Result Receive(Session &session, void *dst, size_t size, I2cTransactionOption option);
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Result ExecuteCommandList(Session &session, void *dst, size_t size, const void *cmd_list, size_t cmd_list_size);
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/* Power management. */
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void SuspendBuses();
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void ResumeBuses();
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void SuspendPowerBus();
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void ResumePowerBus();
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}
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