xqspipsu.c File Reference

Macros
#define	MAX_DELAY_CNT   1000000000U
	Max delay count. More...

Functions
s32	XQspiPsu_CfgInitialize (XQspiPsu *InstancePtr, const XQspiPsu_Config *ConfigPtr, UINTPTR EffectiveAddr)
	Initializes a specific XQspiPsu instance as such the driver is ready to use. More...
void	XQspiPsu_Idle (const XQspiPsu *InstancePtr)
	Stops the transfer of data to internal DST FIFO from stream interface and also stops the issuing of new write commands to memory. More...
void	XQspiPsu_Reset (XQspiPsu *InstancePtr)
	Resets the QSPIPSU device. More...
void	XQspiPsu_Abort (XQspiPsu *InstancePtr)
	Aborts a transfer in progress. More...
void	XQspiPsu_PollDataHandler (XQspiPsu *InstancePtr, u32 StatusReg)
	This is the handler for polling functionality of controller. More...
s32	XQspiPsu_PolledTransfer (XQspiPsu *InstancePtr, XQspiPsu_Msg *Msg, u32 NumMsg)
	Performs a transfer on the bus in polled mode. More...
s32	XQspiPsu_InterruptTransfer (XQspiPsu *InstancePtr, XQspiPsu_Msg *Msg, u32 NumMsg)
	Initiates a transfer on the bus and enables interrupts. More...
s32	XQspiPsu_InterruptHandler (XQspiPsu *InstancePtr)
	Handles interrupt based transfers by acting on GENFIFO and DMA interurpts. More...
void	XQspiPsu_SetStatusHandler (XQspiPsu *InstancePtr, void *CallBackRef, XQspiPsu_StatusHandler FuncPointer)
	Sets the status callback function, the status handler, which the driver calls when it encounters conditions that should be reported to upper layer software. More...
void	XQspiPsu_WriteProtectToggle (const XQspiPsu *InstancePtr, u32 Toggle)
	Enables/disables Write Protect pin on the flash parts. More...
s32	XQspiPsu_StartDmaTransfer (XQspiPsu *InstancePtr, XQspiPsu_Msg *Msg, u32 NumMsg)
	Starts a DMA transfer. More...
s32	XQspiPsu_CheckDmaDone (XQspiPsu *InstancePtr)
	Checks for DMA transfer complete. More...