| /******************************************************************************* |
| * Copyright (c) 2014 - 2015 fortiss GmbH |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0. |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * Alois Zoitl, Waldemar Eisenmenger - initial API and implementation and/or initial documentation |
| *******************************************************************************/ |
| #ifndef _QX_H_ |
| #define _QX_H_ |
| |
| #include <processinterface.h> |
| |
| |
| /*! /brief generic class for QX function blocks providing access to one boolean physical output |
| * |
| * In order that this FB can be used implementations need to provide a class CProcessInterface |
| * this class needs to inherit from CProcessInterfaceBase and provide the following functions |
| * |
| * - bool initialise(bool paInput) |
| * Initialize the physical output identified with the value of the PARAMS FB input |
| * - @param paInput: if true it should be an input, if false it should be an output |
| * - @return true on success, false on error |
| * |
| * - bool deinitialise() |
| * Deinitalize the physical port |
| * - @return true on success, false on error |
| * |
| * - bool writePin() |
| * Write the value of function block's IN() data input to the physical input |
| * - @return true on success, false on error |
| * |
| * TODO a higher flexibility and easier use could be achieve if the base class would be a template parameter. However |
| * currently it is very hard to templatize a function block class. |
| */ |
| class FORTE_QX: public CProcessInterface{ |
| DECLARE_FIRMWARE_FB(FORTE_QX) |
| |
| private: |
| static const CStringDictionary::TStringId scm_anDataInputNames[]; |
| static const CStringDictionary::TStringId scm_anDataInputTypeIds[]; |
| CIEC_BOOL &QI() { |
| return *static_cast<CIEC_BOOL*>(getDI(0)); |
| }; |
| |
| CIEC_STRING &PARAMS() { |
| return *static_cast<CIEC_STRING*>(getDI(1)); |
| }; |
| |
| CIEC_BOOL &st_OUT() { |
| return *static_cast<CIEC_BOOL*>(getDI(2)); |
| }; |
| |
| static const CStringDictionary::TStringId scm_anDataOutputNames[]; |
| static const CStringDictionary::TStringId scm_anDataOutputTypeIds[]; |
| CIEC_BOOL &QO() { |
| return *static_cast<CIEC_BOOL*>(getDO(0)); |
| }; |
| |
| CIEC_STRING &STATUS() { |
| return *static_cast<CIEC_STRING*>(getDO(1)); |
| }; |
| |
| static const TEventID scm_nEventINITID = 0; |
| static const TEventID scm_nEventREQID = 1; |
| static const TForteInt16 scm_anEIWithIndexes[]; |
| static const TDataIOID scm_anEIWith[]; |
| static const CStringDictionary::TStringId scm_anEventInputNames[]; |
| |
| static const TEventID scm_nEventINITOID = 0; |
| static const TEventID scm_nEventCNFID = 1; |
| static const TForteInt16 scm_anEOWithIndexes[]; |
| static const TDataIOID scm_anEOWith[]; |
| static const CStringDictionary::TStringId scm_anEventOutputNames[]; |
| |
| static const SFBInterfaceSpec scm_stFBInterfaceSpec; |
| |
| FORTE_FB_DATA_ARRAY(2, 3, 2, 0); |
| |
| void executeEvent(int pa_nEIID); |
| |
| public: |
| FUNCTION_BLOCK_CTOR_WITH_BASE_CLASS(FORTE_QX, CProcessInterface){ |
| }; |
| |
| virtual ~FORTE_QX(){}; |
| |
| }; |
| |
| #endif //close the ifdef sequence from the beginning of the file |