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-rw-r--r--README7
1 files changed, 6 insertions, 1 deletions
diff --git a/README b/README
index 00aa6662b1..e87846bf7d 100644
--- a/README
+++ b/README
@@ -25,7 +25,6 @@ by Google. See below diagram for architecture.
+--------------------+
-
Build Options
=============
@@ -34,3 +33,9 @@ Build Options
Try to detect a watchdog that is about to fire, and print a trace.
This is needed on STM32, where the independent watchdog has no early
warning feature and the windowed watchdog has a very short period.
+
+- CONFIG_PANIC_NEW_STACK
+
+ When reporting a panic, change to a completely new stack. This might
+ help get a useful trace out a situation where the stack or stack
+ pointer has been corrupted.