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Diffstat (limited to 'drivers/staging/epl/EplObd.h')
| -rw-r--r-- | drivers/staging/epl/EplObd.h | 464 |
1 files changed, 464 insertions, 0 deletions
diff --git a/drivers/staging/epl/EplObd.h b/drivers/staging/epl/EplObd.h new file mode 100644 index 00000000000..88cc11e34cc --- /dev/null +++ b/drivers/staging/epl/EplObd.h @@ -0,0 +1,464 @@ +/**************************************************************************** + + (c) SYSTEC electronic GmbH, D-07973 Greiz, August-Bebel-Str. 29 + www.systec-electronic.com + + Project: openPOWERLINK + + Description: include file for api function of EplOBD-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: EplObd.h,v $ + + $Author: D.Krueger $ + + $Revision: 1.5 $ $Date: 2008/04/17 21:36:32 $ + + $State: Exp $ + + Build Environment: + Microsoft VC7 + + ------------------------------------------------------------------------- + + Revision History: + + 2006/06/02 k.t.: start of the implementation, version 1.00 + +****************************************************************************/ + +#include "EplInc.h" + +#ifndef _EPLOBD_H_ +#define _EPLOBD_H_ + +// ============================================================================ +// defines +// ============================================================================ + +#define EPL_OBD_TABLE_INDEX_END 0xFFFF + +// for the usage of BOOLEAN in OD +#define OBD_TRUE 0x01 +#define OBD_FALSE 0x00 + +// default OD index for Node id +#define EPL_OBD_NODE_ID_INDEX 0x1F93 +// default subindex for NodeId in OD +#define EPL_OBD_NODE_ID_SUBINDEX 0x01 +// default subindex for NodeIDByHW_BOOL +#define EPL_OBD_NODE_ID_HWBOOL_SUBINDEX 0x02 + +// ============================================================================ +// enums +// ============================================================================ + +// directions for access to object dictionary +typedef enum { + kEplObdDirInit = 0x00, // initialising after power on + kEplObdDirStore = 0x01, // store all object values to non volatile memory + kEplObdDirLoad = 0x02, // load all object values from non volatile memory + kEplObdDirRestore = 0x03, // deletes non volatile memory (restore) + kEplObdDirOBKCheck = 0xFF // reserved +} tEplObdDir; + +// commands for store +typedef enum { + kEplObdCommNothing = 0x00, + kEplObdCommOpenWrite = 0x01, + kEplObdCommWriteObj = 0x02, + kEplObdCommCloseWrite = 0x03, + kEplObdCommOpenRead = 0x04, + kEplObdCommReadObj = 0x05, + kEplObdCommCloseRead = 0x06, + kEplObdCommClear = 0x07, + kEplObdCommUnknown = 0xFF +} tEplObdCommand; + +//----------------------------------------------------------------------------------------------------------- +// events of object callback function +typedef enum { +// m_pArg points to +// --------------------- + kEplObdEvCheckExist = 0x06, // checking if object does exist (reading and writing) NULL + kEplObdEvPreRead = 0x00, // before reading an object source data buffer in OD + kEplObdEvPostRead = 0x01, // after reading an object destination data buffer from caller + kEplObdEvWrStringDomain = 0x07, // event for changing string/domain data pointer or size struct tEplObdVStringDomain in RAM + kEplObdEvInitWrite = 0x04, // initializes writing an object (checking object size) size of object in OD (tEplObdSize) + kEplObdEvPreWrite = 0x02, // before writing an object source data buffer from caller + kEplObdEvPostWrite = 0x03, // after writing an object destination data buffer in OD +// kEplObdEvAbortSdo = 0x05 // after an abort of an SDO transfer + +} tEplObdEvent; + +// part of OD (bit oriented) +typedef unsigned int tEplObdPart; + +#define kEplObdPartNo 0x00 // nothing +#define kEplObdPartGen 0x01 // part (0x1000 - 0x1FFF) +#define kEplObdPartMan 0x02 // manufacturer part (0x2000 - 0x5FFF) +#define kEplObdPartDev 0x04 // device part (0x6000 - 0x9FFF) +#define kEplObdPartUsr 0x08 // dynamic part e.g. for ICE61131-3 + +// combinations +#define kEplObdPartApp ( kEplObdPartMan | kEplObdPartDev | kEplObdPartUsr) // manufacturer and device part (0x2000 - 0x9FFF) and user OD +#define kEplObdPartAll (kEplObdPartGen | kEplObdPartMan | kEplObdPartDev | kEplObdPartUsr) // whole OD + +//----------------------------------------------------------------------------------------------------------- +// access types for objects +// must be a difine because bit-flags +typedef unsigned int tEplObdAccess; + +#define kEplObdAccRead 0x01 // object can be read +#define kEplObdAccWrite 0x02 // object can be written +#define kEplObdAccConst 0x04 // object contains a constant value +#define kEplObdAccPdo 0x08 // object can be mapped in a PDO +#define kEplObdAccArray 0x10 // object contains an array of numerical values +#define kEplObdAccRange 0x20 // object contains lower and upper limit +#define kEplObdAccVar 0x40 // object data is placed in application +#define kEplObdAccStore 0x80 // object data can be stored to non volatile memory + +// combinations (not all combinations are required) +#define kEplObdAccR (0 | 0 | 0 | 0 | 0 | 0 | kEplObdAccRead) +#define kEplObdAccW (0 | 0 | 0 | 0 | 0 | kEplObdAccWrite | 0 ) +#define kEplObdAccRW (0 | 0 | 0 | 0 | 0 | kEplObdAccWrite | kEplObdAccRead) +#define kEplObdAccCR (0 | 0 | 0 | 0 | kEplObdAccConst | 0 | kEplObdAccRead) +#define kEplObdAccGR (0 | 0 | kEplObdAccRange | 0 | 0 | 0 | kEplObdAccRead) +#define kEplObdAccGW (0 | 0 | kEplObdAccRange | 0 | 0 | kEplObdAccWrite | 0 ) +#define kEplObdAccGRW (0 | 0 | kEplObdAccRange | 0 | 0 | kEplObdAccWrite | kEplObdAccRead) +#define kEplObdAccVR (0 | kEplObdAccVar | 0 | 0 | 0 | 0 | kEplObdAccRead) +#define kEplObdAccVW (0 | kEplObdAccVar | 0 | 0 | 0 | kEplObdAccWrite | 0 ) +#define kEplObdAccVRW (0 | kEplObdAccVar | 0 | 0 | 0 | kEplObdAccWrite | kEplObdAccRead) +#define kEplObdAccVPR (0 | kEplObdAccVar | 0 | kEplObdAccPdo | 0 | 0 | kEplObdAccRead) +#define kEplObdAccVPW (0 | kEplObdAccVar | 0 | kEplObdAccPdo | 0 | kEplObdAccWrite | 0 ) +#define kEplObdAccVPRW (0 | kEplObdAccVar | 0 | kEplObdAccPdo | 0 | kEplObdAccWrite | kEplObdAccRead) +#define kEplObdAccVGR (0 | kEplObdAccVar | kEplObdAccRange | 0 | 0 | 0 | kEplObdAccRead) +#define kEplObdAccVGW (0 | kEplObdAccVar | kEplObdAccRange | 0 | 0 | kEplObdAccWrite | 0 ) +#define kEplObdAccVGRW (0 | kEplObdAccVar | kEplObdAccRange | 0 | 0 | kEplObdAccWrite | kEplObdAccRead) +#define kEplObdAccVGPR (0 | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0 | 0 | kEplObdAccRead) +#define kEplObdAccVGPW (0 | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0 | kEplObdAccWrite | 0 ) +#define kEplObdAccVGPRW (0 | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0 | kEplObdAccWrite | kEplObdAccRead) +#define kEplObdAccSR (kEplObdAccStore | 0 | 0 | 0 | 0 | 0 | kEplObdAccRead) +#define kEplObdAccSW (kEplObdAccStore | 0 | 0 | 0 | 0 | kEplObdAccWrite | 0 ) +#define kEplObdAccSRW (kEplObdAccStore | 0 | 0 | 0 | 0 | kEplObdAccWrite | kEplObdAccRead) +#define kEplObdAccSCR (kEplObdAccStore | 0 | 0 | 0 | kEplObdAccConst | 0 | kEplObdAccRead) +#define kEplObdAccSGR (kEplObdAccStore | 0 | kEplObdAccRange | 0 | 0 | 0 | kEplObdAccRead) +#define kEplObdAccSGW (kEplObdAccStore | 0 | kEplObdAccRange | 0 | 0 | kEplObdAccWrite | 0 ) +#define kEplObdAccSGRW (kEplObdAccStore | 0 | kEplObdAccRange | 0 | 0 | kEplObdAccWrite | kEplObdAccRead) +#define kEplObdAccSVR (kEplObdAccStore | kEplObdAccVar | 0 | 0 | 0 | 0 | kEplObdAccRead) +#define kEplObdAccSVW (kEplObdAccStore | kEplObdAccVar | 0 | 0 | 0 | kEplObdAccWrite | 0 ) +#define kEplObdAccSVRW (kEplObdAccStore | kEplObdAccVar | 0 | 0 | 0 | kEplObdAccWrite | kEplObdAccRead) +#define kEplObdAccSVPR (kEplObdAccStore | kEplObdAccVar | 0 | kEplObdAccPdo | 0 | 0 | kEplObdAccRead) +#define kEplObdAccSVPW (kEplObdAccStore | kEplObdAccVar | 0 | kEplObdAccPdo | 0 | kEplObdAccWrite | 0 ) +#define kEplObdAccSVPRW (kEplObdAccStore | kEplObdAccVar | 0 | kEplObdAccPdo | 0 | kEplObdAccWrite | kEplObdAccRead) +#define kEplObdAccSVGR (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | 0 | 0 | 0 | kEplObdAccRead) +#define kEplObdAccSVGW (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | 0 | 0 | kEplObdAccWrite | 0 ) +#define kEplObdAccSVGRW (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | 0 | 0 | kEplObdAccWrite | kEplObdAccRead) +#define kEplObdAccSVGPR (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0 | 0 | kEplObdAccRead) +#define kEplObdAccSVGPW (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0 | kEplObdAccWrite | 0 ) +#define kEplObdAccSVGPRW (kEplObdAccStore | kEplObdAccVar | kEplObdAccRange | kEplObdAccPdo | 0 | kEplObdAccWrite | kEplObdAccRead) + +typedef unsigned int tEplObdSize; // For all objects as objects size are used an unsigned int. + +// ------------------------------------------------------------------------- +// types for data types defined in DS301 +// ------------------------------------------------------------------------- + +// types of objects in object dictionary +// DS-301 defines these types as WORD +typedef enum { +// types which are always supported + kEplObdTypBool = 0x0001, + + kEplObdTypInt8 = 0x0002, + kEplObdTypInt16 = 0x0003, + kEplObdTypInt32 = 0x0004, + kEplObdTypUInt8 = 0x0005, + kEplObdTypUInt16 = 0x0006, + kEplObdTypUInt32 = 0x0007, + kEplObdTypReal32 = 0x0008, + kEplObdTypVString = 0x0009, + kEplObdTypOString = 0x000A, + kEplObdTypDomain = 0x000F, + + kEplObdTypInt24 = 0x0010, + kEplObdTypUInt24 = 0x0016, + + kEplObdTypReal64 = 0x0011, + kEplObdTypInt40 = 0x0012, + kEplObdTypInt48 = 0x0013, + kEplObdTypInt56 = 0x0014, + kEplObdTypInt64 = 0x0015, + kEplObdTypUInt40 = 0x0018, + kEplObdTypUInt48 = 0x0019, + kEplObdTypUInt56 = 0x001A, + kEplObdTypUInt64 = 0x001B, + kEplObdTypTimeOfDay = 0x000C, + kEplObdTypTimeDiff = 0x000D +} tEplObdType; +// other types are not supported in this version + +// ------------------------------------------------------------------------- +// types for data types defined in DS301 +// ------------------------------------------------------------------------- + +typedef unsigned char tEplObdBoolean; // 0001 +typedef signed char tEplObdInteger8; // 0002 +typedef signed short int tEplObdInteger16; // 0003 +typedef signed long tEplObdInteger32; // 0004 +typedef unsigned char tEplObdUnsigned8; // 0005 +typedef unsigned short int tEplObdUnsigned16; // 