Foundation Library (Fnd) API Function List

Shared Heap

NNS_FndGetHeapStartAddress Gets the starting address of the memory region used by the heap.
NNS_FndGetHeapEndAddress Gets the ending address +1 of the memory region used by the heap.
NNS_FndFindContainHeap Finds the heap that includes the memory block.
NNS_FndSetFillValForHeap Sets the value in memory at the time of heap creation and at the time of memory block allocation/deallocation. (Used in debugging)
NNS_FndGetFillValForHeap Gets the value in memory at the time of heap creation and at the time of memory block allocation/deallocation. (Used in debugging)
NNS_FndDumpHeap Displays heap contents (for debug). (Used in debugging)

Extended Heap

NNS_FndCreateExpHeap Creates the extended heap.
NNS_FndCreateExpHeapEx Creates the extended heap. (Option designation)
NNS_FndDestroyExpHeap Gets rid of the extended heap.
NNS_FndAllocFromExpHeap Allocates a memory block from the extended heap.
NNS_FndAllocFromExpHeapEx Allocates a memory block from the extended heap. (Alignment designation)
NNS_FndResizeForMBlockExpHeap Changes the size of a memory block.
NNS_FndFreeToExpHeap Deallocates a memory block.
NNS_FndSetAllocModeForExpHeap Sets the allocation mode of the memory block of the extended heap.
NNS_FndGetAllocModeForExpHeap Gets the allocation mode of the memory block of the extended heap.
NNS_FndSetGroupIDForExpHeap Sets the group ID of the extended heap.
NNS_FndGetGroupIDForExpHeap Gets the group ID of the extended heap.
NNS_FndVisitAllocatedForExpHeap Applies the specified function to all memory blocks.
NNS_FndGetTotalFreeSizeForExpHeap Gets the total size of the empty region inside the extended heap.
NNS_FndGetAllocatableSizeForExpHeap Gets the maximum size of the allocatable memory block.
NNS_FndGetAllocatableSizeForExpHeapEx Gets the maximum size of the allocatable memory block. (Alignment designation)
NNS_FndGetSizeForMBlockExpHeap Gets the size of the memory block.
NNS_FndGetGroupIDForMBlockExpHeap Gets the group ID of the memory block.
NNS_FndGetAllocDirForMBlockExpHeap Gets the allocation direction of the memory block.
NNS_FndCheckExpHeap Checks whether the extended heap is corrupted. (Used in debugging)
NNS_FndCheckForMBlockExpHeap Checks whether a memory block in the extended heap is corrupted. (Used in debugging)

Frame Heap

NNS_FndCreateFrmHeap Creates the frame heap.
NNS_FndCreateFrmHeapEx Creates the frame heap. (Option designation)
NNS_FndDestroyFrmHeap Gets rid of the frame heap.
NNS_FndAllocFromFrmHeap Allocates the memory block from a frame heap.
NNS_FndAllocFromFrmHeapEx Allocates the memory block from a frame heap. (Alignment designation)
NNS_FndResizeForMBlockFrmHeap Changes the size of a memory block.
NNS_FndFreeToFrmHeap Deallocates a memory block.
NNS_FndRecordStateForFrmHeap Records the allocation state of the memory block of the frame heap.
NNS_FndFreeByStateToFrmHeap Returns to the memory block allocation state right before recording using the recorded information about the allocation state of the memory block of the frame heap.
NNS_FndAdjustFrmHeap Deallocates the empty space of the frame heap, and reduces the memory region used by the frame heap.
NNS_FndGetAllocatableSizeForFrmHeap Gets the maximum size of the allocatable memory block.
NNS_FndGetAllocatableSizeForFrmHeapEx Gets the maximum size of the allocatable memory block. (Alignment designation)

Unit Heap

NNS_FndCreateUnitHeap Creates the unit heap.
NNS_FndCreateUnitHeapEx Creates the unit heap. (Alignment, option designation)
NNS_FndDestroyUnitHeap Gets rid of the unit heap.
NNS_FndAllocFromUnitHeap Allocates a memory block from the unit heap.
NNS_FndFreeToUnitHeap Deallocates a memory block.
NNS_FndCountFreeBlockForUnitHeap Gets the number of memory blocks allocatable from the unit heap.
NNS_FndCalcHeapSizeForUnitHeap Obtains the size of the required unit heap by taking the size and quantity of the memory block.
NNS_FndGetMemBlockSizeForUnitHeap Obtains the size of the memory block of the unit heap.

Archive

NNS_FndMountArchive Mounts the archive on the file system.
NNS_FndUnmountArchive Unmounts an archive mounted on the file system.
NNS_FndGetArchiveFileByIndex Gets the address where the file is stored by file ID.
NNS_FndGetArchiveFileByName Gets the address where the file is stored by file name.
NNS_FndOpenArchiveFileByIndex Specifies the file ID and opens the file.

List

NNS_FND_INIT_LIST Initializes the list structure. (Macro version)
NNS_FndInitList Initializes the list structure.
NNS_FndAppendListObject Adds an object to the end of the list.
NNS_FndPrependListObject Adds an object to the beginning of the list.
NNS_FndInsertListObject Inserts an object at a specified position in the list.
NNS_FndRemoveListObject Deletes an object from the list.
NNS_FndGetNextListObject Gets the next object connected to the specified object.
NNS_FndGetPrevListObject Gets the previous object connected to the specified object.
NNS_FndGetNthListObject Gets the object in the nth position from the beginning of the list.
NNS_FndGetListSize Gets the number of objects registered in the list.

Memory Allocator

NNS_FndAllocFromAllocator Allocates a memory block from the allocator.
NNS_FndFreeToAllocator Returns the memory block to the allocator and frees the memory block.
NNS_FndInitAllocatorForExpHeap Initializes the allocator to allocate and deallocates the memory from the extended heap.
NNS_FndInitAllocatorForFrmHeap Initializes the allocator to allocate and deallocates the memory from the frame heap.
NNS_FndInitAllocatorForUnitHeap Initializes the allocator to allocate and deallocates the memory from the unit heap.
NNS_FndInitAllocatorForSDKHeap Initializes the allocator to allocate and deallocates the memory from the TWL-SDK heap.













































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