1 files changed, 75 insertions, 0 deletions
diff --git a/src/core/hle/service/hid/hid_user.cpp b/src/core/hle/service/hid/hid_user.cpp
new file mode 100644
index 00000000..3a627570
--- /dev/null
+++ b/src/core/hle/service/hid/hid_user.cpp
@@ -0,0 +1,75 @@
+// Copyright 2015 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/log.h"
+
+#include "core/hle/hle.h"
+#include "core/hle/service/hid/hid.h"
+#include "hid_user.h"
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+// Namespace HID_User
+
+namespace HID_User {
+
+
+// TODO(peachum):
+// Add a method for setting analog input from joystick device for the circle Pad.
+//
+// This method should:
+//     * Be called after both PadButton<Press, Release>().
+//     * Be called before PadUpdateComplete()
+//     * Set current PadEntry.circle_pad_<axis> using analog data
+//     * Set PadData.raw_circle_pad_data
+//     * Set PadData.current_state.circle_right = 1 if current PadEntry.circle_pad_x >= 41
+//     * Set PadData.current_state.circle_up = 1 if current PadEntry.circle_pad_y >= 41
+//     * Set PadData.current_state.circle_left = 1 if current PadEntry.circle_pad_x <= -41
+//     * Set PadData.current_state.circle_right = 1 if current PadEntry.circle_pad_y <= -41
+
+
+/**
+ * HID_User::GetIPCHandles service function
+ *  Inputs:
+ *      None
+ *  Outputs:
+ *      1 : Result of function, 0 on success, otherwise error code
+ *      2 : Unused
+ *      3 : Handle to HID_User shared memory
+ *      4 : Event signaled by HID_User
+ *      5 : Event signaled by HID_User
+ *      6 : Event signaled by HID_User
+ *      7 : Gyroscope event
+ *      8 : Event signaled by HID_User
+ */
+void GetIPCHandles(Service::Interface* self) {
+    u32* cmd_buff = Kernel::GetCommandBuffer();
+
+    cmd_buff[1] = 0; // No error
+    cmd_buff[3] = Service::HID::g_shared_mem;
+    cmd_buff[4] = Service::HID::g_event_pad_or_touch_1;
+    cmd_buff[5] = Service::HID::g_event_pad_or_touch_2;
+    cmd_buff[6] = Service::HID::g_event_accelerometer;
+    cmd_buff[7] = Service::HID::g_event_gyroscope;
+    cmd_buff[8] = Service::HID::g_event_debug_pad;
+}
+
+const Interface::FunctionInfo FunctionTable[] = {
+    {0x000A0000, GetIPCHandles, "GetIPCHandles"},
+    {0x00110000, nullptr,       "EnableAccelerometer"},
+    {0x00120000, nullptr,       "DisableAccelerometer"},
+    {0x00130000, nullptr,       "EnableGyroscopeLow"},
+    {0x00140000, nullptr,       "DisableGyroscopeLow"},
+    {0x00150000, nullptr,       "GetGyroscopeLowRawToDpsCoefficient"},
+    {0x00160000, nullptr,       "GetGyroscopeLowCalibrateParam"},
+    {0x00170000, nullptr,       "GetSoundVolume"},
+};
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+// Interface class
+
+Interface::Interface() {
+    Register(FunctionTable, ARRAY_SIZE(FunctionTable));
+}
+
+} // namespace