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CTIAPPSET, CTI Application Trigger Set register

The CTIAPPSET characteristics are:

Purpose

Sets bits of the Application Trigger register.

Configuration

CTIAPPSET is in the Debug power domain. RW fields in this register reset to architecturally UNKNOWN values. These apply only on an External debug reset. The register is not affected by a Warm reset and is not affected by a Cold reset.

Attributes

CTIAPPSET is a 32-bit register.

Field descriptions

The CTIAPPSET bit assignments are:

313029282726252423222120191817161514131211109876543210
APPSET<x>, bit [x]

APPSET<x>, bit [x], for x = 0 to 31

Application trigger <x> enable.

Bits [31:N] are RAZ/WI. N is the number of ECT channels implemented as defined by the CTIDEVID.NUMCHAN field.

Possible values of this bit are:

APPSET<x>Meaning
0b0

Reading this means the application trigger is inactive. Writing this has no effect.

0b1

Reading this means the application trigger is active. Writing this sets the corresponding bit in CTIAPPTRIG to 1 and generates a channel event.

If the ECT does not support multicycle channel events, use of CTIAPPSET is deprecated and the debugger must only use CTIAPPPULSE.

On a External debug reset, this field resets to an architecturally UNKNOWN value.

Accessing the CTIAPPSET

CTIAPPSET can be accessed through the external debug interface:

ComponentOffsetInstance
CTI0x014CTIAPPSET

This interface is accessible as follows:

  • When SoftwareLockStatus() access to this register is RO.
  • When !SoftwareLockStatus() access to this register is RW.


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