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-rw-r--r--src/input_common/drivers/gc_adapter.cpp4
-rw-r--r--src/input_common/drivers/joycon.cpp11
-rw-r--r--src/input_common/drivers/joycon.h2
-rw-r--r--src/input_common/helpers/joycon_driver.cpp21
-rw-r--r--src/input_common/helpers/joycon_protocol/calibration.cpp210
-rw-r--r--src/input_common/helpers/joycon_protocol/calibration.h18
-rw-r--r--src/input_common/helpers/joycon_protocol/common_protocol.cpp157
-rw-r--r--src/input_common/helpers/joycon_protocol/common_protocol.h52
-rw-r--r--src/input_common/helpers/joycon_protocol/generic_functions.cpp23
-rw-r--r--src/input_common/helpers/joycon_protocol/generic_functions.h6
-rw-r--r--src/input_common/helpers/joycon_protocol/irs.cpp13
-rw-r--r--src/input_common/helpers/joycon_protocol/joycon_types.h187
-rw-r--r--src/input_common/helpers/joycon_protocol/nfc.cpp68
-rw-r--r--src/input_common/helpers/joycon_protocol/nfc.h8
-rw-r--r--src/input_common/helpers/joycon_protocol/poller.cpp8
-rw-r--r--src/input_common/helpers/joycon_protocol/ringcon.cpp12
-rw-r--r--src/input_common/helpers/stick_from_buttons.cpp45
-rw-r--r--src/input_common/input_poller.cpp30
18 files changed, 532 insertions, 343 deletions
diff --git a/src/input_common/drivers/gc_adapter.cpp b/src/input_common/drivers/gc_adapter.cpp
index ecb3e9dc2..d09ff178b 100644
--- a/src/input_common/drivers/gc_adapter.cpp
+++ b/src/input_common/drivers/gc_adapter.cpp
@@ -6,6 +6,7 @@
#include "common/logging/log.h"
#include "common/param_package.h"
+#include "common/polyfill_thread.h"
#include "common/settings_input.h"
#include "common/thread.h"
#include "input_common/drivers/gc_adapter.h"
@@ -217,8 +218,7 @@ void GCAdapter::AdapterScanThread(std::stop_token stop_token) {
Common::SetCurrentThreadName("ScanGCAdapter");
usb_adapter_handle = nullptr;
pads = {};
- while (!stop_token.stop_requested() && !Setup()) {
- std::this_thread::sleep_for(std::chrono::seconds(2));
+ while (!Setup() && Common::StoppableTimedWait(stop_token, std::chrono::seconds{2})) {
}
}
diff --git a/src/input_common/drivers/joycon.cpp b/src/input_common/drivers/joycon.cpp
index 40cda400d..4fcfb4510 100644
--- a/src/input_common/drivers/joycon.cpp
+++ b/src/input_common/drivers/joycon.cpp
@@ -5,6 +5,7 @@
#include "common/param_package.h"
#include "common/polyfill_ranges.h"
+#include "common/polyfill_thread.h"
#include "common/settings.h"
#include "common/thread.h"
#include "input_common/drivers/joycon.h"
@@ -67,7 +68,8 @@ void Joycons::Setup() {
void Joycons::ScanThread(std::stop_token stop_token) {
constexpr u16 nintendo_vendor_id = 0x057e;
Common::SetCurrentThreadName("JoyconScanThread");
- while (!stop_token.stop_requested()) {
+
+ do {
SDL_hid_device_info* devs = SDL_hid_enumerate(nintendo_vendor_id, 0x0);
SDL_hid_device_info* cur_dev = devs;
@@ -81,8 +83,7 @@ void Joycons::ScanThread(std::stop_token stop_token) {
}
SDL_hid_free_enumeration(devs);
- std::this_thread::sleep_for(std::chrono::seconds(5));
- }
+ } while (Common::StoppableTimedWait(stop_token, std::chrono::seconds{5}));
}
bool Joycons::IsDeviceNew(SDL_hid_device_info* device_info) const {
@@ -667,12 +668,10 @@ std::string Joycons::JoyconName(Joycon::ControllerType type) const {
return "Right Joycon";
case Joycon::ControllerType::Pro:
return "Pro Controller";
- case Joycon::ControllerType::Grip:
- return "Grip Controller";
case Joycon::ControllerType::Dual:
return "Dual Joycon";
default:
- return "Unknown Joycon";
+ return "Unknown Switch Controller";
}
}
} // namespace InputCommon
diff --git a/src/input_common/drivers/joycon.h b/src/input_common/drivers/joycon.h
index 316d383d8..2149ab7fd 100644
--- a/src/input_common/drivers/joycon.h
+++ b/src/input_common/drivers/joycon.h
@@ -15,7 +15,7 @@ using SerialNumber = std::array<u8, 15>;
struct Battery;
struct Color;
struct MotionData;
-enum class ControllerType;
+enum class ControllerType : u8;
enum class DriverResult;
enum class IrsResolution;
class JoyconDriver;
diff --git a/src/input_common/helpers/joycon_driver.cpp b/src/input_common/helpers/joycon_driver.cpp
index 4159e5717..8f94c9f45 100644
--- a/src/input_common/helpers/joycon_driver.cpp
+++ b/src/input_common/helpers/joycon_driver.cpp
@@ -86,6 +86,7 @@ DriverResult JoyconDriver::InitializeDevice() {
// Get fixed joycon info
generic_protocol->GetVersionNumber(version);
+ generic_protocol->SetLowPowerMode(false);
generic_protocol->GetColor(color);
if (handle_device_type == ControllerType::Pro) {
// Some 3rd party controllers aren't pro controllers
@@ -161,14 +162,14 @@ void JoyconDriver::InputThread(std::stop_token stop_token) {
}
void JoyconDriver::OnNewData(std::span<u8> buffer) {
- const auto report_mode = static_cast<InputReport>(buffer[0]);
+ const auto report_mode = static_cast<ReportMode>(buffer[0]);
// Packages can be a litte bit inconsistent. Average the delta time to provide a smoother motion
// experience
switch (report_mode) {
- case InputReport::STANDARD_FULL_60HZ:
- case InputReport::NFC_IR_MODE_60HZ:
- case InputReport::SIMPLE_HID_MODE: {
+ case ReportMode::STANDARD_FULL_60HZ:
+ case ReportMode::NFC_IR_MODE_60HZ:
+ case ReportMode::SIMPLE_HID_MODE: {
const auto now = std::chrono::steady_clock::now();
const auto new_delta_time = static_cast<u64>(
std::chrono::duration_cast<std::chrono::microseconds>(now - last_update).count());
@@ -189,7 +190,7 @@ void JoyconDriver::OnNewData(std::span<u8> buffer) {
};
// TODO: Remove this when calibration is properly loaded and not calculated
- if (ring_connected && report_mode == InputReport::STANDARD_FULL_60HZ) {
+ if (ring_connected && report_mode == ReportMode::STANDARD_FULL_60HZ) {
InputReportActive data{};
memcpy(&data, buffer.data(), sizeof(InputReportActive));
calibration_protocol->GetRingCalibration(ring_calibration, data.ring_input);
@@ -227,16 +228,16 @@ void JoyconDriver::OnNewData(std::span<u8> buffer) {
}
switch (report_mode) {
- case InputReport::STANDARD_FULL_60HZ:
+ case ReportMode::STANDARD_FULL_60HZ:
joycon_poller->ReadActiveMode(buffer, motion_status, ring_status);
break;
- case InputReport::NFC_IR_MODE_60HZ:
+ case ReportMode::NFC_IR_MODE_60HZ:
joycon_poller->ReadNfcIRMode(buffer, motion_status);
break;
- case InputReport::SIMPLE_HID_MODE:
+ case ReportMode::SIMPLE_HID_MODE:
joycon_poller->ReadPassiveMode(buffer);
break;
- case InputReport::SUBCMD_REPLY:
+ case ReportMode::SUBCMD_REPLY:
LOG_DEBUG(Input, "Unhandled command reply");
break;
default:
@@ -324,6 +325,8 @@ DriverResult JoyconDriver::SetPollingMode() {
if (result != DriverResult::Success) {
LOG_ERROR(Input, "Error enabling active mode");
}
+ // Switch calls this function after enabling active mode
+ generic_protocol->TriggersElapsed();
disable_input_thread = false;
return result;
diff --git a/src/input_common/helpers/joycon_protocol/calibration.cpp b/src/input_common/helpers/joycon_protocol/calibration.cpp
index f6e7e97d5..d8f040f75 100644
--- a/src/input_common/helpers/joycon_protocol/calibration.cpp
+++ b/src/input_common/helpers/joycon_protocol/calibration.cpp
@@ -13,33 +13,33 @@ CalibrationProtocol::CalibrationProtocol(std::shared_ptr<JoyconHandle> handle)
DriverResult CalibrationProtocol::GetLeftJoyStickCalibration(JoyStickCalibration& calibration) {
ScopedSetBlocking sb(this);
- std::vector<u8> buffer;
DriverResult result{DriverResult::Success};
+ JoystickLeftSpiCalibration spi_calibration{};
+ bool has_user_calibration = false;
calibration = {};
- result = ReadSPI(CalAddr::USER_LEFT_MAGIC, sizeof(u16), buffer);
-
