You copied the Doc URL to your clipboard.

Sequencer Reset Control Register

The TRCSEQRSTEVR characteristics are:

Purpose

Resets the sequencer to state 0.

Usage constraints
  • Accepts writes only when the trace unit is disabled.

  • If the sequencer is used, you must program all sequencer state transitions with a valid event.

Configurations

Available in all configurations.

Attributes

See the register summary in Table 13.3.

Figure 13.19 shows the TRCSEQRSTEVR 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 13.20 shows the TRCSEQRSTEVR bit assignments.

Table 13.20. TRCSEQRSTEVR bit assignments
Bits Name Function
[31:8] - Reserved, res0.
[7] RESETTYPE

Selects the resource type to move back to state 0:

0

Single selected resource.

1

Boolean combined resource pair.

[6:4] - Reserved, res0.
[3:0] RESETSEL

Selects the resource number, based on the value of RESETTYPE:

When RESETTYPE is 0, selects a single selected resource from 0-15 defined by bits[3:0].

When RESETTYPE is 1, selects a Boolean combined resource pair from 0-7 defined by bits[2:0].


The TRCSEQRSTEVR can be accessed through the internal memory-mapped interface and the external debug interface, offset 0x118.

Was this page helpful? Yes No