3.5.18. ViewData Control 2 Register, ETMVDCR2

The ETMVDCR2 characteristics are:

Purpose

Specifies the Memory Map Decodes (MMDs) that provide include and exclude control of ViewData operation.

Usage constraints

There are no usage constraints.

Configurations

This register is available in all ETM implementations. If the ETM does not implement any MMDs then this register is RAZ/WI.

Attributes

See the register summary in Table 3.3, and Reset behavior.

Figure 3.19 shows the ETMVDCR2 bit assignments.

Figure 3.19. ETMVDCR2 bit assignments

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Table 3.26 shows the ETMVDCR2 bit assignments.

Table 3.26. ETMVDCR2 bit assignments

Bits

Version [a]

Description

[31:16]

v1.0

When a bit is set to 1, it elects memory map decode 16 to 1 for exclude control. For example, bit [16] set to 1 selects MMD 1.

[15:0]

v1.0

When a bit is set to 1, it selects memory map decode 16 to 1 for include control. For example, bit [0] set to 1 selects MMD 1.

[a] The first ETM architecture version that defines the field.


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