if (result == DriverResult::Success) {
- const bool has_user_calibration = buffer[0] == 0xB2 && buffer[1] == 0xA1;
- if (has_user_calibration) {
- result = ReadSPI(CalAddr::USER_LEFT_DATA, 9, buffer);
- } else {
- result = ReadSPI(CalAddr::FACT_LEFT_DATA, 9, buffer);
- }
+ result = HasUserCalibration(SpiAddress::USER_LEFT_MAGIC, has_user_calibration);
}
- if (result == DriverResult::Success) {
- calibration.x.max = static_cast<u16>(((buffer[1] & 0x0F) << 8) | buffer[0]);
- calibration.y.max = static_cast<u16>((buffer[2] << 4) | (buffer[1] >> 4));
- calibration.x.center = static_cast<u16>(((buffer[4] & 0x0F) << 8) | buffer[3]);
- calibration.y.center = static_cast<u16>((buffer[5] << 4) | (buffer[4] >> 4));
- calibration.x.min = static_cast<u16>(((buffer[7] & 0x0F) << 8) | buffer[6]);
- calibration.y.min = static_cast<u16>((buffer[8] << 4) | (buffer[7] >> 4));
+ // Read User defined calibration
+ if (result == DriverResult::Success && has_user_calibration) {
+ result = ReadSPI(SpiAddress::USER_LEFT_DATA, spi_calibration);
}
- // Nintendo fix for drifting stick
- // result = ReadSPI(0x60, 0x86 ,buffer, 16);
- // calibration.deadzone = (u16)((buffer[4] << 8) & 0xF00 | buffer[3]);
+ // Read Factory calibration
+ if (result == DriverResult::Success && !has_user_calibration) {
+ result = ReadSPI(SpiAddress::FACT_LEFT_DATA, spi_calibration);
+ }
+
+ if (result == DriverResult::Success) {
+ calibration.x.center = GetXAxisCalibrationValue(spi_calibration.center);
+ calibration.y.center = GetYAxisCalibrationValue(spi_calibration.center);
+ calibration.x.min = GetXAxisCalibrationValue(spi_calibration.min);
+ calibration.y.min = GetYAxisCalibrationValue(spi_calibration.min);
+ calibration.x.max = GetXAxisCalibrationValue(spi_calibration.max);
+ calibration.y.max = GetYAxisCalibrationValue(spi_calibration.max);
+ }
// Set a valid default calibration if data is missing
ValidateCalibration(calibration);
@@ -49,33 +49,33 @@ DriverResult CalibrationProtocol::GetLeftJoyStickCalibration(JoyStickCalibration
DriverResult CalibrationProtocol::GetRightJoyStickCalibration(JoyStickCalibration& calibration) {
ScopedSetBlocking sb(this);
- std::vector<u8> buffer;
DriverResult result{DriverResult::Success};
+ JoystickRightSpiCalibration spi_calibration{};
+ bool has_user_calibration = false;
calibration = {};
- result = ReadSPI(CalAddr::USER_RIGHT_MAGIC, sizeof(u16), buffer);
-
if (result == DriverResult::Success) {
- const bool has_user_calibration = buffer[0] == 0xB2 && buffer[1] == 0xA1;
- if (has_user_calibration) {
- result = ReadSPI(CalAddr::USER_RIGHT_DATA, 9, buffer);
- } else {
- result = ReadSPI(CalAddr::FACT_RIGHT_DATA, 9, buffer);
- }
+ result = HasUserCalibration(SpiAddress::USER_RIGHT_MAGIC, has_user_calibration);
}
- if (result == DriverResult::Success) {
- calibration.x.center = static_cast<u16>(((buffer[1] & 0x0F) << 8) | buffer[0]);
- calibration.y.center = static_cast<u16>((buffer[2] << 4) | (buffer[1] >> 4));
- calibration.x.min = static_cast<u16>(((buffer[4] & 0x0F) << 8) | buffer[3]);
- calibration.y.min = static_cast<u16>((buffer[5] << 4) | (buffer[4] >> 4));
- calibration.x.max = static_cast<u16>(((buffer[7] & 0x0F) << 8) | buffer[6]);
- calibration.y.max = static_cast<u16>((buffer[8] << 4) | (buffer[7] >> 4));
+ // Read User defined calibration
+ if (result == DriverResult::Success && has_user_calibration) {
+ result = ReadSPI(SpiAddress::USER_RIGHT_DATA, spi_calibration);
+ }
+
+ // Read Factory calibration
+ if (result == DriverResult::Success && !has_user_calibration) {
+ result = ReadSPI(SpiAddress::FACT_RIGHT_DATA, spi_calibration);
}
- // Nintendo fix for drifting stick
- // buffer = ReadSPI(0x60, 0x98 , 16);
- // joystick.deadzone = (u16)((buffer[4] << 8) & 0xF00 | buffer[3]);
+ if (result == DriverResult::Success) {
+ calibration.x.center = GetXAxisCalibrationValue(spi_calibration.center);
+ calibration.y.center = GetYAxisCalibrationValue(spi_calibration.center);
+ calibration.x.min = GetXAxisCalibrationValue(spi_calibration.min);
+ calibration.y.min = GetYAxisCalibrationValue(spi_calibration.min);
+ calibration.x.max = GetXAxisCalibrationValue(spi_calibration.max);
+ calibration.y.max = GetYAxisCalibrationValue(spi_calibration.max);
+ }
// Set a valid default calibration if data is missing
ValidateCalibration(calibration);
@@ -85,39 +85,41 @@ DriverResult CalibrationProtocol::GetRightJoyStickCalibration(JoyStickCalibratio
DriverResult CalibrationProtocol::GetImuCalibration(MotionCalibration& calibration) {
ScopedSetBlocking sb(this);
- std::vector<u8> buffer;
DriverResult result{DriverResult::Success};
+ ImuSpiCalibration spi_calibration{};
+ bool has_user_calibration = false;
calibration = {};
- result = ReadSPI(CalAddr::USER_IMU_MAGIC, sizeof(u16), buffer);
-
if (result == DriverResult::Success) {
- const bool has_user_calibration = buffer[0] == 0xB2 && buffer[1] == 0xA1;
- if (has_user_calibration) {
- result = ReadSPI(CalAddr::USER_IMU_DATA, sizeof(IMUCalibration), buffer);
- } else {
- result = ReadSPI(CalAddr::FACT_IMU_DATA, sizeof(IMUCalibration), buffer);
- }
+ result = HasUserCalibration(SpiAddress::USER_IMU_MAGIC, has_user_calibration);
+ }
+
+ // Read User defined calibration
+ if (result == DriverResult::Success && has_user_calibration) {
+ result = ReadSPI(SpiAddress::USER_IMU_DATA, spi_calibration);
+ }
+
+ // Read Factory calibration
+ if (result == DriverResult::Success && !has_user_calibration) {
+ result = ReadSPI(SpiAddress::FACT_IMU_DATA, spi_calibration);
}
if (result == DriverResult::Success) {
- IMUCalibration device_calibration{};
- memcpy(&device_calibration, buffer.data(), sizeof(IMUCalibration));
- calibration.accelerometer[0].offset = device_calibration.accelerometer_offset[0];
- calibration.accelerometer[1].offset = device_calibration.accelerometer_offset[1];
- calibration.accelerometer[2].offset = device_calibration.accelerometer_offset[2];
+ calibration.accelerometer[0].offset = spi_calibration.accelerometer_offset[0];
+ calibration.accelerometer[1].offset = spi_calibration.accelerometer_offset[1];
+ calibration.accelerometer[2].offset = spi_calibration.accelerometer_offset[2];
- calibration.accelerometer[0].scale = device_calibration.accelerometer_scale[0];
- calibration.accelerometer[1].scale = device_calibration.accelerometer_scale[1];
- calibration.accelerometer[2].scale = device_calibration.accelerometer_scale[2];
+ calibration.accelerometer[0].scale = spi_calibration.accelerometer_scale[0];
+ calibration.accelerometer[1].scale = spi_calibration.accelerometer_scale[1];
+ calibration.accelerometer[2].scale = spi_calibration.accelerometer_scale[2];
- calibration.gyro[0].offset = device_calibration.gyroscope_offset[0];
- calibration.gyro[1].offset = device_calibration.gyroscope_offset[1];
- calibration.gyro[2].offset = device_calibration.gyroscope_offset[2];
+ calibration.gyro[0].offset = spi_calibration.gyroscope_offset[0];
+ calibration.gyro[1].offset = spi_calibration.gyroscope_offset[1];
+ calibration.gyro[2].offset = spi_calibration.gyroscope_offset[2];
- calibration.gyro[0].scale = device_calibration.gyroscope_scale[0];
- calibration.gyro[1].scale = device_calibration.gyroscope_scale[1];
- calibration.gyro[2].scale = device_calibration.gyroscope_scale[2];
+ calibration.gyro[0].scale = spi_calibration.gyroscope_scale[0];
+ calibration.gyro[1].scale = spi_calibration.gyroscope_scale[1];
+ calibration.gyro[2].scale = spi_calibration.gyroscope_scale[2];
}
ValidateCalibration(calibration);
