mirror of https://github.com/Telecominfraproject/OpenCellular.git synced 2026-01-02 13:14:51 +00:00

Files

Che-yu Wu 79e3b1c5e2 ec: Fix object comparison in the stack analyzer

Handle the case of comparing with different kinds of objects.

BUG=none
BRANCH=none
TEST=extra/stack_analyzer/stack_analyzer_unittest.py

Change-Id: I01056cd39e14d75442d4029b6c64d9843c49cf2a
Signed-off-by: Che-yu Wu <cheyuw@google.com>
Reviewed-on: https://chromium-review.googlesource.com/616367
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>

2017-08-16 02:06:00 -07:00

README.md

ec: Add analysis tool for firmware stack usage.

2017-08-14 05:54:35 -07:00

stack_analyzer_unittest.py

ec: Fix object comparison in the stack analyzer

2017-08-16 02:06:00 -07:00

stack_analyzer.py

ec: Fix object comparison in the stack analyzer

2017-08-16 02:06:00 -07:00

README.md

Stack Size Analysis Tool for EC Firmware

This tool does static analysis on EC firmwares to get the maximum stack usage of each function and task. The maximum stack usage of a function includes the stack used by itself and the functions it calls.

Usage

Make sure the firmware of your target board has been built.

In src/platform/ec, run

make BOARD=${BOARD} SECTION=${SECTION} analyzestack

The ${SECTION} can be RO or RW.