diff options
Diffstat (limited to 'drivers/staging/epl/EplFrame.h')
| -rw-r--r-- | drivers/staging/epl/EplFrame.h | 386 |
1 files changed, 178 insertions, 208 deletions
diff --git a/drivers/staging/epl/EplFrame.h b/drivers/staging/epl/EplFrame.h index 1e5cb3d050f..9a7f8b9f594 100644 --- a/drivers/staging/epl/EplFrame.h +++ b/drivers/staging/epl/EplFrame.h @@ -66,30 +66,27 @@ 2006/05/22 d.k.: start of the implementation, version 1.00 - ****************************************************************************/ #ifndef _EPL_FRAME_H_ #define _EPL_FRAME_H_ - //--------------------------------------------------------------------------- // const defines //--------------------------------------------------------------------------- - // defines for EplFrame.m_wFlag -#define EPL_FRAME_FLAG1_RD 0x01 // ready (PReq, PRes) -#define EPL_FRAME_FLAG1_ER 0x02 // exception reset (error signalling) (SoA) -#define EPL_FRAME_FLAG1_EA 0x04 // exception acknowledge (error signalling) (PReq, SoA) -#define EPL_FRAME_FLAG1_EC 0x08 // exception clear (error signalling) (StatusRes) -#define EPL_FRAME_FLAG1_EN 0x10 // exception new (error signalling) (PRes, StatusRes) -#define EPL_FRAME_FLAG1_MS 0x20 // multiplexed slot (PReq) -#define EPL_FRAME_FLAG1_PS 0x40 // prescaled slot (SoC) -#define EPL_FRAME_FLAG1_MC 0x80 // multiplexed cycle completed (SoC) -#define EPL_FRAME_FLAG2_RS 0x07 // number of pending requests to send (PRes, StatusRes, IdentRes) -#define EPL_FRAME_FLAG2_PR 0x38 // priority of requested asynch. frame (PRes, StatusRes, IdentRes) -#define EPL_FRAME_FLAG2_PR_SHIFT 3 // shift of priority of requested asynch. frame +#define EPL_FRAME_FLAG1_RD 0x01 // ready (PReq, PRes) +#define EPL_FRAME_FLAG1_ER 0x02 // exception reset (error signalling) (SoA) +#define EPL_FRAME_FLAG1_EA 0x04 // exception acknowledge (error signalling) (PReq, SoA) +#define EPL_FRAME_FLAG1_EC 0x08 // exception clear (error signalling) (StatusRes) +#define EPL_FRAME_FLAG1_EN 0x10 // exception new (error signalling) (PRes, StatusRes) +#define EPL_FRAME_FLAG1_MS 0x20 // multiplexed slot (PReq) +#define EPL_FRAME_FLAG1_PS 0x40 // prescaled slot (SoC) +#define EPL_FRAME_FLAG1_MC 0x80 // multiplexed cycle completed (SoC) +#define EPL_FRAME_FLAG2_RS 0x07 // number of pending requests to send (PRes, StatusRes, IdentRes) +#define EPL_FRAME_FLAG2_PR 0x38 // priority of requested asynch. frame (PRes, StatusRes, IdentRes) +#define EPL_FRAME_FLAG2_PR_SHIFT 3 // shift of priority of requested asynch. frame // error history/status entry types #define EPL_ERR_ENTRYTYPE_STATUS 0x8000 @@ -104,15 +101,13 @@ #define EPL_ERR_ENTRYTYPE_PROF_MASK 0x0FFF // defines for EPL version / PDO version -#define EPL_VERSION_SUB 0x0F // sub version -#define EPL_VERSION_MAIN 0xF0 // main version - +#define EPL_VERSION_SUB 0x0F // sub version +#define EPL_VERSION_MAIN 0xF0 // main version //--------------------------------------------------------------------------- // typedef //--------------------------------------------------------------------------- - // $$$ d.k.: move this definition to global.h // byte-align structures #ifdef _MSC_VER @@ -125,223 +120,205 @@ # error you must byte-align these structures with the appropriate compiler directives #endif - -typedef struct -{ - // Offset 17 - BYTE m_le_bRes1; // reserved - // Offset 18 - BYTE m_le_bFlag1; // Flags: MC, PS - // Offset 19 - BYTE m_le_bFlag2; // Flags: res - // Offset 20 - tEplNetTime m_le_NetTime; // supported if D_NMT_NetTimeIsRealTime_BOOL is set - // Offset 28 - QWORD m_le_RelativeTime; // in us (supported if D_NMT_RelativeTime_BOOL is set) +typedef struct { + // Offset 17 + BYTE m_le_bRes1; // reserved + // Offset 18 + BYTE m_le_bFlag1; // Flags: MC, PS + // Offset 19 + BYTE m_le_bFlag2; // Flags: res + // Offset 20 + tEplNetTime m_le_NetTime; // supported if D_NMT_NetTimeIsRealTime_BOOL is set + // Offset 28 + QWORD m_le_RelativeTime; // in us (supported if D_NMT_RelativeTime_BOOL is set) } PACK_STRUCT tEplSocFrame; -typedef struct -{ - // Offset 17 - BYTE m_le_bRes1; // reserved - // Offset 18 - BYTE m_le_bFlag1; // Flags: MS, EA, RD - // Offset 19 - BYTE m_le_bFlag2; // Flags: res - // Offset 20 - BYTE m_le_bPdoVersion; - // Offset 21 - BYTE m_le_bRes2; // reserved - // Offset 22 - WORD m_le_wSize; - // Offset 24 - BYTE m_le_abPayload[256 /*D_NMT_IsochrRxMaxPayload_U16*/]; +typedef struct { + // Offset 17 + BYTE m_le_bRes1; // reserved + // Offset 18 + BYTE m_le_bFlag1; // Flags: MS, EA, RD + // Offset 19 + BYTE m_le_bFlag2; // Flags: res + // Offset 20 + BYTE m_le_bPdoVersion; + // Offset 21 + BYTE m_le_bRes2; // reserved + // Offset 22 + WORD m_le_wSize; + // Offset 24 + BYTE m_le_abPayload[256 /*D_NMT_IsochrRxMaxPayload_U16 */ ]; } PACK_STRUCT tEplPreqFrame; -typedef struct -{ - // Offset 17 - BYTE m_le_bNmtStatus; // NMT state - // Offset 18 - BYTE m_le_bFlag1; // Flags: MS, EN, RD - // Offset 19 - BYTE m_le_bFlag2; // Flags: PR, RS - // Offset 20 - BYTE m_le_bPdoVersion; - // Offset 21 - BYTE m_le_bRes2; // reserved - // Offset 22 - WORD m_le_wSize; - // Offset 24 - BYTE m_le_abPayload[256 /*D_NMT_IsochrRxMaxPayload_U16 - / D_NMT_IsochrTxMaxPayload_U16*/]; +typedef struct { + // Offset 17 + BYTE m_le_bNmtStatus; // NMT state + // Offset 18 + BYTE m_le_bFlag1; // Flags: MS, EN, RD + // Offset 19 + BYTE m_le_bFlag2; // Flags: PR, RS + // Offset 20 + BYTE m_le_bPdoVersion; + // Offset 21 + BYTE m_le_bRes2; // reserved + // Offset 22 + WORD m_le_wSize; + // Offset 24 + BYTE m_le_abPayload[256 /*D_NMT_IsochrRxMaxPayload_U16 + / D_NMT_IsochrTxMaxPayload_U16 */ ]; } PACK_STRUCT tEplPresFrame; -typedef struct -{ - // Offset 17 - BYTE m_le_bNmtStatus; // NMT state - // Offset 18 - BYTE m_le_bFlag1; // Flags: EA, ER - // Offset 19 - BYTE m_le_bFlag2; // Flags: res - // Offset 20 - BYTE m_le_bReqServiceId; - // Offset 21 - BYTE m_le_bReqServiceTarget; - // Offset 22 - BYTE