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freertos tests: Fix accidental "0 delay" in event group tests

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Was a slight race condition where tasks on other CPU may not have finished waking up on BIT_CALL when the unity task
polled the event group state.
This commit is contained in:
Angus Gratton 2017-03-28 14:16:53 +11:00
parent 45581dbaca
commit bdbeaf97d6
1 changed files with 4 additions and 3 deletions
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7
components/freertos/test/test_freertos_eventgroups.c
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@ -52,14 +52,15 @@ TEST_CASE("FreeRTOS Event Groups", "[freertos]")
}
/* Tasks all start instantly, but this task will resume running at the same time as the higher priority tasks on the
other processor may still be setting up, so give a tick for them to also block on BIT_CALL... */
vTaskDelay(1);
other processor may still be setting up, so allow time for them to also block on BIT_CALL... */
vTaskDelay(10);
for (int i = 0; i < COUNT; i++) {
/* signal all tasks with "CALL" bit... */
xEventGroupSetBits(eg, BIT_CALL);
TEST_ASSERT_EQUAL_HEX16(ALL_RESPONSE_BITS, xEventGroupWaitBits(eg, ALL_RESPONSE_BITS, true, true, 100 / portMAX_DELAY));
/* Only wait for 1 tick, the wakeup should be immediate... */
TEST_ASSERT_EQUAL_HEX16(ALL_RESPONSE_BITS, xEventGroupWaitBits(eg, ALL_RESPONSE_BITS, true, true, 1));
}
/* Ensure all tasks cleaned up correctly */