Visible to Intel only — GUID: mwh1409959158306
Ixiasoft
Visible to Intel only — GUID: mwh1409959158306
Ixiasoft
4.8.2.1. Packets to Transactions Converter Data Packet Formats
The Packets to Transactions Converter core expects incoming data streams to be in the formats shown in the table below.
Byte |
Field |
Description |
---|---|---|
Transaction Packet Format |
||
0 |
Transaction code | Type of transaction. |
1 |
Reserved |
Reserved for future use. |
[3:2] |
Size | Transaction size in bytes. For write transactions, the size indicates the size of the data field. For read transactions, the size indicates the total number of bytes to read. |
[7:4] |
Address | 32-bit address for the transaction. |
[n:8] |
Data | Transaction data; data to be written for write transactions. |
Response Packet Format |
||
0 |
Transaction code | The transaction code with the most significant bit inversed. |
1 |
Reserved |
Reserved for future use. |
[4:2] |
Size | Total number of bytes read/written successfully. |