e0ca059588
It's a start, still a mess... Cc: Daniel Krueger <daniel.krueger@systec-electronic.com> Cc: Ronald Sieber <Ronald.Sieber@systec-electronic.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
142 lines
5.3 KiB
C
142 lines
5.3 KiB
C
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(c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29
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www.systec-electronic.com
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Project: openPOWERLINK
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Description: include file for EPL API layer for Linux (kernel and user space)
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License:
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of SYSTEC electronic GmbH nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without prior written permission. For written
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permission, please contact info@systec-electronic.com.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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Severability Clause:
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If a provision of this License is or becomes illegal, invalid or
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unenforceable in any jurisdiction, that shall not affect:
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1. the validity or enforceability in that jurisdiction of any other
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provision of this License; or
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2. the validity or enforceability in other jurisdictions of that or
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any other provision of this License.
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-------------------------------------------------------------------------
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$RCSfile: EplApiLinux.h,v $
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$Author: D.Krueger $
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$Revision: 1.5 $ $Date: 2008/08/25 12:17:41 $
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$State: Exp $
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Build Environment:
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KEIL uVision 2
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-------------------------------------------------------------------------
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Revision History:
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2006/10/11 d.k.: start of the implementation, version 1.00
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****************************************************************************/
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#ifndef _EPL_API_LINUX_H_
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#define _EPL_API_LINUX_H_
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//---------------------------------------------------------------------------
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// const defines
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//---------------------------------------------------------------------------
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#define EPLLIN_DEV_NAME "epl" // used for "/dev" and "/proc" entry
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//---------------------------------------------------------------------------
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// Commands for <ioctl>
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//---------------------------------------------------------------------------
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#define EPLLIN_CMD_INITIALIZE 0 // ulArg_p ~ tEplApiInitParam*
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#define EPLLIN_CMD_PI_IN 1 // ulArg_p ~ tEplApiProcessImage*
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#define EPLLIN_CMD_PI_OUT 2 // ulArg_p ~ tEplApiProcessImage*
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#define EPLLIN_CMD_WRITE_OBJECT 3 // ulArg_p ~ tEplLinSdoObject*
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#define EPLLIN_CMD_READ_OBJECT 4 // ulArg_p ~ tEplLinSdoObject*
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#define EPLLIN_CMD_WRITE_LOCAL_OBJECT 5 // ulArg_p ~ tEplLinLocalObject*
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#define EPLLIN_CMD_READ_LOCAL_OBJECT 6 // ulArg_p ~ tEplLinLocalObject*
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#define EPLLIN_CMD_FREE_SDO_CHANNEL 7 // ulArg_p ~ tEplSdoComConHdl
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#define EPLLIN_CMD_NMT_COMMAND 8 // ulArg_p ~ tEplNmtEvent
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#define EPLLIN_CMD_GET_EVENT 9 // ulArg_p ~ tEplLinEvent*
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#define EPLLIN_CMD_MN_TRIGGER_STATE_CHANGE 10 // ulArg_p ~ tEplLinNodeCmdObject*
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#define EPLLIN_CMD_PI_SETUP 11 // ulArg_p ~ 0
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#define EPLLIN_CMD_SHUTDOWN 12 // ulArg_p ~ 0
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//---------------------------------------------------------------------------
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// typedef
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//---------------------------------------------------------------------------
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typedef struct {
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unsigned int m_uiEventArgSize;
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tEplApiEventArg *m_pEventArg;
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tEplApiEventType *m_pEventType;
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tEplKernel m_RetCbEvent;
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} tEplLinEvent;
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typedef struct {
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tEplSdoComConHdl m_SdoComConHdl;
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BOOL m_fValidSdoComConHdl;
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unsigned int m_uiNodeId;
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unsigned int m_uiIndex;
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unsigned int m_uiSubindex;
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void *m_le_pData;
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unsigned int m_uiSize;
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tEplSdoType m_SdoType;
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void *m_pUserArg;
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} tEplLinSdoObject;
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typedef struct {
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unsigned int m_uiIndex;
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unsigned int m_uiSubindex;
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void *m_pData;
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unsigned int m_uiSize;
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} tEplLinLocalObject;
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typedef struct {
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unsigned int m_uiNodeId;
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tEplNmtNodeCommand m_NodeCommand;
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} tEplLinNodeCmdObject;
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//---------------------------------------------------------------------------
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// function prototypes
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//---------------------------------------------------------------------------
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#endif // #ifndef _EPL_API_LINUX_H_
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