3.11.9. ETB Formatter and Flush Status Register

The FFSR characteristics are:

Purpose

Indicates the implemented trigger counter multipliers and other supported features of the trigger system.

Usage constraints

There are no usage constraints.

Configurations

This register is available in all configurations.

Attributes

See the register summary in Table 3.79.

Figure 3.81 shows the bit assignments.

Figure 3.81. FFSR bit assignments

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Table 3.88 shows the bit assignments.

Table 3.88. FFSR bit assignments

BitsNameFunction
[31:2]Reserved

-

[1]FtStopped

Formatter stopped. The formatter has received a stop request signal and all trace data and post-amble is sent. Any additional trace data on the ATB interface is ignored and atreadys goes HIGH.

0

Formatter is not stopped.

1

Formatter is stopped.

[0]FlInProg

Flush In Progress. This is an indication of the current state of afvalids.

0

afvalids is LOW.

1

afvalids is HIGH.


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