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Merge pull request #4705 from german77/SplitMotionPoller

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HID: Use different timing for motion
This commit is contained in:
bunnei 2020-09-30 01:04:22 -07:00 committed by GitHub
commit 392c1b96bc
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GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 165 additions and 84 deletions
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4
src/core/hle/service/hid/controllers/controller_base.h
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@ -31,6 +31,10 @@ public:
virtual void OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
std::size_t size) = 0;
// When the controller is requesting a motion update for the shared memory
virtual void OnMotionUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
std::size_t size) {}
// Called when input devices should be loaded
virtual void OnLoadInputDevices() = 0;

218
src/core/hle/service/hid/controllers/npad.cpp
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@ -365,44 +365,6 @@ void Controller_NPad::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8*
}
const u32 npad_index = static_cast<u32>(i);
const std::array<SixAxisGeneric*, 6> controller_sixaxes{
&npad.sixaxis_full, &npad.sixaxis_handheld, &npad.sixaxis_dual_left,
&npad.sixaxis_dual_right, &npad.sixaxis_left, &npad.sixaxis_right,
};
for (auto* sixaxis_sensor : controller_sixaxes) {
sixaxis_sensor->common.entry_count = 16;
sixaxis_sensor->common.total_entry_count = 17;
const auto& last_entry =
sixaxis_sensor->sixaxis[sixaxis_sensor->common.last_entry_index];
sixaxis_sensor->common.timestamp = core_timing.GetCPUTicks();
sixaxis_sensor->common.last_entry_index =
(sixaxis_sensor->common.last_entry_index + 1) % 17;
auto& cur_entry = sixaxis_sensor->sixaxis[sixaxis_sensor->common.last_entry_index];
cur_entry.timestamp = last_entry.timestamp + 1;
cur_entry.timestamp2 = cur_entry.timestamp;
}
// Try to read sixaxis sensor states
std::array<MotionDevice, 2> motion_devices;
if (sixaxis_sensors_enabled && Settings::values.motion_enabled) {
sixaxis_at_rest = true;
for (std::size_t e = 0; e < motion_devices.size(); ++e) {
const auto& device = motions[i][e];
if (device) {
std::tie(motion_devices[e].accel, motion_devices[e].gyro,
motion_devices[e].rotation, motion_devices[e].orientation) =
device->GetStatus();
sixaxis_at_rest = sixaxis_at_rest && motion_devices[e].gyro.Length2() < 0.0001f;
}
}
}
RequestPadStateUpdate(npad_index);
auto& pad_state = npad_pad_states[npad_index];
@ -446,13 +408,6 @@ void Controller_NPad::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8*
main_controller.pad.r_stick = pad_state.r_stick;
libnx_entry.connection_status.IsWired.Assign(1);
if (sixaxis_sensors_enabled && motions[i][0]) {
full_sixaxis_entry.accel = motion_devices[0].accel;
full_sixaxis_entry.gyro = motion_devices[0].gyro;
full_sixaxis_entry.rotation = motion_devices[0].rotation;
full_sixaxis_entry.orientation = motion_devices[0].orientation;
}
break;
case NPadControllerType::Handheld:
handheld_entry.connection_status.raw = 0;
@ -471,13 +426,6 @@ void Controller_NPad::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8*
libnx_entry.connection_status.IsRightJoyConnected.Assign(1);
libnx_entry.connection_status.IsLeftJoyWired.Assign(1);
libnx_entry.connection_status.IsRightJoyWired.Assign(1);
if (sixaxis_sensors_enabled && motions[i][0]) {
handheld_sixaxis_entry.accel = motion_devices[0].accel;
handheld_sixaxis_entry.gyro = motion_devices[0].gyro;
handheld_sixaxis_entry.rotation = motion_devices[0].rotation;
