areaDetector  3-13
EPICS areaDetector framework
Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
pcoEdgePlugin Class Reference

Enums for plugin-specific parameters. More...

#include <pcoEdgePlugin.h>

Inheritance diagram for pcoEdgePlugin:
NDPluginFile NDPluginDriver asynNDArrayDriver

Public Member Functions

 pcoEdgePlugin (const char *portName, int queueSize, int blockingCallbacks, const char *NDArrayPort, int NDArrayAddr, int priority, int stackSize)
 The constructor for pco Edge plugin. More...
 
virtual void processCallbacks (NDArray *pArray)
 Callback function that is called by the NDArray driver with new NDArray data. More...
 
virtual asynStatus openFile (const char *fileName, NDFileOpenMode_t openMode, NDArray *pArray)
 Open a file; pure virtual function that must be implemented by derived classes. More...
 
virtual asynStatus readFile (NDArray **pArray)
 Read NDArray data from a file; pure virtual function that must be implemented by derived classes. More...
 
virtual asynStatus writeFile (NDArray *pArray)
 does nothing. More...
 
virtual asynStatus closeFile ()
 Close the file opened with NDPluginFile::openFile; pure virtual function that must be implemented by derived classes. More...
 
int getIntParam (int param)
 
- Public Member Functions inherited from NDPluginFile
 NDPluginFile (const char *portName, int queueSize, int blockingCallbacks, const char *NDArrayPort, int NDArrayAddr, int maxAddr, int maxBuffers, size_t maxMemory, int interfaceMask, int interruptMask, int asynFlags, int autoConnect, int priority, int stackSize, int maxThreads, bool compressionAware=false)
 Constructor for NDPluginFile; all parameters are simply passed to NDPluginDriver::NDPluginDriver. More...
 
virtual asynStatus writeInt32 (asynUser *pasynUser, epicsInt32 value)
 Called when asyn clients call pasynInt32->write(). More...
 
virtual asynStatus writeNDArray (asynUser *pasynUser, void *genericPointer)
 
- Public Member Functions inherited from NDPluginDriver
 NDPluginDriver (const char *portName, int queueSize, int blockingCallbacks, const char *NDArrayPort, int NDArrayAddr, int maxAddr, int maxBuffers, size_t maxMemory, int interfaceMask, int interruptMask, int asynFlags, int autoConnect, int priority, int stackSize, int maxThreads, bool compressionAware=false)
 Constructor for NDPluginDriver; most parameters are simply passed to asynNDArrayDriver::asynNDArrayDriver. More...
 
 ~NDPluginDriver ()
 
virtual asynStatus writeFloat64 (asynUser *pasynUser, epicsFloat64 value)
 Called when asyn clients call pasynFloat64->write(). More...
 
virtual asynStatus writeOctet (asynUser *pasynUser, const char *value, size_t maxChars, size_t *nActual)
 Called when asyn clients call pasynOctet->write(). More...
 
virtual asynStatus readInt32Array (asynUser *pasynUser, epicsInt32 *value, size_t nElements, size_t *nIn)
 Called when asyn clients call pasynInt32Array->read(). More...
 
virtual void driverCallback (asynUser *pasynUser, void *genericPointer)
 Method that is called from the driver with a new NDArray. More...
 
virtual void run (void)
 Starts the thread that receives NDArrays from the epicsMessageQueue. More...
 
virtual asynStatus start (void)
 Starts the plugin threads. More...
 
void sortingTask ()
 Method runs as a separate thread, periodically doing NDArray callbacks to downstream plugins. More...
 
- Public Member Functions inherited from asynNDArrayDriver
 asynNDArrayDriver (const char *portName, int maxAddr, int maxBuffers, size_t maxMemory, int interfaceMask, int interruptMask, int asynFlags, int autoConnect, int priority, int stackSize)
 This is the constructor for the asynNDArrayDriver class. More...
 
virtual ~asynNDArrayDriver ()
 
virtual asynStatus readGenericPointer (asynUser *pasynUser, void *genericPointer)
 This method copies an NDArray object from the asynNDArrayDriver to an NDArray pointer passed in by the caller. More...
 
virtual asynStatus writeGenericPointer (asynUser *pasynUser, void *genericPointer)
 This method currently does nothing, but it should be implemented in this base class. More...
 
virtual asynStatus setIntegerParam (int index, int value)
 Sets the value for an integer in the parameter library. More...
 
virtual asynStatus setIntegerParam (int list, int index, int value)
 Sets the value for an integer in the parameter library. More...
 
virtual void report (FILE *fp, int details)
 Report status of the driver. More...
 
virtual asynStatus createFilePath (const char *path, int pathDepth)
 Function to create a directory path for a file. More...
 
virtual asynStatus checkPath ()
 Checks whether the directory specified NDFilePath parameter exists. More...
 
