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author | Narr the Reg <juangerman-13@hotmail.com> | 2023-01-28 05:30:44 +0100 |
---|---|---|
committer | german77 <juangerman-13@hotmail.com> | 2023-01-30 03:12:58 +0100 |
commit | c318a4c80b4b6eef9f8020f452573ef5c80f6716 (patch) | |
tree | ea031039eb63ef385ceeb0a5c0694baa9e8da8be /src/input_common/helpers/joycon_protocol/nfc.cpp | |
parent | input_common: joycon: Fill missing enum data (diff) | |
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Diffstat (limited to 'src/input_common/helpers/joycon_protocol/nfc.cpp')
-rw-r--r-- | src/input_common/helpers/joycon_protocol/nfc.cpp | 68 |
1 files changed, 37 insertions, 31 deletions
diff --git a/src/input_common/helpers/joycon_protocol/nfc.cpp b/src/input_common/helpers/joycon_protocol/nfc.cpp index 5c0f71722..eeba82986 100644 --- a/src/input_common/helpers/joycon_protocol/nfc.cpp +++ b/src/input_common/helpers/joycon_protocol/nfc.cpp @@ -110,7 +110,7 @@ bool NfcProtocol::HasAmiibo() { DriverResult NfcProtocol::WaitUntilNfcIsReady() { constexpr std::size_t timeout_limit = 10; - std::vector<u8> output; + MCUCommandResponse output{}; std::size_t tries = 0; do { @@ -122,8 +122,9 @@ DriverResult NfcProtocol::WaitUntilNfcIsReady() { if (tries++ > timeout_limit) { return DriverResult::Timeout; } - } while (output[49] != 0x2a || (output[51] << 8) + output[50] != 0x0500 || output[55] != 0x31 || - output[56] != 0x00); + } while (output.mcu_report != MCUReport::NFCState || + (output.mcu_data[1] << 8) + output.mcu_data[0] != 0x0500 || + output.mcu_data[5] != 0x31 || output.mcu_data[6] != 0x00); return DriverResult::Success; } @@ -131,7 +132,7 @@ DriverResult NfcProtocol::WaitUntilNfcIsReady() { DriverResult NfcProtocol::StartPolling(TagFoundData& data) { LOG_DEBUG(Input, "Start Polling for tag"); constexpr std::size_t timeout_limit = 7; - std::vector<u8> output; + MCUCommandResponse output{}; std::size_t tries = 0; do { @@ -142,18 +143,20 @@ DriverResult NfcProtocol::StartPolling(TagFoundData& data) { if (tries++ > timeout_limit) { return DriverResult::Timeout; } - } while (output[49] != 0x2a || (output[51] << 8) + output[50] != 0x0500 || output[56] != 0x09); + } while (output.mcu_report != MCUReport::NFCState || + (output.mcu_data[1] << 8) + output.mcu_data[0] != 0x0500 || + output.mcu_data[6] != 0x09); - data.type = output[62]; - data.uuid.resize(output[64]); - memcpy(data.uuid.data(), output.data() + 65, data.uuid.size()); + data.type = output.mcu_data[12]; + data.uuid.resize(output.mcu_data[14]); + memcpy(data.uuid.data(), output.mcu_data.data() + 15, data.uuid.size()); return DriverResult::Success; } DriverResult NfcProtocol::ReadTag(const TagFoundData& data) { constexpr std::size_t timeout_limit = 10; - std::vector<u8> output; + MCUCommandResponse output{}; std::size_t tries = 0; std::string uuid_string; @@ -168,23 +171,24 @@ DriverResult NfcProtocol::ReadTag(const TagFoundData& data) { // Read Tag data while (true) { auto result = SendReadAmiiboRequest(output, ntag_pages); - const auto mcu_report = static_cast<MCUReport>(output[49]); - const auto nfc_status = static_cast<NFCStatus>(output[56]); + const auto nfc_status = static_cast<NFCStatus>(output.mcu_data[6]); if (result != DriverResult::Success) { return result; } - if ((mcu_report == MCUReport::NFCReadData || mcu_report == MCUReport::NFCState) && + if ((output.mcu_report == MCUReport::NFCReadData || + output.mcu_report == MCUReport::NFCState) && nfc_status == NFCStatus::TagLost) { return DriverResult::ErrorReadingData; } - if (mcu_report == MCUReport::NFCReadData && output[51] == 0x07 && output[52] == 0x01) { + if (output.mcu_report == MCUReport::NFCReadData && output.mcu_data[1] == 0x07 && + output.mcu_data[2] == 0x01) { if (data.type != 2) { continue; } - switch (output[74]) { + switch (output.mcu_data[24]) { case 0: ntag_pages = NFCPages::Block135; break; @@ -200,14 +204,14 @@ DriverResult NfcProtocol::ReadTag(const TagFoundData& data) { continue; } - if (mcu_report == MCUReport::NFCState && nfc_status == NFCStatus::LastPackage) { + if (output.mcu_report == MCUReport::NFCState && nfc_status == NFCStatus::LastPackage) { // finished SendStopPollingRequest(output); return