summaryrefslogtreecommitdiffstats
path: root/src/input_common
diff options
context:
space:
mode:
Diffstat (limited to 'src/input_common')
-rw-r--r--src/input_common/CMakeLists.txt2
-rw-r--r--src/input_common/drivers/joycon.cpp4
-rw-r--r--src/input_common/helpers/joycon_driver.cpp44
-rw-r--r--src/input_common/helpers/joycon_driver.h24
-rw-r--r--src/input_common/helpers/joycon_protocol/nfc.cpp414
-rw-r--r--src/input_common/helpers/joycon_protocol/nfc.h61
-rw-r--r--src/input_common/helpers/joycon_protocol/poller.cpp4
-rw-r--r--src/input_common/helpers/joycon_protocol/poller.h1
8 files changed, 542 insertions, 12 deletions
diff --git a/src/input_common/CMakeLists.txt b/src/input_common/CMakeLists.txt
index addecc9b3..9c901af2a 100644
--- a/src/input_common/CMakeLists.txt
+++ b/src/input_common/CMakeLists.txt
@@ -64,6 +64,8 @@ if (ENABLE_SDL2)
helpers/joycon_protocol/generic_functions.cpp
helpers/joycon_protocol/generic_functions.h
helpers/joycon_protocol/joycon_types.h
+ helpers/joycon_protocol/nfc.cpp
+ helpers/joycon_protocol/nfc.h
helpers/joycon_protocol/poller.cpp
helpers/joycon_protocol/poller.h
helpers/joycon_protocol/ringcon.cpp
diff --git a/src/input_common/drivers/joycon.cpp b/src/input_common/drivers/joycon.cpp
index 049ecc4f2..29f0dc0c8 100644
--- a/src/input_common/drivers/joycon.cpp
+++ b/src/input_common/drivers/joycon.cpp
@@ -388,7 +388,9 @@ void Joycons::OnRingConUpdate(f32 ring_data) {
void Joycons::OnAmiiboUpdate(std::size_t port, const std::vector<u8>& amiibo_data) {
const auto identifier = GetIdentifier(port, Joycon::ControllerType::Right);
- SetNfc(identifier, {Common::Input::NfcState::NewAmiibo, amiibo_data});
+ const auto nfc_state = amiibo_data.empty() ? Common::Input::NfcState::AmiiboRemoved
+ : Common::Input::NfcState::NewAmiibo;
+ SetNfc(identifier, {nfc_state, amiibo_data});
}
std::shared_ptr<Joycon::JoyconDriver> Joycons::GetHandle(PadIdentifier identifier) const {
diff --git a/src/input_common/helpers/joycon_driver.cpp b/src/input_common/helpers/joycon_driver.cpp
index c0a03fe2e..c3debffd1 100644
--- a/src/input_common/helpers/joycon_driver.cpp
+++ b/src/input_common/helpers/joycon_driver.cpp
@@ -5,6 +5,12 @@
#include "common/swap.h"
#include "common/thread.h"
#include "input_common/helpers/joycon_driver.h"
+#include "input_common/helpers/joycon_protocol/calibration.h"
+#include "input_common/helpers/joycon_protocol/generic_functions.h"
+#include "input_common/helpers/joycon_protocol/nfc.h"
+#include "input_common/helpers/joycon_protocol/poller.h"
+#include "input_common/helpers/joycon_protocol/ringcon.h"
+#include "input_common/helpers/joycon_protocol/rumble.h"
namespace InputCommon::Joycon {
JoyconDriver::JoyconDriver(std::size_t port_) : port{port_} {
@@ -72,6 +78,7 @@ DriverResult JoyconDriver::InitializeDevice() {
// Initialize HW Protocols
calibration_protocol = std::make_unique<CalibrationProtocol>(hidapi_handle);
generic_protocol = std::make_unique<GenericProtocol>(hidapi_handle);
+ nfc_protocol = std::make_unique<NfcProtocol>(hidapi_handle);
ring_protocol = std::make_unique<RingConProtocol>(hidapi_handle);
rumble_protocol = std::make_unique<RumbleProtocol>(hidapi_handle);
@@ -193,6 +200,25 @@ void JoyconDriver::OnNewData(std::span<u8> buffer) {
.min_value = ring_calibration.min_value,
};
+ if (nfc_protocol->IsEnabled()) {
+ if (amiibo_detected) {
+ if (!nfc_protocol->HasAmiibo()) {
+ joycon_poller->updateAmiibo({});
