13.7.31. Trace Integration Test ATB Control Register 2

The TRCITATBCTR2 characteristics are:

Purpose

Enables the values of signal inputs to be read when bit[0] of the Integration Mode Control Register is set. See Trace Integration Mode Control register.

Usage constraints

There are no usage constraints.

Configurations

Available in all configurations.

Attributes

See the register summary in Table 13.3.

Figure 13.32 shows the TRCITATBCTR2 bit assignments.

Figure 13.32. TRCITATBCTR2 bit assignments

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Table 13.34 shows the TRCITATBCTR2 bit assignments.

Table 13.34. TRCITATBCTR2 bit assignments

BitsNameFunction
[31:2]-

Reserved, res0.

[1]AFVALIDM

Returns the value of AFVALIDM input

[0]ATREADYM

Returns the value of ATREADYM input[a]

[a] To sample ATREADYM correctly from the multiprocessor signals, ATVALIDM must be asserted.


The TRCITATBCTR2 can be accessed through the internal memory-mapped interface and the external debug interface, offset 0xEF0.

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