m_le_bEplVersion; +typedef struct { + // Offset 17 + BYTE m_le_bNmtStatus; // NMT state + // Offset 18 + BYTE m_le_bFlag1; // Flags: EA, ER + // Offset 19 + BYTE m_le_bFlag2; // Flags: res + // Offset 20 + BYTE m_le_bReqServiceId; + // Offset 21 + BYTE m_le_bReqServiceTarget; + // Offset 22 + BYTE m_le_bEplVersion; } PACK_STRUCT tEplSoaFrame; -typedef struct -{ - WORD m_wEntryType; - WORD m_wErrorCode; - tEplNetTime m_TimeStamp; - BYTE m_abAddInfo[8]; +typedef struct { + WORD m_wEntryType; + WORD m_wErrorCode; + tEplNetTime m_TimeStamp; + BYTE m_abAddInfo[8]; } PACK_STRUCT tEplErrHistoryEntry; -typedef struct -{ - // Offset 18 - BYTE m_le_bFlag1; // Flags: EN, EC - BYTE m_le_bFlag2; // Flags: PR, RS - BYTE m_le_bNmtStatus; // NMT state - BYTE m_le_bRes1[3]; - QWORD m_le_qwStaticError; // static error bit field - tEplErrHistoryEntry m_le_aErrHistoryEntry[14]; +typedef struct { + // Offset 18 + BYTE m_le_bFlag1; // Flags: EN, EC + BYTE m_le_bFlag2; // Flags: PR, RS + BYTE m_le_bNmtStatus; // NMT state + BYTE m_le_bRes1[3]; + QWORD m_le_qwStaticError; // static error bit field + tEplErrHistoryEntry m_le_aErrHistoryEntry[14]; } PACK_STRUCT tEplStatusResponse; -typedef struct -{ - // Offset 18 - BYTE m_le_bFlag1; // Flags: res - BYTE m_le_bFlag2; // Flags: PR, RS - BYTE m_le_bNmtStatus; // NMT state - BYTE m_le_bIdentRespFlags; // Flags: FW - BYTE m_le_bEplProfileVersion; - BYTE m_le_bRes1; - DWORD m_le_dwFeatureFlags; // NMT_FeatureFlags_U32 - WORD m_le_wMtu; // NMT_CycleTiming_REC.AsyncMTU_U16: C_IP_MIN_MTU - C_IP_MAX_MTU - WORD m_le_wPollInSize; // NMT_CycleTiming_REC.PReqActPayload_U16 - WORD m_le_wPollOutSize; // NMT_CycleTiming_REC.PResActPayload_U16 - DWORD m_le_dwResponseTime; // NMT_CycleTiming_REC.PResMaxLatency_U32 - WORD m_le_wRes2; - DWORD m_le_dwDeviceType; // NMT_DeviceType_U32 - DWORD m_le_dwVendorId; // NMT_IdentityObject_REC.VendorId_U32 - DWORD m_le_dwProductCode; // NMT_IdentityObject_REC.ProductCode_U32 - DWORD m_le_dwRevisionNumber; // NMT_IdentityObject_REC.RevisionNo_U32 - DWORD m_le_dwSerialNumber; // NMT_IdentityObject_REC.SerialNo_U32 - QWORD m_le_qwVendorSpecificExt1; - DWORD m_le_dwVerifyConfigurationDate; // CFM_VerifyConfiguration_REC.ConfDate_U32 - DWORD m_le_dwVerifyConfigurationTime; // CFM_VerifyConfiguration_REC.ConfTime_U32 - DWORD m_le_dwApplicationSwDate; // PDL_LocVerApplSw_REC.ApplSwDate_U32 on programmable device or date portion of NMT_ManufactSwVers_VS on non-programmable device - DWORD m_le_dwApplicationSwTime; // PDL_LocVerApplSw_REC.ApplSwTime_U32 on programmable device or time portion of NMT_ManufactSwVers_VS on non-programmable device - DWORD m_le_dwIpAddress; - DWORD m_le_dwSubnetMask; - DWORD m_le_dwDefaultGateway; - BYTE m_le_sHostname[32]; - BYTE m_le_abVendorSpecificExt2[48]; +typedef struct { + // Offset 18 + BYTE m_le_bFlag1; // Flags: res + BYTE m_le_bFlag2; // Flags: PR, RS + BYTE m_le_bNmtStatus; // NMT state + BYTE