3.5.17. ViewData Control 1 Register, ETMVDCR1

The ETMVDCR1 characteristics are:

Purpose

Specifies the single address comparators that provide include and exclude addresses for ViewData operation.

Usage constraints

There are no usage constraints.

Configurations

This register is available in all ETM implementations that support data tracing and data address comparators. See Checking available data tracing options, ETMv3.3 and later.

Attributes

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

Figure 3.18 shows the ETMVDCR1 bit assignments.

Figure 3.18. ETMVDCR1 bit assignments

To view this graphic, your browser must support the SVG format. Either install a browser with native support, or install an appropriate plugin such as Adobe SVG Viewer.


Table 3.25 shows the ETMVDCR1 bit assignments.

Table 3.25. ETMVDCR1 bit assignments

Bits

Version [a]

Description

[31:16]

v1.0

When a bit is set to 1, it selects single address comparator 16 to 1 for exclude control. For example, bit [16] set to 1 selects single address comparator 1.

[15:0]

v1.0

When a bit is set to 1, it selects single address comparator 16 to 1 for include control. For example, bit [0] set to 1 selects single address comparator 1.

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


Copyright © 1999-2002, 2004-2009, 2011 ARM Limited. All rights reserved.ARM IHI 0014Q
Non-ConfidentialID101211