areaDetector
3-13
EPICS areaDetector framework
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Driver for the Perkin Elmer flat panel amorphous silicon detectors. More...
#include <PerkinElmer.h>
Public Member Functions | |
PerkinElmer (const char *portName, int IDType, const char *IDValue, int maxBuffers, size_t maxMemory, int priority, int stackSize) | |
Constructor for Perkin Elmer driver; most parameters are simply passed to ADDriver::ADDriver. More... | |
virtual asynStatus | writeInt32 (asynUser *pasynUser, epicsInt32 value) |
Called when asyn clients call pasynInt32->write(). More... | |
virtual asynStatus | writeFloat64 (asynUser *pasynUser, epicsFloat64 value) |
Called when asyn clients call pasynFloat64->write(). More... | |
void | report (FILE *fp, int details) |
Report status of the driver. More... | |
void | endFrameCallback (HACQDESC hAcqDesc) |
callback function that is called by XISL every frame at end of data transfer More... | |
void | endAcqCallback (HACQDESC hAcqDesc) |
callback function that is called by XISL at end of acquisition More... | |
void | acquireStopTask (void) |
~PerkinElmer () | |
Destructor for Perkin Elmer driver; most parameters are simply passed to ADDriver::ADDriver. More... | |
Public Member Functions inherited from ADDriver | |
ADDriver (const char *portName, int maxAddr, int numParams, int maxBuffers, size_t maxMemory, int interfaceMask, int interruptMask, int asynFlags, int autoConnect, int priority, int stackSize) | |
All of the arguments are simply passed to the constructor for the asynNDArrayDriver base class, except numParams. More... | |
virtual asynStatus | connect (asynUser *pasynUser) |
Connects driver to device; This method is called when the driver's pasynCommon->connect() function is called. More... | |
virtual void | setShutter (int open) |
Set the shutter position. 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 | writeOctet (asynUser *pasynUser, const char *value, size_t maxChars, size_t *nActual) |
Called when asyn clients call pasynOctet->write(). More... | |
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 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 () |
Additional Inherited Members | |
Public Attributes inherited from asynNDArrayDriver | |
class NDArrayPool * | pNDArrayPool |
An NDArrayPool pointer that is initialized to pNDArrayPoolPvt_ in the constructor. More... | |
Driver for the Perkin Elmer flat panel amorphous silicon detectors.
PerkinElmer::PerkinElmer | ( | const char * | portName, |
int | IDType, | ||
const char * | IDValue, | ||
int | maxBuffers, | ||
size_t | maxMemory, | ||
int | priority, | ||
int | stackSize | ||
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Constructor for Perkin Elmer driver; most parameters are simply passed to ADDriver::ADDriver.
After calling the base class constructor this method creates a thread to collect the detector data, and sets reasonable default values the parameters defined in this class, asynNDArrayDriver, and ADDriver.
[in] | portName | The name of the asyn port driver to be created. |
[in] | IDType | The type of system ID being specifed in IDValue. Allowed values are: IDType = 0 Frame grabber card or directly connected GigE detector, IDValue = detector index # in system. IDType = 1 GigE detector, IDValue = IP address (e.g. 164.54.160.21) IDType = 2 GigE detector, IDValue = MAC address (e.g. 00005b032e6b, must be lower-case letters) IDType = 3 GigE detector, IDValue = device name (e.g. 8#2608). |
[in] | IDValue | The detector ID as explained above (index #, IP name, MAC address, or device name) For IDType=0 then if IDValue="" then the first detector found in the system will be used. For IDType=3 the available device names on the network can be found with the command "asynReport 1 portName" |
[in] | maxBuffers | The maximum number of NDArray buffers that the NDArrayPool for this driver is allowed to allocate. Set this to -1 to allow an unlimited number of buffers. |
[in] | maxMemory | The maximum amount of memory that the NDArrayPool for this driver is allowed to allocate. Set this to -1 to allow an unlimited amount of memory. |
[in] | priority | The thread priority for the asyn port driver thread if ASYN_CANBLOCK is set in asynFlags. |
[in] | stackSize | The stack size for the asyn port driver thread if ASYN_CANBLOCK is set in asynFlags. |
PerkinElmer::~PerkinElmer | ( | ) |
Destructor for Perkin Elmer driver; most parameters are simply passed to ADDriver::ADDriver.
Frees all resources and calls Acquisition_Close()
void PerkinElmer::acquireStopTask | ( | void | ) |
void PerkinElmer::endAcqCallback | ( | HACQDESC | hAcqDesc | ) |
callback function that is called by XISL at end of acquisition
void PerkinElmer::endFrameCallback | ( | HACQDESC | hAcqDesc | ) |
callback function that is called by XISL every frame at end of data transfer
Find offset into secondary frame buffer
Correct for detector offset and gain as necessary
Correct for dead pixels as necessary
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Report status of the driver.
Prints details about the detector in us if details>0. Prints information about all local and network detectors if details>1. It then calls the ADDriver::report() method.
[in] | fp | File pointed passed by caller where the output is written to. |
[in] | details | Controls the level of detail in the report. |
Reimplemented from asynNDArrayDriver.
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virtual |
Called when asyn clients call pasynFloat64->write().
This function performs actions for some parameters. For all parameters it sets the value in the parameter library and calls any registered callbacks.
[in] | pasynUser | pasynUser structure that encodes the reason and address. |
[in] | value | Value to write. |
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virtual |
Called when asyn clients call pasynInt32->write().
This function performs actions for some parameters, including ADAcquire, ADBinX, etc. For all parameters it sets the value in the parameter library and calls any registered callbacks..
[in] | pasynUser | pasynUser structure that encodes the reason and address. |
[in] | value | Value to write. |
Reimplemented from ADDriver.
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