+ amiibo_detected = false;
+ return;
+ }
+ }
+
+ if (!amiibo_detected) {
+ std::vector<u8> data(0x21C);
+ const auto result = nfc_protocol->ScanAmiibo(data);
+ if (result == DriverResult::Success) {
+ joycon_poller->updateAmiibo(data);
+ amiibo_detected = true;
+ }
+ }
+ }
+
switch (report_mode) {
case InputReport::STANDARD_FULL_60HZ:
joycon_poller->ReadActiveMode(buffer, motion_status, ring_status);
@@ -225,6 +251,24 @@ void JoyconDriver::SetPollingMode() {
generic_protocol->EnableImu(false);
}
+ if (nfc_protocol->IsEnabled()) {
+ amiibo_detected = false;
+ nfc_protocol->DisableNfc();
+ }
+
+ if (nfc_enabled && supported_features.nfc) {
+ auto result = nfc_protocol->EnableNfc();
+ if (result == DriverResult::Success) {
+ result = nfc_protocol->StartNFCPollingMode();
+ }
+ if (result == DriverResult::Success) {
+ disable_input_thread = false;
+ return;
+ }
+ nfc_protocol->DisableNfc();
+ LOG_ERROR(Input, "Error enabling NFC");
+ }
+
if (ring_protocol->IsEnabled()) {
ring_connected = false;
ring_protocol->DisableRingCon();
diff --git a/src/input_common/helpers/joycon_driver.h b/src/input_common/helpers/joycon_driver.h
index dc5d60221..c9118ee93 100644
--- a/src/input_common/helpers/joycon_driver.h
+++ b/src/input_common/helpers/joycon_driver.h
@@ -8,14 +8,15 @@
#include <span>
#include <thread>
-#include "input_common/helpers/joycon_protocol/calibration.h"
-#include "input_common/helpers/joycon_protocol/generic_functions.h"
#include "input_common/helpers/joycon_protocol/joycon_types.h"
-#include "input_common/helpers/joycon_protocol/poller.h"
-#include "input_common/helpers/joycon_protocol/ringcon.h"
-#include "input_common/helpers/joycon_protocol/rumble.h"
namespace InputCommon::Joycon {
+class CalibrationProtocol;
+class GenericProtocol;
+class NfcProtocol;
+class JoyconPoller;
+class RingConProtocol;
+class RumbleProtocol;
class JoyconDriver final {
public:
@@ -84,17 +85,18 @@ private:
SupportedFeatures GetSupportedFeatures();
// Protocol Features
- std::unique_ptr<CalibrationProtocol> calibration_protocol = nullptr;
- std::unique_ptr<GenericProtocol> generic_protocol = nullptr;
- std::unique_ptr<JoyconPoller> joycon_poller = nullptr;
- std::unique_ptr<RingConProtocol> ring_protocol = nullptr;
- std::unique_ptr<RumbleProtocol> rumble_protocol = nullptr;
+ std::unique_ptr<CalibrationProtocol> calibration_protocol;
+ std::unique_ptr<GenericProtocol> generic_protocol;
+ std::unique_ptr<NfcProtocol> nfc_protocol;
+ std::unique_ptr<JoyconPoller> joycon_poller;
+ std::unique_ptr<RingConProtocol> ring_protocol;
+ std::unique_ptr<RumbleProtocol> rumble_protocol;
// Connection status
bool is_connected{};
u64 delta_time;
std::size_t error_counter{};
- std::shared_ptr<JoyconHandle> hidapi_handle = nullptr;
+ std::shared_ptr<JoyconHandle> hidapi_handle;
std::chrono::time_point<std::chrono::steady_clock> last_update;
// External device status
diff --git a/src/input_common/helpers/joycon_protocol/nfc.cpp b/src/input_common/helpers/joycon_protocol/nfc.cpp
new file mode 100644
index 000000000..69b2bfe05
--- /dev/null
+++ b/src/input_common/helpers/joycon_protocol/nfc.cpp
@@ -0,0 +1,414 @@
+// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include <thread>
+#include "common/logging/log.h"
+#include "input_common/helpers/joycon_protocol/nfc.h"
+
+namespace InputCommon::Joycon {
+
+NfcProtocol::NfcProtocol(std::shared_ptr<JoyconHandle> handle) : JoyconCommonProtocol(handle) {}
+
