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CTICLAIMSET

CTICLAIMSET, CTI CLAIM Tag Set register

The CTICLAIMSET characteristics are:

Purpose

Used by software to set CLAIM bits to 1.

Configuration

External register CTICLAIMSET bits [31:0] are architecturally mapped to External register CTICLAIMCLR[31:0].

CTICLAIMSET is in the Debug power domain.

Implementation of this register is OPTIONAL.

Attributes

CTICLAIMSET is a 32-bit register.

Field descriptions

31	30	29	28	27	26	25	24	23	22	21	20	19	18	17	16	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0
CLAIM31	CLAIM30	CLAIM29	CLAIM28	CLAIM27	CLAIM26	CLAIM25	CLAIM24	CLAIM23	CLAIM22	CLAIM21	CLAIM20	CLAIM19	CLAIM18	CLAIM17	CLAIM16	CLAIM15	CLAIM14	CLAIM13	CLAIM12	CLAIM11	CLAIM10	CLAIM9	CLAIM8	CLAIM7	CLAIM6	CLAIM5	CLAIM4	CLAIM3	CLAIM2	CLAIM1	CLAIM0

CLAIM<m>, bit [m], for m = 31 to 0

Claim Tag Set. Indicates whether Claim Tag bit <m> is implemented, and is used to set Claim Tag bit <m> to 1.

CLAIM<m>	Meaning
0b0	On a read: Claim Tag bit <m> is not implemented. On a write: Ignored.
0b1	On a read: Claim Tag bit <m> is implemented. On a write: Set Claim Tag bit <m> to 1.

CLAIM<m>

Meaning

0b0

On a read: Claim Tag bit <m> is not implemented.

On a write: Ignored.

0b1

On a read: Claim Tag bit <m> is implemented.

On a write: Set Claim Tag bit <m> to 1.

An External Debug reset clears the CLAIM tag bits to 0.

Accessing this field has the following behavior:

When m >= NUM_CTI_CLAIM_TAGS, access to this field is RAZ/WI.
Otherwise, access to this field is RAO/W1S.

Accessing CTICLAIMSET

CTICLAIMSET can be accessed through the external debug interface:

Component	Offset	Instance
CTI	0xFA0	CTICLAIMSET

Accessible as follows:

When SoftwareLockStatus(addrdesc), accesses to this register are RO.
Otherwise, accesses to this register are RW.

2026-03-26 20:27:25, 2026-03_rel