10.4.18. Claim Tag Set Register

The DBGCLAIMSET characteristics are:

Purpose

Used by software to set CLAIM bits to 1.

Usage constraints

Use in conjunction with the DBGCLAIMLR register. See Table 10.21.

Configurations

The processor implements bits [7:0] as claim tags.

Attributes

See the register summary in Table 10.1.

Figure 10.21 shows the DBGCLAIMSET bit assignments.

Figure 10.21. DBGCLAIMSET bit assignments

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Table 10.20 shows the DBGCLAIMSET bit assignments.

Table 10.20. DBGCLAIMSET bit assignments

BitsNameFunction
[31:8]-

Reserved.

[7:0]CLAIM

CLAIM bits. Writing a 1 to one of these bits sets the corresponding CLAIM bit to 1. A single write operation can set multiple bits to 1. Writing 0 to one of these bits has no effect.

You must use the DBGCLAIMCLR Register to:

  • read the values of the CLAIM bits

  • clear a CLAIM bit to 0.

Implemented CLAIM bits are always RAO.

See Claim Tag Clear Register for information on how to:

  • clear CLAIM bits to 0

  • read the current values of the CLAIM bits.


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