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Merge pull request #345 from purpasmart96/apt_stubs

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APT_U: Stub some functions & misc changes
This commit is contained in:
bunnei 2015-01-26 23:13:54 -05:00
parent 547737f720 2dd23b6467
commit 326c451758
1 changed files with 276 additions and 91 deletions
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219
src/core/hle/service/apt_u.cpp
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@ -41,6 +41,29 @@ enum class SignalType : u32 {
ExitingApp = 0xC,
};
/// App Id's used by APT functions
enum class AppID : u32 {
HomeMenu = 0x101,
AlternateMenu = 0x103,
Camera = 0x110,
FriendsList = 0x112,
GameNotes = 0x113,
InternetBrowser = 0x114,
InstructionManual = 0x115,
Notifications = 0x116,
Miiverse = 0x117,
SoftwareKeyboard1 = 0x201,
Ed = 0x202,
PnoteApp = 0x204,
SnoteApp = 0x205,
Error = 0x206,
Mint = 0x207,
Extrapad = 0x208,
Memolib = 0x209,
Application = 0x300,
SoftwareKeyboard2 = 0x401,
};
void Initialize(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
@ -56,16 +79,24 @@ void Initialize(Service::Interface* self) {
_assert_msg_(KERNEL, (0 != lock_handle), "Cannot initialize without lock");
Kernel::ReleaseMutex(lock_handle);
cmd_buff[1] = 0; // No error
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
}
/**
* APT_U::NotifyToWait service function
* Inputs:
* 1 : AppID
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void NotifyToWait(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 app_id = cmd_buff[1];
// TODO(Subv): Verify this, it seems to get SWKBD and Home Menu further.
Kernel::SignalEvent(pause_event_handle);
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_APT, "(STUBBED) app_id=%u", app_id);
cmd_buff[1] = 0;
}
void GetLockHandle(Service::Interface* self) {
@ -77,7 +108,7 @@ void GetLockHandle(Service::Interface* self) {
lock_handle = Kernel::CreateMutex(false, "APT_U:Lock");
Kernel::ReleaseMutex(lock_handle);
}
cmd_buff[1] = 0; // No error
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
// Not sure what these parameters are used for, but retail apps check that they are 0 after
// GetLockHandle has been called.
@ -92,18 +123,94 @@ void GetLockHandle(Service::Interface* self) {
void Enable(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 unk = cmd_buff[1]; // TODO(bunnei): What is this field used for?
cmd_buff[1] = 0; // No error
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_APT, "(STUBBED) called unk=0x%08X", unk);
}
/**
* APT_U::GetAppletManInfo service function.
* Inputs:
* 1 : Unknown
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Unknown u32 value
* 3 : Unknown u8 value
* 4 : Home Menu AppId
* 5 : AppID of currently active app
*/
void GetAppletManInfo(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 unk = cmd_buff[1];
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[2] = 0;
cmd_buff[3] = 0;
cmd_buff[4] = static_cast<u32>(AppID::HomeMenu); // Home menu AppID
cmd_buff[5] = static_cast<u32>(AppID::Application); // TODO(purpasmart96): Do this correctly
LOG_WARNING(Service_APT, "(STUBBED) called unk=0x%08X", unk);
}
/**
* APT_U::IsRegistered service function. This returns whether the specified AppID is registered with NS yet.
* An AppID is "registered" once the process associated with the AppID uses APT:Enable. Home Menu uses this
* command to determine when the launched process is running and to determine when to stop using GSP etc,
* while displaying the "Nintendo 3DS" loading screen.
* Inputs:
* 1 : AppID
* Outputs:
* 0 : Return header
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Output, 0 = not registered, 1 = registered.
*/
void IsRegistered(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 app_id = cmd_buff[1];
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[2] = 1; // Set to registered
LOG_WARNING(Service_APT, "(STUBBED) called app_id=0x%08X", app_id);
}
void InquireNotification(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 app_id = cmd_buff[1];
cmd_buff[1] = 0; // No error
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[2] = static_cast<u32>(SignalType::None); // Signal type
LOG_WARNING(Service_APT, "(STUBBED) called app_id=0x%08X", app_id);
}
/**
* APT_U::SendParameter service function. This sets the parameter data state.
