2 files changed, 40 insertions, 4 deletions
diff --git a/include/SDK/NAND/NANDOpenClose.h b/include/SDK/NAND/NANDOpenClose.h
index 2a93acd..2b5f52f 100644
--- a/include/SDK/NAND/NANDOpenClose.h
+++ b/include/SDK/NAND/NANDOpenClose.h
@@ -5,12 +5,10 @@
 extern "C" {
 #endif
 
-typedef struct NANDFileInfo
-{
-    u8 unk0[0x8B]; // TODO: determine actual size
-} NANDFileInfo;
+#include <SDK/NAND/nand.h>
 
 s32 NANDOpen(const char* path, NANDFileInfo* info, u8 accType);
+s32 NANDClose(NANDFileInfo* info);
 
 #ifdef __cplusplus
 }
diff --git a/include/SDK/NAND/nand.h b/include/SDK/NAND/nand.h
new file mode 100644
index 0000000..bc22279
--- /dev/null
+++ b/include/SDK/NAND/nand.h
@@ -0,0 +1,38 @@
+#ifndef POKEREVO_NAND_NAND_H
+#define POKEREVO_NAND_NAND_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+// TODO: size >= 0x8B
+typedef struct NANDFileInfo
+{
+    u8 unk0[0x8C]; 
+} NANDFileInfo;
+
+// TODO: no idea of size yet
+typedef struct NANDCommandBlock
+{
+    u8 unk0[0x4];
+} NANDCommandBlock;
+
+typedef void (*NANDCallback)(s32 result, NANDCommandBlock* block);
+
+s32 NANDGetLength(NANDFileInfo* info, u32* length);
+s32 NANDSeek(NANDFileInfo* info, s32 offset, s32 whence);
+s32 NANDSeekAsync(NANDFileInfo* info, s32 offset, s32 whence, NANDCallback cb, NANDCommandBlock* block);
+s32 NANDRead(NANDFileInfo* info, void* buf, u32 length);
+s32 NANDReadAsync(NANDFileInfo* info, void* buf, u32 length, NANDCallback cb, NANDCommandBlock* block);
+void* NANDGetUserData(const NANDCommandBlock* block);
+void NANDSetUserData(NANDCommandBlock* block, void* data);
+s32 NANDCreate(const char* fileName, u8 perm, u8 attr);
+s32 NANDWrite(NANDFileInfo* info, const void* buf, u32 length);
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //POKEREVO_NAND_NAND_H