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Merge pull request #655 from purpasmart96/hid_fixes 

HID: Proper Signal Interrupts for EnableAccelerometer & EnableGyroscopeLow along  with a stub for GetSoundVolume
This commit is contained in:
bunnei 2015-03-17 10:19:59 -04:00
parent ef0c4aac86 5b1757d6a5
commit 0bb4b77b78
4 changed files with 72 additions and 12 deletions
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32
src/core/hle/service/hid/hid.cpp
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@ -114,6 +114,7 @@ void GetIPCHandles(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = 0; // No error
cmd_buff[2] = 0x14000000; // IPC Command Structure translate-header
// TODO(yuriks): Return error from SendSyncRequest is this fails (part of IPC marshalling)
cmd_buff[3] = Kernel::g_handle_table.Create(Service::HID::shared_mem).MoveFrom();
cmd_buff[4] = Kernel::g_handle_table.Create(Service::HID::event_pad_or_touch_1).MoveFrom();
@ -123,6 +124,37 @@ void GetIPCHandles(Service::Interface* self) {
cmd_buff[8] = Kernel::g_handle_table.Create(Service::HID::event_debug_pad).MoveFrom();
}
void EnableAccelerometer(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
event_accelerometer->Signal();
cmd_buff[1] = RESULT_SUCCESS.raw;
LOG_WARNING(Service_HID, "(STUBBED) called");
}
void EnableGyroscopeLow(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
event_gyroscope->Signal();
cmd_buff[1] = RESULT_SUCCESS.raw;
LOG_WARNING(Service_HID, "(STUBBED) called");
}
void GetSoundVolume(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
const u8 volume = 0x3F; // TODO(purpasmart): Find out if this is the max value for the volume
cmd_buff[1] = RESULT_SUCCESS.raw;
cmd_buff[2] = volume;
LOG_WARNING(Service_HID, "(STUBBED) called");
}
void HIDInit() {
using namespace Kernel;

30
src/core/hle/service/hid/hid.h
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@ -161,7 +161,7 @@ const PadState PAD_CIRCLE_DOWN = {{1u << 31}};
* None
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Unused
* 2 : IPC Command Structure translate-header
* 3 : Handle to HID_User shared memory
* 4 : Event signaled by HID_User
* 5 : Event signaled by HID_User
@ -171,6 +171,34 @@ const PadState PAD_CIRCLE_DOWN = {{1u << 31}};
*/
void GetIPCHandles(Interface* self);
/**
* HID::EnableAccelerometer service function
* Inputs:
* None
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void EnableAccelerometer(Interface* self);
/**
* HID::EnableGyroscopeLow service function
* Inputs:
* None
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void EnableGyroscopeLow(Interface* self);
/**
* HID::GetSoundVolume service function
* Inputs:
* None
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : u8 output value
*/
void GetSoundVolume(Interface* self);
/// Checks for user input updates
void HIDUpdate();

6
src/core/hle/service/hid/hid_spvr.cpp
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@ -13,13 +13,13 @@ const Interface::FunctionInfo FunctionTable[] = {
{0x000A0000, GetIPCHandles, "GetIPCHandles"},
{0x000B0000, nullptr, "StartAnalogStickCalibration"},
{0x000E0000, nullptr, "GetAnalogStickCalibrateParam"},
{0x00110000, nullptr, "EnableAccelerometer"},
{0x00110000, EnableAccelerometer, "EnableAccelerometer"},
{0x00120000, nullptr, "DisableAccelerometer"},
{0x00130000, nullptr, "EnableGyroscopeLow"},
{0x00130000, EnableGyroscopeLow, "EnableGyroscopeLow"},
{0x00140000, nullptr, "DisableGyroscopeLow"},
{0x00150000, nullptr, "GetGyroscopeLowRawToDpsCoefficient"},
{0x00160000, nullptr, "GetGyroscopeLowCalibrateParam"},
{0x00170000, nullptr, "GetSoundVolume"},
{0x00170000, GetSoundVolume, "GetSoundVolume"},
};
HID_SPVR_Interface::HID_SPVR_Interface() {

6
src/core/hle/service/hid/hid_user.cpp
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@ -11,13 +11,13 @@ namespace HID {
const Interface::FunctionInfo FunctionTable[] = {
{0x000A0000, GetIPCHandles, "GetIPCHandles"},
{0x00110000, nullptr, "EnableAccelerometer"},
{0x00110000, EnableAccelerometer, "EnableAccelerometer"},
{0x00120000, nullptr, "DisableAccelerometer"},
{0x00130000, nullptr, "EnableGyroscopeLow"},
{0x00130000, EnableGyroscopeLow, "EnableGyroscopeLow"},
{0x00140000, nullptr, "DisableGyroscopeLow"},
{0x00150000, nullptr, "GetGyroscopeLowRawToDpsCoefficient"},
{0x00160000, nullptr, "GetGyroscopeLowCalibrateParam"},
{0x00170000, nullptr, "GetSoundVolume"},
{0x00170000, GetSoundVolume, "GetSoundVolume"},
};
HID_U_Interface::HID_U_Interface() {