virtual bool checkPath (std::string &filePath)
 Checks whether the directory specified exists. More...
 
virtual asynStatus createFileName (int maxChars, char *fullFileName)
 Build a file name from component parts. More...
 
virtual asynStatus createFileName (int maxChars, char *filePath, char *fileName)
 Build a file name from component parts. More...
 
virtual asynStatus readNDAttributesFile ()
 Create this driver's NDAttributeList (pAttributeList) by reading an XML file This clears any existing attributes from this drivers' NDAttributeList and then creates a new list based on the XML file. More...
 
virtual asynStatus getAttributes (NDAttributeList *pAttributeList)
 Get the current values of attributes from this driver and appends them to an output attribute list. More...
 
virtual void updateTimeStamps (NDArray *pArray)
 
asynStatus incrementQueuedArrayCount ()
 
asynStatus decrementQueuedArrayCount ()
 
int getQueuedArrayCount ()
 
void updateQueuedArrayCount ()
 

Protected Member Functions

void sort_lines_A (int width, int height, void *adr_out, void *adr_in)
 A descrmabling algorithm for the Edge camera. More...
 
void sort_lines_B (int width, int height, void *adr_out, void *adr_in)
 A descrmabling algorithm for the Edge camera. More...
 
void sort_lines_C (int width, int height, void *adr_out, void *adr_in)
 A descrmabling algorithm for the Edge camera. More...
 
void sort_lines_D (int width, int height, void *adr_out, void *adr_in)
 A descrmabling algorithm for the Edge camera. More...
 
- Protected Member Functions inherited from NDPluginDriver
virtual void beginProcessCallbacks (NDArray *pArray)
 Method that is normally called at the beginning of the processCallbacks method in derived classes. More...
 
virtual asynStatus endProcessCallbacks (NDArray *pArray, bool copyArray=false, bool readAttributes=true)
 Method that is normally called at the end of the processCallbacks()) method in derived classes. More...
 
virtual asynStatus connectToArrayPort (void)
 Connect this plugin to an NDArray port driver; disconnect from any existing driver first, register for callbacks if enabled. More...
 
virtual asynStatus setArrayInterrupt (int connect)
 Register or unregister to receive asynGenericPointer (NDArray) callbacks from the driver. More...
 
bool throttled (NDArray *pArray)
 

Protected Attributes

unsigned short * temp_image
 
int arrayDataId
 
int uniqueIdId
 
int timeStampId
 
int nextRecord
 
int * pAttributeId
 
NDAttributepAttribute
 
char name [256]
 
char description [256]
 
char tempString [256]
 
