2 files changed, 121 insertions, 0 deletions

diff --git a/src/core/hle/service/cfg/cfg_s.cpp b/src/core/hle/service/cfg/cfg_s.cpp
new file mode 100644
index 000000000..cf4e82152
--- /dev/null
+++ b/src/core/hle/service/cfg/cfg_s.cpp
@@ -0,0 +1,98 @@
+// Copyright 2015 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "common/log.h"
+#include "core/hle/hle.h"
+#include "core/hle/service/cfg/cfg.h"
+#include "core/hle/service/cfg/cfg_s.h"
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+// Namespace CFG_S
+
+namespace CFG_S {
+    
+/**
+ * CFG_S::GetConfigInfoBlk2 service function
+ *  Inputs:
+ *      0 : 0x00010082
+ *      1 : Size
+ *      2 : Block ID
+ *      3 : Descriptor for the output buffer
+ *      4 : Output buffer pointer
+ *  Outputs:
+ *      1 : Result of function, 0 on success, otherwise error code
+ */
+static void GetConfigInfoBlk2(Service::Interface* self) {
+    u32* cmd_buffer = Kernel::GetCommandBuffer();
+    u32 size = cmd_buffer[1];
+    u32 block_id = cmd_buffer[2];
+    u8* data_pointer = Memory::GetPointer(cmd_buffer[4]);
+
+    if (data_pointer == nullptr) {
+        cmd_buffer[1] = -1; // TODO(Subv): Find the right error code
+        return;
+    }
+
+    cmd_buffer[1] = Service::CFG::GetConfigInfoBlock(block_id, size, 0x2, data_pointer).raw;
+}
+
+/**
+ * CFG_S::GetConfigInfoBlk8 service function
+ *  Inputs:
+ *      0 : 0x04010082
+ *      1 : Size
+ *      2 : Block ID
+ *      3 : Descriptor for the output buffer
+ *      4 : Output buffer pointer
+ *  Outputs:
+ *      1 : Result of function, 0 on success, otherwise error code
+ */
+static void GetConfigInfoBlk8(Service::Interface* self) {
+    u32* cmd_buffer = Kernel::GetCommandBuffer();
+    u32 size = cmd_buffer[1];
+    u32 block_id = cmd_buffer[2];
+    u8* data_pointer = Memory::GetPointer(cmd_buffer[4]);
+
+    if (data_pointer == nullptr) {
+        cmd_buffer[1] = -1; // TODO(Subv): Find the right error code
+        return;
+    }
+
+    cmd_buffer[1] = Service::CFG::GetConfigInfoBlock(block_id, size, 0x8, data_pointer).raw;
+}
+
+/**
+ * CFG_S::UpdateConfigNANDSavegame service function
+ *  Inputs:
+ *      0 : 0x04030000
+ *  Outputs:
+ *      1 : Result of function, 0 on success, otherwise error code
+ */
+static void UpdateConfigNANDSavegame(Service::Interface* self) {
+    u32* cmd_buffer = Kernel::GetCommandBuffer();
+    cmd_buffer[1] = Service::CFG::UpdateConfigNANDSavegame().raw;
+}
+
+const Interface::FunctionInfo FunctionTable[] = {
+    {0x00010082, GetConfigInfoBlk2,                    "GetConfigInfoBlk2"},
+    {0x00020000, nullptr,                              "SecureInfoGetRegion"},
+    {0x04010082, GetConfigInfoBlk8,                    "GetConfigInfoBlk8"},
+    {0x04020082, nullptr,                              "SetConfigInfoBlk4"},
+    {0x04030000, UpdateConfigNANDSavegame,             "UpdateConfigNANDSavegame"},
+    {0x04040042, nullptr,                              "GetLocalFriendCodeSeedData"},
+    {0x04050000, nullptr,                              "GetLocalFriendCodeSeed"},
+    {0x04060000, nullptr,                              "SecureInfoGetRegion"},
+    {0x04070000, nullptr,                              "SecureInfoGetByte101"},
+    {0x04080042, nullptr,                              "SecureInfoGetSerialNo"},
+    {0x04090000, nullptr,                              "UpdateConfigBlk00040003"},
+};
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+// Interface class
+
+Interface::Interface() {
+    Register(FunctionTable, ARRAY_SIZE(FunctionTable));
+}
+
+} // namespace
diff --git a/src/core/hle/service/cfg/cfg_s.h b/src/core/hle/service/cfg/cfg_s.h
new file mode 100644
index 000000000..d8b67137f
--- /dev/null
+++ b/src/core/hle/service/cfg/cfg_s.h
@@ -0,0 +1,23 @@
+// Copyright 2015 Citra Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#pragma once
+
+#include "core/hle/service/service.h"
+
+////////////////////////////////////////////////////////////////////////////////////////////////////
+// Namespace CFG_S
+
+namespace CFG_S {
+
+class Interface : public Service::Interface {
+public:
+    Interface();
+
+    std::string GetPortName() const override {
+        return "cfg:s";
+    }
+};
+
+} // namespace