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The TRCSEQSTR characteristics are:
- Purpose
Holds the value of the current state of the sequencer.
- Usage constraints
Accepts writes only when the trace unit is disabled.
Returns stable data only when TRCSTATR.PMSTABLE==1.
Software must use this register to set the initial state of the sequencer before the sequencer is used.
- Configurations
Available in all configurations.
- Attributes
See the register summary in Table 13.3.
Figure 13.20 shows the TRCSEQSTR bit assignments.
Table 13.21 shows the TRCSEQSTR bit assignments.
| Bits | Name | Function |
|---|---|---|
| [31:2] | - | Reserved, res0. |
| [1:0] | STATE | Current sequencer state:
|
The TRCSEQSTR can be accessed through the external debug interface, offset 0x11c.