SPRUJ42 User guide | TI.com

SPRUJ42E March 2022 – October 2024 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1

PRODUCTION DATA

4.4.2.39 TPCC_CCSTAT Register

4.2.39.1 TPCC_CCSTAT Register (Offset = 640h) [reset = 0h]

CC Status Register

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Table 4-1468 Instance Table

Instance Name	Physical Address
EDMA0	52A0 0640h

Figure 4-716 TPCC_CCSTAT Name Register

31	30	29	28	27	26	25	24
RES61
R
0h
23	22	21	20	19	18	17	16
QUEACTV7	QUEACTV6	QUEACTV5	QUEACTV4	QUEACTV3	QUEACTV2	QUEACTV1	QUEACTV0
R	R	R	R	R	R	R	R
0h	0h	0h	0h	0h	0h	0h	0h
15	14	13	12	11	10	9	8
RES62		COMPACTV
R		R
0h		0h
7	6	5	4	3	2	1	0
RES63			ACTV	RES64	TRACTV	QEVTACTV	EVTACTV
R			R	R	R	R	R
0h			0h	0h	0h	0h	0h

Table 4-1469 TPCC_CCSTAT Register Field Descriptions

Bit	Field	Type	Reset	Description
31:24	RES61	R	0h	RESERVE FIELD
23	QUEACTV7	R	0h	Queue 7 Active QUEACTV7 = 0 : No Evts are queued in Q7. QUEACTV7 = 1 : At least one TR is queued in Q7.
22	QUEACTV6	R	0h	Queue 6 Active QUEACTV6 = 0 : No Evts are queued in Q6. QUEACTV6 = 1 : At least one TR is queued in Q6.
21	QUEACTV5	R	0h	Queue 5 Active QUEACTV5 = 0 : No Evts are queued in Q5. QUEACTV5 = 1 : At least one TR is queued in Q5.
20	QUEACTV4	R	0h	Queue 4 Active QUEACTV4 = 0 : No Evts are queued in Q4. QUEACTV4 = 1 : At least one TR is queued in Q4.
19	QUEACTV3	R	0h	Queue 3 Active QUEACTV3 = 0 : No Evts are queued in Q3. QUEACTV3 = 1 : At least one TR is queued in Q3.
18	QUEACTV2	R	0h	Queue 2 Active QUEACTV2 = 0 : No Evts are queued in Q2. QUEACTV2 = 1 : At least one TR is queued in Q2.
17	QUEACTV1	R	0h	Queue 1 Active QUEACTV1 = 0 : No Evts are queued in Q1. QUEACTV1 = 1 : At least one TR is queued in Q1.
16	QUEACTV0	R	0h	Queue 0 Active QUEACTV0 = 0 : No Evts are queued in Q0. QUEACTV0 = 1 : At least one TR is queued in Q0.
15:14	RES62	R	0h	RESERVE FIELD
13:8	COMPACTV	R	0h	Completion Request Active: Counter that tracks the total number of completion requests submitted to the TC. The counter increments when a TR is submitted with TCINTEN or TCCHEN set to '1'. The counter decrements for every valid completion code received from any of the external TCs. The CC will not service new TRs if COMPACTV count is already at the limit. COMPACTV = 0 : No completion requests outstanding. COMPACTV = 1:Total of '1' completion request outstanding. ... COMPACTV = 63 : Total of 63 completion requests are outstanding. No additional TRs will be submitted until count is less than 63.
7:5	RES63	R	0h	RESERVE FIELD
4	ACTV	R	0h	Channel Controller Active: Channel Controller Active is a logical-OR of each of the ACTV signals. The ACTV bit must remain high through the life of a TR. ACTV = 0 : Channel is idle. ACTV = 1 : Channel is busy.
3	RES64	R	0h	RESERVE FIELD
2	TRACTV	R	0h	Transfer Request Active: TRACTV = 0 : Transfer Request processing/submission logic is inactive. TRACTV = 1 : Transfer Request processing/submission logic is active.
1	QEVTACTV	R	0h	QDMA Event Active: QEVTACTV = 0 : No enabled QDMA Events are active within the CC. QEVTACTV = 1 : At least one enabled DMA Event [ER & EER ESR CER] is active within the CC.
0	EVTACTV	R	0h	DMA Event Active: EVTACTV = 0 : No enabled DMA Events are active within the CC. EVTACTV = 1 : At least one enabled DMA Event [ER & EER ESR CER] is active within the CC.