diff options
| author | german77 <juangerman-13@hotmail.com> | 2022-12-22 01:07:46 -0600 |
|---|---|---|
| committer | Narr the Reg <juangerman-13@hotmail.com> | 2023-01-19 18:05:21 -0600 |
| commit | 6d6b7bdbc327528d155f0422ef096846559844c0 (patch) | |
| tree | 6954aaa23abe6d725f8452afb1fd19a59e962800 /src/input_common/helpers/joycon_protocol/nfc.h | |
| parent | 6e33731f29bb870ad28416aff8db32854f4a4fa5 (diff) | |
input_common: Implement joycon nfc
Diffstat (limited to 'src/input_common/helpers/joycon_protocol/nfc.h')
| -rw-r--r-- | src/input_common/helpers/joycon_protocol/nfc.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/src/input_common/helpers/joycon_protocol/nfc.h b/src/input_common/helpers/joycon_protocol/nfc.h new file mode 100644 index 0000000000..0ede03d505 --- /dev/null +++ b/src/input_common/helpers/joycon_protocol/nfc.h @@ -0,0 +1,61 @@ +// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +// Based on dkms-hid-nintendo implementation, CTCaer joycon toolkit and dekuNukem reverse +// engineering https://github.com/nicman23/dkms-hid-nintendo/blob/master/src/hid-nintendo.c +// https://github.com/CTCaer/jc_toolkit +// https://github.com/dekuNukem/Nintendo_Switch_Reverse_Engineering + +#pragma once + +#include <vector> + +#include "input_common/helpers/joycon_protocol/common_protocol.h" +#include "input_common/helpers/joycon_protocol/joycon_types.h" + +namespace InputCommon::Joycon { + +class NfcProtocol final : private JoyconCommonProtocol { +public: + NfcProtocol(std::shared_ptr<JoyconHandle> handle); + + DriverResult EnableNfc(); + + DriverResult DisableNfc(); + + DriverResult StartNFCPollingMode(); + + DriverResult ScanAmiibo(std::vector<u8>& data); + + bool HasAmiibo(); + + bool IsEnabled(); + +private: + struct TagFoundData { + u8 type; + std::vector<u8> uuid; + }; + + DriverResult WaitUntilNfcIsReady(); + + DriverResult StartPolling(TagFoundData& data); + + DriverResult ReadTag(const TagFoundData& data); + + DriverResult GetAmiiboData(std::vector<u8>& data); + + DriverResult SendStartPollingRequest(std::vector<u8>& output); + + DriverResult SendStopPollingRequest(std::vector<u8>& output); + + DriverResult SendStartWaitingRecieveRequest(std::vector<u8>& output); + + DriverResult SendReadAmiiboRequest(std::vector<u8>& output, std::size_t ntag_pages); + + NFCReadBlockCommand GetReadBlockCommand(std::size_t pages) const; + + bool is_enabled{}; +}; + +} // namespace InputCommon::Joycon |