1 files changed, 108 insertions, 0 deletions
diff --git a/include/librfu.h b/include/librfu.h
new file mode 100644
index 000000000..dbc8a41a6
--- /dev/null
+++ b/include/librfu.h
@@ -0,0 +1,108 @@
+#include "main.h"
+
+enum
+{
+    RFU_RESET = 0x10,
+    RFU_LINK_STATUS,
+    RFU_VERSION_STATUS,
+    RFU_SYSTEM_STATUS,
+    RFU_SLOT_STATUS,
+    RFU_CONFIG_STATUS,
+    RFU_GAME_CONFIG,
+    RFU_SYSTEM_CONFIG,
+    RFU_UNK18,
+    RFU_SC_START,
+    RFU_SC_POLLING,
+    RFU_SC_END,
+    RFU_SP_START,
+    RFU_SP_POLLING,
+    RFU_SP_END,
+    RFU_CP_START,
+    RFU_CP_POLLING,
+    RFU_CP_END,
+    RFU_UNK22,
+    RFU_UNK23,
+    RFU_DATA_TX,
+    RFU_DATA_TX_AND_CHANGE,
+    RFU_DATA_RX,
+    RFU_MS_CHANGE,
+    RFU_DATA_READY_AND_CHANGE,
+    RFU_DISCONNECTED_AND_CHANGE,
+    RFU_UNK2A,
+    RFU_UNK2B,
+    RFU_UNK2C,
+    RFU_UNK2D,
+    RFU_UNK2E,
+    RFU_UNK2F,
+    RFU_DISCONNECT,
+    RFU_TEST_MODE,
+    RFU_CPR_START,
+    RFU_CPR_POLLING,
+    RFU_CPR_END,
+    RFU_UNK35,
+    RFU_UNK36,
+    RFU_RESUME_RETRANSMIT_AND_CHANGE,
+    RFU_UNK38,
+    RFU_UNK39,
+    RFU_UNK3A,
+    RFU_UNK3B,
+    RFU_UNK3C,
+    RFU_STOP_MODE, //3D
+};
+
+struct RfuPacket8
+{
+    u8 data[0x74];
+};
+
+struct RfuPacket32
+{
+    u32 command;
+    u32 data[0x1C];
+};
+
+union RfuPacket
+{
+    struct RfuPacket32 rfuPacket32;
+    struct RfuPacket8 rfuPacket8;
+};
+
+struct RfuStruct
+{
+    vs32 unk_0;
+    u8 txParams;
+    u8 unk_5;
+    u8 activeCommand;
+    u8 unk_7;
+    u8 unk_8;
+    u8 unk_9;
+    u8 timerSelect;
+    u8 unk_b;
+    int timerState;
+    vu8 timerActive;
+    u8 unk_11;
+    vu16 unk_12;
+    vu8 msMode;
+    u8 unk_15;
+    u8 unk_16;
+    u8 unk_17;
+    void (*callbackM)();
+    void (*callbackS)();
+    u32 callbackID;
+    union RfuPacket *txPacket;
+    union RfuPacket *rxPacket;
+    vu8 unk_2c;
+    u8 padding[3];
+};
+
+struct RfuIntrStruct
+{
+    u8 rxPacketAlloc[0x74];
+    u8 txPacketAlloc[0x74];
+    u8 block1[0x960];
+    u8 block2[0x30];
+};
+
+extern struct RfuStruct *gRfuState;
+
+void STWI_init_all(struct RfuIntrStruct *interruptStruct, IntrFunc *interrupt, bool8 copyInterruptToRam);