1 /****************************************************************************
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4 www.systec-electronic.com
8 Description: include file for kernelspace DLL module
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44 unenforceable in any jurisdiction, that shall not affect:
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50 -------------------------------------------------------------------------
52 $RCSfile: EplDllk.h,v $
56 $Revision: 1.6 $ $Date: 2008/10/17 15:32:32 $
63 -------------------------------------------------------------------------
67 2006/06/08 d.k.: start of the implementation, version 1.00
70 ****************************************************************************/
75 #include "../EplDll.h"
76 #include "../EplEvent.h"
78 //---------------------------------------------------------------------------
80 //---------------------------------------------------------------------------
83 //---------------------------------------------------------------------------
85 //---------------------------------------------------------------------------
87 typedef tEplKernel (* tEplDllkCbAsync) (tEplFrameInfo * pFrameInfo_p);
91 BYTE m_be_abSrcMac[6];
95 // forward declaration
96 struct _tEdrvTxBuffer;
98 struct _tEplDllkNodeInfo
100 struct _tEplDllkNodeInfo* m_pNextNodeInfo;
101 struct _tEdrvTxBuffer* m_pPreqTxBuffer;
102 unsigned int m_uiNodeId;
103 DWORD m_dwPresTimeout;
104 unsigned long m_ulDllErrorEvents;
105 tEplNmtState m_NmtState;
106 WORD m_wPresPayloadLimit;
107 BYTE m_be_abMacAddr[6];
109 BOOL m_fSoftDelete; // delete node after error and ignore error
113 typedef struct _tEplDllkNodeInfo tEplDllkNodeInfo;
115 //---------------------------------------------------------------------------
116 // function prototypes
117 //---------------------------------------------------------------------------
119 #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
121 tEplKernel EplDllkAddInstance(tEplDllkInitParam * pInitParam_p);
123 tEplKernel EplDllkDelInstance(void);
125 // called before NMT_GS_COMMUNICATING will be entered to configure fixed parameters
126 tEplKernel EplDllkConfig(tEplDllConfigParam * pDllConfigParam_p);
128 // set identity of local node (may be at any time, e.g. in case of hostname change)
129 tEplKernel EplDllkSetIdentity(tEplDllIdentParam * pDllIdentParam_p);
131 // process internal events and do work that cannot be done in interrupt-context
132 tEplKernel EplDllkProcess(tEplEvent * pEvent_p);
134 // registers handler for non-EPL frames
135 tEplKernel EplDllkRegAsyncHandler(tEplDllkCbAsync pfnDllkCbAsync_p);
137 // deregisters handler for non-EPL frames
138 tEplKernel EplDllkDeregAsyncHandler(tEplDllkCbAsync pfnDllkCbAsync_p);
140 // register C_DLL_MULTICAST_ASND in ethernet driver if any AsndServiceId is registered
141 tEplKernel EplDllkSetAsndServiceIdFilter(tEplDllAsndServiceId ServiceId_p, tEplDllAsndFilter Filter_p);
143 // creates the buffer for a Tx frame and registers it to the ethernet driver
144 tEplKernel EplDllkCreateTxFrame(unsigned int * puiHandle_p,
145 tEplFrame ** ppFrame_p,
146 unsigned int * puiFrameSize_p,
147 tEplMsgType MsgType_p,
148 tEplDllAsndServiceId ServiceId_p);
150 tEplKernel EplDllkDeleteTxFrame(unsigned int uiHandle_p);
153 #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
155 tEplKernel EplDllkAddNode(tEplDllNodeInfo * pNodeInfo_p);
157 tEplKernel EplDllkDeleteNode(unsigned int uiNodeId_p);
159 tEplKernel EplDllkSoftDeleteNode(unsigned int uiNodeId_p);
161 tEplKernel EplDllkSetFlag1OfNode(unsigned int uiNodeId_p, BYTE bSoaFlag1_p);
163 tEplKernel EplDllkGetFirstNodeInfo(tEplDllkNodeInfo** ppNodeInfo_p);
165 #endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
167 #endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
169 #endif // #ifndef _EPL_DLLK_H_