m_le_bIdentRespFlags; // Flags: FW + BYTE m_le_bEplProfileVersion; + BYTE m_le_bRes1; + DWORD m_le_dwFeatureFlags; // NMT_FeatureFlags_U32 + WORD m_le_wMtu; // NMT_CycleTiming_REC.AsyncMTU_U16: C_IP_MIN_MTU - C_IP_MAX_MTU + WORD m_le_wPollInSize; // NMT_CycleTiming_REC.PReqActPayload_U16 + WORD m_le_wPollOutSize; // NMT_CycleTiming_REC.PResActPayload_U16 + DWORD m_le_dwResponseTime; // NMT_CycleTiming_REC.PResMaxLatency_U32 + WORD m_le_wRes2; + DWORD m_le_dwDeviceType; // NMT_DeviceType_U32 + DWORD m_le_dwVendorId; // NMT_IdentityObject_REC.VendorId_U32 + DWORD m_le_dwProductCode; // NMT_IdentityObject_REC.ProductCode_U32 + DWORD m_le_dwRevisionNumber; // NMT_IdentityObject_REC.RevisionNo_U32 + DWORD m_le_dwSerialNumber; // NMT_IdentityObject_REC.SerialNo_U32 + QWORD m_le_qwVendorSpecificExt1; + DWORD m_le_dwVerifyConfigurationDate; // CFM_VerifyConfiguration_REC.ConfDate_U32 + DWORD m_le_dwVerifyConfigurationTime; // CFM_VerifyConfiguration_REC.ConfTime_U32 + DWORD m_le_dwApplicationSwDate; // PDL_LocVerApplSw_REC.ApplSwDate_U32 on programmable device or date portion of NMT_ManufactSwVers_VS on non-programmable device + DWORD m_le_dwApplicationSwTime; // PDL_LocVerApplSw_REC.ApplSwTime_U32 on programmable device or time portion of NMT_ManufactSwVers_VS on non-programmable device + DWORD m_le_dwIpAddress; + DWORD m_le_dwSubnetMask; + DWORD m_le_dwDefaultGateway; + BYTE m_le_sHostname[32]; + BYTE m_le_abVendorSpecificExt2[48]; } PACK_STRUCT tEplIdentResponse; -typedef struct -{ - // Offset 18 - BYTE m_le_bNmtCommandId; - BYTE m_le_bRes1; - BYTE m_le_abNmtCommandData[32]; +typedef struct { + // Offset 18 + BYTE m_le_bNmtCommandId; + BYTE m_le_bRes1; + BYTE m_le_abNmtCommandData[32]; } PACK_STRUCT tEplNmtCommandService; -typedef struct -{ - BYTE m_le_bReserved; - BYTE m_le_bTransactionId; - BYTE m_le_bFlags; - BYTE m_le_bCommandId; - WORD m_le_wSegmentSize; - WORD m_le_wReserved; - BYTE m_le_abCommandData[8]; // just reserve a minimum number of bytes as a placeholder - -}PACK_STRUCT tEplAsySdoCom; +typedef struct { + BYTE m_le_bReserved; + BYTE m_le_bTransactionId; + BYTE m_le_bFlags; + BYTE m_le_bCommandId; + WORD m_le_wSegmentSize; + WORD m_le_wReserved; + BYTE m_le_abCommandData[8]; // just reserve a minimum number of bytes as a placeholder +} PACK_STRUCT tEplAsySdoCom; // asynchronous SDO Sequence Header -typedef struct -{ - BYTE m_le_bRecSeqNumCon; - BYTE m_le_bSendSeqNumCon; - BYTE m_le_abReserved[2]; - tEplAsySdoCom m_le_abSdoSeqPayload; +typedef struct { + BYTE m_le_bRecSeqNumCon; + BYTE m_le_bSendSeqNumCon; + BYTE m_le_abReserved[2]; + tEplAsySdoCom m_le_abSdoSeqPayload; } PACK_STRUCT tEplAsySdoSeq; -typedef struct -{ - // Offset 18 - BYTE m_le_bNmtCommandId; - BYTE m_le_bTargetNodeId; - BYTE m_le_abNmtCommandData[32]; +typedef struct { + // Offset 18 + BYTE m_le_bNmtCommandId; + BYTE m_le_bTargetNodeId; + BYTE m_le_abNmtCommandData[32]; } PACK_STRUCT tEplNmtRequestService; - -typedef union -{ - // Offset 18 - tEplStatusResponse m_StatusResponse; - tEplIdentResponse m_IdentResponse; - tEplNmtCommandService m_NmtCommandService; - tEplNmtRequestService m_NmtRequestService; - tEplAsySdoSeq m_SdoSequenceFrame; - BYTE m_le_abPayload[256 /*D_NMT_ASndTxMaxPayload_U16 - / D_NMT_ASndRxMaxPayload_U16*/]; +typedef union { + // Offset 18 + tEplStatusResponse m_StatusResponse; + tEplIdentResponse m_IdentResponse; + tEplNmtCommandService m_NmtCommandService; + tEplNmtRequestService m_NmtRequestService; + tEplAsySdoSeq m_SdoSequenceFrame; + BYTE m_le_abPayload[256 /*D_NMT_ASndTxMaxPayload_U16 + / D_NMT_ASndRxMaxPayload_U16 */ ]; } tEplAsndPayload; -typedef struct -{ - // Offset 17 - BYTE m_le_bServiceId; - // Offset 18 - tEplAsndPayload m_Payload; +typedef struct { + // Offset 17 + BYTE m_le_bServiceId; + // Offset 18 + tEplAsndPayload m_Payload; } PACK_STRUCT tEplAsndFrame; -typedef union -{ - // Offset 17 - tEplSocFrame m_Soc; - tEplPreqFrame m_Preq; - tEplPresFrame m_Pres; - tEplSoaFrame m_Soa; - tEplAsndFrame m_Asnd; +typedef union { + // Offset 17 + tEplSocFrame m_Soc; + tEplPreqFrame m_Preq; + tEplPresFrame m_Pres; + tEplSoaFrame m_Soa; + tEplAsndFrame m_Asnd; } tEplFrameData; -typedef struct -{ - // Offset 0 - BYTE m_be_abDstMac[6]; // MAC address of the addressed nodes - // Offset 6 - BYTE m_be_abSrcMac[6]; // MAC address of the transmitting node - // Offset 12 - WORD m_be_wEtherType; // Ethernet message type (big endian) - // Offset 14 - BYTE m_le_bMessageType; // EPL message type - // Offset 15 - BYTE m_le_bDstNodeId; // EPL node ID of the addressed nodes - // Offset 16 - BYTE m_le_bSrcNodeId; // EPL node ID of the transmitting node - // Offset 17 - tEplFrameData m_Data; +typedef struct { + // Offset 0 + BYTE m_be_abDstMac[6]; // MAC address of the addressed nodes + // Offset 6 + BYTE m_be_abSrcMac[6]; // MAC address of the transmitting node + // Offset 12 + WORD m_be_wEtherType; // Ethernet message type (big endian) + // Offset 14 + BYTE m_le_bMessageType; // EPL message type + // Offset 15 + BYTE m_le_bDstNodeId; // EPL node ID of the addressed nodes + // Offset 16 + BYTE m_le_bSrcNodeId; // EPL node ID of the transmitting node + // Offset 17 + tEplFrameData m_Data; } PACK_STRUCT tEplFrame; @@ -350,25 +327,18 @@ typedef struct # pragma pack( pop, packing ) #endif - -typedef enum -{ - kEplMsgTypeNonEpl = 0x00, - kEplMsgTypeSoc = 0x01, - kEplMsgTypePreq = 0x03, - kEplMsgTypePres = 0x04, - kEplMsgTypeSoa = 0x05, - kEplMsgTypeAsnd = 0x06, +typedef enum { + kEplMsgTypeNonEpl = 0x00, + kEplMsgTypeSoc = 0x01, + kEplMsgTypePreq = 0x03, + kEplMsgTypePres = 0x04, + kEplMsgTypeSoa = 0x05, + kEplMsgTypeAsnd = 0x06, } tEplMsgType; - - //--------------------------------------------------------------------------- // function prototypes //--------------------------------------------------------------------------- - -#endif // #ifndef _EPL_FRAME_H_ - - +#endif // #ifndef _EPL_FRAME_H_ |