0006 +typedef unsigned long tEplObdUnsigned32; // 0007 +typedef float tEplObdReal32; // 0008 +typedef unsigned char tEplObdDomain; // 000F +typedef signed long tEplObdInteger24; // 0010 +typedef unsigned long tEplObdUnsigned24; // 0016 + +typedef signed QWORD tEplObdInteger40; // 0012 +typedef signed QWORD tEplObdInteger48; // 0013 +typedef signed QWORD tEplObdInteger56; // 0014 +typedef signed QWORD tEplObdInteger64; // 0015 + +typedef unsigned QWORD tEplObdUnsigned40; // 0018 +typedef unsigned QWORD tEplObdUnsigned48; // 0019 +typedef unsigned QWORD tEplObdUnsigned56; // 001A +typedef unsigned QWORD tEplObdUnsigned64; // 001B + +typedef double tEplObdReal64; // 0011 + +typedef tTimeOfDay tEplObdTimeOfDay; // 000C +typedef tTimeOfDay tEplObdTimeDifference; // 000D + +// ------------------------------------------------------------------------- +// structur for defining a variable +// ------------------------------------------------------------------------- +// ------------------------------------------------------------------------- +typedef enum { + kVarValidSize = 0x01, + kVarValidData = 0x02, +// kVarValidCallback = 0x04, +// kVarValidArg = 0x08, + + kVarValidAll = 0x03 // currently only size and data are implemented and used +} tEplVarParamValid; + +typedef tEplKernel(PUBLIC ROM * tEplVarCallback) (CCM_DECL_INSTANCE_HDL_ + void *pParam_p); + +typedef struct { + tEplVarParamValid m_ValidFlag; + unsigned int m_uiIndex; + unsigned int m_uiSubindex; + tEplObdSize m_Size; + void MEM *m_pData; +// tEplVarCallback m_fpCallback; +// void * m_pArg; + +} tEplVarParam; + +typedef struct { + void MEM *m_pData; + tEplObdSize m_Size; +/* + #if (EPL_PDO_USE_STATIC_MAPPING == FALSE) + tEplVarCallback m_fpCallback; + void * m_pArg; + #endif +*/ +} tEplObdVarEntry; + +typedef struct { + tEplObdSize m_Size; + BYTE *m_pString; + +} tEplObdOString; // 000C + +typedef struct { + tEplObdSize m_Size; + char *m_pString; +} tEplObdVString; // 000D + +typedef struct { + tEplObdSize m_Size; + char *m_pDefString; // $$$ d.k. it is unused, so we could delete it + char *m_pString; + +} tEplObdVStringDef; + +typedef struct { + tEplObdSize m_Size; + BYTE *m_pDefString; // $$$ d.k. it is unused, so we could delete it + BYTE *m_pString; + +} tEplObdOStringDef; + +//r.d. parameter struct for changing object size and/or pointer to data of Strings or Domains +typedef struct { + tEplObdSize m_DownloadSize; // download size from SDO or APP + tEplObdSize m_ObjSize; // current object size from OD - should be changed from callback function + void *m_pData; // current object ptr from OD - should be changed from callback function + +} tEplObdVStringDomain; // 000D + +// ============================================================================ +// types +// ============================================================================ +// ------------------------------------------------------------------------- +// subindexstruct +// ------------------------------------------------------------------------- + +// Change not the order for this struct!!! +typedef struct { + unsigned int m_uiSubIndex; + tEplObdType m_Type; + tEplObdAccess m_Access; + void *m_pDefault; + void MEM *m_pCurrent; // points always to RAM + +} tEplObdSubEntry; + +// r.d.: has always to be because new OBD-Macros for arrays +typedef tEplObdSubEntry *tEplObdSubEntryPtr; + +// ------------------------------------------------------------------------- +// callback