Visible to Intel only — GUID: mwh1409959158306
Ixiasoft
Visible to Intel only — GUID: mwh1409959158306
Ixiasoft
6.8.2.1. Avalon® Packets to Transactions Converter IP Data Packet Formats
The Avalon® Packets to Transactions Converter IP 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. |