xcsi.h File Reference

Data Structures
struct	XCsi_SPktData
	This typedef contains the Short Packet information from the Generic Short Packet Register. More...
struct	XCsi_VCInfo
	This typdef contains the structure for getting the information about a Virtual Channel. More...
struct	XCsi_ClkLaneInfo
	This typdef contains the structure for getting the information about the Clock Lane. More...
struct	XCsi_DataLaneInfo
	This typdef contains the structure for getting the information about the Data Lane. More...
struct	XCsi_Config
	The configuration structure for CSI Controller. More...
struct	XCsi
	The XCsi driver instance data. More...

Macros
#define	XCSI_H_
	Prevent circular inclusions by using protection macros. More...
#define	XCSI_ENABLE   1
	Flag denoting enabling of CSI. More...
#define	XCSI_DISABLE   0
	Flag denoting disabling of CSI. More...
#define	XCSI_MAX_LANES   4
	Max Lanes supported by CSI. More...
#define	XCSI_V10_MAX_VC   4
	Max Virtual Channels supported for v1.0. More...
#define	XCSI_V20_MAX_VC   16
	Max Virtual Channels supported for v2.0. More...
#define	XCSI_MAX_VC   16
	Max Virtual Channels supported for CSI. More...
Interrupt Types for setting Callbacks
#define	XCSI_HANDLER_DPHY   1
#define	XCSI_HANDLER_PKTLVL   2
#define	XCSI_HANDLER_PROTLVL   3
#define	XCSI_HANDLER_SHORTPACKET   4
#define	XCSI_HANDLER_FRAMERECVD   5
#define	XCSI_HANDLER_VCXERR   6
#define	XCSI_HANDLER_OTHERERROR   7

Typedefs
typedef void(*	XCsi_CallBack )(void *CallBackRef, u32 Mask)
	Callback type for all interrupts defined. More...

Functions
XCsi_Config *	XCsi_LookupConfig (u32 DeviceId)
	Look up the hardware configuration for a device instance. More...
u32	XCsi_CfgInitialize (XCsi *InstancePtr, XCsi_Config *CfgPtr, UINTPTR EffectiveAddr)
	Initialize the XCsi instance provided by the caller based on the given Config structure. More...
u32	XCsi_Configure (XCsi *InstancePtr)
	This function will configure the core with proper number of Active Lanes. More...
u32	XCsi_Activate (XCsi *InstancePtr, u8 Flag)
	Thsi function will enable/disable the IP Core to start processing. More...
u32	XCsi_Reset (XCsi *InstancePtr)
	This function will do a reset of the IP. More...
void	XCsi_SetVCSelection (XCsi *InstancePtr, u16 Value)
	This function will control the virtual channels selection dynamically. More...
u32	XCsi_GetVCSelection (XCsi *InstancePtr)
	This function will return the virtual channels selected. More...
void	XCsi_GetShortPacket (XCsi *InstancePtr, XCsi_SPktData *ShortPacketStruct)
	This function will get the short packet received in the FIFO from the Generic Short Packet Register and fill up the structure passed from caller. More...
void	XCsi_GetClkLaneInfo (XCsi *InstancePtr, XCsi_ClkLaneInfo *ClkLane)
	This function will get the information about the state of the Clock Lane. More...
void	XCsi_GetDataLaneInfo (XCsi *InstancePtr, u8 Lane, XCsi_DataLaneInfo *DataLane)
	This function will get the information about the state of a Data Lane. More...
void	XCsi_GetVCInfo (XCsi *InstancePtr, u8 Vc, XCsi_VCInfo *VCInfo)
	This function will get the line count, byte count and data type information about a Virtual Channel. More...
u8	XCsi_IsActiveLaneCountValid (XCsi *InstancePtr, u8 ActiveLanesCount)
	This function checks the validity of the active lanes parameter. More...
u32	XCsi_SelfTest (XCsi *InstancePtr)
	Runs a self-test on the driver/device. More...
void	XCsi_IntrHandler (void *InstancePtr)
	This function is the interrupt handler for the CSI2 Rx core. More...
int	XCsi_SetCallBack (XCsi *InstancePtr, u32 HandleType, void *Callbackfunc, void *Callbackref)
	This routine installs an asynchronous callback function for the given HandlerType: More...
u32	XCsi_GetIntrEnable (XCsi *InstancePtr)
	This function will get the interrupt mask set (enabled) in the CSI2 Rx core. More...
void	XCsi_IntrEnable (XCsi *InstancePtr, u32 Mask)
	This function will enable the interrupts present in the interrupt mask passed onto the function. More...
void	XCsi_IntrDisable (XCsi *InstancePtr, u32 Mask)
	This function will disable the interrupts present in the interrupt mask passed onto the function. More...
u32	XCsi_GetIntrStatus (XCsi *InstancePtr)
	This function will get the list of interrupts pending in the Interrupt Status Register of the CSI2 Rx core. More...
void	XCsi_InterruptClear (XCsi *InstancePtr, u32 Mask)
	This function will clear the interrupts set in the Interrupt Status Register of the CSI2 Rx core. More...