IDT CPS-1848, User Manual

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10. Registers > Port Function Registers
CPS-1848 User Manual 390 June 2, 2014
Formal Status This document is confidential and is subject to an NDA.
Integrated Device Technology
10.16.21 Port {0..17} VC0 Packets Received Counter Register
For base address information, see Port Function Registers .
Register Name: PORT_{0..17}_VC0_PKT_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 VC0 packets received by the port.
Note: To enable this counter, set the
Port {0..17} Operations
Register [CNTRS_EN] bit.
(Revision A/B) Note: If the routing tables indicate that a packet
should be dropped, and tracing is active, this counter will still
increment if the decision not to trace the packet occurs during
reception of bytes 8–21 of the packet.
(Revision C) Note: If the routing tables indicate that a packet
should be dropped, and tracing is active, this counter will not
increment if the decision not to trace the packet occurs during
reception of bytes 8–21 of the packet.
RR 0