* Inputs:
* 1 : Source AppID
* 2 : Destination AppID
* 3 : Signal type
* 4 : Parameter buffer size, max size is 0x1000 (this can be zero)
* 5 : Value
* 6 : Handle to the destination process, likely used for shared memory (this can be zero)
* 7 : (Size<<14) | 2
* 8 : Input parameter buffer ptr
* Outputs:
* 0 : Return Header
* 1 : Result of function, 0 on success, otherwise error code
*/
void SendParameter(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 src_app_id = cmd_buff[1];
u32 dst_app_id = cmd_buff[2];
u32 signal_type = cmd_buff[3];
u32 buffer_size = cmd_buff[4];
u32 value = cmd_buff[5];
u32 handle = cmd_buff[6];
u32 size = cmd_buff[7];
u32 in_param_buffer_ptr = cmd_buff[8];
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_APT, "(STUBBED) called src_app_id=0x%08X, dst_app_id=0x%08X, signal_type=0x%08X,"
"buffer_size=0x%08X, value=0x%08X, handle=0x%08X, size=0x%08X, in_param_buffer_ptr=0x%08X",
src_app_id, dst_app_id, signal_type, buffer_size, value, handle, size, in_param_buffer_ptr);
}
/**
* APT_U::ReceiveParameter service function. This returns the current parameter data from NS state,
* from the source process which set the parameters. Once finished, NS will clear a flag in the NS
@ -115,8 +222,8 @@ void InquireNotification(Service::Interface* self) {
* 2 : Parameter buffer size, max size is 0x1000
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Unknown, for now assume AppID of the process which sent these parameters
* 3 : Unknown, for now assume Signal type
* 2 : AppID of the process which sent these parameters
* 3 : Signal type
* 4 : Actual parameter buffer size, this is <= to the the input size
* 5 : Value
* 6 : Handle from the source process which set the parameters, likely used for shared memory
@ -127,7 +234,7 @@ void ReceiveParameter(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 app_id = cmd_buff[1];
u32 buffer_size = cmd_buff[2];
cmd_buff[1] = 0; // No error
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[2] = 0;
cmd_buff[3] = static_cast<u32>(SignalType::AppJustStarted); // Signal type
cmd_buff[4] = 0x10; // Parameter buffer size (16)
@ -159,7 +266,7 @@ void GlanceParameter(Service::Interface* self) {
u32 app_id = cmd_buff[1];
u32 buffer_size = cmd_buff[2];
cmd_buff[1] = 0; // No error
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[2] = 0;
cmd_buff[3] = static_cast<u32>(SignalType::AppJustStarted); // Signal type
cmd_buff[4] = 0x10; // Parameter buffer size (16)
@ -170,6 +277,36 @@ void GlanceParameter(Service::Interface* self) {
LOG_WARNING(Service_APT, "(STUBBED) called app_id=0x%08X, buffer_size=0x%08X", app_id, buffer_size);
}
/**
* APT_U::CancelParameter service function. When the parameter data is available, and when the above
* specified fields match the ones in NS state(for the ones where the checks are enabled), this
* clears the flag which indicates that parameter data is available
* (same flag cleared by APT:ReceiveParameter).
* Inputs:
* 1 : Flag, when non-zero NS will compare the word after this one with a field in the NS state.
* 2 : Unknown, this is the same as the first unknown field returned by APT:ReceiveParameter.
* 3 : Flag, when non-zero NS will compare the word after this one with a field in the NS state.
* 4 : AppID
* Outputs:
* 0 : Return header
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Status flag, 0 = failure due to no parameter data being available, or the above enabled
* fields don't match the fields in NS state. 1 = success.
