areaDetector
3-13
EPICS areaDetector framework
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Driver for ADSC detectors (Q4, Q4r, Q210, Q210r, Q270, Q315, Q315r). More...
Public Member Functions | |
adsc (const char *portName, const char *modelName) | |
Constructor for ADSC driver; most parameters are simply passed to ADDriver::ADDriver. More... | |
virtual | ~adsc () |
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 | imageAcquisitionTask () |
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 ADSC detectors (Q4, Q4r, Q210, Q210r, Q270, Q315, Q315r).
adsc::adsc | ( | const char * | portName, |
const char * | modelName | ||
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Constructor for ADSC 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 for the parameters defined in this class, asynNDArrayDriver and ADDriver.
[in] | portName | The name of the asyn port driver to be created |
[in] | modelName | The model name of the detector being used; choices are "Q4", "Q4r", "Q210", "Q210r", "Q270", "Q315", or "Q315r" |
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void adsc::imageAcquisitionTask | ( | ) |
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Report status of the driver.
Prints details about the driver if details>0. It then calls the ADDriver::report() method.
[in] | fp | File pointed passed by caller where the output is written to |
[in] | details | If >0 then driver details are printed |
Reimplemented from asynNDArrayDriver.
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Called when asyn clients call pasynFloat64->write().
This function performs actions for some parameters, including ADAcquireTime, AdscTwoTheta, 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 |
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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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