@@ -127,10 +129,12 @@ DriverResult CalibrationProtocol::GetImuCalibration(MotionCalibration& calibrati
DriverResult CalibrationProtocol::GetRingCalibration(RingCalibration& calibration,
s16 current_value) {
+ constexpr s16 DefaultRingRange{800};
+
// TODO: Get default calibration form ring itself
if (ring_data_max == 0 && ring_data_min == 0) {
- ring_data_max = current_value + 800;
- ring_data_min = current_value - 800;
+ ring_data_max = current_value + DefaultRingRange;
+ ring_data_min = current_value - DefaultRingRange;
ring_data_default = current_value;
}
ring_data_max = std::max(ring_data_max, current_value);
@@ -143,42 +147,72 @@ DriverResult CalibrationProtocol::GetRingCalibration(RingCalibration& calibratio
return DriverResult::Success;
}
+DriverResult CalibrationProtocol::HasUserCalibration(SpiAddress address,
+ bool& has_user_calibration) {
+ MagicSpiCalibration spi_magic{};
+ const DriverResult result{ReadSPI(address, spi_magic)};
+ has_user_calibration = false;
+ if (result == DriverResult::Success) {
+ has_user_calibration = spi_magic.first == CalibrationMagic::USR_MAGIC_0 &&
+ spi_magic.second == CalibrationMagic::USR_MAGIC_1;
+ }
+ return result;
+}
+
+u16 CalibrationProtocol::GetXAxisCalibrationValue(std::span<u8> block) const {
+ return static_cast<u16>(((block[1] & 0x0F) << 8) | block[0]);
+}
+
+u16 CalibrationProtocol::GetYAxisCalibrationValue(std::span<u8> block) const {
+ return static_cast<u16>((block[2] << 4) | (block[1] >> 4));
+}
+
void CalibrationProtocol::ValidateCalibration(JoyStickCalibration& calibration) {
- constexpr u16 DefaultStickCenter{2048};
- constexpr u16 DefaultStickRange{1740};
+ constexpr u16 DefaultStickCenter{0x800};
+ constexpr u16 DefaultStickRange{0x6cc};
- if (calibration.x.center == 0xFFF || calibration.x.center == 0) {
- calibration.x.center = DefaultStickCenter;
- }
- if (calibration.x.max == 0xFFF || calibration.x.max == 0) {
- calibration.x.max = DefaultStickRange;
+ calibration.x.center = ValidateValue(calibration.x.center, DefaultStickCenter);
+ calibration.x.max = ValidateValue(calibration.x.max, DefaultStickRange);
+ calibration.x.min = ValidateValue(calibration.x.min, DefaultStickRange);
+
+ calibration.y.center = ValidateValue(calibration.y.center, DefaultStickCenter);
+ calibration.y.max = ValidateValue(calibration.y.max, DefaultStickRange);
+ calibration.y.min = ValidateValue(calibration.y.min, DefaultStickRange);
+}
+
+void CalibrationProtocol::ValidateCalibration(MotionCalibration& calibration) {
+ constexpr s16 DefaultAccelerometerScale{0x4000};
+ constexpr s16 DefaultGyroScale{0x3be7};
+ constexpr s16 DefaultOffset{0};
+
+ for (auto& sensor : calibration.accelerometer) {
+ sensor.scale = ValidateValue(sensor.scale, DefaultAccelerometerScale);
+ sensor.offset = ValidateValue(sensor.offset, DefaultOffset);
}
- if (calibration.x.min == 0xFFF || calibration.x.min == 0) {
- calibration.x.min = DefaultStickRange;
+ for (auto& sensor : calibration.gyro) {
+ sensor.scale = ValidateValue(sensor.scale, DefaultGyroScale);
+ sensor.offset = ValidateValue(sensor.offset, DefaultOffset);
}
+}
- if (calibration.y.center == 0xFFF || calibration.y.center == 0) {
- calibration.y.center = DefaultStickCenter;
- }
- if (calibration.y.max == 0xFFF || calibration.y.max == 0) {
- calibration.y.max = DefaultStickRange;
+u16 CalibrationProtocol::ValidateValue(u16 value, u16 default_value) const {
+ if (value == 0) {
+ return default_value;
}
- if (calibration.y.min == 0xFFF || calibration.y.min == 0) {
- calibration.y.min = DefaultStickRange;
+ if (value == 0xFFF) {
+ return default_value;
}
+ return value;
}
-void CalibrationProtocol::ValidateCalibration(MotionCalibration& calibration) {
- for (auto& sensor : calibration.accelerometer) {
- if (sensor.scale == 0) {
- sensor.scale = 0x4000;
- }
+s16 CalibrationProtocol::ValidateValue(s16 value, s16 default_value) const {
+ if (value == 0) {
+ return default_value;
}
- for (auto& sensor : calibration.gyro) {
- if (sensor.scale == 0) {
- sensor.scale = 0x3be7;
- }
+ if (value == 0xFFF) {
+ return default_value;
}
+ return value;
}
} // namespace InputCommon::Joycon
diff --git a/src/input_common/helpers/joycon_protocol/calibration.h b/src/input_common/helpers/joycon_protocol/calibration.h
index afb52a36a..c6fd0f729 100644
--- a/src/input_common/helpers/joycon_protocol/calibration.h
+++ b/src/input_common/helpers/joycon_protocol/calibration.h
@@ -53,9 +53,27 @@ public:
DriverResult GetRingCalibration(RingCalibration& calibration, s16 current_value);
private:
+ /// Returns true if the specified address corresponds to the magic value of user calibration
+ DriverResult HasUserCalibration(SpiAddress address, bool& has_user_calibration);
+
+ /// Converts a raw calibration block to an u16 value containing the x axis value
+ u16 GetXAxisCalibrationValue(std::span<u8> block) const;
+
+ /// Converts a raw calibration block to an u16 value containing the y axis value
+ u16 GetYAxisCalibrationValue(std::span<u8> block) const;
+
+ /// Ensures that all joystick calibration values are set
void ValidateCalibration(JoyStickCalibration& calibration);
+
+ /// Ensures that all motion calibration values are set
void ValidateCalibration(MotionCalibration& calibration);
+ /// Returns the default value if the value is either zero or 0xFFF
+ u16 ValidateValue(u16 value, u16 default_value) const;
+
+ /// Returns the default value if the value is either zero or 0xFFF
+ s16 ValidateValue(s16 value, s16 default_value) const;
+
s16 ring_data_max = 0;
s16 ring_data_default = 0;
s16 ring_data_min = 0;
diff --git a/src/input_common/helpers/joycon_protocol/common_protocol.cpp b/src/input_common/helpers/joycon_protocol/common_protocol.cpp
index 417d0dcc5..2b42a4555 100644
--- a/src/input_common/helpers/joycon_protocol/common_protocol.cpp
+++ b/src/input_common/helpers/joycon_protocol/common_protocol.cpp
@@ -22,12 +22,9 @@ void JoyconCommonProtocol::SetNonBlocking() {
}
DriverResult JoyconCommonProtocol::GetDeviceType(ControllerType& controller_type) {
- std::vector<u8> buffer;
- const auto result = ReadSPI(CalAddr::DEVICE_TYPE, 1, buffer);
- controller_type = ControllerType::None;
+ const auto result = ReadSPI(SpiAddress::DEVICE_TYPE, controller_type);
if (result == DriverResult::Success) {
- controller_type = static_cast<ControllerType>(buffer[0]);
// Fallback to 3rd party pro controllers
if (controller_type == ControllerType::None) {
controller_type = ControllerType::Pro;
@@ -40,6 +37,7 @@ DriverResult JoyconCommonProtocol::GetDeviceType(ControllerType& controller_type
DriverResult JoyconCommonProtocol::CheckDeviceAccess(SDL_hid_device_info* device_info) {
ControllerType controller_type{ControllerType::None};
const auto result = GetDeviceType(controller_type);
+
if (result != DriverResult::Success || controller_type == ControllerType::None) {
return DriverResult::UnsupportedControllerType;
}
@@ -62,7 +60,7 @@ DriverResult JoyconCommonProtocol::SetReportMode(ReportMode report_mode) {
return SendSubCommand(SubCommand::SET_REPORT_MODE, buffer);
}
-DriverResult JoyconCommonProtocol::SendData(std::span<const u8> buffer) {
+DriverResult JoyconCommonProtocol::SendRawData(std::span<const u8> buffer) {
const auto result = SDL_hid_write(hidapi_handle->handle, buffer.data(), buffer.size());
if (result == -1) {
@@ -72,15 +70,15 @@ DriverResult JoyconCommonProtocol::SendData(std::span<const u8> buffer) {
return DriverResult::Success;
}
-DriverResult JoyconCommonProtocol::GetSubCommandResponse(SubCommand sc, std::vector<u8>& output) {
