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Merge pull request #2594 from wwylele/ir-separate 

IR: separate functions of each port to their own files
This commit is contained in:
bunnei 2017-02-27 14:25:50 -05:00 committed by GitHub
parent dcf115778a 2d6113de09
commit 5e334af369
6 changed files with 159 additions and 147 deletions
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94
src/core/hle/service/ir/ir.cpp
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@ -2,9 +2,6 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "core/hle/kernel/event.h"
#include "core/hle/kernel/kernel.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"
@ -14,101 +11,18 @@
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;
Kernel::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");
InitUser();
InitRST();
}
void Shutdown() {
transfer_shared_memory = nullptr;
shared_memory = nullptr;
handle_event = nullptr;
conn_status_event = nullptr;
ShutdownUser();
ShutdownRST();
}
} // namespace IR

57
src/core/hle/service/ir/ir.h
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@ -10,63 +10,6 @@ class Interface;
namespace IR {
/**
* IR::GetHandles service function
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Translate header, used by the ARM11-kernel
* 3 : Shared memory handle
* 4 : Event handle
*/
void GetHandles(Interface* self);
/**
* IR::InitializeIrNopShared service function
* Inputs:
* 1 : Size of transfer buffer
* 2 : Recv buffer size
* 3 : unknown
* 4 : Send buffer size
* 5 : unknown
* 6 : BaudRate (u8)
* 7 : 0
* 8 : Handle of transfer shared memory
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void InitializeIrNopShared(Interface* self);
/**
* IR::FinalizeIrNop service function
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void FinalizeIrNop(Interface* self);
/**
* IR::GetConnectionStatusEvent service function
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Connection Status Event handle
*/
void GetConnectionStatusEvent(Interface* self);
/**
* IR::Disconnect service function
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void Disconnect(Interface* self);
/**
* IR::RequireConnection service function
* Inputs:
* 1 : unknown (u8), looks like always 1
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
void RequireConnection(Interface* self);
/// Initialize IR service
void Init();

37
src/core/hle/service/ir/ir_rst.cpp
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@ -2,12 +2,34 @@
// 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"
namespace Service {
namespace IR {
static Kernel::SharedPtr<Kernel::Event> handle_event;
static Kernel::SharedPtr<Kernel::SharedMemory> shared_memory;
/**
* IR::GetHandles service function
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Translate header, used by the ARM11-kernel
* 3 : Shared memory handle
* 4 : Event handle
*/
static void GetHandles(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();
}
const Interface::FunctionInfo FunctionTable[] = {
{0x00010000, GetHandles, "GetHandles"},
{0x00020080, nullptr, "Initialize"},
@ -19,5 +41,20 @@ IR_RST_Interface::IR_RST_Interface() {
Register(FunctionTable);
}
void InitRST() {
using namespace Kernel;
shared_memory =
SharedMemory::Create(nullptr, 0x1000, MemoryPermission::ReadWrite,
MemoryPermission::ReadWrite, 0, MemoryRegion::BASE, "IR:SharedMemory");
handle_event = Event::Create(ResetType::OneShot, "IR:HandleEvent");
}
void ShutdownRST() {
shared_memory = nullptr;
handle_event = nullptr;
}
} // namespace IR
} // namespace Service

3
src/core/hle/service/ir/ir_rst.h
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@ -18,5 +18,8 @@ public:
}
};
void InitRST();
void ShutdownRST();
} // namespace IR
} // namespace Service

112
src/core/hle/service/ir/ir_user.cpp
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@ -2,12 +2,112 @@
// 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_user.h"
namespace Service {
namespace IR {
static Kernel::SharedPtr<Kernel::Event> conn_status_event;
static Kernel::SharedPtr<Kernel::SharedMemory> transfer_shared_memory;
/**
* IR::InitializeIrNopShared service function
* Inputs:
* 1 : Size of transfer buffer
* 2 : Recv buffer size
* 3 : unknown
* 4 : Send buffer size
* 5 : unknown
* 6 : BaudRate (u8)
* 7 : 0
* 8 : Handle of transfer shared memory
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
static 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;
Kernel::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);
}
/**
* IR::RequireConnection service function
* Inputs:
* 1 : unknown (u8), looks like always 1
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
static 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");
}
/**
* IR::Disconnect service function
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
static void Disconnect(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw;
LOG_WARNING(Service_IR, "(STUBBED) called");
}
/**
* IR::GetConnectionStatusEvent service function
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Connection Status Event handle
*/
static 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");
}
/**
* IR::FinalizeIrNop service function
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
static void FinalizeIrNop(Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw;
LOG_WARNING(Service_IR, "(STUBBED) called");
}
const Interface::FunctionInfo FunctionTable[] = {
{0x00010182, nullptr, "InitializeIrNop"},
{0x00020000, FinalizeIrNop, "FinalizeIrNop"},
@ -41,5 +141,17 @@ IR_User_Interface::IR_User_Interface() {
Register(FunctionTable);
}
void InitUser() {
using namespace Kernel;
transfer_shared_memory = nullptr;
conn_status_event = Event::Create(ResetType::OneShot, "IR:ConnectionStatusEvent");
}
void ShutdownUser() {
transfer_shared_memory = nullptr;
conn_status_event = nullptr;
}
} // namespace IR
} // namespace Service

3
src/core/hle/service/ir/ir_user.h
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@ -18,5 +18,8 @@ public:
}
};
void InitUser();
void ShutdownUser();
} // namespace IR
} // namespace Service