Using The Xilinx Axi Ethernet Mac; Axi_Ethernet Configuration - Xilinx LogiCORE IP Ethernet AVB Endpoint v2.4 User Manual

Chapter 12: System Integration

Using the Xilinx AXI Ethernet MAC

The Ethernet AVB Endpoint will be enabled in the AXI_Ethernet LogiCORE by setting the
parameter C_AVB=1 in EDK version 12.3 or later.
If you have generated the AXI_Ethernet LogiCORE (with the parameter C_AVB set to "1"),
please refer to
PTP drivers, and then use the AVB feature in a processor-based system.

AXI_Ethernet Configuration

To ensure that AVB Audio/Video frames can be sent/received, the AXI Ethernet MAC
should be configured via software initialization such that:
•
•
•
For further information on how to access these registers, please refer directly to the
LogiCORE IP AXI Ethernet (v1.00a) Product
130
AR 37638 for instructions on how to configure the hardware, set up the AVB
Jumbo frames are disabled.
VLAN Frame Transmission/Reception is enabled (Note: Extended VLAN
functionality is not supported; The VLAN frame enable bit should be set in the
TEMAC Transmit/Receive Configuration Words.)
The MAC is set to operate in promiscuous mode (the Ethernet MAC address filter is
disabled).
www.xilinx.com
Specification.
Ethernet AVB Endpoint User Guide
UG492 September 21, 2010