diff options
Diffstat (limited to 'src/input_common/helpers/joycon_protocol')
5 files changed, 34 insertions, 23 deletions
diff --git a/src/input_common/helpers/joycon_protocol/common_protocol.cpp b/src/input_common/helpers/joycon_protocol/common_protocol.cpp index 2b42a4555..077d72cd0 100644 --- a/src/input_common/helpers/joycon_protocol/common_protocol.cpp +++ b/src/input_common/helpers/joycon_protocol/common_protocol.cpp @@ -236,13 +236,13 @@ DriverResult JoyconCommonProtocol::GetMCUDataResponse(ReportMode report_mode, return DriverResult::Success; } -DriverResult JoyconCommonProtocol::SendMCUData(ReportMode report_mode, SubCommand sc, +DriverResult JoyconCommonProtocol::SendMCUData(ReportMode report_mode, MCUSubCommand sc, std::span<const u8> buffer, MCUCommandResponse& output) { SubCommandPacket packet{ .output_report = OutputReport::MCU_DATA, .packet_counter = GetCounter(), - .sub_command = sc, + .mcu_sub_command = sc, .command_data = {}, }; @@ -269,8 +269,7 @@ DriverResult JoyconCommonProtocol::WaitSetMCUMode(ReportMode report_mode, MCUMod std::size_t tries{}; do { - const std::vector<u8> mcu_data{static_cast<u8>(MCUMode::Standby)}; - const auto result = SendMCUData(report_mode, SubCommand::STATE, mcu_data, output); + const auto result = SendMCUData(report_mode, MCUSubCommand::SetDeviceMode, {}, output); if (result != DriverResult::Success) { return result; diff --git a/src/input_common/helpers/joycon_protocol/common_protocol.h b/src/input_common/helpers/joycon_protocol/common_protocol.h index 62cae739a..411ec018a 100644 --- a/src/input_common/helpers/joycon_protocol/common_protocol.h +++ b/src/input_common/helpers/joycon_protocol/common_protocol.h @@ -156,7 +156,7 @@ public: * @param buffer data to be send * @returns output buffer containing the response */ - DriverResult SendMCUData(ReportMode report_mode, SubCommand sc, std::span<const u8> buffer, + DriverResult SendMCUData(ReportMode report_mode, MCUSubCommand sc, std::span<const u8> buffer, MCUCommandResponse& output); /** diff --git a/src/input_common/helpers/joycon_protocol/joycon_types.h b/src/input_common/helpers/joycon_protocol/joycon_types.h index dcac0e422..1c8d294b0 100644 --- a/src/input_common/helpers/joycon_protocol/joycon_types.h +++ b/src/input_common/helpers/joycon_protocol/joycon_types.h @@ -394,6 +394,7 @@ enum class DriverResult { InvalidHandle, NotSupported, Disabled, + Delayed, Unknown, }; @@ -575,7 +576,6 @@ struct NFCPollingCommandData { static_assert(sizeof(NFCPollingCommandData) == 0x05, "NFCPollingCommandData is an invalid size"); struct NFCRequestState { - MCUSubCommand sub_command; NFCReadCommand command_argument; u8 packet_id; INSERT_PADDING_BYTES(0x1); @@ -587,6 +587,7 @@ struct NFCRequestState { NFCPollingCommandData nfc_polling; }; u8 crc; + INSERT_PADDING_BYTES(0x1); }; static_assert(sizeof(NFCRequestState) == 0x26, "NFCRequestState is an invalid size"); @@ -659,7 +660,10 @@ struct SubCommandPacket { OutputReport output_report; u8 packet_counter; INSERT_PADDING_BYTES(0x8); // This contains vibration data - SubCommand sub_command; + union { + SubCommand sub_command; + MCUSubCommand mcu_sub_command; + }; std::array<u8, 0x26> command_data; }; static_assert(sizeof(SubCommandPacket) == 0x31, "SubCommandPacket is an invalid size"); diff --git a/src/input_common/helpers/joycon_protocol/nfc.cpp b/src/input_common/helpers/joycon_protocol/nfc.cpp index eeba82986..14818ae33 100644 --- a/src/input_common/helpers/joycon_protocol/nfc.cpp +++ b/src/input_common/helpers/joycon_protocol/nfc.cpp @@ -72,6 +72,11 @@ DriverResult NfcProtocol::StartNFCPollingMode() { } DriverResult NfcProtocol::ScanAmiibo(std::vector<u8>& data) { + if (update_counter++ < AMIIBO_UPDATE_DELAY) { + return DriverResult::Delayed; + } + update_counter = 0; + LOG_DEBUG(Input, "Start NFC pooling Mode"); ScopedSetBlocking sb(this); DriverResult result{DriverResult::Success}; @@ -87,7 +92,7 @@ DriverResult NfcProtocol::ScanAmiibo(std::vector<u8>& data) { result = WaitUntilNfcIsReady(); } if (result == DriverResult::Success) { - result = StartPolling(tag_data); + result = StartPolling(tag_data, 7); } if (result == DriverResult::Success) { result = GetAmiiboData(data); @@ -129,9 +134,8 @@ DriverResult NfcProtocol::WaitUntilNfcIsReady() { return DriverResult::Success; } -DriverResult NfcProtocol::StartPolling(TagFoundData& data) { +DriverResult NfcProtocol::StartPolling(TagFoundData& data, std::size_t timeout_limit) { LOG_DEBUG(Input, "Start Polling for tag"); - constexpr