+DriverResult JoyconCommonProtocol::GetSubCommandResponse(SubCommand sc,
+ SubCommandResponse& output) {
constexpr int timeout_mili = 66;
constexpr int MaxTries = 15;
int tries = 0;
- output.resize(MaxSubCommandResponseSize);
do {
- int result = SDL_hid_read_timeout(hidapi_handle->handle, output.data(),
- MaxSubCommandResponseSize, timeout_mili);
+ int result = SDL_hid_read_timeout(hidapi_handle->handle, reinterpret_cast<u8*>(&output),
+ sizeof(SubCommandResponse), timeout_mili);
if (result < 1) {
LOG_ERROR(Input, "No response from joycon");
@@ -88,27 +86,28 @@ DriverResult JoyconCommonProtocol::GetSubCommandResponse(SubCommand sc, std::vec
if (tries++ > MaxTries) {
return DriverResult::Timeout;
}
- } while (output[0] != 0x21 && output[14] != static_cast<u8>(sc));
-
- if (output[0] != 0x21 && output[14] != static_cast<u8>(sc)) {
- return DriverResult::WrongReply;
- }
+ } while (output.input_report.report_mode != ReportMode::SUBCMD_REPLY &&
+ output.sub_command != sc);
return DriverResult::Success;
}
DriverResult JoyconCommonProtocol::SendSubCommand(SubCommand sc, std::span<const u8> buffer,
- std::vector<u8>& output) {
- std::vector<u8> local_buffer(MaxResponseSize);
-
- local_buffer[0] = static_cast<u8>(OutputReport::RUMBLE_AND_SUBCMD);
- local_buffer[1] = GetCounter();
- local_buffer[10] = static_cast<u8>(sc);
- for (std::size_t i = 0; i < buffer.size(); ++i) {
- local_buffer[11 + i] = buffer[i];
+ SubCommandResponse& output) {
+ SubCommandPacket packet{
+ .output_report = OutputReport::RUMBLE_AND_SUBCMD,
+ .packet_counter = GetCounter(),
+ .sub_command = sc,
+ .command_data = {},
+ };
+
+ if (buffer.size() > packet.command_data.size()) {
+ return DriverResult::InvalidParameters;
}
- auto result = SendData(local_buffer);
+ memcpy(packet.command_data.data(), buffer.data(), buffer.size());
+
+ auto result = SendData(packet);
if (result != DriverResult::Success) {
return result;
@@ -120,44 +119,57 @@ DriverResult JoyconCommonProtocol::SendSubCommand(SubCommand sc, std::span<const
}
DriverResult JoyconCommonProtocol::SendSubCommand(SubCommand sc, std::span<const u8> buffer) {
- std::vector<u8> output;
+ SubCommandResponse output{};
return SendSubCommand(sc, buffer, output);
}
DriverResult JoyconCommonProtocol::SendMCUCommand(SubCommand sc, std::span<const u8> buffer) {
- std::vector<u8> local_buffer(MaxResponseSize);
-
- local_buffer[0] = static_cast<u8>(OutputReport::MCU_DATA);
- local_buffer[1] = GetCounter();
- local_buffer[10] = static_cast<u8>(sc);
- for (std::size_t i = 0; i < buffer.size(); ++i) {
- local_buffer[11 + i] = buffer[i];
+ SubCommandPacket packet{
+ .output_report = OutputReport::MCU_DATA,
+ .packet_counter = GetCounter(),
+ .sub_command = sc,
+ .command_data = {},
+ };
+
+ if (buffer.size() > packet.command_data.size()) {
+ return DriverResult::InvalidParameters;
}
- return SendData(local_buffer);
+ memcpy(packet.command_data.data(), buffer.data(), buffer.size());
+
+ return SendData(packet);
}
DriverResult JoyconCommonProtocol::SendVibrationReport(std::span<const u8> buffer) {
- std::vector<u8> local_buffer(MaxResponseSize);
-
- local_buffer[0] = static_cast<u8>(Joycon::OutputReport::RUMBLE_ONLY);
- local_buffer[1] = GetCounter();
+ VibrationPacket packet{
+ .output_report = OutputReport::RUMBLE_ONLY,
+ .packet_counter = GetCounter(),
+ .vibration_data = {},
+ };
+
+ if (buffer.size() > packet.vibration_data.size()) {
+ return DriverResult::InvalidParameters;
+ }
- memcpy(local_buffer.data() + 2, buffer.data(), buffer.size());
+ memcpy(packet.vibration_data.data(), buffer.data(), buffer.size());
- return SendData(local_buffer);
+ return SendData(packet);
}
-DriverResult JoyconCommonProtocol::ReadSPI(CalAddr addr, u8 size, std::vector<u8>& output) {
+DriverResult JoyconCommonProtocol::ReadRawSPI(SpiAddress addr, std::span<u8> output) {
+ constexpr std::size_t HeaderSize = 5;
constexpr std::size_t MaxTries = 10;
std::size_t tries = 0;
- std::array<u8, 5> buffer = {0x00, 0x00, 0x00, 0x00, size};
- std::vector<u8> local_buffer(size + 20);
-
- buffer[0] = static_cast<u8>(static_cast<u16>(addr) & 0x00FF);
- buffer[1] = static_cast<u8>((static_cast<u16>(addr) & 0xFF00) >> 8);
+ SubCommandResponse response{};
+ std::array<u8, sizeof(ReadSpiPacket)> buffer{};
+ const ReadSpiPacket packet_data{
+ .spi_address = addr,
+ .size = static_cast<u8>(output.size()),
+ };
+
+ memcpy(buffer.data(), &packet_data, sizeof(ReadSpiPacket));
do {
- const auto result = SendSubCommand(SubCommand::SPI_FLASH_READ, buffer, local_buffer);
+ const auto result = SendSubCommand(SubCommand::SPI_FLASH_READ, buffer, response);
if (result != DriverResult::Success) {
return result;
}
@@ -165,10 +177,14 @@ DriverResult JoyconCommonProtocol::ReadSPI(CalAddr addr, u8 size, std::vector<u8
if (tries++ > MaxTries) {
return DriverResult::Timeout;
}
- } while (local_buffer[15] != buffer[0] || local_buffer[16] != buffer[1]);
+ } while (response.spi_address != addr);
+
+ if (response.command_data.size() < packet_data.size + HeaderSize) {
+ return DriverResult::WrongReply;
+ }
// Remove header from output
- output = std::vector<u8>(local_buffer.begin() + 20, local_buffer.begin() + 20 + size);
+ memcpy(output.data(), response.command_data.data() + HeaderSize, packet_data.size);
return DriverResult::Success;
}
@@ -177,7 +193,7 @@ DriverResult JoyconCommonProtocol::EnableMCU(bool enable) {
const auto result = SendSubCommand(SubCommand::SET_MCU_STATE, mcu_state);
if (result != DriverResult::Success) {
- LOG_ERROR(Input, "SendMCUData failed with error {}", result);
+ LOG_ERROR(Input, "Failed with error {}", result);
}
return result;
@@ -192,22 +208,21 @@ DriverResult JoyconCommonProtocol::ConfigureMCU(const MCUConfig& config) {
const auto result = SendSubCommand(SubCommand::SET_MCU_CONFIG, config_buffer);
if (result != DriverResult::Success) {
- LOG_ERROR(Input, "Set MCU config failed with error {}", result);
+ LOG_ERROR(Input, "Failed with error {}", result);
}
return result;
}
-DriverResult JoyconCommonProtocol::GetMCUDataResponse(ReportMode report_mode_,
- std::vector<u8>& output) {
- const int report_mode = static_cast<u8>(report_mode_);
+DriverResult JoyconCommonProtocol::GetMCUDataResponse(ReportMode report_mode,
+ MCUCommandResponse& output) {
constexpr int TimeoutMili = 200;
constexpr int MaxTries = 9;
int tries = 0;
- output.resize(0x170);
do {
- int result = SDL_hid_read_timeout(hidapi_handle->handle, output.data(), 0x170, TimeoutMili);
+ int result = SDL_hid_read_timeout(hidapi_handle->handle, reinterpret_cast<u8*>(&output),
+ sizeof(MCUCommandResponse), TimeoutMili);
if (result < 1) {
LOG_ERROR(Input, "No response from joycon attempt {}", tries);
@@ -215,28 +230,29 @@ DriverResult JoyconCommonProtocol::GetMCUDataResponse(ReportMode report_mode_,
if (tries++ > MaxTries) {
return DriverResult::Timeout;
}
- } while (output[0] != report_mode || output[49] == 0xFF);
-
- if (output[0] != report_mode || output[49] == 0xFF) {
- return DriverResult::WrongReply;
- }
+ } while (output.input_report.report_mode != report_mode ||
+ output.mcu_report == MCUReport::EmptyAwaitingCmd);
return DriverResult::Success;
}
DriverResult JoyconCommonProtocol::SendMCUData(ReportMode report_mode, SubCommand sc,
std::span<const u8> buffer,
- std::vector<u8>& output) {
- std::vector<u8> local_buffer(MaxResponseSize);
-
- local_buffer[0] = static_cast<u8>(OutputReport::MCU_DATA);
- local_buffer[1] = GetCounter();
- local_buffer[9] = static_cast<u8>(sc);
- for (std::size_t i = 0; i < buffer.size(); ++i) {
