614 lines
21 KiB
C
614 lines
21 KiB
C
/**
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* @file fspxi.h
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* @brief Service interface for PxiFS services. This is normally not accessible to userland apps. https://3dbrew.org/wiki/Filesystem_services_PXI
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*/
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#pragma once
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#include <3ds/services/fs.h>
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#include <3ds/types.h>
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typedef u64 FSPXI_Archive;
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typedef u64 FSPXI_File;
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typedef u64 FSPXI_Directory;
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/**
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* @brief Opens a file.
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* @param out Pointer to output the file handle to.
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* @param archive Archive containing the file.
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* @param path Path of the file.
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* @param flags Flags to open the file with.
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* @param attributes Attributes of the file.
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*/
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Result FSPXI_OpenFile(Handle serviceHandle, FSPXI_File* out, FSPXI_Archive archive, FS_Path path, u32 flags, u32 attributes);
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/**
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* @brief Deletes a file.
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* @param archive Archive containing the file.
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* @param path Path of the file.
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*/
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Result FSPXI_DeleteFile(Handle serviceHandle, FSPXI_Archive archive, FS_Path path);
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/**
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* @brief Renames a file.
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* @param srcArchive Archive containing the source file.
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* @param srcPath Path of the source file.
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* @param dstArchive Archive containing the destination file.
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* @param dstPath Path of the destination file.
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*/
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Result FSPXI_RenameFile(Handle serviceHandle, FSPXI_Archive srcArchive, FS_Path srcPath, FSPXI_Archive dstArchive, FS_Path dstPath);
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/**
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* @brief Deletes a directory.
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* @param archive Archive containing the directory.
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* @param path Path of the directory.
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*/
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Result FSPXI_DeleteDirectory(Handle serviceHandle, FSPXI_Archive archive, FS_Path path);
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/**
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* @brief Creates a file.
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* @param archive Archive to create the file in.
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* @param path Path of the file.
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* @param attributes Attributes of the file.
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* @param size Size of the file.
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*/
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Result FSPXI_CreateFile(Handle serviceHandle, FSPXI_Archive archive, FS_Path path, u32 attributes, u64 fileSize);
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/**
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* @brief Creates a directory.
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* @param archive Archive to create the directory in.
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* @param path Path of the directory.
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* @param attributes Attributes of the directory.
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*/
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Result FSPXI_CreateDirectory(Handle serviceHandle, FSPXI_Archive archive, FS_Path path, u32 attributes);
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/**
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* @brief Renames a directory.
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* @param srcArchive Archive containing the source directory.
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* @param srcPath Path of the source directory.
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* @param dstArchive Archive containing the destination directory.
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* @param dstPath Path of the destination directory.
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*/
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Result FSPXI_RenameDirectory(Handle serviceHandle, FSPXI_Archive srcArchive, FS_Path srcPath, FSPXI_Archive dstArchive, FS_Path dstPath);
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/**
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* @brief Opens a directory.
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* @param out Pointer to output the directory handle to.
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* @param archive Archive containing the directory.
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* @param path Path of the directory.
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*/
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Result FSPXI_OpenDirectory(Handle serviceHandle, FSPXI_Directory* out, FSPXI_Archive archive, FS_Path path);
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/**
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* @brief Reads from a file.
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* @param file File to read from.
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* @param bytesRead Pointer to output the number of read bytes to.
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* @param offset Offset to read from.
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* @param buffer Buffer to read to.
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* @param size Size of the buffer.
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*/
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Result FSPXI_ReadFile(Handle serviceHandle, FSPXI_File file, u32* bytesRead, u64 offset, void* buffer, u32 size);
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/**
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* @brief Calculate SHA256 of a file.
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* @param file File to calculate the hash of.
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* @param buffer Buffer to output the hash to.
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* @param size Size of the buffer.
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*/
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Result FSPXI_CalculateFileHashSHA256(Handle serviceHandle, FSPXI_File file, u32* buffer, u32 size);
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/**
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* @brief Writes to a file.
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* @param file File to write to.
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* @param bytesWritten Pointer to output the number of bytes written to.
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* @param offset Offset to write to.
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* @param buffer Buffer to write from.
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* @param size Size of the buffer.
