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 kernelspace DLL Communication Abstraction Layer 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: EplDllkCal.h,v $
53
54 $Author: D.Krueger $
55
56 $Revision: 1.6 $ $Date: 2008/11/13 17:13:09 $
57
58 $State: Exp $
59
60 Build Environment:
61 GCC V3.4
62
63 -------------------------------------------------------------------------
64
65 Revision History:
66
67 2006/06/13 d.k.: start of the implementation, version 1.00
68
69 ****************************************************************************/
70
71 #ifndef _EPL_DLLKCAL_H_
72 #define _EPL_DLLKCAL_H_
73
74 #include "../EplDll.h"
75 #include "../EplEvent.h"
76
77 typedef struct {
78 unsigned long m_ulCurTxFrameCountGen;
79 unsigned long m_ulCurTxFrameCountNmt;
80 unsigned long m_ulCurRxFrameCount;
81 unsigned long m_ulMaxTxFrameCountGen;
82 unsigned long m_ulMaxTxFrameCountNmt;
83 unsigned long m_ulMaxRxFrameCount;
84
85 } tEplDllkCalStatistics;
86
87 #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
88
89 tEplKernel EplDllkCalAddInstance(void);
90
91 tEplKernel EplDllkCalDelInstance(void);
92
93 tEplKernel EplDllkCalAsyncGetTxCount(tEplDllAsyncReqPriority * pPriority_p,
94 unsigned int *puiCount_p);
95 tEplKernel EplDllkCalAsyncGetTxFrame(void *pFrame_p,
96 unsigned int *puiFrameSize_p,
97 tEplDllAsyncReqPriority Priority_p);
98 // only frames with registered AsndServiceIds are passed to CAL
99 tEplKernel EplDllkCalAsyncFrameReceived(tEplFrameInfo * pFrameInfo_p);
100
101 tEplKernel EplDllkCalAsyncSend(tEplFrameInfo * pFrameInfo_p,
102 tEplDllAsyncReqPriority Priority_p);
103
104 tEplKernel EplDllkCalAsyncClearBuffer(void);
105
106 tEplKernel EplDllkCalGetStatistics(tEplDllkCalStatistics ** ppStatistics);
107
108 tEplKernel EplDllkCalProcess(tEplEvent * pEvent_p);
109
110 #if (((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
111
112 tEplKernel EplDllkCalAsyncClearQueues(void);
113
114 tEplKernel EplDllkCalIssueRequest(tEplDllReqServiceId Service_p,
115 unsigned int uiNodeId_p, u8 bSoaFlag1_p);
116
117 tEplKernel EplDllkCalAsyncGetSoaRequest(tEplDllReqServiceId * pReqServiceId_p,
118 unsigned int *puiNodeId_p);
119
120 tEplKernel EplDllkCalAsyncSetPendingRequests(unsigned int uiNodeId_p,
121 tEplDllAsyncReqPriority
122 AsyncReqPrio_p,
123 unsigned int uiCount_p);
124
125 #endif //(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_NMT_MN)) != 0)
126
127 #endif // #if(((EPL_MODULE_INTEGRATION) & (EPL_MODULE_DLLK)) != 0)
128
129 #endif // #ifndef _EPL_DLLKCAL_H_
130
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