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TRCCLAIMCLR, Claim Tag Clear Register

The TRCCLAIMCLR clears bits in the claim tag and determines the current value of the claim tag.

Bit field descriptions

The TRCCLAIMCLR is a 32-bit register.

Figure D10-13 TRCCLAIMCLR bit assignments


RES0, [31:4]
res0Reserved.
CLR, [3:0]

On reads, for each bit:

0Claim tag bit is not set.
1Claim tag bit is set.

On writes, for each bit:

0Has no effect.
1Clears the relevant bit of the claim tag.

Bit fields and details not provided in this description are architecturally defined. See the Arm® Embedded Trace Macrocell Architecture Specification ETMv4.

The TRCCLAIMCLR can be accessed through the external debug interface, offset 0xFA4.