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* @param flags Flags to use when writing.
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*/
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Result FSPXI_WriteFile(Handle serviceHandle, FSPXI_File file, u32* bytesWritten, u64 offset, const void* buffer, u32 size, u32 flags);
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/**
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* @brief Calculates the MAC used in a DISA/DIFF header?
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* @param file Unsure
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* @param inBuffer 0x100-byte DISA/DIFF input buffer.
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* @param inSize Size of inBuffer.
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* @param outBuffer Buffer to write MAC to.
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* @param outSize Size of outBuffer.
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*/
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Result FSPXI_CalcSavegameMAC(Handle serviceHandle, FSPXI_File file, const void* inBuffer, u32 inSize, void* outBuffer, u32 outSize);
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/**
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* @brief Get size of a file
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* @param file File to get the size of.
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* @param size Pointer to output size to.
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*/
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Result FSPXI_GetFileSize(Handle serviceHandle, FSPXI_File file, u64* size);
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/**
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* @brief Set size of a file
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* @param file File to set the size of
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* @param size Size to set the file to
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*/
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Result FSPXI_SetFileSize(Handle serviceHandle, FSPXI_File file, u64 size);
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/**
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* @brief Close a file
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* @param file File to close
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*/
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Result FSPXI_CloseFile(Handle serviceHandle, FSPXI_File file);
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/**
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* @brief Reads one or more directory entries.
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* @param directory Directory to read from.
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* @param entriesRead Pointer to output the number of entries read to.
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* @param entryCount Number of entries to read.
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* @param entryOut Pointer to output directory entries to.
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*/
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Result FSPXI_ReadDirectory(Handle serviceHandle, FSPXI_Directory directory, u32* entriesRead, u32 entryCount, FS_DirectoryEntry* entries);
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/**
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* @brief Close a directory
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* @param directory Directory to close.
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*/
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Result FSPXI_CloseDirectory(Handle serviceHandle, FSPXI_Directory directory);
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/**
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* @brief Opens an archive.
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* @param archive Pointer to output the opened archive to.
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* @param id ID of the archive.
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* @param path Path of the archive.
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*/
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Result FSPXI_OpenArchive(Handle serviceHandle, FSPXI_Archive* archive, FS_ArchiveID archiveID, FS_Path path);
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/**
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* @brief Checks if the archive contains a file at path.
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* @param archive Archive to check.
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* @param out Pointer to output existence to.
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* @param path Path to check for file
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*/
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Result FSPXI_HasFile(Handle serviceHandle, FSPXI_Archive archive, bool* out, FS_Path path);
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/**
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* @brief Checks if the archive contains a directory at path.
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* @param archive Archive to check.
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* @param out Pointer to output existence to.
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* @param path Path to check for directory
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*/
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Result FSPXI_HasDirectory(Handle serviceHandle, FSPXI_Archive archive, bool* out, FS_Path path);
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/**
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* @brief Commits an archive's save data.
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* @param archive Archive to commit.
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* @param id Archive action sent by FSUSER_ControlArchive. Must not be 0 or 0x789D
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* @remark Unsure why id is sent. This appears to be the default action for FSUSER_ControlArchive, with every action other than 0 and 0x789D being sent to this command.
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*/
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Result FSPXI_CommitSaveData(Handle serviceHandle, FSPXI_Archive archive, u32 id);
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/**
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* @brief Close an archive
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* @param archive Archive to close.
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*/
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Result FSPXI_CloseArchive(Handle serviceHandle, FSPXI_Archive archive);
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/**
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* @brief Unknown 0x17. Appears to be an "is archive handle valid" command?
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* @param archive Archive handle to check validity of.
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* @param out Pointer to output validity to.
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*/
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Result FSPXI_Unknown0x17(Handle serviceHandle, FSPXI_Archive archive, bool* out);
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/**
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* @brief Gets the inserted card type.
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* @param out Pointer to output the card type to.
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*/
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Result FSPXI_GetCardType(Handle serviceHandle, FS_CardType* out);
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/**
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* @brief Gets the SDMC archive resource information.
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* @param out Pointer to output the archive resource information to.