function for objdictionary modul +// ------------------------------------------------------------------------- + +// parameters for callback function +typedef struct { + tEplObdEvent m_ObdEvent; + unsigned int m_uiIndex; + unsigned int m_uiSubIndex; + void *m_pArg; + DWORD m_dwAbortCode; + +} tEplObdCbParam; + +// define type for callback function: pParam_p points to tEplObdCbParam +typedef tEplKernel(PUBLIC ROM * tEplObdCallback) (CCM_DECL_INSTANCE_HDL_ + tEplObdCbParam MEM * + pParam_p); + +// do not change the order for this struct!!! + +typedef struct { + unsigned int m_uiIndex; + tEplObdSubEntryPtr m_pSubIndex; + unsigned int m_uiCount; + tEplObdCallback m_fpCallback; // function is called back if object access + +} tEplObdEntry; + +// allways pointer +typedef tEplObdEntry *tEplObdEntryPtr; + +// ------------------------------------------------------------------------- +// structur to initialize OBD module +// ------------------------------------------------------------------------- + +typedef struct { + tEplObdEntryPtr m_pPart; + tEplObdEntryPtr m_pManufacturerPart; + tEplObdEntryPtr m_pDevicePart; + +#if (defined (EPL_OBD_USER_OD) && (EPL_OBD_USER_OD != FALSE)) + + tEplObdEntryPtr m_pUserPart; + +#endif + +} tEplObdInitParam; + +// ------------------------------------------------------------------------- +// structur for parameters of STORE RESTORE command +// ------------------------------------------------------------------------- + +typedef struct { + tEplObdCommand m_bCommand; + tEplObdPart m_bCurrentOdPart; + void MEM *m_pData; + tEplObdSize m_ObjSize; + +} tEplObdCbStoreParam; + +typedef tEplKernel(PUBLIC ROM * tInitTabEntryCallback) (void MEM * pTabEntry_p, + unsigned int + uiObjIndex_p); + +typedef tEplKernel(PUBLIC ROM * + tEplObdStoreLoadObjCallback) (CCM_DECL_INSTANCE_HDL_ + tEplObdCbStoreParam MEM * + pCbStoreParam_p); + +// ------------------------------------------------------------------------- +// this stucture is used for parameters for function ObdInitModuleTab() +// ------------------------------------------------------------------------- +typedef struct { + unsigned int m_uiLowerObjIndex; // lower limit of ObjIndex + unsigned int m_uiUpperObjIndex; // upper limit of ObjIndex + tInitTabEntryCallback m_fpInitTabEntry; // will be called if ObjIndex was found + void MEM *m_pTabBase; // base address of table + unsigned int m_uiEntrySize; // size of table entry // 25-feb-2005 r.d.: expansion from BYTE to WORD necessary for PDO bit mapping + unsigned int m_uiMaxEntries; // max. tabel entries + +} tEplObdModulTabParam; + +//------------------------------------------------------------------- +// enum for function EplObdSetNodeId +//------------------------------------------------------------------- +typedef enum { + kEplObdNodeIdUnknown = 0x00, // unknown how the node id was set + kEplObdNodeIdSoftware = 0x01, // node id set by software + kEplObdNodeIdHardware = 0x02 // node id set by hardware +} tEplObdNodeIdType; + +// ============================================================================ +// global variables +// ============================================================================ + +// ============================================================================ +// public functions +// ============================================================================ + +#endif // #ifndef _EPLOBD_H_ |