csi: xcsi.h File Reference

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Data Structures | Macros | Typedefs | Functions
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_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...