std::size_t timeout_limit = 7; MCUCommandResponse output{}; std::size_t tries = 0; @@ -278,7 +282,6 @@ DriverResult NfcProtocol::GetAmiiboData(std::vector<u8>& ntag_data) { DriverResult NfcProtocol::SendStartPollingRequest(MCUCommandResponse& output) { NFCRequestState request{ - .sub_command = MCUSubCommand::ReadDeviceMode, .command_argument = NFCReadCommand::StartPolling, .packet_id = 0x0, .packet_flag = MCUPacketFlag::LastCommandPacket, @@ -296,13 +299,13 @@ DriverResult NfcProtocol::SendStartPollingRequest(MCUCommandResponse& output) { std::array<u8, sizeof(NFCRequestState)> request_data{}; memcpy(request_data.data(), &request, sizeof(NFCRequestState)); - request_data[37] = CalculateMCU_CRC8(request_data.data() + 1, 36); - return SendMCUData(ReportMode::NFC_IR_MODE_60HZ, SubCommand::STATE, request_data, output); + request_data[36] = CalculateMCU_CRC8(request_data.data(), 36); + return SendMCUData(ReportMode::NFC_IR_MODE_60HZ, MCUSubCommand::ReadDeviceMode, request_data, + output); } DriverResult NfcProtocol::SendStopPollingRequest(MCUCommandResponse& output) { NFCRequestState request{ - .sub_command = MCUSubCommand::ReadDeviceMode, .command_argument = NFCReadCommand::StopPolling, .packet_id = 0x0, .packet_flag = MCUPacketFlag::LastCommandPacket, @@ -313,13 +316,13 @@ DriverResult NfcProtocol::SendStopPollingRequest(MCUCommandResponse& output) { std::array<u8, sizeof(NFCRequestState)> request_data{}; memcpy(request_data.data(), &request, sizeof(NFCRequestState)); - request_data[37] = CalculateMCU_CRC8(request_data.data() + 1, 36); - return SendMCUData(ReportMode::NFC_IR_MODE_60HZ, SubCommand::STATE, request_data, output); + request_data[36] = CalculateMCU_CRC8(request_data.data(), 36); + return SendMCUData(ReportMode::NFC_IR_MODE_60HZ, MCUSubCommand::ReadDeviceMode, request_data, + output); } DriverResult NfcProtocol::SendStartWaitingRecieveRequest(MCUCommandResponse& output) { NFCRequestState request{ - .sub_command = MCUSubCommand::ReadDeviceMode, .command_argument = NFCReadCommand::StartWaitingRecieve, .packet_id = 0x0, .packet_flag = MCUPacketFlag::LastCommandPacket, @@ -330,13 +333,13 @@ DriverResult NfcProtocol::SendStartWaitingRecieveRequest(MCUCommandResponse& out std::vector<u8> request_data(sizeof(NFCRequestState)); memcpy(request_data.data(), &request, sizeof(NFCRequestState)); - request_data[37] = CalculateMCU_CRC8(request_data.data() + 1, 36); - return SendMCUData(ReportMode::NFC_IR_MODE_60HZ, SubCommand::STATE, request_data, output); + request_data[36] = CalculateMCU_CRC8(request_data.data(), 36); + return SendMCUData(ReportMode::NFC_IR_MODE_60HZ, MCUSubCommand::ReadDeviceMode, request_data, + output); } DriverResult NfcProtocol::SendReadAmiiboRequest(MCUCommandResponse& output, NFCPages ntag_pages) { NFCRequestState request{ - .sub_command = MCUSubCommand::ReadDeviceMode, .command_argument = NFCReadCommand::Ntag, .packet_id = 0x0, .packet_flag = MCUPacketFlag::LastCommandPacket, @@ -355,8 +358,9 @@ DriverResult NfcProtocol::SendReadAmiiboRequest(MCUCommandResponse& output, NFCP std::array<u8, sizeof(NFCRequestState)> request_data{}; memcpy(request_data.data(), &request, sizeof(NFCRequestState)); - request_data[37] = CalculateMCU_CRC8(request_data.data() + 1, 36); - return SendMCUData(ReportMode::NFC_IR_MODE_60HZ, SubCommand::STATE, request_data, output); + request_data[36] = CalculateMCU_CRC8(request_data.data(), 36); + return SendMCUData(ReportMode::NFC_IR_MODE_60HZ, MCUSubCommand::ReadDeviceMode, request_data, + output); } NFCReadBlockCommand NfcProtocol::GetReadBlockCommand(NFCPages pages) const { diff --git a/src/input_common/helpers/joycon_protocol/nfc.h b/src/input_common/helpers/joycon_protocol/nfc.h index 11e263e07..4cb992d1d 100644 --- a/src/input_common/helpers/joycon_protocol/nfc.h +++ b/src/input_common/helpers/joycon_protocol/nfc.h @@ -32,6 +32,9 @@ public: bool IsEnabled() const; private: + // Number of times the function will be delayed until it outputs valid data + static constexpr std::size_t AMIIBO_UPDATE_DELAY = 15; + struct TagFoundData { u8 type; std::vector<u8> uuid; @@ -39,7 +42,7 @@ private: DriverResult WaitUntilNfcIsReady(); - DriverResult StartPolling(TagFoundData& data); + DriverResult StartPolling(TagFoundData& data, std::size_t timeout_limit = 1); DriverResult ReadTag(const TagFoundData& data); @@ -56,6 +59,7 @@ private: NFCReadBlockCommand GetReadBlockCommand(NFCPages pages) const; bool is_enabled{}; + std::size_t update_counter{}; }; } // namespace InputCommon::Joycon |