diff options
Diffstat (limited to 'drivers/staging/epl/EplPdo.h')
| -rw-r--r-- | drivers/staging/epl/EplPdo.h | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/drivers/staging/epl/EplPdo.h b/drivers/staging/epl/EplPdo.h new file mode 100644 index 000000000000..d22ac86e85b6 --- /dev/null +++ b/drivers/staging/epl/EplPdo.h @@ -0,0 +1,117 @@ +/**************************************************************************** + + (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29 + www.systec-electronic.com + + Project: openPOWERLINK + + Description: include file for PDO module + + License: + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + 3. Neither the name of SYSTEC electronic GmbH nor the names of its + contributors may be used to endorse or promote products derived + from this software without prior written permission. For written + permission, please contact info@systec-electronic.com. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN + ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + + Severability Clause: + + If a provision of this License is or becomes illegal, invalid or + unenforceable in any jurisdiction, that shall not affect: + 1. the validity or enforceability in that jurisdiction of any other + provision of this License; or + 2. the validity or enforceability in other jurisdictions of that or + any other provision of this License. + + ------------------------------------------------------------------------- + + $RCSfile: EplPdo.h,v $ + + $Author: D.Krueger $ + + $Revision: 1.5 $ $Date: 2008/04/17 21:36:32 $ + + $State: Exp $ + + Build Environment: + GCC V3.4 + + ------------------------------------------------------------------------- + + Revision History: + + 2006/05/22 d.k.: start of the implementation, version 1.00 + +****************************************************************************/ + +#ifndef _EPL_PDO_H_ +#define _EPL_PDO_H_ + +#include "EplInc.h" + +//--------------------------------------------------------------------------- +// const defines +//--------------------------------------------------------------------------- + +// invalid PDO-NodeId +#define EPL_PDO_INVALID_NODE_ID 0xFF +// NodeId for PReq RPDO +#define EPL_PDO_PREQ_NODE_ID 0x00 +// NodeId for PRes TPDO +#define EPL_PDO_PRES_NODE_ID 0x00 + +//--------------------------------------------------------------------------- +// typedef +//--------------------------------------------------------------------------- + +typedef struct { + void *m_pVar; + WORD m_wOffset; // in Bits + WORD m_wSize; // in Bits + BOOL m_fNumeric; // numeric value -> use AMI functions + +} tEplPdoMapping; + +typedef struct { + unsigned int m_uiSizeOfStruct; + unsigned int m_uiPdoId; + unsigned int m_uiNodeId; + // 0xFF=invalid, RPDO: 0x00=PReq, localNodeId=PRes, remoteNodeId=PRes + // TPDO: 0x00=PRes, MN: CnNodeId=PReq + + BOOL m_fTxRx; + BYTE m_bMappingVersion; + unsigned int m_uiMaxMappingEntries; // maximum number of mapping entries, i.e. size of m_aPdoMapping + tEplPdoMapping m_aPdoMapping[1]; + +} tEplPdoParam; + +//--------------------------------------------------------------------------- +// function prototypes +//--------------------------------------------------------------------------- + +#endif // #ifndef _EPL_PDO_H_ |