serial: use Ctrl+? composite key to force panic"

N/A

Change-Id: I249312538107266d343e326b9c966012678e6a00
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
This commit is contained in:
Jiuzhu Dong 2021-05-13 20:56:27 +08:00 committed by Xiang Xiao
parent 7689392528
commit 3834e7e2c9

View File

@ -183,10 +183,10 @@ config TTY_FORCE_PANIC
config TTY_FORCE_PANIC_CHAR
hex "TTY force crash characters"
default 0x0
default 0x1F
depends on TTY_FORCE_PANIC
---help---
Use Ctrl-@ NULL(0x0) inputs to determine whether panic system
Use Ctrl-? 0x1F inputs to determine whether panic system
config TTY_SIGINT
bool "Support SIGINT"