- local_buffer[10 + i] = buffer[i];
+ MCUCommandResponse& output) {
+ SubCommandPacket packet{
+ .output_report = OutputReport::MCU_DATA,
+ .packet_counter = GetCounter(),
+ .sub_command = sc,
+ .command_data = {},
+ };
+
+ if (buffer.size() > packet.command_data.size()) {
+ return DriverResult::InvalidParameters;
}
- auto result = SendData(local_buffer);
+ memcpy(packet.command_data.data(), buffer.data(), buffer.size());
+
+ auto result = SendData(packet);
if (result != DriverResult::Success) {
return result;
@@ -248,7 +264,7 @@ DriverResult JoyconCommonProtocol::SendMCUData(ReportMode report_mode, SubComman
}
DriverResult JoyconCommonProtocol::WaitSetMCUMode(ReportMode report_mode, MCUMode mode) {
- std::vector<u8> output;
+ MCUCommandResponse output{};
constexpr std::size_t MaxTries{8};
std::size_t tries{};
@@ -263,7 +279,8 @@ DriverResult JoyconCommonProtocol::WaitSetMCUMode(ReportMode report_mode, MCUMod
if (tries++ > MaxTries) {
return DriverResult::WrongReply;
}
- } while (output[49] != 1 || output[56] != static_cast<u8>(mode));
+ } while (output.mcu_report != MCUReport::StateReport ||
+ output.mcu_data[6] != static_cast<u8>(mode));
return DriverResult::Success;
}
diff --git a/src/input_common/helpers/joycon_protocol/common_protocol.h b/src/input_common/helpers/joycon_protocol/common_protocol.h
index 903bcf402..f44f73ba4 100644
--- a/src/input_common/helpers/joycon_protocol/common_protocol.h
+++ b/src/input_common/helpers/joycon_protocol/common_protocol.h
@@ -57,22 +57,31 @@ public:
* Sends data to the joycon device
* @param buffer data to be send
*/
- DriverResult SendData(std::span<const u8> buffer);
+ DriverResult SendRawData(std::span<const u8> buffer);
+
+ template <typename Output>
+ requires std::is_trivially_copyable_v<Output>
+ DriverResult SendData(const Output& output) {
+ std::array<u8, sizeof(Output)> buffer;
+ std::memcpy(buffer.data(), &output, sizeof(Output));
+ return SendRawData(buffer);
+ }
/**
* Waits for incoming data of the joycon device that matchs the subcommand
* @param sub_command type of data to be returned
- * @returns a buffer containing the responce
+ * @returns a buffer containing the response
*/
- DriverResult GetSubCommandResponse(SubCommand sub_command, std::vector<u8>& output);
+ DriverResult GetSubCommandResponse(SubCommand sub_command, SubCommandResponse& output);
/**
* Sends a sub command to the device and waits for it's reply
* @param sc sub command to be send
* @param buffer data to be send
- * @returns output buffer containing the responce
+ * @returns output buffer containing the response
*/
- DriverResult SendSubCommand(SubCommand sc, std::span<const u8> buffer, std::vector<u8>& output);
+ DriverResult SendSubCommand(SubCommand sc, std::span<const u8> buffer,
+ SubCommandResponse& output);
/**
* Sends a sub command to the device and waits for it's reply and ignores the output
@@ -97,10 +106,29 @@ public:
/**
* Reads the SPI memory stored on the joycon
* @param Initial address location
- * @param size in bytes to be read
- * @returns output buffer containing the responce
+ * @returns output buffer containing the response
*/
- DriverResult ReadSPI(CalAddr addr, u8 size, std::vector<u8>& output);
+ DriverResult ReadRawSPI(SpiAddress addr, std::span<u8> output);
+
+ /**
+ * Reads the SPI memory stored on the joycon
+ * @param Initial address location
+ * @returns output object containing the response
+ */
+ template <typename Output>
+ requires std::is_trivially_copyable_v<Output>
+ DriverResult ReadSPI(SpiAddress addr, Output& output) {
+ std::array<u8, sizeof(Output)> buffer;
+ output = {};
+
+ const auto result = ReadRawSPI(addr, buffer);
+ if (result != DriverResult::Success) {
+ return result;
+ }
+
+ std::memcpy(&output, buffer.data(), sizeof(Output));
+ return DriverResult::Success;
+ }
/**
* Enables MCU chip on the joycon
@@ -117,19 +145,19 @@ public:
/**
* Waits until there's MCU data available. On timeout returns error
* @param report mode of the expected reply
- * @returns a buffer containing the responce
+ * @returns a buffer containing the response
*/
- DriverResult GetMCUDataResponse(ReportMode report_mode_, std::vector<u8>& output);
+ DriverResult GetMCUDataResponse(ReportMode report_mode_, MCUCommandResponse& output);
/**
* Sends data to the MCU chip and waits for it's reply
* @param report mode of the expected reply
* @param sub command to be send
* @param buffer data to be send
- * @returns output buffer containing the responce
+ * @returns output buffer containing the response
*/
DriverResult SendMCUData(ReportMode report_mode, SubCommand sc, std::span<const u8> buffer,
- std::vector<u8>& output);
+ MCUCommandResponse& output);
/**
* Wait's until the MCU chip is on the specified mode
diff --git a/src/input_common/helpers/joycon_protocol/generic_functions.cpp b/src/input_common/helpers/joycon_protocol/generic_functions.cpp
index 52bb8b61a..548a4b9e3 100644
--- a/src/input_common/helpers/joycon_protocol/generic_functions.cpp
+++ b/src/input_common/helpers/joycon_protocol/generic_functions.cpp
@@ -19,15 +19,26 @@ DriverResult GenericProtocol::EnableActiveMode() {
return SetReportMode(ReportMode::STANDARD_FULL_60HZ);
}
+DriverResult GenericProtocol::SetLowPowerMode(bool enable) {
+ ScopedSetBlocking sb(this);
+ const std::array<u8, 1> buffer{static_cast<u8>(enable ? 1 : 0)};
+ return SendSubCommand(SubCommand::LOW_POWER_MODE, buffer);
+}
+
+DriverResult GenericProtocol::TriggersElapsed() {
+ ScopedSetBlocking sb(this);
+ return SendSubCommand(SubCommand::TRIGGERS_ELAPSED, {});
+}
+
DriverResult GenericProtocol::GetDeviceInfo(DeviceInfo& device_info) {
ScopedSetBlocking sb(this);
- std::vector<u8> output;
+ SubCommandResponse output{};
const auto result = SendSubCommand(SubCommand::REQ_DEV_INFO, {}, output);
device_info = {};
if (result == DriverResult::Success) {
- memcpy(&device_info, output.data(), sizeof(DeviceInfo));
+ device_info = output.device_info;
}
return result;
@@ -60,8 +71,8 @@ DriverResult GenericProtocol::GetBattery(u32& battery_level) {
DriverResult GenericProtocol::GetColor(Color& color) {
ScopedSetBlocking sb(this);
- std::vector<u8> buffer;
- const auto result = ReadSPI(CalAddr::COLOR_DATA, 12, buffer);
+ std::array<u8, 12> buffer{};
+ const auto result = ReadRawSPI(SpiAddress::COLOR_DATA, buffer);
color = {};
if (result == DriverResult::Success) {
@@ -76,8 +87,8 @@ DriverResult GenericProtocol::GetColor(Color& color) {
DriverResult GenericProtocol::GetSerialNumber(SerialNumber& serial_number) {
ScopedSetBlocking sb(this);
- std::vector<u8> buffer;
- const auto result = ReadSPI(CalAddr::SERIAL_NUMBER, 16, buffer);
+ std::array<u8, 16> buffer{};
+ const auto result = ReadRawSPI(SpiAddress::SERIAL_NUMBER, buffer);
serial_number = {};
if (result == DriverResult::Success) {
diff --git a/src/input_common/helpers/joycon_protocol/generic_functions.h b/src/input_common/helpers/joycon_protocol/generic_functions.h
index 239bb7dbf..424831e81 100644
--- a/src/input_common/helpers/joycon_protocol/generic_functions.h
+++ b/src/input_common/helpers/joycon_protocol/generic_functions.h
@@ -25,6 +25,12 @@ public:
/// Enables active mode. This mode will return the current status every 5-15ms
DriverResult EnableActiveMode();
+ /// Enables or disables the low power mode
+ DriverResult SetLowPowerMode(bool enable);
+
+ /// Unknown function used by the switch
+ DriverResult TriggersElapsed();
+
/**
* Sends a request to obtain the joycon firmware and mac from handle
