Changes between Version 7 and Version 8 of Component/Vci Master Nic


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Timestamp:
Apr 1, 2020, 10:54:51 PM (4 years ago)
Author:
alain
Comment:

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  • Component/Vci Master Nic

    v7 v8  
    1818Regarding the GMII physical interface, this simulation model supports three modes
    1919of operation, defined by a constructor parameter:
    20  * '''NIC_MODE_FILE''': Both the RX packets stream an the TX packets stream are read/written from/to dedicated files "nic_rx_file.txt" and "nic_tx_dile.txt", stored in the same directory as the top.cpp file.
     20 * '''NIC_MODE_FILE''': Both the RX packets stream an the TX packets stream are read/written from/to dedicated files "nic_rx_file.txt" and "nic_tx_file.txt", stored in the same directory as the top.cpp file.
    2121 * '''NIC_MODE_SYNTHESIS''': The TX packet stream is still written to the "nic_tx_file.txt" file, but the RX packet stream is synthesised. The packet length (between 64 and 1538 bytes) and the source MAC address (8 possible values) are pseudo-random numbers.
    2222 * '''NIC_MODE_TAP''': The TX and RX packet streams are send and received to and from the physical network controller of the workstation running the simulation.