handheld_sixaxis_entry.orientation = motion_devices[0].orientation;
}
break;
case NPadControllerType::JoyDual:
dual_entry.connection_status.raw = 0;
@ -490,21 +438,6 @@ void Controller_NPad::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8*
libnx_entry.connection_status.IsLeftJoyConnected.Assign(1);
libnx_entry.connection_status.IsRightJoyConnected.Assign(1);
if (sixaxis_sensors_enabled && motions[i][0]) {
// Set motion for the left joycon
dual_left_sixaxis_entry.accel = motion_devices[0].accel;
dual_left_sixaxis_entry.gyro = motion_devices[0].gyro;
dual_left_sixaxis_entry.rotation = motion_devices[0].rotation;
dual_left_sixaxis_entry.orientation = motion_devices[0].orientation;
}
if (sixaxis_sensors_enabled && motions[i][1]) {
// Set motion for the right joycon
dual_right_sixaxis_entry.accel = motion_devices[1].accel;
dual_right_sixaxis_entry.gyro = motion_devices[1].gyro;
dual_right_sixaxis_entry.rotation = motion_devices[1].rotation;
dual_right_sixaxis_entry.orientation = motion_devices[1].orientation;
}
break;
case NPadControllerType::JoyLeft:
left_entry.connection_status.raw = 0;
@ -515,13 +448,6 @@ void Controller_NPad::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8*
left_entry.pad.r_stick = pad_state.r_stick;
libnx_entry.connection_status.IsLeftJoyConnected.Assign(1);
if (sixaxis_sensors_enabled && motions[i][0]) {
left_sixaxis_entry.accel = motion_devices[0].accel;
left_sixaxis_entry.gyro = motion_devices[0].gyro;
left_sixaxis_entry.rotation = motion_devices[0].rotation;
left_sixaxis_entry.orientation = motion_devices[0].orientation;
}
break;
case NPadControllerType::JoyRight:
right_entry.connection_status.raw = 0;
@ -532,13 +458,6 @@ void Controller_NPad::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8*
right_entry.pad.r_stick = pad_state.r_stick;
libnx_entry.connection_status.IsRightJoyConnected.Assign(1);
if (sixaxis_sensors_enabled && motions[i][1]) {
right_sixaxis_entry.accel = motion_devices[1].accel;
right_sixaxis_entry.gyro = motion_devices[1].gyro;
right_sixaxis_entry.rotation = motion_devices[1].rotation;
right_sixaxis_entry.orientation = motion_devices[1].orientation;
}
break;
case NPadControllerType::Pokeball:
pokeball_entry.connection_status.raw = 0;
@ -561,6 +480,143 @@ void Controller_NPad::OnUpdate(const Core::Timing::CoreTiming& core_timing, u8*
shared_memory_entries.size() * sizeof(NPadEntry));
}
void Controller_NPad::OnMotionUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
std::size_t data_len) {
if (!IsControllerActivated()) {
return;
}
for (std::size_t i = 0; i < shared_memory_entries.size(); i++) {
auto& npad = shared_memory_entries[i];
const auto& controller_type = connected_controllers[i].type;
if (controller_type == NPadControllerType::None || !connected_controllers[i].is_connected) {
continue;
}
const std::array<SixAxisGeneric*, 6> controller_sixaxes{
&npad.sixaxis_full, &npad.sixaxis_handheld, &npad.sixaxis_dual_left,
&npad.sixaxis_dual_right, &npad.sixaxis_left, &npad.sixaxis_right,
};
for (auto* sixaxis_sensor : controller_sixaxes) {
sixaxis_sensor->common.entry_count = 16;
sixaxis_sensor->common.total_entry_count = 17;
const auto& last_entry =
sixaxis_sensor->sixaxis[sixaxis_sensor->common.last_entry_index];
sixaxis_sensor->common.timestamp = core_timing.GetCPUTicks();
sixaxis_sensor->common.last_entry_index =
(sixaxis_sensor->common.last_entry_index + 1) % 17;
auto& cur_entry = sixaxis_sensor->sixaxis[sixaxis_sensor->common.last_entry_index];
cur_entry.timestamp = last_entry.timestamp + 1;
cur_entry.timestamp2 = cur_entry.timestamp;
}
// Try to read sixaxis sensor states
