1 /**************************************************************************** 2 3 (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29 4 www.systec-electronic.com 5 6 Project: openPOWERLINK 7 8 Description: include file for PDO module 9 10 License: 11 12 Redistribution and use in source and binary forms, with or without 13 modification, are permitted provided that the following conditions 14 are met: 15 16 1. Redistributions of source code must retain the above copyright 17 notice, this list of conditions and the following disclaimer. 18 19 2. Redistributions in binary form must reproduce the above copyright 20 notice, this list of conditions and the following disclaimer in the 21 documentation and/or other materials provided with the distribution. 22 23 3. Neither the name of SYSTEC electronic GmbH nor the names of its 24 contributors may be used to endorse or promote products derived 25 from this software without prior written permission. For written 26 permission, please contact info@systec-electronic.com. 27 28 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 29 "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 30 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 31 FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 32 COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 33 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 34 BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 35 LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 36 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 37 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 38 ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 39 POSSIBILITY OF SUCH DAMAGE. 40 41 Severability Clause: 42 43 If a provision of this License is or becomes illegal, invalid or 44 unenforceable in any jurisdiction, that shall not affect: 45 1. the validity or enforceability in that jurisdiction of any other 46 provision of this License; or 47 2. the validity or enforceability in other jurisdictions of that or 48 any other provision of this License. 49 50 ------------------------------------------------------------------------- 51 52 $RCSfile: EplPdo.h,v $ 53 54 $Author: D.Krueger $ 55 56 $Revision: 1.5 $ $Date: 2008/04/17 21:36:32 $ 57 58 $State: Exp $ 59 60 Build Environment: 61 GCC V3.4 62 63 ------------------------------------------------------------------------- 64 65 Revision History: 66 67 2006/05/22 d.k.: start of the implementation, version 1.00 68 69 ****************************************************************************/ 70 71 #ifndef _EPL_PDO_H_ 72 #define _EPL_PDO_H_ 73 74 #include "EplInc.h" 75 76 //--------------------------------------------------------------------------- 77 // const defines 78 //--------------------------------------------------------------------------- 79 80 // invalid PDO-NodeId 81 #define EPL_PDO_INVALID_NODE_ID 0xFF 82 // NodeId for PReq RPDO 83 #define EPL_PDO_PREQ_NODE_ID 0x00 84 // NodeId for PRes TPDO 85 #define EPL_PDO_PRES_NODE_ID 0x00 86 87 //--------------------------------------------------------------------------- 88 // typedef 89 //--------------------------------------------------------------------------- 90 91 typedef struct { 92 void *m_pVar; 93 WORD m_wOffset; // in Bits 94 WORD m_wSize; // in Bits 95 BOOL m_fNumeric; // numeric value -> use AMI functions 96 97 } tEplPdoMapping; 98 99 typedef struct { 100 unsigned int m_uiSizeOfStruct; 101 unsigned int m_uiPdoId; 102 unsigned int m_uiNodeId; 103 // 0xFF=invalid, RPDO: 0x00=PReq, localNodeId=PRes, remoteNodeId=PRes 104 // TPDO: 0x00=PRes, MN: CnNodeId=PReq 105 106 BOOL m_fTxRx; 107 BYTE m_bMappingVersion; 108 unsigned int m_uiMaxMappingEntries; // maximum number of mapping entries, i.e. size of m_aPdoMapping 109 tEplPdoMapping m_aPdoMapping[1]; 110 111 } tEplPdoParam; 112 113 //--------------------------------------------------------------------------- 114 // function prototypes 115 //--------------------------------------------------------------------------- 116 117 #endif // #ifndef _EPL_PDO_H_ 118