+DriverResult NfcProtocol::EnableNfc() {
+ LOG_INFO(Input, "Enable NFC");
+ DriverResult result{DriverResult::Success};
+ SetBlocking();
+
+ if (result == DriverResult::Success) {
+ result = SetReportMode(ReportMode::NFC_IR_MODE_60HZ);
+ }
+ if (result == DriverResult::Success) {
+ result = EnableMCU(true);
+ }
+ if (result == DriverResult::Success) {
+ result = WaitSetMCUMode(ReportMode::NFC_IR_MODE_60HZ, MCUMode::Standby);
+ }
+ if (result == DriverResult::Success) {
+ const MCUConfig config{
+ .command = MCUCommand::ConfigureMCU,
+ .sub_command = MCUSubCommand::SetMCUMode,
+ .mode = MCUMode::NFC,
+ .crc = {},
+ };
+
+ result = ConfigureMCU(config);
+ }
+
+ SetNonBlocking();
+ return result;
+}
+
+DriverResult NfcProtocol::DisableNfc() {
+ LOG_DEBUG(Input, "Disable NFC");
+ DriverResult result{DriverResult::Success};
+ SetBlocking();
+
+ if (result == DriverResult::Success) {
+ result = EnableMCU(false);
+ }
+
+ is_enabled = false;
+
+ SetNonBlocking();
+ return result;
+}
+
+DriverResult NfcProtocol::StartNFCPollingMode() {
+ LOG_DEBUG(Input, "Start NFC pooling Mode");
+ DriverResult result{DriverResult::Success};
+ TagFoundData tag_data{};
+ SetBlocking();
+
+ if (result == DriverResult::Success) {
+ result = WaitSetMCUMode(ReportMode::NFC_IR_MODE_60HZ, MCUMode::NFC);
+ }
+ if (result == DriverResult::Success) {
+ result = WaitUntilNfcIsReady();
+ }
+ if (result == DriverResult::Success) {
+ is_enabled = true;
+ }
+
+ SetNonBlocking();
+ return result;
+}
+
+DriverResult NfcProtocol::ScanAmiibo(std::vector<u8>& data) {
+ LOG_DEBUG(Input, "Start NFC pooling Mode");
+ DriverResult result{DriverResult::Success};
+ TagFoundData tag_data{};
+ SetBlocking();
+
+ if (result == DriverResult::Success) {
+ result = StartPolling(tag_data);
+ }
+ if (result == DriverResult::Success) {
+ result = ReadTag(tag_data);
+ }
+ if (result == DriverResult::Success) {
+ result = WaitUntilNfcIsReady();
+ }
+ if (result == DriverResult::Success) {
+ result = StartPolling(tag_data);
+ }
+ if (result == DriverResult::Success) {
+ result = GetAmiiboData(data);
+ }
+
+ SetNonBlocking();
+ return result;
+}
+
+bool NfcProtocol::HasAmiibo() {
+ DriverResult result{DriverResult::Success};
+ TagFoundData tag_data{};
+ SetBlocking();
+
+ if (result == DriverResult::Success) {
+ result = StartPolling(tag_data);
+ }
+
+ SetNonBlocking();
+ return result == DriverResult::Success;
+}
+
+DriverResult NfcProtocol::WaitUntilNfcIsReady() {
+ constexpr std::size_t timeout_limit = 10;
+ std::vector<u8> output;
+ std::size_t tries = 0;
+
+ do {
+ auto result = SendStartWaitingRecieveRequest(output);
+
+ if (result != DriverResult::Success) {
+ return result;
+ }
+ if (tries++ > timeout_limit) {
+ return DriverResult::Timeout;
+ }
+ } while (output[49] != 0x2a || (output[51] << 8) + output[50] != 0x0500 || output[55] != 0x31 ||
+ output[56] != 0x00);
+
+ return DriverResult::Success;
+}
+
+DriverResult NfcProtocol::StartPolling(TagFoundData& data) {
+ LOG_DEBUG(Input, "Start Polling for tag");
+ constexpr std::size_t timeout_limit = 7;
+ std::vector<u8> output;
+ std::size_t tries = 0;
+
+ do {
+ const auto result = SendStartPollingRequest(output);
+ if (result != DriverResult::Success) {
+ return result;
+ }
+ if (tries++ > timeout_limit) {
+ return DriverResult::Timeout;
+ }
+ } while (output[49] != 0x2a || (output[51] << 8) + output[50] != 0x0500 || output[56] != 0x09);
+
+ data.type = output[62];
