Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
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 target api function
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: EplTarget.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 2005/12/05 -as: start of the implementation, version 1.00
68
69****************************************************************************/
70
71#ifndef _EPLTARGET_H_
72#define _EPLTARGET_H_
73
74//---------------------------------------------------------------------------
75// const defines
76//---------------------------------------------------------------------------
77// =========================================================================
78// macros for memory access (depends on target system)
79// =========================================================================
80
81// NOTE:
82// The following macros are used to combine standard library definitions. Some
83// applications needs to use one common library function (e.g. memcpy()). So
84// you can set (or change) it here.
85
86#include <linux/module.h>
87#include <linux/kernel.h>
88#include <linux/init.h>
89#include <linux/errno.h>
90#include <linux/major.h>
91
92 //29.11.2004 f.j. sonst ist memcpy und memset unbekannt
93// #include <string.h>
94
95#define EPL_MEMCPY(dst,src,siz) memcpy((void*)(dst),(const void*)(src),(size_t)(siz));
96#define EPL_MEMSET(dst,val,siz) memset((void*)(dst),(int)(val),(size_t)(siz));
97
98#define EPL_MALLOC(siz) kmalloc((size_t)(siz), GFP_KERNEL)
99#define EPL_FREE(ptr) kfree((void *)ptr)
100
101#ifndef PRINTF0
102#define PRINTF TRACE
103#define PRINTF0(arg) TRACE0(arg)
104#define PRINTF1(arg,p1) TRACE1(arg,p1)
105#define PRINTF2(arg,p1,p2) TRACE2(arg,p1,p2)
106#define PRINTF3(arg,p1,p2,p3) TRACE3(arg,p1,p2,p3)
107#define PRINTF4(arg,p1,p2,p3,p4) TRACE4(arg,p1,p2,p3,p4)
108 //#define PRINTF printf
109 //#define PRINTF0(arg) PRINTF(arg)
110 //#define PRINTF1(arg,p1) PRINTF(arg,p1)
111 //#define PRINTF2(arg,p1,p2) PRINTF(arg,p1,p2)
112 //#define PRINTF3(arg,p1,p2,p3) PRINTF(arg,p1,p2,p3)
113 //#define PRINTF4(arg,p1,p2,p3,p4) PRINTF(arg,p1,p2,p3,p4)
114#endif
115
116#define EPL_TGT_INTMASK_ETH 0x0001 // ethernet interrupt
117#define EPL_TGT_INTMASK_DMA 0x0002 // DMA interrupt
118
119//---------------------------------------------------------------------------
120// typedef
121//---------------------------------------------------------------------------
122
123//---------------------------------------------------------------------------
124// function prototypes
125//---------------------------------------------------------------------------
126
127// currently no Timer functions are needed by EPL stack
128// so they are not implemented yet
129//void TgtTimerInit(void);
130//u32 TgtGetTickCount(void);
131//void TgtGetNetTime(tEplNetTime * pNetTime_p);
132
133// functions for ethernet driver
134tEplKernel TgtInitEthIsr(void);
135void TgtFreeEthIsr(void);
136void TgtEnableGlobalInterrupt(u8 fEnable_p);
137void TgtEnableEthInterrupt0(u8 fEnable_p, unsigned int uiInterruptMask_p);
138void TgtEnableEthInterrupt1(u8 fEnable_p, unsigned int uiInterruptMask_p);
139
140#endif // #ifndef _EPLTARGET_H_