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CTIAPPCLEAR, CTI Application Trigger Clear register
The CTIAPPCLEAR characteristics are:
Purpose
Clears bits of the Application Trigger register.
Configuration
CTIAPPCLEAR is in the Debug power domain.
Attributes
CTIAPPCLEAR is a 32-bit register.
Field descriptions
The CTIAPPCLEAR bit assignments are:
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| APPCLEAR<x>, bit [x] | |||||||||||||||||||||||||||||||
APPCLEAR<x>, bit [x], for x = 0 to 31
Application trigger <x> disable.
Bits [31:N] are RAZ/WI. N is the number of ECT channels implemented as defined by the CTIDEVID.NUMCHAN field.
Writing to this bit has the following effect:
| APPCLEAR<x> | Meaning |
|---|---|
| 0b0 |
No effect. |
| 0b1 |
Clear corresponding bit in CTIAPPTRIG to 0 and clear the corresponding channel event. |
If the ECT does not support multicycle channel events, use of CTIAPPCLEAR is deprecated and the debugger must only use CTIAPPPULSE.
Accessing the CTIAPPCLEAR
CTIAPPCLEAR can be accessed through the external debug interface:
| Component | Offset | Instance |
|---|---|---|
| CTI | 0x018 | CTIAPPCLEAR |
This interface is accessible as follows:
- When SoftwareLockStatus() accesses to this register are WI.
- When !SoftwareLockStatus() accesses to this register are WO.