* @returns controller device info
diff --git a/src/input_common/helpers/joycon_protocol/irs.cpp b/src/input_common/helpers/joycon_protocol/irs.cpp
index 09e17bc5b..731fd5981 100644
--- a/src/input_common/helpers/joycon_protocol/irs.cpp
+++ b/src/input_common/helpers/joycon_protocol/irs.cpp
@@ -132,7 +132,7 @@ DriverResult IrsProtocol::RequestImage(std::span<u8> buffer) {
DriverResult IrsProtocol::ConfigureIrs() {
LOG_DEBUG(Input, "Configure IRS");
constexpr std::size_t max_tries = 28;
- std::vector<u8> output;
+ SubCommandResponse output{};
std::size_t tries = 0;
const IrsConfigure irs_configuration{
@@ -158,7 +158,7 @@ DriverResult IrsProtocol::ConfigureIrs() {
if (tries++ >= max_tries) {
return DriverResult::WrongReply;
}
- } while (output[15] != 0x0b);
+ } while (output.command_data[0] != 0x0b);
return DriverResult::Success;
}
@@ -167,7 +167,7 @@ DriverResult IrsProtocol::WriteRegistersStep1() {
LOG_DEBUG(Input, "WriteRegistersStep1");
DriverResult result{DriverResult::Success};
constexpr std::size_t max_tries = 28;
- std::vector<u8> output;
+ SubCommandResponse output{};
std::size_t tries = 0;
const IrsWriteRegisters irs_registers{
@@ -218,7 +218,8 @@ DriverResult IrsProtocol::WriteRegistersStep1() {
if (tries++ >= max_tries) {
return DriverResult::WrongReply;
}
- } while (!(output[15] == 0x13 && output[17] == 0x07) && output[15] != 0x23);
+ } while (!(output.command_data[0] == 0x13 && output.command_data[2] == 0x07) &&
+ output.command_data[0] != 0x23);
return DriverResult::Success;
}
@@ -226,7 +227,7 @@ DriverResult IrsProtocol::WriteRegistersStep1() {
DriverResult IrsProtocol::WriteRegistersStep2() {
LOG_DEBUG(Input, "WriteRegistersStep2");
constexpr std::size_t max_tries = 28;
- std::vector<u8> output;
+ SubCommandResponse output{};
std::size_t tries = 0;
const IrsWriteRegisters irs_registers{
@@ -260,7 +261,7 @@ DriverResult IrsProtocol::WriteRegistersStep2() {
if (tries++ >= max_tries) {
return DriverResult::WrongReply;
}
- } while (output[15] != 0x13 && output[15] != 0x23);
+ } while (output.command_data[0] != 0x13 && output.command_data[0] != 0x23);
return DriverResult::Success;
}
diff --git a/src/input_common/helpers/joycon_protocol/joycon_types.h b/src/input_common/helpers/joycon_protocol/joycon_types.h
index e2d47349f..b91934990 100644
--- a/src/input_common/helpers/joycon_protocol/joycon_types.h
+++ b/src/input_common/helpers/joycon_protocol/joycon_types.h
@@ -19,20 +19,24 @@
namespace InputCommon::Joycon {
constexpr u32 MaxErrorCount = 50;
constexpr u32 MaxBufferSize = 368;
-constexpr u32 MaxResponseSize = 49;
-constexpr u32 MaxSubCommandResponseSize = 64;
constexpr std::array<u8, 8> DefaultVibrationBuffer{0x0, 0x1, 0x40, 0x40, 0x0, 0x1, 0x40, 0x40};
using MacAddress = std::array<u8, 6>;
using SerialNumber = std::array<u8, 15>;
-enum class ControllerType {
- None,
- Left,
- Right,
- Pro,
- Grip,
- Dual,
+enum class ControllerType : u8 {
+ None = 0x00,
+ Left = 0x01,
+ Right = 0x02,
+ Pro = 0x03,
+ Dual = 0x05, // TODO: Verify this id
+ LarkHvc1 = 0x07,
+ LarkHvc2 = 0x08,
+ LarkNesLeft = 0x09,
+ LarkNesRight = 0x0A,
+ Lucia = 0x0B,
+ Lagon = 0x0C,
+ Lager = 0x0D,
};
enum class PadAxes {
@@ -99,14 +103,6 @@ enum class OutputReport : u8 {
USB_CMD = 0x80,
};
-enum class InputReport : u8 {
- SUBCMD_REPLY = 0x21,
- STANDARD_FULL_60HZ = 0x30,
- NFC_IR_MODE_60HZ = 0x31,
- SIMPLE_HID_MODE = 0x3F,
- INPUT_USB_RESPONSE = 0x81,
-};
-
enum class FeatureReport : u8 {
Last_SUBCMD = 0x02,
OTA_GW_UPGRADE = 0x70,
@@ -129,6 +125,7 @@ enum class SubCommand : u8 {
LOW_POWER_MODE = 0x08,
SPI_FLASH_READ = 0x10,
SPI_FLASH_WRITE = 0x11,
+ SPI_SECTOR_ERASE = 0x12,
RESET_MCU = 0x20,
SET_MCU_CONFIG = 0x21,
SET_MCU_STATE = 0x22,
@@ -142,9 +139,10 @@ enum class SubCommand : u8 {
ENABLE_VIBRATION = 0x48,
GET_REGULATED_VOLTAGE = 0x50,
SET_EXTERNAL_CONFIG = 0x58,
- UNKNOWN_RINGCON = 0x59,
- UNKNOWN_RINGCON2 = 0x5A,
- UNKNOWN_RINGCON3 = 0x5C,
+ GET_EXTERNAL_DEVICE_INFO = 0x59,
+ ENABLE_EXTERNAL_POLLING = 0x5A,
+ DISABLE_EXTERNAL_POLLING = 0x5B,
+ SET_EXTERNAL_FORMAT_CONFIG = 0x5C,
};
enum class UsbSubCommand : u8 {
@@ -158,26 +156,31 @@ enum class UsbSubCommand : u8 {
SEND_UART = 0x92,
};
-enum class CalMagic : u8 {
+enum class CalibrationMagic : u8 {
USR_MAGIC_0 = 0xB2,
USR_MAGIC_1 = 0xA1,
- USRR_MAGI_SIZE = 2,
};
-enum class CalAddr {
- SERIAL_NUMBER = 0X6000,
- DEVICE_TYPE = 0X6012,
- COLOR_EXIST = 0X601B,
- FACT_LEFT_DATA = 0X603d,
- FACT_RIGHT_DATA = 0X6046,
- COLOR_DATA = 0X6050,
- FACT_IMU_DATA = 0X6020,
- USER_LEFT_MAGIC = 0X8010,
- USER_LEFT_DATA = 0X8012,
- USER_RIGHT_MAGIC = 0X801B,
- USER_RIGHT_DATA = 0X801D,
- USER_IMU_MAGIC = 0X8026,
- USER_IMU_DATA = 0X8028,
+enum class SpiAddress : u16 {
+ MAGIC = 0x0000,
+ MAC_ADDRESS = 0x0015,
+ PAIRING_INFO = 0x2000,
+ SHIPMENT = 0x5000,
+ SERIAL_NUMBER = 0x6000,
+ DEVICE_TYPE = 0x6012,
+ FORMAT_VERSION = 0x601B,
+ FACT_IMU_DATA = 0x6020,
+ FACT_LEFT_DATA = 0x603d,
+ FACT_RIGHT_DATA = 0x6046,
+ COLOR_DATA = 0x6050,
+ DESIGN_VARIATION = 0x605C,
+ SENSOR_DATA = 0x6080,
+ USER_LEFT_MAGIC = 0x8010,
+ USER_LEFT_DATA = 0x8012,
+ USER_RIGHT_MAGIC = 0x801B,
+ USER_RIGHT_DATA = 0x801D,
+ USER_IMU_MAGIC = 0x8026,
+ USER_IMU_DATA = 0x8028,
};
enum class ReportMode : u8 {
@@ -185,10 +188,12 @@ enum class ReportMode : u8 {
ACTIVE_POLLING_NFC_IR_CAMERA_CONFIGURATION = 0x01,
ACTIVE_POLLING_NFC_IR_CAMERA_DATA_CONFIGURATION = 0x02,
ACTIVE_POLLING_IR_CAMERA_DATA = 0x03,
+ SUBCMD_REPLY = 0x21,
MCU_UPDATE_STATE = 0x23,
STANDARD_FULL_60HZ = 0x30,
NFC_IR_MODE_60HZ = 0x31,
SIMPLE_HID_MODE = 0x3F,
+ INPUT_USB_RESPONSE = 0x81,
};
enum class GyroSensitivity : u8 {
@@ -359,10 +364,16 @@ enum class IrRegistersAddress : u16 {
DenoiseColor = 0x6901,
};
+enum class ExternalDeviceId : u16 {
+ RingController = 0x2000,
+ Starlink = 0x2800,
+};
+
enum class DriverResult {
Success,
WrongReply,
Timeout,
+ InvalidParameters,
UnsupportedControllerType,
HandleInUse,
ErrorReadingData,
@@ -395,10 +406,35 @@ struct MotionData {
u64 delta_timestamp{};
};
+// Output from SPI read command containing user calibration magic
+struct MagicSpiCalibration {
+ CalibrationMagic first;
+ CalibrationMagic second;
+};
+static_assert(sizeof(MagicSpiCalibration) == 0x2, "MagicSpiCalibration is an invalid size");
+
+// Output from SPI read command containing left joystick calibration
+struct JoystickLeftSpiCalibration {
+ std::array<u8, 3> max;
+ std::array<u8, 3> center;
+ std::array<u8, 3> min;
+};
+static_assert(sizeof(JoystickLeftSpiCalibration) == 0x9,
+ "JoystickLeftSpiCalibration is an invalid size");
+
+// Output from SPI read command containing right joystick calibration
+struct JoystickRightSpiCalibration {
+ std::array<u8, 3> center;
+ std::array<u8, 3> min;
+ std::array<u8, 3> max;
+};
+static_assert(sizeof(JoystickRightSpiCalibration) == 0x9,
+ "JoystickRightSpiCalibration is an invalid size");
+
struct JoyStickAxisCalibration {
- u16 max{1};
- u16 min{1};
- u16 center{0};
+ u16 max;
+ u16 min;
+ u16 center;
};
struct JoyStickCalibration {
@@ -406,6 +442,14 @@ struct JoyStickCalibration {
JoyStickAxisCalibration y;
};
+struct ImuSpiCalibration {
+ std::array<s16, 3> accelerometer_offset;
+ std::array<s16, 3> accelerometer_scale;
+ std::array<s16, 3> gyroscope_offset;
+ std::array<s16, 3> gyroscope_scale;
+};
+static_assert(sizeof(ImuSpiCalibration) == 0x18, "ImuSpiCalibration is an invalid size");
+
struct RingCalibration {
s16 default_value;
s16 max_value;
@@ -452,7 +496,7 @@ static_assert(sizeof(MCUConfig) == 0x26, "MCUConfig is an invalid size");
