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Services/NIM: Implement CheckForSysUpdateEvent.

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Implementation verified by reverse engineering.
This lets the Home Menu boot without crashing on startup.
This commit is contained in:
Subv 2017-09-30 13:19:58 -05:00
parent afb1012bcd
commit 5bae5a48b9
3 changed files with 29 additions and 2 deletions
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18
src/core/hle/service/nim/nim.cpp
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@ -5,6 +5,8 @@
#include "common/common_types.h"
#include "common/logging/log.h"
#include "core/hle/ipc.h"
#include "core/hle/ipc_helpers.h"
#include "core/hle/kernel/event.h"
#include "core/hle/service/nim/nim.h"
#include "core/hle/service/nim/nim_aoc.h"
#include "core/hle/service/nim/nim_s.h"
@ -14,6 +16,16 @@
namespace Service {
namespace NIM {
static Kernel::SharedPtr<Kernel::Event> nim_system_update_event;
void CheckForSysUpdateEvent(Service::Interface* self) {
IPC::RequestParser rp(Kernel::GetCommandBuffer(), 0x5, 0, 0); // 0x50000
IPC::RequestBuilder rb = rp.MakeBuilder(1, 2);
rb.Push(RESULT_SUCCESS);
rb.PushCopyHandles(Kernel::g_handle_table.Create(nim_system_update_event).Unwrap());
LOG_TRACE(Service_NIM, "called");
}
void CheckSysUpdateAvailable(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
@ -29,9 +41,13 @@ void Init() {
AddService(new NIM_AOC_Interface);
AddService(new NIM_S_Interface);
AddService(new NIM_U_Interface);
nim_system_update_event = Kernel::Event::Create(ResetType::OneShot, "NIM System Update Event");
}
void Shutdown() {}
void Shutdown() {
nim_system_update_event = nullptr;
}
} // namespace NIM

11
src/core/hle/service/nim/nim.h
View file

@ -10,6 +10,17 @@ class Interface;
namespace NIM {
/**
* NIM::CheckForSysUpdateEvent service function
* Inputs:
* 1 : None
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Copy handle descriptor
* 3 : System Update event handle
*/
void CheckForSysUpdateEvent(Service::Interface* self);
/**
* NIM::CheckSysUpdateAvailable service function
* Inputs:

2
src/core/hle/service/nim/nim_u.cpp
View file

@ -12,7 +12,7 @@ const Interface::FunctionInfo FunctionTable[] = {
{0x00010000, nullptr, "StartSysUpdate"},
{0x00020000, nullptr, "GetUpdateDownloadProgress"},
{0x00040000, nullptr, "FinishTitlesInstall"},
{0x00050000, nullptr, "CheckForSysUpdateEvent"},
{0x00050000, CheckForSysUpdateEvent, "CheckForSysUpdateEvent"},
{0x00090000, CheckSysUpdateAvailable, "CheckSysUpdateAvailable"},
{0x000A0000, nullptr, "GetState"},
{0x000B0000, nullptr, "GetSystemTitleHash"},