std::array<MotionDevice, 2> motion_devices;
if (sixaxis_sensors_enabled && Settings::values.motion_enabled) {
sixaxis_at_rest = true;
for (std::size_t e = 0; e < motion_devices.size(); ++e) {
const auto& device = motions[i][e];
if (device) {
std::tie(motion_devices[e].accel, motion_devices[e].gyro,
motion_devices[e].rotation, motion_devices[e].orientation) =
device->GetStatus();
sixaxis_at_rest = sixaxis_at_rest && motion_devices[e].gyro.Length2() < 0.0001f;
}
}
}
auto& main_controller =
npad.main_controller_states.npad[npad.main_controller_states.common.last_entry_index];
auto& handheld_entry =
npad.handheld_states.npad[npad.handheld_states.common.last_entry_index];
auto& dual_entry = npad.dual_states.npad[npad.dual_states.common.last_entry_index];
auto& left_entry = npad.left_joy_states.npad[npad.left_joy_states.common.last_entry_index];
auto& right_entry =
npad.right_joy_states.npad[npad.right_joy_states.common.last_entry_index];
auto& pokeball_entry =
npad.pokeball_states.npad[npad.pokeball_states.common.last_entry_index];
auto& libnx_entry = npad.libnx.npad[npad.libnx.common.last_entry_index];
auto& full_sixaxis_entry =
npad.sixaxis_full.sixaxis[npad.sixaxis_full.common.last_entry_index];
auto& handheld_sixaxis_entry =
npad.sixaxis_handheld.sixaxis[npad.sixaxis_handheld.common.last_entry_index];
auto& dual_left_sixaxis_entry =
npad.sixaxis_dual_left.sixaxis[npad.sixaxis_dual_left.common.last_entry_index];
auto& dual_right_sixaxis_entry =
npad.sixaxis_dual_right.sixaxis[npad.sixaxis_dual_right.common.last_entry_index];
auto& left_sixaxis_entry =
npad.sixaxis_left.sixaxis[npad.sixaxis_left.common.last_entry_index];
auto& right_sixaxis_entry =
npad.sixaxis_right.sixaxis[npad.sixaxis_right.common.last_entry_index];
switch (controller_type) {
case NPadControllerType::None:
UNREACHABLE();
break;
case NPadControllerType::ProController:
if (sixaxis_sensors_enabled && motions[i][0]) {
full_sixaxis_entry.accel = motion_devices[0].accel;
full_sixaxis_entry.gyro = motion_devices[0].gyro;
full_sixaxis_entry.rotation = motion_devices[0].rotation;
full_sixaxis_entry.orientation = motion_devices[0].orientation;
}
break;
case NPadControllerType::Handheld:
if (sixaxis_sensors_enabled && motions[i][0]) {
handheld_sixaxis_entry.accel = motion_devices[0].accel;
handheld_sixaxis_entry.gyro = motion_devices[0].gyro;
handheld_sixaxis_entry.rotation = motion_devices[0].rotation;
handheld_sixaxis_entry.orientation = motion_devices[0].orientation;
}
break;
case NPadControllerType::JoyDual:
if (sixaxis_sensors_enabled && motions[i][0]) {
// Set motion for the left joycon
dual_left_sixaxis_entry.accel = motion_devices[0].accel;
dual_left_sixaxis_entry.gyro = motion_devices[0].gyro;
dual_left_sixaxis_entry.rotation = motion_devices[0].rotation;
dual_left_sixaxis_entry.orientation = motion_devices[0].orientation;
}
if (sixaxis_sensors_enabled && motions[i][1]) {
// Set motion for the right joycon
dual_right_sixaxis_entry.accel = motion_devices[1].accel;
dual_right_sixaxis_entry.gyro = motion_devices[1].gyro;
dual_right_sixaxis_entry.rotation = motion_devices[1].rotation;
dual_right_sixaxis_entry.orientation = motion_devices[1].orientation;
}
break;
case NPadControllerType::JoyLeft:
if (sixaxis_sensors_enabled && motions[i][0]) {
left_sixaxis_entry.accel = motion_devices[0].accel;
left_sixaxis_entry.gyro = motion_devices[0].gyro;
left_sixaxis_entry.rotation = motion_devices[0].rotation;
left_sixaxis_entry.orientation = motion_devices[0].orientation;
}
break;
case NPadControllerType::JoyRight:
if (sixaxis_sensors_enabled && motions[i][1]) {
right_sixaxis_entry.accel = motion_devices[1].accel;
