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// Copyright 2015 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "core/hle/kernel/event.h"
#include "core/hle/kernel/shared_memory.h"
#include "core/hle/service/ir/ir.h"
#include "core/hle/service/ir/ir_rst.h"
#include "core/hle/service/ir/ir_u.h"
#include "core/hle/service/ir/ir_user.h"
#include "core/hle/service/service.h"
namespace Service {
namespace IR {
static Kernel::SharedPtr<Kernel::Event> handle_event;
static Kernel::SharedPtr<Kernel::Event> conn_status_event;
static Kernel::SharedPtr<Kernel::SharedMemory> shared_memory;
static Kernel::SharedPtr<Kernel::SharedMemory> transfer_shared_memory;
void GetHandles(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw;
cmd_buff[2] = 0x4000000;
cmd_buff[3] = Kernel::g_handle_table.Create(Service::IR::shared_memory).MoveFrom();
cmd_buff[4] = Kernel::g_handle_table.Create(Service::IR::handle_event).MoveFrom();
}
void InitializeIrNopShared(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 transfer_buff_size = cmd_buff[1];
u32 recv_buff_size = cmd_buff[2];
u32 unk1 = cmd_buff[3];
u32 send_buff_size = cmd_buff[4];
u32 unk2 = cmd_buff[5];
u8 baud_rate = cmd_buff[6] & 0xFF;
Handle handle = cmd_buff[8];
if (Kernel::g_handle_table.IsValid(handle)) {
transfer_shared_memory = Kernel::g_handle_table.Get<Kernel::SharedMemory>(handle);
transfer_shared_memory->name = "IR:TransferSharedMemory";
}
cmd_buff[1] = RESULT_SUCCESS.raw;
LOG_WARNING(Service_IR, "(STUBBED) called, transfer_buff_size=%d, recv_buff_size=%d, "
"unk1=%d, send_buff_size=%d, unk2=%d, baud_rate=%u, handle=0x%08X",
transfer_buff_size, recv_buff_size, unk1, send_buff_size, unk2, baud_rate, handle);
}
void RequireConnection(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
conn_status_event->Signal();
cmd_buff[1] = RESULT_SUCCESS.raw;
LOG_WARNING(Service_IR, "(STUBBED) called");
}
void Disconnect(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw;
LOG_WARNING(Service_IR, "(STUBBED) called");
}
void GetConnectionStatusEvent(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw;
cmd_buff[3] = Kernel::g_handle_table.Create(Service::IR::conn_status_event).MoveFrom();
LOG_WARNING(Service_IR, "(STUBBED) called");
}
void FinalizeIrNop(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw;
LOG_WARNING(Service_IR, "(STUBBED) called");
}
void Init() {
using namespace Kernel;
AddService(new IR_RST_Interface);
AddService(new IR_U_Interface);
AddService(new IR_User_Interface);
using Kernel::MemoryPermission;
shared_memory = SharedMemory::Create(nullptr, 0x1000, Kernel::MemoryPermission::ReadWrite,
Kernel::MemoryPermission::ReadWrite, 0,
Kernel::MemoryRegion::BASE, "IR:SharedMemory");
transfer_shared_memory = nullptr;
// Create event handle(s)
handle_event = Event::Create(ResetType::OneShot, "IR:HandleEvent");
conn_status_event = Event::Create(ResetType::OneShot, "IR:ConnectionStatusEvent");
}
void Shutdown() {
transfer_shared_memory = nullptr;
shared_memory = nullptr;
handle_event = nullptr;
conn_status_event = nullptr;
}
} // namespace IR
} // namespace Service
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