Regviz

Raspberry Pi /RP2350 /PPB /DWT_EXCCNT

Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text

Interpret as DWT_EXCCNT

Share

Cut and paste this URL to share the unmodified register and value:

https://regviz.com/r/Raspberry Pi/RP2350/PPB/DWT_EXCCNT#0x0

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0EXCCNT

Description

Counts the total cycles spent in exception processing

Fields

EXCCNT

Counts one on each cycle when all of the following are true: - DWT_CTRL.EXCEVTENA == 1 and DEMCR.TRCENA == 1. - No instruction is executed, see DWT_CPICNT. - An exception-entry or exception-exit related operation is in progress. - Either SecureNoninvasiveDebugAllowed() == TRUE, or NS-Req for the operation is set to Non-secure and NoninvasiveDebugAllowed() == TRUE.

Links

()

Register License

Copyright © 2024 Raspberry Pi Ltd.

SPDX-License-Identifier: BSD-3-Clause

 ()

Register Reference

https://github.com/cmsis-svd/cmsis-svd-data