2 files changed, 39 insertions, 1 deletions
diff --git a/include/librfu.h b/include/librfu.h
index 609fffea2..4e3c82ac3 100644
--- a/include/librfu.h
+++ b/include/librfu.h
@@ -103,9 +103,47 @@ struct RfuIntrStruct
     u8 block2[0x30];
 };
 
+struct RfuUnk1
+{
+    u8 unk_0[0x14];
+    u32 unk_14;
+    u32 unk_18;
+    struct RfuIntrStruct unk_1c;
+};
+
+struct RfuUnk2
+{
+    u8 unk_0[0x68];
+    u32 unk_68;
+    u32 unk_6c;
+    u8 unk_70[0x70];
+};
+
+struct RfuUnk3
+{
+    u32 unk_0;
+    u32 unk_4;
+    u8 unk_8[0xD4];
+    u32 unk_dc;
+};
+
+struct RfuUnk5
+{
+    u8 unk_00;
+};
+
 extern struct RfuStruct *gRfuState;
 
+extern struct RfuUnk5 *gUnknown_03007890;
+extern u32 *gUnknown_03007894;
+extern struct RfuUnk3* gUnknown_03007898;
+extern struct RfuUnk2* gUnknown_03007880[4];
+extern struct RfuUnk1* gUnknown_03007870[4];
+extern void* sub_82E53F4;
+extern void rfu_STC_clearAPIVariables(void);
+
 void STWI_init_all(struct RfuIntrStruct *interruptStruct, IntrFunc *interrupt, bool8 copyInterruptToRam);
 void rfu_REQ_stopMode(void);
 void rfu_waitREQComplete(void);
 u32 rfu_REQBN_softReset_and_checkID(void);
+void rfu_REQ_sendData(u8);
diff --git a/include/link_rfu.h b/include/link_rfu.h
index a395119fa..8929973d8 100644
--- a/include/link_rfu.h
+++ b/include/link_rfu.h
@@ -7,7 +7,7 @@ struct UnkRfuStruct_1 {
     u8 unk_00;
     u8 unk_01;
     u8 unk_02;
-    u8 unk_03;
+    vu8 unk_03;
     u8 unk_04;
     u8 unk_05;
     u8 unk_06;