#pragma pack(push, 1)
struct InputReportPassive {
- InputReport report_mode;
+ ReportMode report_mode;
u16 button_input;
u8 stick_state;
std::array<u8, 10> unknown_data;
@@ -460,7 +504,7 @@ struct InputReportPassive {
static_assert(sizeof(InputReportPassive) == 0xE, "InputReportPassive is an invalid size");
struct InputReportActive {
- InputReport report_mode;
+ ReportMode report_mode;
u8 packet_id;
Battery battery_status;
std::array<u8, 3> button_input;
@@ -474,7 +518,7 @@ struct InputReportActive {
static_assert(sizeof(InputReportActive) == 0x29, "InputReportActive is an invalid size");
struct InputReportNfcIr {
- InputReport report_mode;
+ ReportMode report_mode;
u8 packet_id;
Battery battery_status;
std::array<u8, 3> button_input;
@@ -487,14 +531,6 @@ struct InputReportNfcIr {
static_assert(sizeof(InputReportNfcIr) == 0x29, "InputReportNfcIr is an invalid size");
#pragma pack(pop)
-struct IMUCalibration {
- std::array<s16, 3> accelerometer_offset;
- std::array<s16, 3> accelerometer_scale;
- std::array<s16, 3> gyroscope_offset;
- std::array<s16, 3> gyroscope_scale;
-};
-static_assert(sizeof(IMUCalibration) == 0x18, "IMUCalibration is an invalid size");
-
struct NFCReadBlock {
u8 start;
u8 end;
@@ -580,9 +616,11 @@ static_assert(sizeof(FirmwareVersion) == 0x2, "FirmwareVersion is an invalid siz
struct DeviceInfo {
FirmwareVersion firmware;
+ std::array<u8, 2> unknown_1;
MacAddress mac_address;
+ std::array<u8, 2> unknown_2;
};
-static_assert(sizeof(DeviceInfo) == 0x8, "DeviceInfo is an invalid size");
+static_assert(sizeof(DeviceInfo) == 0xC, "DeviceInfo is an invalid size");
struct MotionStatus {
bool is_enabled;
@@ -598,6 +636,53 @@ struct RingStatus {
s16 min_value;
};
+struct VibrationPacket {
+ OutputReport output_report;
+ u8 packet_counter;
+ std::array<u8, 0x8> vibration_data;
+};
+static_assert(sizeof(VibrationPacket) == 0xA, "VibrationPacket is an invalid size");
+
+struct SubCommandPacket {
+ OutputReport output_report;
+ u8 packet_counter;
+ INSERT_PADDING_BYTES(0x8); // This contains vibration data
+ SubCommand sub_command;
+ std::array<u8, 0x26> command_data;
+};
+static_assert(sizeof(SubCommandPacket) == 0x31, "SubCommandPacket is an invalid size");
+
+#pragma pack(push, 1)
+struct ReadSpiPacket {
+ SpiAddress spi_address;
+ INSERT_PADDING_BYTES(0x2);
+ u8 size;
+};
+static_assert(sizeof(ReadSpiPacket) == 0x5, "ReadSpiPacket is an invalid size");
+
+struct SubCommandResponse {
+ InputReportPassive input_report;
+ SubCommand sub_command;
+ union {
+ std::array<u8, 0x30> command_data;
+ SpiAddress spi_address; // Reply from SPI_FLASH_READ subcommand
+ ExternalDeviceId external_device_id; // Reply from GET_EXTERNAL_DEVICE_INFO subcommand
+ DeviceInfo device_info; // Reply from REQ_DEV_INFO subcommand
+ };
+ u8 crc; // This is never used
+};
+static_assert(sizeof(SubCommandResponse) == 0x40, "SubCommandResponse is an invalid size");
+#pragma pack(pop)
+
+struct MCUCommandResponse {
+ InputReportNfcIr input_report;
+ INSERT_PADDING_BYTES(0x8);
+ MCUReport mcu_report;
+ std::array<u8, 0x13D> mcu_data;
+ u8 crc;
+};
+static_assert(sizeof(MCUCommandResponse) == 0x170, "MCUCommandResponse is an invalid size");
+
struct JoyconCallbacks {
std::function<void(Battery)> on_battery_data;
std::function<void(Color)> on_color_data;
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,
diff --git a/src/input_common/helpers/joycon_protocol/nfc.h b/src/input_common/helpers/joycon_protocol/nfc.h
index e63665aa9..11e263e07 100644
--- a/src/input_common/helpers/joycon_protocol/nfc.h
+++ b/src/input_common/helpers/joycon_protocol/nfc.h
@@ -45,13 +45,13 @@ private:
DriverResult GetAmiiboData(std::vector<u8>& data);
- DriverResult SendStartPollingRequest(std::vector<u8>& output);
+ DriverResult SendStartPollingRequest(MCUCommandResponse& output);
- DriverResult SendStopPollingRequest(std::vector<u8>& output);
+ DriverResult SendStopPollingRequest(MCUCommandResponse& output);
- DriverResult SendStartWaitingRecieveRequest(std::vector<u8>& output);
+ DriverResult SendStartWaitingRecieveRequest(MCUCommandResponse& output);
- DriverResult SendReadAmiiboRequest(std::vector<u8>& output, NFCPages ntag_pages);
+ DriverResult SendReadAmiiboRequest(MCUCommandResponse& output, NFCPages ntag_pages);
NFCReadBlockCommand GetReadBlockCommand(NFCPages pages) const;
diff --git a/src/input_common/helpers/joycon_protocol/poller.cpp b/src/input_common/helpers/joycon_protocol/poller.cpp
index 7f8e093fa..9bb15e935 100644
--- a/src/input_common/helpers/joycon_protocol/poller.cpp
+++ b/src/input_common/helpers/joycon_protocol/poller.cpp
@@ -31,9 +31,7 @@ void JoyconPoller::ReadActiveMode(std::span<u8> buffer, const MotionStatus& moti
case Joycon::ControllerType::Pro:
UpdateActiveProPadInput(data, motion_status);
break;
- case Joycon::ControllerType::Grip:
- case Joycon::ControllerType::Dual:
- case Joycon::ControllerType::None:
+ default:
break;
}
@@ -58,9 +56,7 @@ void JoyconPoller::ReadPassiveMode(std::span<u8> buffer) {
case Joycon::ControllerType::Pro:
UpdatePasiveProPadInput(data);
break;
- case Joycon::ControllerType::Grip:
- case Joycon::ControllerType::Dual:
- case Joycon::ControllerType::None:
+ default:
break;
}
}
diff --git a/src/input_common/helpers/joycon_protocol/ringcon.cpp b/src/input_common/helpers/joycon_protocol/ringcon.cpp
index 12f81309e..190cef812 100644
--- a/src/input_common/helpers/joycon_protocol/ringcon.cpp
+++ b/src/input_common/helpers/joycon_protocol/ringcon.cpp
@@ -70,14 +70,12 @@ DriverResult RingConProtocol::StartRingconPolling() {
DriverResult RingConProtocol::IsRingConnected(bool& is_connected) {
LOG_DEBUG(Input, "IsRingConnected");
constexpr std::size_t max_tries = 28;
- constexpr u8 ring_controller_id = 0x20;
- std::vector<u8> output;
+ SubCommandResponse output{};
std::size_t tries = 0;
is_connected = false;
do {
- std::array<u8, 1> empty_data{};
- const auto result = SendSubCommand(SubCommand::UNKNOWN_RINGCON, empty_data, output);
+ const auto result = SendSubCommand(SubCommand::GET_EXTERNAL_DEVICE_INFO, {}, output);
if (result != DriverResult::Success) {
return result;
@@ -86,7 +84,7 @@ DriverResult RingConProtocol::IsRingConnected(bool& is_connected) {
if (tries++ >= max_tries) {
return DriverResult::NoDeviceDetected;
}
- } while (output[16] != ring_controller_id);
+ } while (output.external_device_id != ExternalDeviceId::RingController);
is_connected = true;
return DriverResult::Success;
@@ -100,14 +98,14 @@ DriverResult RingConProtocol::ConfigureRing() {
0x00, 0x00, 0x00, 0x0A, 0x64, 0x0B, 0xE6, 0xA9, 0x22, 0x00, 0x00, 0x04, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0xA8, 0xE1, 0x34, 0x36};
- const DriverResult result = SendSubCommand(SubCommand::UNKNOWN_RINGCON3, ring_config);
+ const DriverResult result = SendSubCommand(SubCommand::SET_EXTERNAL_FORMAT_CONFIG, ring_config);
if (result != DriverResult::Success) {
return result;
}
static constexpr std::array<u8, 4> ringcon_data{0x04, 0x01, 0x01, 0x02};
- return SendSubCommand(SubCommand::UNKNOWN_RINGCON2, ringcon_data);
+ return SendSubCommand(SubCommand::ENABLE_EXTERNAL_POLLING, ringcon_data);
}
bool RingConProtocol::IsEnabled() const {
diff --git a/src/input_common/helpers/stick_from_buttons.cpp b/src/input_common/helpers/stick_from_buttons.cpp
index 096c23b07..a6be6dac1 100644
--- a/src/input_common/helpers/stick_from_buttons.cpp
+++ b/src/input_common/helpers/stick_from_buttons.cpp
@@ -15,6 +15,9 @@ public:
// do not play nicely with the theoretical maximum range.