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*/
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Result FSPXI_GetSdmcArchiveResource(Handle serviceHandle, FS_ArchiveResource* out);
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/**
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* @brief Gets the NAND archive resource information.
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* @param out Pointer to output the archive resource information to.
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*/
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Result FSPXI_GetNandArchiveResource(Handle serviceHandle, FS_ArchiveResource* out);
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/**
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* @brief Gets the error code from the SDMC FatFS driver
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* @param out Pointer to output the error code to
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*/
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Result FSPXI_GetSdmcFatFsError(Handle serviceHandle, u32* out);
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/**
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* @brief Gets whether PXIFS0 detects the SD
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* @param out Pointer to output the detection status to
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*/
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Result FSPXI_IsSdmcDetected(Handle serviceHandle, bool* out);
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/**
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* @brief Gets whether PXIFS0 can write to the SD
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* @param out Pointer to output the writable status to
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*/
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Result FSPXI_IsSdmcWritable(Handle serviceHandle, bool* out);
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/**
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* @brief Gets the SDMC CID
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* @param out Buffer to output the CID to.
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* @param size Size of buffer.
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*/
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Result FSPXI_GetSdmcCid(Handle serviceHandle, void* out, u32 size);
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/**
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* @brief Gets the NAND CID
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* @param out Buffer to output the CID to.
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* @param size Size of buffer.
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*/
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Result FSPXI_GetNandCid(Handle serviceHandle, void* out, u32 size);
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/**
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* @brief Gets the SDMC speed info
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* @param out Buffer to output the speed info to.
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*/
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Result FSPXI_GetSdmcSpeedInfo(Handle serviceHandle, u32* out);
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/**
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* @brief Gets the NAND speed info
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* @param out Buffer to output the speed info to.
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*/
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Result FSPXI_GetNandSpeedInfo(Handle serviceHandle, u32* out);
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/**
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* @brief Gets the SDMC log
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* @param out Buffer to output the log to.
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* @param size Size of buffer.
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*/
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Result FSPXI_GetSdmcLog(Handle serviceHandle, void* out, u32 size);
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/**
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* @brief Gets the NAND log
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* @param out Buffer to output the log to.
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* @param size Size of buffer.
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*/
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Result FSPXI_GetNandLog(Handle serviceHandle, void* out, u32 size);
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/// Clears the SDMC log
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Result FSPXI_ClearSdmcLog(Handle serviceHandle);
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/// Clears the NAND log
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Result FSPXI_ClearNandLog(Handle serviceHandle);
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/**
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* @brief Gets whether a card is inserted.
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* @param inserted Pointer to output the insertion status to.
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*/
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Result FSPXI_CardSlotIsInserted(Handle serviceHandle, bool* inserted);
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/**
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* @brief Powers on the card slot.
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* @param status Pointer to output the power status to.
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*/
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Result FSPXI_CardSlotPowerOn(Handle serviceHandle, bool* status);
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/**
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* @brief Powers off the card slot.
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* @param status Pointer to output the power status to.
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*/
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Result FSPXI_CardSlotPowerOff(Handle serviceHandle, bool* status);
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/**
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* @brief Gets the card's power status.
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* @param status Pointer to output the power status to.
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*/
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Result FSPXI_CardSlotGetCardIFPowerStatus(Handle serviceHandle, bool* status);
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/**
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* @brief Executes a CARDNOR direct command.
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* @param commandId ID of the command.
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*/
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Result FSPXI_CardNorDirectCommand(Handle serviceHandle, u8 commandId);
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/**
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* @brief Executes a CARDNOR direct command with an address.
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* @param commandId ID of the command.
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* @param address Address to provide.
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*/
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Result FSPXI_CardNorDirectCommandWithAddress(Handle serviceHandle, u8 commandId, u32 address);
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/**
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* @brief Executes a CARDNOR direct read.
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* @param commandId ID of the command.
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* @param size Size of the output buffer.
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* @param output Output buffer.
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*/
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Result FSPXI_CardNorDirectRead(Handle serviceHandle, u8 commandId, u32 size, void* output);
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/**
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* @brief Executes a CARDNOR direct read with an address.
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* @param commandId ID of the command.
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* @param address Address to provide.
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* @param size Size of the output buffer.
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* @param output Output buffer.