DriverResult::Success; } // Ignore other state reports - if (mcu_report == MCUReport::NFCState) { + if (output.mcu_report == MCUReport::NFCState) { continue; } @@ -221,7 +225,7 @@ DriverResult NfcProtocol::ReadTag(const TagFoundData& data) { DriverResult NfcProtocol::GetAmiiboData(std::vector<u8>& ntag_data) { constexpr std::size_t timeout_limit = 10; - std::vector<u8> output; + MCUCommandResponse output{}; std::size_t tries = 0; NFCPages ntag_pages = NFCPages::Block135; @@ -229,36 +233,38 @@ DriverResult NfcProtocol::GetAmiiboData(std::vector<u8>& ntag_data) { // Read Tag data while (true) { auto result = SendReadAmiiboRequest(output, ntag_pages); - const auto mcu_report = static_cast<MCUReport>(output[49]); - const auto nfc_status = static_cast<NFCStatus>(output[56]); + const auto nfc_status = static_cast<NFCStatus>(output.mcu_data[6]); if (result != DriverResult::Success) { return result; } - if ((mcu_report == MCUReport::NFCReadData || mcu_report == MCUReport::NFCState) && + if ((output.mcu_report == MCUReport::NFCReadData || + output.mcu_report == MCUReport::NFCState) && nfc_status == NFCStatus::TagLost) { return DriverResult::ErrorReadingData; } - if (mcu_report == MCUReport::NFCReadData && output[51] == 0x07) { - std::size_t payload_size = (output[54] << 8 | output[55]) & 0x7FF; - if (output[52] == 0x01) { - memcpy(ntag_data.data() + ntag_buffer_pos, output.data() + 116, payload_size - 60); + if (output.mcu_report == MCUReport::NFCReadData && output.mcu_data[1] == 0x07) { + std::size_t payload_size = (output.mcu_data[4] << 8 | output.mcu_data[5]) & 0x7FF; + if (output.mcu_data[2] == 0x01) { + memcpy(ntag_data.data() + ntag_buffer_pos, output.mcu_data.data() + 66, + payload_size - 60); ntag_buffer_pos += payload_size - 60; } else { - memcpy(ntag_data.data() + ntag_buffer_pos, output.data() + 56, payload_size); + memcpy(ntag_data.data() + ntag_buffer_pos, output.mcu_data.data() + 6, + payload_size); } continue; } - if (mcu_report == MCUReport::NFCState && nfc_status == NFCStatus::LastPackage) { + if (output.mcu_report == MCUReport::NFCState && nfc_status == NFCStatus::LastPackage) { LOG_INFO(Input, "Finished reading amiibo"); return DriverResult::Success; } // Ignore other state reports - if (mcu_report == MCUReport::NFCState) { + if (output.mcu_report == MCUReport::NFCState) { continue; } @@ -270,7 +276,7 @@ DriverResult NfcProtocol::GetAmiiboData(std::vector<u8>& ntag_data) { return DriverResult::Success; } -DriverResult NfcProtocol::SendStartPollingRequest(std::vector<u8>& output) { +DriverResult NfcProtocol::SendStartPollingRequest(MCUCommandResponse& output) { NFCRequestState request{ .sub_command = MCUSubCommand::ReadDeviceMode, .command_argument = NFCReadCommand::StartPolling, @@ -294,7 +300,7 @@ DriverResult NfcProtocol::SendStartPollingRequest(std::vector<u8>& output) { return SendMCUData(ReportMode::NFC_IR_MODE_60HZ, SubCommand::STATE, request_data, output); } -DriverResult NfcProtocol::SendStopPollingRequest(std::vector<u8>& output) { +DriverResult NfcProtocol::SendStopPollingRequest(MCUCommandResponse& output) { NFCRequestState request{ .sub_command = MCUSubCommand::ReadDeviceMode, .command_argument = NFCReadCommand::StopPolling, @@ -311,7 +317,7 @@ DriverResult NfcProtocol::SendStopPollingRequest(std::vector<u8>& output) { return SendMCUData(ReportMode::NFC_IR_MODE_60HZ, SubCommand::STATE, request_data, output); } -DriverResult NfcProtocol::SendStartWaitingRecieveRequest(std::vector<u8>& output) { +DriverResult NfcProtocol::SendStartWaitingRecieveRequest(MCUCommandResponse& output) { NFCRequestState request{ .sub_command = MCUSubCommand::ReadDeviceMode, .command_argument = NFCReadCommand::StartWaitingRecieve, @@ -328,7 +334,7 @@ DriverResult NfcProtocol::SendStartWaitingRecieveRequest(std::vector<u8>& output return SendMCUData(ReportMode::NFC_IR_MODE_60HZ, SubCommand::STATE, request_data, output); } -DriverResult NfcProtocol::SendReadAmiiboRequest(std::vector<u8>& output, NFCPages ntag_pages) { +DriverResult NfcProtocol::SendReadAmiiboRequest(MCUCommandResponse& output, NFCPages ntag_pages) { NFCRequestState request{ .sub_command = MCUSubCommand::ReadDeviceMode, .command_argument = NFCReadCommand::Ntag, |