DS537 Datasheet, PDF (41/148 Pages) Xilinx, Inc – LogiCORE IP XPS LL TEMAC

LogiCORE IP XPS LL TEMAC (v2.03a)
X-Ref Target - Figure 23
Reserved
TransVlanVid
Reserved
18
29 30 31
Reserved
DS537_23_091909
Figure 23: Receive VLAN Table entry w/ one field (offset 0x8000-0xBFFF and 0x48000-0x4BFFF)
Statistics Counters (0 and 1)
The set of 64-bit counters are only present when selected at build-time. The counters keep track of statistics for the
transmit and receive Ethernet traffic and are defined in Table 22.
Table 22: Statistics Counter locations
Offset
(TEMAC0/TEMAC1)
Name
0x200 / 0x40200
Transmitted bytes
(lower 32 bits)
0x204 / 0x40204
Transmitted bytes (upper 32 bits)
0x208 / 0x40208
0x20C / 0x4020C
0x210 / 0x40210
0x214 / 0x40214
0x218 / 0x40218
Received bytes
(lower 32 bits)
Received bytes
(upper 32 bits)
Undersize frames
received
(lower 32 bits)
Undersize frames
received
(upper 32 bits)
Fragment frames received
(lower 32 bits)
0x21C / 0x4021C
Fragment frames received
(upper 32 bits)
0x220 / 0x40220
0x224 / 0x40224
0x228 / 0x40228
0x22C / 0x4022C
0x230 / 0x40230
64 byte Frames Received OK
(lower 32 bits)
64 byte Frames Received OK
(upper 32 bits)
65-127 byte Frames Received OK
(lower 32 bits)
65-127 byte Frames Received OK
(upper 32 bits)
128-255 byte Frames Received OK
(lower 32 bits)
Description
(TXBL0, TXBL1) A count of bytes of frames transmitted
(destination address to frame check sequence inclusive).
(TXBU0, TXBU0) A count of bytes of frames transmitted
(destination address to frame check sequence inclusive).
(RXBL0, RXBL1) A count of bytes of frames received
(destination address to frame check sequence inclusive).
(RXBU0, RXBU1) A count of bytes of frames received
(destination address to frame check sequence inclusive).
(RXUNDRL0, RXUNDRL1) A count of the number of
frames received (less than 64 bytes in length) but otherwise
well formed.
(RXUNDRU0, RXUNDRU1) A count of the number of
frames received (less than 64 bytes in length) but otherwise
well formed.
(RXFRAGL0, RXFRAGL1) A count of the number of frames
received (less than 64 bytes in length) with a bad frame
check sequence field.
(RXFRAGU0, RXFRAGU1) A count of the number of
frames received (less than 64 bytes in length) with a bad
frame check sequence field.
(RX64BL0, RX64BL1) A count of error-free frames
received that were 64 bytes in length.
(RX64BU0, RX64BU1) A count of error-free frames
received that were 64 bytes in length.
(RX65B127L0, RX65B127L1) A count of error-free frames
received that were between 65 and 127 bytes in length.
(RX65B127U0, RX65B127U1) A count of error-free frames
received that were between 65 and 127 bytes in length.
(RX128B255L0, RX128B255L1) A count of error-free
frames received that were between 128 and 255 bytes in
length.
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