// Using a value one lower from the maximum emulates real stick behavior.
static constexpr float MAX_RANGE = 32766.0f / 32767.0f;
+ static constexpr float TAU = Common::PI * 2.0f;
+ // Use wider angle to ease the transition.
+ static constexpr float APERTURE = TAU * 0.15f;
using Button = std::unique_ptr<Common::Input::InputDevice>;
@@ -61,30 +64,23 @@ public:
}
bool IsAngleGreater(float old_angle, float new_angle) const {
- constexpr float TAU = Common::PI * 2.0f;
- // Use wider angle to ease the transition.
- constexpr float aperture = TAU * 0.15f;
- const float top_limit = new_angle + aperture;
+ const float top_limit = new_angle + APERTURE;
return (old_angle > new_angle && old_angle <= top_limit) ||
(old_angle + TAU > new_angle && old_angle + TAU <= top_limit);
}
bool IsAngleSmaller(float old_angle, float new_angle) const {
- constexpr float TAU = Common::PI * 2.0f;
- // Use wider angle to ease the transition.
- constexpr float aperture = TAU * 0.15f;
- const float bottom_limit = new_angle - aperture;
+ const float bottom_limit = new_angle - APERTURE;
return (old_angle >= bottom_limit && old_angle < new_angle) ||
(old_angle - TAU >= bottom_limit && old_angle - TAU < new_angle);
}
float GetAngle(std::chrono::time_point<std::chrono::steady_clock> now) const {
- constexpr float TAU = Common::PI * 2.0f;
float new_angle = angle;
auto time_difference = static_cast<float>(
- std::chrono::duration_cast<std::chrono::microseconds>(now - last_update).count());
- time_difference /= 1000.0f * 1000.0f;
+ std::chrono::duration_cast<std::chrono::milliseconds>(now - last_update).count());
+ time_difference /= 1000.0f;
if (time_difference > 0.5f) {
time_difference = 0.5f;
}
@@ -201,8 +197,6 @@ public:
}
void UpdateStatus() {
- const float coef = modifier_status.value ? modifier_scale : MAX_RANGE;
-
bool r = right_status;
bool l = left_status;
bool u = up_status;
@@ -220,7 +214,7 @@ public:
// Move if a key is pressed
if (r || l || u || d) {
- amplitude = coef;
+ amplitude = modifier_status.value ? modifier_scale : MAX_RANGE;
} else {
amplitude = 0;
}
@@ -274,30 +268,17 @@ public:
Common::Input::StickStatus status{};
status.x.properties = properties;
status.y.properties = properties;
+
if (Settings::values.emulate_analog_keyboard) {
const auto now = std::chrono::steady_clock::now();
- float angle_ = GetAngle(now);
+ const float angle_ = GetAngle(now);
status.x.raw_value = std::cos(angle_) * amplitude;
status.y.raw_value = std::sin(angle_) * amplitude;
return status;
}
- constexpr float SQRT_HALF = 0.707106781f;
- int x = 0, y = 0;
- if (right_status) {
- ++x;
- }
- if (left_status) {
- --x;
- }
- if (up_status) {
- ++y;
- }
- if (down_status) {
- --y;
- }
- const float coef = modifier_status.value ? modifier_scale : MAX_RANGE;
- status.x.raw_value = static_cast<float>(x) * coef * (y == 0 ? 1.0f : SQRT_HALF);
- status.y.raw_value = static_cast<float>(y) * coef * (x == 0 ? 1.0f : SQRT_HALF);
+
+ status.x.raw_value = std::cos(goal_angle) * amplitude;
+ status.y.raw_value = std::sin(goal_angle) * amplitude;
return status;
}
diff --git a/src/input_common/input_poller.cpp b/src/input_common/input_poller.cpp
index 15cbf7e5f..8c6a6521a 100644
--- a/src/input_common/input_poller.cpp
+++ b/src/input_common/input_poller.cpp
@@ -16,10 +16,10 @@ public:
class InputFromButton final : public Common::Input::InputDevice {
public:
- explicit InputFromButton(PadIdentifier identifier_, int button_, bool toggle_, bool inverted_,
- InputEngine* input_engine_)
- : identifier(identifier_), button(button_), toggle(toggle_), inverted(inverted_),
- input_engine(input_engine_) {
+ explicit InputFromButton(PadIdentifier identifier_, int button_, bool turbo_, bool toggle_,
+ bool inverted_, InputEngine* input_engine_)
+ : identifier(identifier_), button(button_), turbo(turbo_), toggle(toggle_),
+ inverted(inverted_), input_engine(input_engine_) {
UpdateCallback engine_callback{[this]() { OnChange(); }};
const InputIdentifier input_identifier{
.identifier = identifier,
@@ -40,6 +40,7 @@ public:
.value = input_engine->GetButton(identifier, button),
.inverted = inverted,
.toggle = toggle,
+ .turbo = turbo,
};
}
@@ -68,6 +69,7 @@ public:
private:
const PadIdentifier identifier;
const int button;
+ const bool turbo;
const bool toggle;
const bool inverted;
int callback_key;
@@ -77,10 +79,10 @@ private:
class InputFromHatButton final : public Common::Input::InputDevice {
public:
- explicit InputFromHatButton(PadIdentifier identifier_, int button_, u8 direction_, bool toggle_,
- bool inverted_, InputEngine* input_engine_)
- : identifier(identifier_), button(button_), direction(direction_), toggle(toggle_),
- inverted(inverted_), input_engine(input_engine_) {
+ explicit InputFromHatButton(PadIdentifier identifier_, int button_, u8 direction_, bool turbo_,
+ bool toggle_, bool inverted_, InputEngine* input_engine_)
+ : identifier(identifier_), button(button_), direction(direction_), turbo(turbo_),
+ toggle(toggle_), inverted(inverted_), input_engine(input_engine_) {
UpdateCallback engine_callback{[this]() { OnChange(); }};
const InputIdentifier input_identifier{
.identifier = identifier,
@@ -101,6 +103,7 @@ public:
.value = input_engine->GetHatButton(identifier, button, direction),
.inverted = inverted,
.toggle = toggle,
+ .turbo = turbo,
};
}
@@ -130,6 +133,7 @@ private:
const PadIdentifier identifier;
const int button;
const u8 direction;
+ const bool turbo;
const bool toggle;
const bool inverted;
int callback_key;
@@ -853,14 +857,15 @@ std::unique_ptr<Common::Input::InputDevice> InputFactory::CreateButtonDevice(
const auto keyboard_key = params.Get("code", 0);
const auto toggle = params.Get("toggle", false) != 0;
const auto inverted = params.Get("inverted", false) != 0;
+ const auto turbo = params.Get("turbo", false) != 0;
input_engine->PreSetController(identifier);
input_engine->PreSetButton(identifier, button_id);
input_engine->PreSetButton(identifier, keyboard_key);
if (keyboard_key != 0) {
- return std::make_unique<InputFromButton>(identifier, keyboard_key, toggle, inverted,
+ return std::make_unique<InputFromButton>(identifier, keyboard_key, turbo, toggle, inverted,
input_engine.get());
}
- return std::make_unique<InputFromButton>(identifier, button_id, toggle, inverted,
+ return std::make_unique<InputFromButton>(identifier, button_id, turbo, toggle, inverted,
input_engine.get());
}
@@ -876,11 +881,12 @@ std::unique_ptr<Common::Input::InputDevice> InputFactory::CreateHatButtonDevice(
const auto direction = input_engine->GetHatButtonId(params.Get("direction", ""));
const auto toggle = params.Get("toggle", false) != 0;
const auto inverted = params.Get("inverted", false) != 0;
+ const auto turbo = params.Get("turbo", false) != 0;
input_engine->PreSetController(identifier);
input_engine->PreSetHatButton(identifier, button_id);
- return std::make_unique<InputFromHatButton>(identifier, button_id, direction, toggle, inverted,
- input_engine.get());
+ return std::make_unique<InputFromHatButton>(identifier, button_id, direction, turbo, toggle,
+ inverted, input_engine.get());
}
std::unique_ptr<Common::Input::InputDevice> InputFactory::CreateStickDevice(