NDAttrDataType_t attrDataType
 
size_t attrSize
 
int numAttributes
 
int attrCount
 
int sim_first
 
int is_descramble
 
int is_decompress
 
int print_attr
 
int is_use_attr
 
int is_pr_pco_attr
 
int is_enable
 
int edge_nd_datasize
 
int edge_max_ndbuffers
 
int edge_num_ndbuffers
 
int edge_max_ndmemory
 
int edge_alloc_ndmemory
 
int edge_free_ndbuffers
 
int edge_est_buffers_left
 
int sim_last
 
- Protected Attributes inherited from NDPluginDriver
int NDPluginDriverArrayPort
 
int NDPluginDriverArrayAddr
 
int NDPluginDriverPluginType
 
int NDPluginDriverDroppedArrays
 
int NDPluginDriverQueueSize
 
int NDPluginDriverQueueFree
 
int NDPluginDriverMaxThreads
 
int NDPluginDriverNumThreads
 
int NDPluginDriverSortMode
 
int NDPluginDriverSortTime
 
int NDPluginDriverSortSize
 
int NDPluginDriverSortFree
 
int NDPluginDriverDisorderedArrays
 
int NDPluginDriverDroppedOutputArrays
 
int NDPluginDriverEnableCallbacks
 
int NDPluginDriverBlockingCallbacks
 
int NDPluginDriverProcessPlugin
 
int NDPluginDriverExecutionTime
 
int NDPluginDriverMinCallbackTime
 
int NDPluginDriverMaxByteRate
 
NDArraypPrevInputArray_
 
- Protected Attributes inherited from asynNDArrayDriver
int NDPortNameSelf
 
int NDADCoreVersion
 
int NDDriverVersion
 
int ADManufacturer
 
int ADModel
 
int ADSerialNumber
 
int ADSDKVersion
 
int ADFirmwareVersion
 
int ADAcquire
 
int ADAcquireBusy
 
int ADWaitForPlugins
 
int NDArraySizeX
 
int NDArraySizeY
 
int NDArraySizeZ
 
int NDArraySize
 
int NDNDimensions
 
int NDDimensions
 
int NDDataType
 
int NDColorMode
 
int NDUniqueId
 
int NDTimeStamp
 
int NDEpicsTSSec
 
int NDEpicsTSNsec
 
int NDBayerPattern
 
int NDCodec
 
int NDCompressedSize
 
int NDArrayCounter
 
int NDFilePath
 
int NDFilePathExists
 
int NDFileName
 
int NDFileNumber
 
int NDFileTemplate
 
int NDAutoIncrement
 
int NDFullFileName
 
int NDFileFormat
 
int NDAutoSave
 
int NDWriteFile
 
int NDReadFile
 
int NDFileWriteMode
 
int NDFileWriteStatus
 
int NDFileWriteMessage
 
int NDFileNumCapture
 
int NDFileNumCaptured
 
int NDFileFreeCapture
 
int NDFileCapture
 
int NDFileDeleteDriverFile
 
int NDFileLazyOpen
 
int NDFileCreateDir
 
int NDFileTempSuffix
 
int NDAttributesFile
 
int NDAttributesStatus
 
int NDAttributesMacros
 
int NDArrayData
 
int NDArrayCallbacks
 
int NDPoolMaxBuffers
 
int NDPoolAllocBuffers
 
int NDPoolPreAllocBuffers
 
int NDPoolNumPreAllocBuffers
 
int NDPoolFreeBuffers
 
int NDPoolMaxMemory
 
int NDPoolUsedMemory
 
int NDPoolEmptyFreeList
 
int NDPoolPollStats
 
int NDNumQueuedArrays
 
class NDArray ** pArrays
 An array of NDArray pointers used to store data in the driver. More...
 
class NDAttributeListpAttributeList
 An NDAttributeList object used to obtain the current values of a set of attributes. More...
 
int threadStackSize_
 
int threadPriority_
 

Additional Inherited Members

- Public Attributes inherited from NDPluginFile
int supportsMultipleArrays
 Derived classes must set this flag to 0/1 if they cannot/can write multiple NDArrays to a single file. More...
 
- Public Attributes inherited from asynNDArrayDriver
class NDArrayPoolpNDArrayPool
 An NDArrayPool pointer that is initialized to pNDArrayPoolPvt_ in the constructor. More...
 

Detailed Description

Enums for plugin-specific parameters.

There are currently no specific parameters for this driver yet. It uses the ADStdDriverParams and NDPluginDriver params.

Constructor & Destructor Documentation

◆ pcoEdgePlugin()

pcoEdgePlugin::pcoEdgePlugin ( const char *  portName,
int  queueSize,
int  blockingCallbacks,
const char *  NDArrayPort,
int  NDArrayAddr,
int  priority,
int  stackSize 
)

The constructor for pco Edge plugin.

Parameters
portNameasynDriver port name for this plugin, C string.
queueSizeUse a large number, the number of images to be queued up to plugin.
blockingCallbacksUse 0. 0 means that this plugin won't block the PCO camera driver but runs own thread.
NDArrayPortasynDriver c string for port name of PCO camera drivber.
NDArrayAddrUse 0. Only have one address for asyn.
prioritySet to 50.
stackSizeSet to 0.

Member Function Documentation

◆ closeFile()

asynStatus pcoEdgePlugin::closeFile ( )
virtual

Close the file opened with NDPluginFile::openFile; pure virtual function that must be implemented by derived classes.

Implements NDPluginFile.

◆ getIntParam()

int pcoEdgePlugin::getIntParam ( int  param)

◆ openFile()

asynStatus pcoEdgePlugin::openFile ( const char *  fileName,
NDFileOpenMode_t  openMode,
NDArray pArray 
)
virtual

Open a file; pure virtual function that must be implemented by derived classes.

Parameters
[in]fileNameAbsolute path name of the file to open.
[in]openModeBit mask with one of the access mode bits NDFileModeRead, NDFileModeWrite. NDFileModeAppend. May also have the bit NDFileModeMultiple set if the file is to be opened to write or read multiple NDArrays into a single file.
[in]pArrayPointer to an NDArray; this array does not contain data to be written or read. Rather it can be used to determine the header information and data structure for the file. It is guaranteed that NDArrays pass to NDPluginFile::writeFile or NDPluginFile::readFile will have the same data type, data dimensions and attributes as this array.

Implements NDPluginFile.

◆ processCallbacks()

void pcoEdgePlugin::processCallbacks ( NDArray pArray)
virtual

Callback function that is called by the NDArray driver with new NDArray data.

Saves a single file if NDFileWriteMode=NDFileModeSingle and NDAutoSave=1. Stores array in a capture buffer if NDFileWriteMode=NDFileModeCapture and NDFileCapture=1. Appends data to an open file if NDFileWriteMode=NDFileModeStream and NDFileCapture=1. In capture or stream mode if the desired number of arrays has been saved (NDFileNumCaptured=NDFileNumCapture) then it stops capture or streaming.