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*/
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Result FSPXI_CardNorDirectReadWithAddress(Handle serviceHandle, u8 commandId, u32 address, u32 size, void* output);
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/**
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* @brief Executes a CARDNOR direct write.
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* @param commandId ID of the command.
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* @param size Size of the input buffer.
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* @param output Input buffer.
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* @remark Stubbed in latest firmware, since ?.?.?
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*/
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Result FSPXI_CardNorDirectWrite(Handle serviceHandle, u8 commandId, u32 size, const void* input);
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/**
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* @brief Executes a CARDNOR direct write with an address.
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* @param commandId ID of the command.
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* @param address Address to provide.
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* @param size Size of the input buffer.
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* @param input Input buffer.
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*/
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Result FSPXI_CardNorDirectWriteWithAddress(Handle serviceHandle, u8 commandId, u32 address, u32 size, const void* input);
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/**
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* @brief Executes a CARDNOR 4xIO direct read.
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* @param commandId ID of the command.
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* @param address Address to provide.
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* @param size Size of the output buffer.
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* @param output Output buffer.
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*/
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Result FSPXI_CardNorDirectRead_4xIO(Handle serviceHandle, u8 commandId, u32 address, u32 size, void* output);
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/**
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* @brief Executes a CARDNOR direct CPU write without verify.
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* @param address Address to provide.
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* @param size Size of the input buffer.
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* @param output Input buffer.
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*/
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Result FSPXI_CardNorDirectCpuWriteWithoutVerify(Handle serviceHandle, u32 address, u32 size, const void* input);
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/**
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* @brief Executes a CARDNOR direct sector erase without verify.
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* @param address Address to provide.
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*/
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Result FSPXI_CardNorDirectSectorEraseWithoutVerify(Handle serviceHandle, u32 address);
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/**
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* @brief Gets an NCCH's product info
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* @param info Pointer to output the product info to.
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* @param archive Open NCCH content archive
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*/
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Result FSPXI_GetProductInfo(Handle serviceHandle, FS_ProductInfo* info, FSPXI_Archive archive);
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/**
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* @brief Sets the CARDSPI baud rate.
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* @param baudRate Baud rate to set.
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*/
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Result FSPXI_SetCardSpiBaudrate(Handle serviceHandle, FS_CardSpiBaudRate baudRate);
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/**
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* @brief Sets the CARDSPI bus mode.
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* @param busMode Bus mode to set.
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*/
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Result FSPXI_SetCardSpiBusMode(Handle serviceHandle, FS_CardSpiBusMode busMode);
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/**
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* @brief Sends initialization info to ARM9
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* @param unk FS sends *(0x1FF81086)
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*/
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Result FSPXI_SendInitializeInfoTo9(Handle serviceHandle, u8 unk);
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/**
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* @brief Creates ext save data.
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* @param info Info of the save data.
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*/
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Result FSPXI_CreateExtSaveData(Handle serviceHandle, FS_ExtSaveDataInfo info);
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/**
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* @brief Deletes ext save data.
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* @param info Info of the save data.
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*/
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Result FSPXI_DeleteExtSaveData(Handle serviceHandle, FS_ExtSaveDataInfo info);
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/**
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* @brief Enumerates ext save data.
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* @param idsWritten Pointer to output the number of IDs written to.
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* @param idsSize Size of the IDs buffer.
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* @param mediaType Media type to enumerate over.
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* @param idSize Size of each ID element.
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* @param shared Whether to enumerate shared ext save data.
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* @param ids Pointer to output IDs to.
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*/
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Result FSPXI_EnumerateExtSaveData(Handle serviceHandle, u32* idsWritten, u32 idsSize, FS_MediaType mediaType, u32 idSize, bool shared, u8* ids);
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/**
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* @brief Gets a special content's index.
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* @param index Pointer to output the index to.
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* @param mediaType Media type of the special content.
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* @param programId Program ID owning the special content.
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* @param type Type of special content.
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*/
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Result FSPXI_GetSpecialContentIndex(Handle serviceHandle, u16* index, FS_MediaType mediaType, u64 programId, FS_SpecialContentType type);
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/**
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* @brief Gets the legacy ROM header of a program.
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* @param mediaType Media type of the program.
