CTICHOUTSTATUS, CTI Channel Out Status register

The CTICHOUTSTATUS characteristics are:

Purpose

Provides the status of the ECT channel outputs from the CTI.

Configuration

CTICHOUTSTATUS is in the Debug power domain.

Attributes

CTICHOUTSTATUS is a 32-bit register.

Field descriptions

313029282726252423222120191817161514131211109876543210
CHOUT31CHOUT30CHOUT29CHOUT28CHOUT27CHOUT26CHOUT25CHOUT24CHOUT23CHOUT22CHOUT21CHOUT20CHOUT19CHOUT18CHOUT17CHOUT16CHOUT15CHOUT14CHOUT13CHOUT12CHOUT11CHOUT10CHOUT9CHOUT8CHOUT7CHOUT6CHOUT5CHOUT4CHOUT3CHOUT2CHOUT1CHOUT0

CHOUT<n>, bit [n], for n = 31 to 0

Output channel <n> status.

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

Possible values of this bit are:

CHOUT<n>Meaning
0b0

Output channel <n> is inactive.

0b1

Output channel <n> is active.

If the ECT channels do not support multicycle events then it is IMPLEMENTATION DEFINED whether an output channel can be observed as active.

Note

The value in CTICHOUTSTATUS is after gating by the channel gate. For more information, see CTIGATE.

Accessing CTICHOUTSTATUS

CTICHOUTSTATUS can be accessed through the external debug interface:

ComponentOffsetInstance
CTI0x13CCTICHOUTSTATUS

Accesses on this interface are RO.


26/03/2024 09:49; 67c0ae5282a7629ba0ea0ba7267b43cd4f7939f6

Copyright © 2010-2024 Arm Limited or its affiliates. All rights reserved. This document is Non-Confidential.