Teledyne LeCroy Protocol Analyzers File-Based Decoding User Manual - Manual (Page 71)

File-based Decoding User Manual
LeCroy Corporation
65
atomop.dec
Description: atomop.dec is an atomic operation data script decoder.
Input Data Fields
in.Channel: Direction of the traffic: 0 = Upstream, 1 = Downstream. The following
constants are defined for the possible values:
• _CHANNEL_UPSTREAM
• _CHANNEL_DOWNSTREAM
in.Speed: Speed of the traffic: 0 = 2.5 GT/s, 1 = 5.0 GT/s, 2 = 8.0 GT/s. The following
constants are defined for the possible values:
• _SPEED_GEN1
• _SPEED_GEN2
• _SPEED_GEN3
in.LinkWidth: LinkWidth of the traffic: 1, 2, 4, 8, 16. Represents the number of lanes on
the link.
in.Data: Data block to decode
in.DataLength: Length of data block in bytes
in.PrepareFldsForDlg: If not 0 (zero), means that script should prepare decoded fields
for presenting them in a special dialog.
in.Type: Request type:
• _TLP_TYPE_ID_FETCHADD32
• _TLP_TYPE_ID_FETCHADD64
• _TLP_TYPE_ID_SWAP32
• _TLP_TYPE_ID_SWAP64
• _TLP_TYPE_ID_CAS32
• _TLP_TYPE_ID_CAS64
in.FirstByteEnabled: Index of first enabled byte in data block
in.EnabledByteCount: Number of enabled bytes in data block
in.AddressLo: Address[31:0]
in.AddressHi: Address[63:32]; only for:
• _TLP_TYPE_ID_FETCHADD64
• _TLP_TYPE_ID_SWAP64
• _TLP_TYPE_ID_CAS64
in.TC: TC (Traffic Class) field of TLP header
in.Tag: Tag field of TLP header
in.RequesterID: RequesterID field of TLP header
in.Attr: Attr field of TLP header
in.Length: Length field of TLP header
in.TD: TD (Transport Digest) field of TLP header
in.EP: EP (End-to-end Poisoning) field of TLP header