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* @param programId ID of the program.
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* @param header Pointer to output the legacy ROM header to. (size = 0x3B4)
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*/
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Result FSPXI_GetLegacyRomHeader(Handle serviceHandle, FS_MediaType mediaType, u64 programId, void* header);
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/**
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* @brief Gets the legacy banner data of a program.
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* @param mediaType Media type of the program.
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* @param programId ID of the program.
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* @param banner Pointer to output the legacy banner data to. (size = 0x23C0)
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* @param unk Unknown. Always 1?
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*/
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Result FSPXI_GetLegacyBannerData(Handle serviceHandle, FS_MediaType mediaType, u64 programId, void* banner, u8 unk);
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/**
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* @brief Formats the CARDNOR device.
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* @param unk Unknown. Transaction?
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*/
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Result FSPXI_FormatCardNorDevice(Handle serviceHandle, u32 unk);
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/// Deletes the 3DS SDMC root.
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Result FSPXI_DeleteSdmcRoot(Handle serviceHandle);
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/// Deletes all ext save data on the NAND.
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Result FSPXI_DeleteAllExtSaveDataOnNand(Handle serviceHandle);
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/// Initializes the CTR file system.
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Result FSPXI_InitializeCtrFilesystem(Handle serviceHandle);
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/// Creates the FS seed.
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Result FSPXI_CreateSeed(Handle serviceHandle);
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/**
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* @brief Gets the CTR SDMC root path.
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* @param out Pointer to output the root path to.
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* @param length Length of the output buffer in bytes.
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*/
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Result FSPXI_GetSdmcCtrRootPath(Handle serviceHandle, u16* out, u32 length);
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/**
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* @brief Gets an archive's resource information.
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* @param archiveResource Pointer to output the archive resource information to.
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* @param mediaType System media type to check.
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*/
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Result FSPXI_GetArchiveResource(Handle serviceHandle, FS_ArchiveResource* archiveResource, FS_SystemMediaType mediaType);
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/**
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* @brief Exports the integrity verification seed.
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* @param seed Pointer to output the seed to.
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*/
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Result FSPXI_ExportIntegrityVerificationSeed(Handle serviceHandle, FS_IntegrityVerificationSeed* seed);
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/**
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* @brief Imports an integrity verification seed.
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* @param seed Seed to import.
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*/
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Result FSPXI_ImportIntegrityVerificationSeed(Handle serviceHandle, const FS_IntegrityVerificationSeed* seed);
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/**
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* @brief Gets the legacy sub banner data of a program.
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* @param bannerSize Size of the banner.
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* @param mediaType Media type of the program.
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* @param programId ID of the program.
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* @param header Pointer to output the legacy sub banner data to.
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*/
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Result FSPXI_GetLegacySubBannerData(Handle serviceHandle, u32 bannerSize, FS_MediaType mediaType, u64 programId, void* banner);
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/**
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* @brief Generates random bytes. Uses same code as PSPXI_GenerateRandomBytes
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* @param buf Buffer to output random bytes to.
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* @param size Size of buffer.
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*/
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Result FSPXI_GenerateRandomBytes(Handle serviceHandle, void* buffer, u32 size);
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/**
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* @brief Gets the last modified time of a file in an archive.
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* @param archive The archive that contains the file.
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* @param out The pointer to write the timestamp to.
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* @param path The UTF-16 path of the file.
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* @param size The size of the path.
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*/
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Result FSPXI_GetFileLastModified(Handle serviceHandle, FSPXI_Archive archive, u64* out, const u16* path, u32 size);
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/**
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* @brief Reads from a special file.
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* @param bytesRead Pointer to output the number of bytes read to.
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* @param fileOffset Offset of the file.
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* @param size Size of the buffer.
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* @param data Buffer to read to.
|
|
*/
|
|
Result FSPXI_ReadSpecialFile(Handle serviceHandle, u32* bytesRead, u64 fileOffset, u32 size, void* data);
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/**
|
|
* @brief Gets the size of a special file.
|
|
* @param fileSize Pointer to output the size to.
|
|
*/
|
|
Result FSPXI_GetSpecialFileSize(Handle serviceHandle, u64* fileSize);
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/**
|
|
* @brief Initiates a device move as the source device.
