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Ethernet AVB Endpoint User Guide www.xilinx.com 121
UG492 July 23, 2010
Using the Xilinx LogiCORE IP Tri-Mode Ethernet MACs
Figure 12-5 can be implemented using the Xilinx tool set using two methods:
• “Using an EDK Project Top Level”
• “Using an ISE Software Top-Level Project”
Using an EDK Project Top Level
Figure 12-6 shows the implementation using an EDK project. In this hierarchy, the
Ethernet AVB Endpoint, Tri-Mode Ethernet MAC, and all custom logic blocks, must be
manually translated into pcores using the standard pcore approach described in Xilinx
Platform Studio documentation. The standard EDK flow can then be implemented to build
the project.
X-Ref Target - Figure 12-6
Figure 12-6: Connection into an Embedded Processor Sub-system with an EDK Top-level Project
Microblaze
BRAM
xps_intc xps_uartlite
lmb_bram_if_cntlr
Ethernet
AVB
Endpoin
t
TEMAC
Custom AV logic
Custom Legacy logic
PLB
PLB
AV
traffic
I/F
Legacy
traffic
I/F
MAC
client
I/F
Host I/F
interrupt_ptp_timer
interrupt_ptp_rx
interrupt_ptp_tx
pcore:
plb_port
EDK Tool Domain
pcore
pcore
pcore
pcore
MDIO
Ethernet
PHY I/F