Cortex-A15 MPCore Technical Reference ManualRevision: r3p0
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12.7.16. ATB Control Register 2

The ITATBCTR2 characteristics are:

Purpose

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

Usage constraints

There are no usage constraints.

Configurations

Available in all PTM configurations.

Attributes

See the register summary in Table 12.4.

Figure 12.16 shows the ITATBCTR2 bit assignments.

Figure 12.16. ITATBCTR2 bit assignments

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Table 12.19 shows the ITATBCTR2 bit assignments.

Table 12.19. ITATBCTR2 bit assignments

BitsNameFunction
[31:2]-

Reserved

[1]AFVALIDM

Returns the value of AFVALIDM input

[0]ATREADYM

Returns the value of ATREADYM input[a]

[a] To sample ATREADYM correctly from the Cortex-A15 MPCore processor signals, ATVALIDM must be asserted.


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