*/
void CancelParameter(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 flag1 = cmd_buff[1];
u32 unk = cmd_buff[2];
u32 flag2 = cmd_buff[3];
u32 app_id = cmd_buff[4];
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[2] = 1; // Set to Success
LOG_WARNING(Service_APT, "(STUBBED) called flag1=0x%08X, unk=0x%08X, flag2=0x%08X, app_id=0x%08X",
flag1, unk, flag2, app_id);
}
/**
* APT_U::AppletUtility service function
* Inputs:
@ -191,7 +328,7 @@ void AppletUtility(Service::Interface* self) {
u32 buffer1_addr = cmd_buff[5];
u32 buffer2_addr = cmd_buff[65];
cmd_buff[1] = 0; // No error
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_APT, "(STUBBED) called unk=0x%08X, buffer1_size=0x%08x, buffer2_size=0x%08x, "
"buffer1_addr=0x%08x, buffer2_addr=0x%08x", unk, buffer1_size, buffer2_size,
@ -215,7 +352,7 @@ void GetSharedFont(Service::Interface* self) {
memcpy(Memory::GetPointer(SHARED_FONT_VADDR), shared_font.data(), shared_font.size());
cmd_buff[0] = 0x00440082;
cmd_buff[1] = 0; // No error
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[2] = SHARED_FONT_VADDR;
cmd_buff[4] = shared_font_mem;
} else {
@ -224,22 +361,70 @@ void GetSharedFont(Service::Interface* self) {
}
}
/**
* APT_U::SetAppCpuTimeLimit service function
* Inputs:
* 1 : Value, must be one
* 2 : Percentage of CPU time from 5 to 80
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void SetAppCpuTimeLimit(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 value = cmd_buff[1];
u32 percent = cmd_buff[2];
if (value != 1) {
LOG_ERROR(Service_APT, "This value must be one!", value);
}
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_APT, "(STUBBED) called percent=0x%08X, value=0x%08x", percent, value);
}
/**
* APT_U::GetAppCpuTimeLimit service function
* Inputs:
* 1 : Value, must be one
* Outputs:
* 0 : Return header
* 1 : Result of function, 0 on success, otherwise error code
* 2 : System core CPU time percentage
*/
void GetAppCpuTimeLimit(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 value = cmd_buff[1];
if (value != 1) {
LOG_ERROR(Service_APT, "This value must be one!", value);
}
// TODO(purpasmart96): This is incorrect, I'm pretty sure the percentage should
// be set by the application.
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[2] = 0x80; // Set to 80%
LOG_WARNING(Service_APT, "(STUBBED) called value=0x%08x", value);
}
const Interface::FunctionInfo FunctionTable[] = {
{0x00010040, GetLockHandle, "GetLockHandle"},
{0x00020080, Initialize, "Initialize"},
{0x00030040, Enable, "Enable"},
{0x00040040, nullptr, "Finalize"},
{0x00050040, nullptr, "GetAppletManInfo"},
{0x00050040, GetAppletManInfo, "GetAppletManInfo"},
{0x00060040, nullptr, "GetAppletInfo"},
{0x00070000, nullptr, "GetLastSignaledAppletId"},
{0x00080000, nullptr, "CountRegisteredApplet"},
{0x00090040, nullptr, "IsRegistered"},
{0x00090040, IsRegistered, "IsRegistered"},
{0x000A0040, nullptr, "GetAttribute"},
{0x000B0040, InquireNotification, "InquireNotification"},
{0x000C0104, nullptr, "SendParameter"},
{0x000C0104, SendParameter, "SendParameter"},
{0x000D0080, ReceiveParameter, "ReceiveParameter"},
{0x000E0080, GlanceParameter, "GlanceParameter"},
{0x000F0100, nullptr, "CancelParameter"},
{0x000F0100, CancelParameter, "CancelParameter"},
{0x001000C2, nullptr, "DebugFunc"},
{0x001100C0, nullptr, "MapProgramIdForDebug"},
{0x00120040, nullptr, "SetHomeMenuAppletIdForDebug"},
@ -303,8 +488,8 @@ const Interface::FunctionInfo FunctionTable[] = {
{0x004C0000, nullptr, "SetFatalErrDispMode"},
{0x004D0080, nullptr, "GetAppletProgramInfo"},
{0x004E0000, nullptr, "HardwareResetAsync"},
{0x004F0080, nullptr, "SetApplicationCpuTimeLimit"},
{0x00500040, nullptr, "GetApplicationCpuTimeLimit"},
{0x004F0080, SetAppCpuTimeLimit, "SetAppCpuTimeLimit"},
{0x00500040, GetAppCpuTimeLimit, "GetAppCpuTimeLimit"},
};
////////////////////////////////////////////////////////////////////////////////////////////////////