esp-idf

Ivan Grokhotkov 7ab57605cb test: panic: make stack overflow test more robust The previous approach was to allocate an array on the stack, and have the array extend past the stack size. This worked by would result in SP being moved near the end of the stack. If an interrupt triggered at that time, interrupt prologue would try to save the context to the stack, tripping the stack overflow watchpoint. Replacing this with the approach which doesn't move the SP and simply writes to decreasing addresses from SP, until stack overflow check triggers.	2020-12-30 01:10:09 +01:00
..
CMakeLists.txt	…
test_panic_main.c	…

Ivan Grokhotkov 7ab57605cb test: panic: make stack overflow test more robust

The previous approach was to allocate an array on the stack, and
have the array extend past the stack size. This worked by would
result in SP being moved near the end of the stack. If an interrupt
triggered at that time, interrupt prologue would try to save the
context to the stack, tripping the stack overflow watchpoint.

Replacing this with the approach which doesn't move the SP and simply
writes to decreasing addresses from SP, until stack overflow check
triggers.

2020-12-30 01:10:09 +01:00

CMakeLists.txt

…

test_panic_main.c

…