right_sixaxis_entry.gyro = motion_devices[1].gyro;
right_sixaxis_entry.rotation = motion_devices[1].rotation;
right_sixaxis_entry.orientation = motion_devices[1].orientation;
}
break;
case NPadControllerType::Pokeball:
break;
}
}
std::memcpy(data + NPAD_OFFSET, shared_memory_entries.data(),
shared_memory_entries.size() * sizeof(NPadEntry));
}
void Controller_NPad::SetSupportedStyleSet(NPadType style_set) {
style.raw = style_set.raw;
}

4
src/core/hle/service/hid/controllers/npad.h
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@ -32,6 +32,10 @@ public:
// When the controller is requesting an update for the shared memory
void OnUpdate(const Core::Timing::CoreTiming& core_timing, u8* data, std::size_t size) override;
// When the controller is requesting a motion update for the shared memory
void OnMotionUpdate(const Core::Timing::CoreTiming& core_timing, u8* data,
std::size_t size) override;
// Called when input devices should be loaded
void OnLoadInputDevices() override;

21
src/core/hle/service/hid/hid.cpp
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@ -40,7 +40,8 @@ namespace Service::HID {
// Updating period for each HID device.
// HID is polled every 15ms, this value was derived from
// https://github.com/dekuNukem/Nintendo_Switch_Reverse_Engineering#joy-con-status-data-packet
constexpr auto pad_update_ns = std::chrono::nanoseconds{1000 * 1000}; // (1ms, 1000Hz)
constexpr auto pad_update_ns = std::chrono::nanoseconds{1000 * 1000}; // (1ms, 1000Hz)
constexpr auto motion_update_ns = std::chrono::nanoseconds{15 * 1000 * 1000}; // (15ms, 66.666Hz)
constexpr std::size_t SHARED_MEMORY_SIZE = 0x40000;
IAppletResource::IAppletResource(Core::System& system)
@ -79,10 +80,14 @@ IAppletResource::IAppletResource(Core::System& system)
[this](std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
UpdateControllers(user_data, ns_late);
});
// TODO(shinyquagsire23): Other update callbacks? (accel, gyro?)
motion_update_event = Core::Timing::CreateEvent(
"HID::MotionPadCallback",
[this](std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
UpdateMotion(user_data, ns_late);
});
system.CoreTiming().ScheduleEvent(pad_update_ns, pad_update_event);
system.CoreTiming().ScheduleEvent(motion_update_ns, motion_update_event);
ReloadInputDevices();
}
@ -122,6 +127,16 @@ void IAppletResource::UpdateControllers(std::uintptr_t user_data,
core_timing.ScheduleEvent(pad_update_ns - ns_late, pad_update_event);
}
void IAppletResource::UpdateMotion(std::uintptr_t user_data, std::chrono::nanoseconds ns_late) {
auto& core_timing = system.CoreTiming();
for (const auto& controller : controllers) {
controller->OnMotionUpdate(core_timing, shared_mem->GetPointer(), SHARED_MEMORY_SIZE);
}
core_timing.ScheduleEvent(motion_update_ns - ns_late, motion_update_event);
}
class IActiveVibrationDeviceList final : public ServiceFramework<IActiveVibrationDeviceList> {
public:
IActiveVibrationDeviceList() : ServiceFramework("IActiveVibrationDeviceList") {

2
src/core/hle/service/hid/hid.h
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@ -65,10 +65,12 @@ private:
void GetSharedMemoryHandle(Kernel::HLERequestContext& ctx);
void UpdateControllers(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
void UpdateMotion(std::uintptr_t user_data, std::chrono::nanoseconds ns_late);
std::shared_ptr<Kernel::SharedMemory> shared_mem;
std::shared_ptr<Core::Timing::EventType> pad_update_event;
std::shared_ptr<Core::Timing::EventType> motion_update_event;
Core::System& system;
std::array<std::unique_ptr<ControllerBase>, static_cast<size_t>(HidController::MaxControllers)>