73 lines
2.4 KiB
C++
73 lines
2.4 KiB
C++
// Copyright 2014 Citra Emulator Project
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// Licensed under GPLv2
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// Refer to the license.txt file included.
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#include "common/log.h"
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#include "core/hle/hle.h"
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#include "core/hle/kernel/event.h"
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#include "core/hle/kernel/shared_memory.h"
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#include "core/hle/service/hid.h"
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// Namespace HID_User
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namespace HID_User {
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Handle g_shared_mem = 0; ///< Handle to shared memory region designated to HID_User service
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/**
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* HID_User::GetIPCHandles service function
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* Inputs:
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* None
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* Outputs:
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* 1 : Result of function, 0 on success, otherwise error code
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* 2 : Unused
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* 3 : Handle to HID_User shared memory
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* 4 : Event signaled by HID_User
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* 5 : Event signaled by HID_User
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* 6 : Event signaled by HID_User
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* 7 : Gyroscope event
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* 8 : Event signaled by HID_User
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*/
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void GetIPCHandles(Service::Interface* self) {
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u32* cmd_buff = Service::GetCommandBuffer();
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cmd_buff[1] = 0; // No error
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cmd_buff[3] = g_shared_mem;
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cmd_buff[4] = Kernel::CreateEvent(RESETTYPE_ONESHOT, "HID_User:EventA");
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cmd_buff[5] = Kernel::CreateEvent(RESETTYPE_ONESHOT, "HID_User:EventB");
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cmd_buff[6] = Kernel::CreateEvent(RESETTYPE_ONESHOT, "HID_User:EventC");
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cmd_buff[7] = Kernel::CreateEvent(RESETTYPE_ONESHOT, "HID_User:EventGyroscope");
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cmd_buff[8] = Kernel::CreateEvent(RESETTYPE_ONESHOT, "HID_User:EventD");
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DEBUG_LOG(KERNEL, "called");
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}
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const Interface::FunctionInfo FunctionTable[] = {
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{0x000A0000, GetIPCHandles, "GetIPCHandles"},
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{0x000B0000, nullptr, "StartAnalogStickCalibration"},
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{0x000E0000, nullptr, "GetAnalogStickCalibrateParam"},
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{0x00110000, nullptr, "EnableAccelerometer"},
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{0x00120000, nullptr, "DisableAccelerometer"},
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{0x00130000, nullptr, "EnableGyroscopeLow"},
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{0x00140000, nullptr, "DisableGyroscopeLow"},
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{0x00150000, nullptr, "GetGyroscopeLowRawToDpsCoefficient"},
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{0x00160000, nullptr, "GetGyroscopeLowCalibrateParam"},
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{0x00170000, nullptr, "GetSoundVolume"},
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// Interface class
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Interface::Interface() {
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g_shared_mem = Kernel::CreateSharedMemory("HID_User:SharedMem"); // Create shared memory object
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Register(FunctionTable, ARRAY_SIZE(FunctionTable));
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}
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Interface::~Interface() {
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}
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} // namespace
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