CTIINEN<n>, CTI Input Trigger to Output Channel Enable registers, n = 0 - 31
The CTIINEN<n> characteristics are:
Purpose
Enables the signaling of an event on output channels when input trigger event n is received by the CTI.
Configuration
CTIINEN<n> is in the Debug power domain.
If input trigger n is not connected, the behavior of CTIINEN<n> is IMPLEMENTATION DEFINED.
Attributes
CTIINEN<n> is a 32-bit register.
Field descriptions
The CTIINEN<n> 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 |
| INEN<x>, bit [x] | |||||||||||||||||||||||||||||||
INEN<x>, bit [x], for x = 0 to 31
Input trigger <n> to output channel <x> enable.
Bits [31:N] are RAZ/WI. N is the number of ECT channels implemented as defined by the CTIDEVID.NUMCHAN field.
| INEN<x> | Meaning |
|---|---|
| 0b0 |
Input trigger <n> will not generate an event on output channel <x>. |
| 0b1 |
Input trigger <n> will generate an event on output channel <x>. |
On a Cold reset, the value of this field is unchanged.
On an External debug reset, this field resets to an architecturally UNKNOWN value.
On a Warm reset, the value of this field is unchanged.
Accessing the CTIINEN<n>
CTIINEN<n> can be accessed through the external debug interface:
| Component | Offset | Instance |
|---|---|---|
| CTI | 0x020 + (4 * n) | CTIINEN<n> |
This interface is accessible as follows:
- When SoftwareLockStatus() accesses to this register are RO.
- When !SoftwareLockStatus() accesses to this register are RW.