xnandps_bbm.c File Reference

#include <string.h>
#include "xil_types.h"
#include "xnandps_bbm.h"

Functions
int	XNandPs_ReadSpareBytes (XNandPs *InstancePtr, u32 Page, u8 *Buf)
	This function reads the spare area of a page. More...
void	XNandPs_InitBbtDesc (XNandPs *InstancePtr)
	This function initializes the Bad Block Table(BBT) descriptors with a predefined pattern for searching Bad Block Table(BBT) in flash. More...
int	XNandPs_ScanBbt (XNandPs *InstancePtr)
	This function reads the Bad Block Table(BBT) if present in flash. More...
int	XNandPs_IsBlockBad (XNandPs *InstancePtr, u32 Block)
	This function checks whether a block is bad or not. More...
int	XNandPs_MarkBlockBad (XNandPs *InstancePtr, u32 Block)
	This function marks a block as bad in the RAM based Bad Block Table(BBT). More...