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// SPDX-FileCopyrightText: Copyright 2022 yuzu Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later
#include "common/input.h"
#include "common/logging/log.h"
#include "input_common/helpers/joycon_protocol/generic_functions.h"
namespace InputCommon::Joycon {
GenericProtocol::GenericProtocol(std::shared_ptr<JoyconHandle> handle)
: JoyconCommonProtocol(std::move(handle)) {}
Common::Input::DriverResult GenericProtocol::EnablePassiveMode() {
ScopedSetBlocking sb(this);
return SetReportMode(ReportMode::SIMPLE_HID_MODE);
}
Common::Input::DriverResult GenericProtocol::EnableActiveMode() {
ScopedSetBlocking sb(this);
return SetReportMode(ReportMode::STANDARD_FULL_60HZ);
}
Common::Input::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);
}
Common::Input::DriverResult GenericProtocol::TriggersElapsed() {
ScopedSetBlocking sb(this);
return SendSubCommand(SubCommand::TRIGGERS_ELAPSED, {});
}
Common::Input::DriverResult GenericProtocol::GetDeviceInfo(DeviceInfo& device_info) {
ScopedSetBlocking sb(this);
SubCommandResponse output{};
const auto result = SendSubCommand(SubCommand::REQ_DEV_INFO, {}, output);
device_info = {};
if (result == Common::Input::DriverResult::Success) {
device_info = output.device_info;
}
return result;
}
Common::Input::DriverResult GenericProtocol::GetControllerType(ControllerType& controller_type) {
return GetDeviceType(controller_type);
}
Common::Input::DriverResult GenericProtocol::EnableImu(bool enable) {
ScopedSetBlocking sb(this);
const std::array<u8, 1> buffer{static_cast<u8>(enable ? 1 : 0)};
return SendSubCommand(SubCommand::ENABLE_IMU, buffer);
}
Common::Input::DriverResult GenericProtocol::SetImuConfig(GyroSensitivity gsen,
GyroPerformance gfrec,
AccelerometerSensitivity asen,
AccelerometerPerformance afrec) {
ScopedSetBlocking sb(this);
const std::array<u8, 4> buffer{static_cast<u8>(gsen), static_cast<u8>(asen),
static_cast<u8>(gfrec), static_cast<u8>(afrec)};
return SendSubCommand(SubCommand::SET_IMU_SENSITIVITY, buffer);
}
Common::Input::DriverResult GenericProtocol::GetBattery(u32& battery_level) {
// This function is meant to request the high resolution battery status
battery_level = 0;
return Common::Input::DriverResult::NotSupported;
}
Common::Input::DriverResult GenericProtocol::GetColor(Color& color) {
ScopedSetBlocking sb(this);
std::array<u8, 12> buffer{};
const auto result = ReadRawSPI(SpiAddress::COLOR_DATA, buffer);
color = {};
if (result == Common::Input::DriverResult::Success) {
color.body = static_cast<u32>((buffer[0] << 16) | (buffer[1] << 8) | buffer[2]);
color.buttons = static_cast<u32>((buffer[3] << 16) | (buffer[4] << 8) | buffer[5]);
color.left_grip = static_cast<u32>((buffer[6] << 16) | (buffer[7] << 8) | buffer[8]);
color.right_grip = static_cast<u32>((buffer[9] << 16) | (buffer[10] << 8) | buffer[11]);
}
return result;
}
Common::Input::DriverResult GenericProtocol::GetSerialNumber(SerialNumber& serial_number) {
ScopedSetBlocking sb(this);
std::array<u8, 16> buffer{};
const auto result = ReadRawSPI(SpiAddress::SERIAL_NUMBER, buffer);
serial_number = {};
if (result == Common::Input::DriverResult::Success) {
memcpy(serial_number.data(), buffer.data() + 1, sizeof(SerialNumber));
}
return result;
}
Common::Input::DriverResult GenericProtocol::GetTemperature(u32& temperature) {
// Not all devices have temperature sensor
temperature = 25;
return Common::Input::DriverResult::NotSupported;
}
Common::Input::DriverResult GenericProtocol::GetVersionNumber(FirmwareVersion& version) {
DeviceInfo device_info{};
const auto result = GetDeviceInfo(device_info);
version = device_info.firmware;
return result;
}
Common::Input::DriverResult GenericProtocol::SetHomeLight() {
ScopedSetBlocking sb(this);
static constexpr std::array<u8, 3> buffer{0x0f, 0xf0, 0x00};
return SendSubCommand(SubCommand::SET_HOME_LIGHT, buffer);
}
Common::Input::DriverResult GenericProtocol::SetLedBusy() {
return Common::Input::DriverResult::NotSupported;
}
Common::Input::DriverResult GenericProtocol::SetLedPattern(u8 leds) {
ScopedSetBlocking sb(this);
const std::array<u8, 1> buffer{leds};
return SendSubCommand(SubCommand::SET_PLAYER_LIGHTS, buffer);
}
Common::Input::DriverResult GenericProtocol::SetLedBlinkPattern(u8 leds) {
return SetLedPattern(static_cast<u8>(leds << 4));
}
} // namespace InputCommon::Joycon
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