Lattice Semiconductor 10 Gb+ Ethernet MAC IP User Manual page 37

Lattice Semiconductor
Transmit Packet 1519-2047 Statistics Counter (TX_STAT_PKT_1519_2047)
A read of the low byte of this counter returns that byte and latches the upper bytes for later reading. A read of any
of the other bytes returns the previously latched value for that byte. The low address addresses the low byte.
Table 5-39. Transmit Packet 1519-2047 Statistics Counter Description
Name: TX_STAT_PKT_1519_2047
Bits Name
63:0 Packet 1519-2047
Transmit Packet 2048-4095 Statistics Counter (TX_STAT_PKT_2048_4095)
A read of the low byte of this counter returns that byte and latches the upper bytes for later reading. A read of any
of the other bytes returns the previously latched value for that byte. The low address addresses the low byte.
Table 5-40. Transmit Packet 2048-4095 Statistics Counter Description
Name: TX_STAT_PKT_2048_4095
Bits Name
63:0 Packet 2048-4095
Transmit Packet 4096-9216 Statistics Counter (TX_STAT_PKT_4096_9216)
A read of the low byte of this counter returns that byte and latches the upper bytes for later reading. A read of any
of the other bytes returns the previously latched value for that byte. The low address addresses the low byte.
Table 5-41. Transmit Packet 4096-9216 Statistics Counter Description
Name: TX_STAT_PKT_4096_9216
Bits Name
63:0 Packet 4096-9216
Transmit Packet 9217-16383 Statistics Counter (TX_STAT_PKT_9217_16383)
A read of the low byte of this counter returns that byte and latches the upper bytes for later reading. A read of any
of the other bytes returns the previously latched value for that byte. The low address addresses the low byte.
Table 5-42. Transmit Packet 9217-16383 Statistics Counter Description
Name: TX_STAT_PKT_9217_16383
Bits Name
Packet 9217-
63:0
16383
IPUG39_02.9, December 2010
Type Default
Counts the total number of packets transmitted with length
RO — between 1024 and 2047. tx_statvec[13:0] is used to implement
this counter.
Type Default
Counts the total number of packets transmitted with length
RO — between 2048 and 4095. tx_statvec[13:11] is used to implement
this counter.
Type Default
Counts the total number of packets transmitted with length
RO — between 4096 and 9216. tx_statvec[13:0] is used to implement
this counter.
Type Default
Counts the total number of packets transmitted with length
RO — between 9217 and 16383. tx_statvec[13:0] is used to implement
this counter.
37
Application Support
Address: 8a8H - 8afH
Description
Address: 8b0H - 8b7H
Description
Address: 8b8H - 8bfH
Description
Address: 8c0H - 8c7H
Description
10 Gb+ Ethernet MAC IP Core User's Guide