+ data.uuid.resize(output[64]);
+ memcpy(data.uuid.data(), output.data() + 65, data.uuid.size());
+
+ return DriverResult::Success;
+}
+
+DriverResult NfcProtocol::ReadTag(const TagFoundData& data) {
+ constexpr std::size_t timeout_limit = 10;
+ std::vector<u8> output;
+ std::size_t tries = 0;
+
+ std::string uuid_string = "";
+ for (auto& content : data.uuid) {
+ uuid_string += " " + fmt::format("{:02x}", content);
+ }
+
+ LOG_INFO(Input, "Tag detected, type={}, uuid={}", data.type, uuid_string);
+
+ tries = 0;
+ std::size_t ntag_pages = 0;
+ // Read Tag data
+loop1:
+ while (true) {
+ auto result = SendReadAmiiboRequest(output, ntag_pages);
+
+ int attempt = 0;
+ while (1) {
+ if (attempt != 0) {
+ result = GetMCUDataResponse(ReportMode::NFC_IR_MODE_60HZ, output);
+ }
+ if ((output[49] == 0x3a || output[49] == 0x2a) && output[56] == 0x07) {
+ return DriverResult::ErrorReadingData;
+ }
+ if (output[49] == 0x3a && output[51] == 0x07 && output[52] == 0x01) {
+ if (data.type != 2) {
+ goto loop1;
+ }
+ switch (output[74]) {
+ case 0:
+ ntag_pages = 135;
+ break;
+ case 3:
+ ntag_pages = 45;
+ break;
+ case 4:
+ ntag_pages = 231;
+ break;
+ default:
+ return DriverResult::ErrorReadingData;
+ }
+ goto loop1;
+ }
+ if (output[49] == 0x2a && output[56] == 0x04) {
+ // finished
+ SendStopPollingRequest(output);
+ return DriverResult::Success;
+ }
+ if (output[49] == 0x2a) {
+ goto loop1;
+ }
+ if (attempt++ > 6) {
+ goto loop1;
+ }
+ }
+
+ if (result != DriverResult::Success) {
+ return result;
+ }
+ if (tries++ > timeout_limit) {
+ return DriverResult::Timeout;
+ }
+ }
+
+ return DriverResult::Success;
+}
+
+DriverResult NfcProtocol::GetAmiiboData(std::vector<u8>& ntag_data) {
+ constexpr std::size_t timeout_limit = 10;
+ std::vector<u8> output;
+ std::size_t tries = 0;
+
+ std::size_t ntag_pages = 135;
+ std::size_t ntag_buffer_pos = 0;
+ // Read Tag data
+loop1:
+ while (true) {
+ auto result = SendReadAmiiboRequest(output, ntag_pages);
+
+ int attempt = 0;
+ while (1) {
+ if (attempt != 0) {
+ result = GetMCUDataResponse(ReportMode::NFC_IR_MODE_60HZ, output);
+ }
+ if ((output[49] == 0x3a || output[49] == 0x2a) && output[56] == 0x07) {
+ return DriverResult::ErrorReadingData;
+ }
+ if (output[49] == 0x3a && 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);
+ ntag_buffer_pos += payload_size - 60;
+ } else {
+ memcpy(ntag_data.data() + ntag_buffer_pos, output.data() + 56, payload_size);
+ }
+ goto loop1;
+ }
+ if (output[49] == 0x2a && output[56] == 0x04) {
+ LOG_INFO(Input, "Finished reading amiibo");
+ return DriverResult::Success;
+ }
+ if (output[49] == 0x2a) {
+ goto loop1;
+ }
+ if (attempt++ > 4) {
+ goto loop1;
+ }
+ }
+
+ if (result != DriverResult::Success) {
+ return result;
+ }
+ if (tries++ > timeout_limit) {
+ return DriverResult::Timeout;
+ }
+ }
+
+ return DriverResult::Success;
+}
+
+DriverResult NfcProtocol::SendStartPollingRequest(std::vector<u8>& output) {
+ NFCRequestState request{
+ .sub_command = MCUSubCommand::ReadDeviceMode,
+ .command_argument = NFCReadCommand::StartPolling,
+ .packet_id = 0x0,
+ .packet_flag = MCUPacketFlag::LastCommandPacket,
+ .data_length = sizeof(NFCPollingCommandData),
+ .nfc_polling =
+ {
+ .enable_mifare = 0x01,
+ .unknown_1 = 0x00,
+ .unknown_2 = 0x00,
+ .unknown_3 = 0x2c,
+ .unknown_4 = 0x01,
+ },
+ .crc = {},
+ };
+
+ 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);
+}
+
+DriverResult NfcProtocol::SendStopPollingRequest(std::vector<u8>& output) {
