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| author | Jett Rink <jettrink@chromium.org> | 2019-10-03 11:07:09 -0600 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-10-10 12:37:07 +0000 |
| commit | 1562d4f9303d163a15aa896ad55a4957804490d9 (patch) | |
| tree | dc7da827a7f1b5b8b725051692a96906ad220ba7 /core | |
| parent | 3631e9a43ddb5874875a7d21dfea2a6009183bc6 (diff) | |
| download | chrome-ec-1562d4f9303d163a15aa896ad55a4957804490d9.tar.gz | |
usbc: fix flaky tests
Change waits in USBC tests to 1 MSEC. When we wait and don't care, wait
for much longer.
We also need to ensure that the lower priority task actually ran when we
are trying to cycle the state machine. If the entire process is starved
then we have to do some manual checking.
Added more prints statements to help debug failing tests.
BRANCH=none
BUG=none
TEST=repeat all tests 100 times without failure
Change-Id: I12e0f0fa5247a24c87a4ff457e2be684991f0cad
Signed-off-by: Jett Rink <jettrink@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1837995
Commit-Queue: Denis Brockus <dbrockus@chromium.org>
Reviewed-by: Edward Hill <ecgh@chromium.org>
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Diffstat (limited to 'core')
| -rw-r--r-- | core/host/task.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/core/host/task.c b/core/host/task.c index d004698ed7..b6ab778b60 100644 --- a/core/host/task.c +++ b/core/host/task.c @@ -206,6 +206,11 @@ uint32_t task_set_event(task_id_t tskid, uint32_t event, int wait) return 0; } +uint32_t *task_get_event_bitmap(task_id_t tskid) +{ + return &tasks[tskid].event; +} + uint32_t task_wait_event(int timeout_us) { int tid = task_get_current(); |