搭建PVB架构，实现前端的基础布局、菜单、表格、图示等功能

2026-05-27 18:59:26 +08:00 · 2025-08-20 19:00:22 +08:00
parent 5de7687bcc
commit 7e965b6fb4
142 changed files with 28270 additions and 411 deletions
--- a/libs/pvb/include/rllib/rlcannode.h
+++ b/libs/pvb/include/rllib/rlcannode.h
@@ -0,0 +1,137 @@
+/***************************************************************************
+                          cannode.h  -  description
+                             -------------------
+    begin                : Tue March 03 2004
+    copyright            : (C) 2004 by R. Lehrig
+    email                : lehrig@t-online.de
+    authors              : Marc Br<42>tigam, Christian Wilmes
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE as        *
+ *   published by the Free Software Foundation                             *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef NODE
+#define NODE
+
+#include "rldefine.h"
+#include <iostream>
+    using std::cin;
+    using std::cout;
+#include <qptrvector.h>
+#include <qdir.h>
+#include <qstring.h>
+#include <qstringlist.h>
+
+#include "rlcanopenstructs.h"
+#include "rlcanopentypes.h"
+#include "rlinifile.h"
+
+#ifndef TOOL
+#define TOOL
+//#include "ToolBox.cpp"
+#endif
+
+#include "objdir.h"       /* Include file for EDS file manager */
+
+#include "cif_user.h"     /* Include file for device driver API */
+#include "rcs_user.h"     /* Include file for RCS definition    */
+#include "asc_user.h"     /* Include file for ASCII protocols   */
+#include "nvr_user.h"     /* Include file for 3964R protocol    */
+#include "COM_USER.H"
+
+//! class to manage one node of a CanOpenMaster board in a CanOpen network
+class rlCanNode 
+{
+  public:
+  rlCanNode ();
+  
+  /*! initializes a new node obj. node is defined by boardid, nodeid and a 
+      telegram which  contains node specific information from device's dual 
+      ported memory */
+  rlCanNode (int boardnr, int nodeid, RCS_MESSAGETELEGRAM_10& _telegramm);
+  
+  //! calls destructors of rlinifile obj and objdir 
+  ~rlCanNode();
+  
+  //!returns the type of a specific entry in the object directory
+  int objecttype(int objindex, int subindex);
+  
+  //!prints out the configuration of the node 
+  void showConfiguration();
+  
+  //!returns the current node ID of the node 
+  int getNodeID();
+  
+  //!returns the board ID the node is connected to. 
+  int getBoardID();
+  
+  //!returns the current number of all installed PDOs (Process Data Objects)
+  int getPdoCount();
+  
+  //!returns the current number of all installed reiceive PDOs
+  int getReceivePdoCount();
+  
+  //!returns the current number of all installed transmit PDOs
+  int getTransmitPdoCount();
+  
+  /*! indicates if node mapping is available. When mapping is active, it is 
+      possible to catch a specific Object within a PDO */
+  bool hasMapping();
+  
+  //! contains transmit PDOs 
+  //QPtrVector<rlCanPDO> transmit_pdoList;
+  
+  //! contains receive PDOs 
+  //QPtrVector<rlCanPDO> receive_pdoList;
+  
+  // RECEIVE_LIST  = 0
+  // TRANSMIT_LIST = 1
+  QPtrVector<rlCanPDO> pdoList[2];   
+  
+  private:
+  //! current node ID (1-127)
+  int nodeID;
+  
+  //! curent board ID (0-3)
+  int boardID;
+  
+  /*! iterates through all files in eds directory. opens every eds file and 
+      returns a pointer to an ini-file object of the eds file matching the
+      product string in [DeviceInfo] ProductName */
+  rlIniFile* getEDS(const char* _productstr);
+  
+  /*! pointer to inifile. object which handles access to the EDS file 
+      describing the object directory of this node */
+  rlIniFile* ini;  
+  
+  /*! pointer to objdir which handles access to all items in the object 
+      directory of this node */
+  ObjDir* objdir;  
+  
+  /*! reads out the configuration of a node from the device. 
+      For success the device must configured by SYCon. */
+  void readConfigurationMessage(RCS_MESSAGETELEGRAM_10& _message);
+  
+  //!Unique device number if available.
+  unsigned short usIdentNumber;    
+  
+  //!Unique vendor number if available.
+  unsigned char usVendorIdent;     
+  
+  //! specific node informations. extracted from message telegramm
+  QString abVendorName;
+  QString abDeviceName;
+  QString abDescription;
+  QString edslocation;
+  unsigned char pdocount;
+  unsigned char bMasterAddress;
+  unsigned char bSettings; 
+};
+
+#endif
+