Parameters
[in]pArrayThe NDArray from the callback.

! where is array_pool set up? need to look at all constructors and mains in older code.

Reimplemented from NDPluginFile.

◆ readFile()

asynStatus pcoEdgePlugin::readFile ( NDArray **  pArray)
virtual

Read NDArray data from a file; pure virtual function that must be implemented by derived classes.

Parameters
[in]pArrayPointer to the address of an NDArray to read the data into.

Implements NDPluginFile.

◆ sort_lines_A()

void pcoEdgePlugin::sort_lines_A ( int  width,
int  height,
void *  adr_out,
void *  adr_in 
)
protected

A descrmabling algorithm for the Edge camera.

One of many algs. from PCO inc.

Parameters
widthWidgn of image in pixels
heightHeight of image in pixels
adr_outPointer to input scrambled image from Edge camera
adr_inPointer to memory where new descrambled is written.

◆ sort_lines_B()

void pcoEdgePlugin::sort_lines_B ( int  width,
int  height,
void *  adr_out,
void *  adr_in 
)
protected

A descrmabling algorithm for the Edge camera.

One of many algs. from PCO inc.

Parameters
widthWidgn of image in pixels
heightHeight of image in pixels
adr_outPointer to input scrambled image from Edge camera
adr_inPointer to memory where new descrambled is written.

◆ sort_lines_C()

void pcoEdgePlugin::sort_lines_C ( int  width,
int  height,
void *  adr_out,
void *  adr_in 
)
protected

A descrmabling algorithm for the Edge camera.

One of many algs. from PCO inc.

Parameters
widthWidgn of image in pixels
heightHeight of image in pixels
adr_outPointer to input scrambled image from Edge camera
adr_inPointer to memory where new descrambled is written.

◆ sort_lines_D()

void pcoEdgePlugin::sort_lines_D ( int  width,
int  height,
void *  adr_out,
void *  adr_in 
)
protected

A descrmabling algorithm for the Edge camera.

One of many algs. from PCO inc.

Parameters
widthWidgn of image in pixels
heightHeight of image in pixels
adr_outPointer to input scrambled image from Edge camera
adr_inPointer to memory where new descrambled is written.

◆ writeFile()

asynStatus pcoEdgePlugin::writeFile ( NDArray pArray)
virtual

does nothing.

Implements NDPluginFile.

Member Data Documentation

◆ arrayDataId

int pcoEdgePlugin::arrayDataId
protected

◆ attrCount

int pcoEdgePlugin::attrCount
protected

◆ attrDataType

NDAttrDataType_t pcoEdgePlugin::attrDataType
protected

◆ attrSize

size_t pcoEdgePlugin::attrSize
protected

◆ description

char pcoEdgePlugin::description[256]
protected

◆ edge_alloc_ndmemory

int pcoEdgePlugin::edge_alloc_ndmemory
protected

◆ edge_est_buffers_left

int pcoEdgePlugin::edge_est_buffers_left
protected

◆ edge_free_ndbuffers

int pcoEdgePlugin::edge_free_ndbuffers
protected

◆ edge_max_ndbuffers

int pcoEdgePlugin::edge_max_ndbuffers
protected

◆ edge_max_ndmemory

int pcoEdgePlugin::edge_max_ndmemory
protected

◆ edge_nd_datasize

int pcoEdgePlugin::edge_nd_datasize
protected

◆ edge_num_ndbuffers

int pcoEdgePlugin::edge_num_ndbuffers
protected

◆ is_decompress

int pcoEdgePlugin::is_decompress
protected

◆ is_descramble

int pcoEdgePlugin::is_descramble
protected

◆ is_enable

int pcoEdgePlugin::is_enable
protected

◆ is_pr_pco_attr

int pcoEdgePlugin::is_pr_pco_attr
protected

◆ is_use_attr

int pcoEdgePlugin::is_use_attr
protected

◆ name

char pcoEdgePlugin::name[256]
protected

◆ nextRecord

int pcoEdgePlugin::nextRecord
protected

◆ numAttributes

int pcoEdgePlugin::numAttributes
protected

◆ pAttribute

NDAttribute* pcoEdgePlugin::pAttribute
protected

◆ pAttributeId

int* pcoEdgePlugin::pAttributeId
protected

◆ print_attr

int pcoEdgePlugin::print_attr
protected

◆ sim_first

int pcoEdgePlugin::sim_first
protected

◆ sim_last

int pcoEdgePlugin::sim_last
protected

◆ temp_image

unsigned short* pcoEdgePlugin::temp_image
protected

◆ tempString

char pcoEdgePlugin::tempString[256]
protected

◆ timeStampId

int pcoEdgePlugin::timeStampId
protected

◆ uniqueIdId

int pcoEdgePlugin::uniqueIdId
protected

The documentation for this class was generated from the following files: