michaelh/zephyr
1
0
Fork 0
Code Releases Activity

tests/p4wq: Fix impossible sleep interval

Browse source 
The code here was written to "get out of the way just long enough for
the trivial context switch and callback to execute".  But on a machine
with 50 kHz ticks, that's not reliably enough time and this was
failing spuriously.  Which would have been a reasonably forgivable
mistake to make had I not written this code with this very machine in
mind...

Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
This commit is contained in:
Andy Ross 2021-03-01 17:29:08 -08:00 • committed by Anas Nashif
commit 29b83584b0
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
tests/lib/p4workq/src/main.c
View file

@ -260,7 +260,7 @@ static void test_p4wq_simple(void)
k_p4wq_submit(&wq, &simple_item); k_p4wq_submit(&wq, &simple_item);
zassert_false(has_run, "ran too early"); zassert_false(has_run, "ran too early");
k_sleep(K_TICKS(1)); k_msleep(10);
zassert_true(has_run, "low-priority item didn't run"); zassert_true(has_run, "low-priority item didn't run");
/* Higher priority, should preempt us */ /* Higher priority, should preempt us */