IDT CPS-1848, User Manual

Page: 389 / 450

10. Registers > Port Function Registers
CPS-1848 User Manual 389 June 2, 2014
Formal Status This document is confidential and is subject to an NDA.
Integrated Device Technology
10.16.19 Port {0..17} VC0 Retry Symbols Received Counter Register
For base address information, see Port Function Registers .
10.16.20 Port {0..17} VC0 Switch Crosspoint Buffer Output Packet Counter Register
For base address information, see Port Function Registers .
Register Name: PORT_{0..17}_VC0_RTRY_RX_CNTR
Reset Value: 0x0000_0000
Register Offset: 0x (0x100 * port_num)
Bits 0 1 2 3 4 5 6 7
00:07 COUNT
08:15 COUNT
16:23 COUNT
24:31 COUNT
Bits Name Description Type
Reset
Value
0:31 COUNT A saturating count of received retry symbols by the port for VC0
packets.
Note: To enable this counter, set the
Port {0..17} Operations
Register [CNTRS_EN] bit.
RR 0
Register Name: PORT_{0..17}_VC0_CPB_TX_CNTR
Reset Value: 0x0000_0000 Register Offset: 0x (0x100 * port_num)
Bits 0 1 2 3 4 5 6 7
00:07 COUNT
08:15 COUNT
16:23 COUNT
24:31 COUNT
Bits Name Description Type
Reset
Value
0:31 COUNT A saturating count of VC0 packets sent to the Final Buffer from
the Crosspoint buffers in a switch port column.
Note: To enable this counter, set the
Port {0..17} Operations
Register [CNTRS_EN] bit.
RR 0