4.1.5.2 Queue N Status and Configuration Register B (0x00000004 + 16×N)
The Queue N Status and Configuration Register B (Figure 4-16) is an optional register that is implemented only for a queue if the queue supports a total byte count feature. The total byte count feature provides a count of the total number of bytes in all of the packets that are currently valid in the queue.
Figure 4-16 Queue N Status and Configuration Register B (0x00000004 + 16×N)
Legend: R = Read only; - n = value after reset |
Table 4-20 Queue N Status and Configuration Register B Field Descriptions
Bit |
Field |
Description |
31-0 |
QUEUE_BYTE_COUNT |
This field indicates how many bytes total are contained in all of the packets that are currently queued on this queue. |