+ NFCRequestState request{
+ .sub_command = MCUSubCommand::ReadDeviceMode,
+ .command_argument = NFCReadCommand::StopPolling,
+ .packet_id = 0x0,
+ .packet_flag = MCUPacketFlag::LastCommandPacket,
+ .data_length = 0,
+ .raw_data = {},
+ .crc = {},
+ };
+
+ 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);
+}
+
+DriverResult NfcProtocol::SendStartWaitingRecieveRequest(std::vector<u8>& output) {
+ NFCRequestState request{
+ .sub_command = MCUSubCommand::ReadDeviceMode,
+ .command_argument = NFCReadCommand::StartWaitingRecieve,
+ .packet_id = 0x0,
+ .packet_flag = MCUPacketFlag::LastCommandPacket,
+ .data_length = 0,
+ .raw_data = {},
+ .crc = {},
+ };
+
+ 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);
+}
+
+DriverResult NfcProtocol::SendReadAmiiboRequest(std::vector<u8>& output, std::size_t ntag_pages) {
+ NFCRequestState request{
+ .sub_command = MCUSubCommand::ReadDeviceMode,
+ .command_argument = NFCReadCommand::Ntag,
+ .packet_id = 0x0,
+ .packet_flag = MCUPacketFlag::LastCommandPacket,
+ .data_length = sizeof(NFCReadCommandData),
+ .nfc_read =
+ {
+ .unknown = 0xd0,
+ .uuid_length = 0x07,
+ .unknown_2 = 0x00,
+ .uid = {},
+ .tag_type = NFCTagType::AllTags,
+ .read_block = GetReadBlockCommand(ntag_pages),
+ },
+ .crc = {},
+ };
+
+ 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);
+}
+
+NFCReadBlockCommand NfcProtocol::GetReadBlockCommand(std::size_t pages) const {
+ if (pages == 0) {
+ return {
+ .block_count = 1,
+ };
+ }
+
+ if (pages == 45) {
+ return {
+ .block_count = 1,
+ .blocks =
+ {
+ NFCReadBlock{0x00, 0x2C},
+ },
+ };
+ }
+
+ if (pages == 135) {
+ return {
+ .block_count = 3,
+ .blocks =
+ {
+ NFCReadBlock{0x00, 0x3b},
+ {0x3c, 0x77},
+ {0x78, 0x86},
+ },
+ };
+ }
+
+ if (pages == 231) {
+ return {
+ .block_count = 4,
+ .blocks =
+ {
+ NFCReadBlock{0x00, 0x3b},
+ {0x3c, 0x77},
+ {0x78, 0x83},
+ {0xb4, 0xe6},
+ },
+ };
+ }
+
+ return {};
+}
+
+bool NfcProtocol::IsEnabled() {
+ return is_enabled;
+}
+
+} // namespace InputCommon::Joycon
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 000000000..0ede03d50
--- /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
diff --git a/src/input_common/helpers/joycon_protocol/poller.cpp b/src/input_common/helpers/joycon_protocol/poller.cpp
index cb76e1e06..fd05d98f3 100644
--- a/src/input_common/helpers/joycon_protocol/poller.cpp
+++ b/src/input_common/helpers/joycon_protocol/poller.cpp
@@ -74,6 +74,10 @@ void JoyconPoller::UpdateColor(const Color& color) {
callbacks.on_color_data(color);
}
+void JoyconPoller::updateAmiibo(const std::vector<u8>& amiibo_data) {
+ callbacks.on_amiibo_data(amiibo_data);
+}
+
void JoyconPoller::UpdateRing(s16 value, const RingStatus& ring_status) {
float normalized_value = static_cast<float>(value - ring_status.default_value);
if (normalized_value > 0) {
diff --git a/src/input_common/helpers/joycon_protocol/poller.h b/src/input_common/helpers/joycon_protocol/poller.h
index 68b14b8ba..c40fc7bca 100644
--- a/src/input_common/helpers/joycon_protocol/poller.h
+++ b/src/input_common/helpers/joycon_protocol/poller.h
@@ -36,6 +36,7 @@ public:
void UpdateColor(const Color& color);
void UpdateRing(s16 value, const RingStatus& ring_status);
+ void updateAmiibo(const std::vector<u8>& amiibo_data);
private:
void UpdateActiveLeftPadInput(const InputReportActive& input,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 19:24:18 +0100