forked from epics_driver_modules/motorBase
Torsten Bögershausen
532afdc5a0
They have no meaning in Git, are not updated and may cause unwanted diffs when otherwise nothing is changed in a file
54 lines
1.4 KiB
C++
54 lines
1.4 KiB
C++
/*
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FILENAME... PIGCScontroller.h
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*************************************************************************
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* Copyright (c) 2011-2013 Physik Instrumente (PI) GmbH & Co. KG
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* This file is distributed subject to the EPICS Open License Agreement
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* found in the file LICENSE that is included with this distribution.
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*************************************************************************
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Original Author: Steffen Rau
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Created: 15.12.2010
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*/
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#ifndef PIE517CONTROLLER_H_
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#define PIE517CONTROLLER_H_
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#include "PIGCSPiezoController.h"
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/**
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* class representing PI E-517 and E-545 controllers.
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*
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* Basically these controllers have the same functionality as a
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* digital piezo controller. Specialties are "velocity control" mode
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* and the "online" state. Output channels must be set to "online" mode
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* before commands are accepted over the interface. This is done in
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* init()
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*/
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class PIE517Controller : public PIGCSPiezoController
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{
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public:
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PIE517Controller(PIInterface* pInterface, const char* szIDN)
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: PIGCSPiezoController(pInterface, szIDN)
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{
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}
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~PIE517Controller() {}
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virtual asynStatus init(void);
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virtual asynStatus haltAxis(PIasynAxis* pAxis)
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{
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// E-517 does support HLT with single axis
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return PIGCSController::haltAxis(pAxis);
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}
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private:
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asynStatus setOnline(int outputChannel, int onlineState);
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asynStatus getNrOutputChannels();
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int m_nrOutputChannels;
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};
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#endif /* PIE517CONTROLLER_H_ */
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