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* @param context Pointer to output the context to.
|
|
*/
|
|
Result FSPXI_StartDeviceMoveAsSource(Handle serviceHandle, FS_DeviceMoveContext* context);
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|
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/**
|
|
* @brief Initiates a device move as the destination device.
|
|
* @param context Context to use.
|
|
* @param clear Whether to clear the device's data first.
|
|
*/
|
|
Result FSPXI_StartDeviceMoveAsDestination(Handle serviceHandle, FS_DeviceMoveContext context, bool clear);
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|
|
/**
|
|
* @brief Reads data and stores SHA256 hashes of blocks
|
|
* @param file File to read from.
|
|
* @param bytesRead Pointer to output the number of read bytes to.
|
|
* @param offset Offset to read from.
|
|
* @param readBuffer Pointer to store read data in.
|
|
* @param readBufferSize Size of readBuffer.
|
|
* @param hashtable Pointer to store SHA256 hashes in.
|
|
* @param hashtableSize Size of hashtable.
|
|
* @param unk Unknown. Always 0x00001000? Possibly block size?
|
|
*/
|
|
Result FSPXI_ReadFileSHA256(Handle serviceHandle, FSPXI_File file, u32* bytesRead, u64 offset, void* readBuffer, u32 readBufferSize, void* hashtable, u32 hashtableSize, u32 unk);
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|
|
/**
|
|
* @brief Assumedly writes data and stores SHA256 hashes of blocks
|
|
* @param file File to write to.
|
|
* @param bytesWritten Pointer to output the number of written bytes to.
|
|
* @param offset Offset to write to.
|
|
* @param writeBuffer Buffer to write from.
|
|
* @param writeBufferSize Size of writeBuffer.
|
|
* @param hashtable Pointer to store SHA256 hashes in.
|
|
* @param hashtableSize Size of hashtable
|
|
* @param unk1 Unknown. Might match with ReadFileSHA256's unknown?
|
|
* @param unk2 Unknown. Might match with ReadFileSHA256's unknown?
|
|
*/
|
|
Result FSPXI_WriteFileSHA256(Handle serviceHandle, FSPXI_File file, u32* bytesWritten, u64 offset, const void* writeBuffer, u32 writeBufferSize, void* hashtable, u32 hashtableSize, u32 unk1, u32 unk2);
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|
|
|
/**
|
|
* @brief Configures CTRCARD latency emulation.
|
|
* @param latency Latency to apply.
|
|
*/
|
|
Result FSPXI_SetCtrCardLatencyParameter(Handle serviceHandle, u64 latency);
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|
|
|
/**
|
|
* @brief Sets the file system priority.
|
|
* @param priority Priority to set.
|
|
*/
|
|
Result FSPXI_SetPriority(Handle serviceHandle, u32 priority);
|
|
|
|
/**
|
|
* @brief Toggles cleaning up invalid save data.
|
|
* @param enable Whether to enable cleaning up invalid save data.
|
|
*/
|
|
Result FSPXI_SwitchCleanupInvalidSaveData(Handle serviceHandle, bool enable);
|
|
|
|
/**
|
|
* @brief Enumerates system save data.
|
|
* @param idsWritten Pointer to output the number of IDs written to.
|
|
* @param idsSize Size of the IDs buffer.
|
|
* @param ids Pointer to output IDs to.
|
|
*/
|
|
Result FSPXI_EnumerateSystemSaveData(Handle serviceHandle, u32* idsWritten, u32 idsSize, u32* ids);
|
|
|
|
/**
|
|
* @brief Reads the NAND report.
|
|
* @param unk Unknown
|
|
* @param buffer Buffer to write the report to.
|
|
* @param size Size of buffer
|
|
*/
|
|
Result FSPXI_ReadNandReport(Handle serviceHandle, void* buffer, u32 size, u32 unk);
|
|
|
|
/**
|
|
* @brief Unknown command 0x56
|
|
* @remark Called by FSUSER_ControlArchive with ArchiveAction 0x789D
|
|
*/
|
|
Result FSPXI_Unknown0x56(Handle serviceHandle, u32 out[4], FS_Archive archive, FS_Path path);
|