diff options
| author | Yuval Peress <peress@chromium.org> | 2021-04-06 13:08:08 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2021-04-07 06:03:32 +0000 |
| commit | 9c44f9e96f4bd965f05b425d8fb54c535e3eb2b7 (patch) | |
| tree | e1a89c17a1f48ac69b67213acf3df64af6fc0b06 /zephyr/Kconfig.panic | |
| parent | 6394373680fe047b98a0d8c6ab91497feb40f34b (diff) | |
| download | chrome-ec-9c44f9e96f4bd965f05b425d8fb54c535e3eb2b7.tar.gz | |
zephyr: kconfig: move panic configs to separate file
Clean up the root Kconfig for Zephyr by moving sub configs to separate
file (Kconfig.panic).
BRANCH=none
BUG=none
TEST=zmake testall
Signed-off-by: Yuval Peress <peress@chromium.org>
Change-Id: If506bc71ac969477d88250c1fcacca6a19101968
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2808149
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'zephyr/Kconfig.panic')
| -rw-r--r-- | zephyr/Kconfig.panic | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/zephyr/Kconfig.panic b/zephyr/Kconfig.panic new file mode 100644 index 0000000000..768526d1f6 --- /dev/null +++ b/zephyr/Kconfig.panic @@ -0,0 +1,43 @@ +# Copyright 2021 The Chromium OS Authors. All rights reserved. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +if PLATFORM_EC_PANIC + +config PLATFORM_EC_SOFTWARE_PANIC + bool "Software panic" + default y + help + Sometimes the EC has bugs that are provoked by unexpected events. + This enables storing a panic log and halt the system for + software-related reasons, such as stack overflow or assertion + failure. + +config PLATFORM_EC_CONSOLE_CMD_CRASH + bool "Console command: crash" + default y + help + For testing purposes it is useful to be able to generation exceptions + to check that the panic reporting is working correctly. The enables + the 'crash' command which supports generating various exceptions, + selected by its parameter: + + assert - assertion failure (ASSERT() macro) + divzero - division by zero + udivzero - division of unsigned value by zero + stack (if enabled) - stack overflow + unaligned - unaligned access (e.g. word load from 0x123) + watchdog - watchdog timer fired + hang - infinite loop in the EC code + +config PLATFORM_EC_STACKOVERFLOW + bool "Console command: crash stack" + depends on PLATFORM_EC_CONSOLE_CMD_CRASH + default y + help + This enables the 'stack' parameter for the 'crash' command. This + causes a stack overflow by recursing repeatedly while task switching. + This can be used to check that stack-overflow detection is working + as expected. + +endif # PLATFORM_EC_PANIC |