Texas Instruments TMS320TCI648x - Manual (Page 176)

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SRIO Registers
Table 117. Transmit CPPI Weighted Round Robin Control Register Field Descriptions (continued)
Field Pair Register[Bits] Field Value Description
TX_Queue_Map9 TX_QUEUE_CNTL2[11–8] Queue Pointer 0h to Fh Pointer to a queue. This pointer can be
programmed to point to any one of the 16
TX buffer descriptor queues.
TX_QUEUE_CNTL2[15–12] Number of Msgs 0h to Fh Number of contiguous messages
(descriptors) to process before moving to
TX_Queue_Map10.
TX_Queue_Map10 TX_QUEUE_CNTL2[19–16] Queue Pointer 0h to Fh Pointer to a queue. This pointer can be
programmed to point to any one of the 16
TX buffer descriptor queues.
TX_QUEUE_CNTL2[23–20] Number of Msgs 0h to Fh Number of contiguous messages
(descriptors) to process before moving to
TX_Queue_Map11.
TX_Queue_Map11 TX_QUEUE_CNTL2[27–24] Queue Pointer 0h to Fh Pointer to a queue. This pointer can be
programmed to point to any one of the 16
TX buffer descriptor queues.
TX_QUEUE_CNTL2[31–28] Number of Msgs 0h to Fh Number of contiguous messages
(descriptors) to process before moving to
TX_Queue_Map12.
TX_Queue_Map12 TX_QUEUE_CNTL3[3–0] Queue Pointer 0h to Fh Pointer to a queue. This pointer can be
programmed to point to any one of the 16
TX buffer descriptor queues.
TX_QUEUE_CNTL3[7–4] Number of Msgs 0h to Fh Number of contiguous messages
(descriptors) to process before moving to
TX_Queue_Map13.
TX_Queue_Map13 TX_QUEUE_CNTL3[11–8] Queue Pointer 0h to Fh Pointer to a queue. This pointer can be
programmed to point to any one of the 16
TX buffer descriptor queues.
TX_QUEUE_CNTL3[15–12] Number of Msgs 0h to Fh Number of contiguous messages
(descriptors) to process before moving to
TX_Queue_Map14.
TX_Queue_Map14 TX_QUEUE_CNTL3[19–16] Queue Pointer 0h to Fh Pointer to a queue. This pointer can be
programmed to point to any one of the 16
TX buffer descriptor queues.
TX_QUEUE_CNTL3[23–20] Number of Msgs 0h to Fh Number of contiguous messages
(descriptors) to process before moving to
TX_Queue_Map15.
TX_Queue_Map15 TX_QUEUE_CNTL3[27–24] Queue Pointer 0h to Fh Pointer to a queue. This pointer can be
programmed to point to any one of the 16
TX buffer descriptor queues.
TX_QUEUE_CNTL3[31–28] Number of Msgs 0h to Fh Number of contiguous messages
(descriptors) to process before moving to
TX_Queue_Map0.
Serial RapidIO (SRIO) 176 SPRUE13A – September 2006
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