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(parent: 513aba1) | patch
adi_v5_jtag: clear sticky overrun error
authorAntonio Borneo <borneo.antonio@gmail.com>
Fri, 6 Aug 2021 21:37:23 +0000 (23:37 +0200)
committerAntonio Borneo <borneo.antonio@gmail.com>
Fri, 24 Jun 2022 21:35:27 +0000 (21:35 +0000)
commitedb575800ae26b4088b71b7531ba3948351bd7a9
tree2cea96ad1c89632516f7b24697204e5486784874tree | snapshot
parent513aba19302cc6ad7bdb33390622fd5821571e8fcommit | diff
adi_v5_jtag: clear sticky overrun error

By accessing invalid AP in JTAG mode, it's possible to trigger the
error:
JTAG-DP STICKY ERROR
After that the sticky error is never cleared and the whole DAP
gets not anymore accessible.

Clean-up the sticky error once detected.

Change-Id: I8b07263b30f9e46645f0c29084b8f1626e241f45
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/6430
Tested-by: jenkins
src/target/adi_v5_jtag.c diff | blob | history
openocd with support for Altus Metrum targets