zephyr/tests/kernel/test_sleep
Andy Ross 5c1011a30a test_sleep: More latency workarounds
We are also seeing qemu failures in the synchronous wakeup tests,
where the fiber should be resuming instantly but in practice sees a
one-tick delay due to the emulation environment not being
deterministic.  Allow one tick of slop in those too.

Change-Id: Idab7c45ea0b10bd955b90a98d3884b5fe0571187
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
2016-08-12 20:36:11 +00:00
..
src test_sleep: More latency workarounds 2016-08-12 20:36:11 +00:00
Makefile test: Add nanokernel test_sleep project 2016-02-23 10:48:54 -05:00
prj.conf test: Add nanokernel test_sleep project 2016-02-23 10:48:54 -05:00
README.txt test: Add nanokernel test_sleep project 2016-02-23 10:48:54 -05:00
testcase.ini tags: basic kernel objects test for actual hardware 2016-07-01 00:38:31 +00:00

Title: Nanokernel Sleep and Wakeup APIs

Description:

This test verifies that the nanokernel sleep and wakeup APIs operate as
expected.

---------------------------------------------------------------------------

Building and Running Project:

This nanokernel project outputs to the console.  It can be built and executed
on QEMU as follows:

    make qemu

---------------------------------------------------------------------------

Troubleshooting:

Problems caused by out-dated project information can be addressed by
issuing one of the following commands then rebuilding the project:

    make clean          # discard results of previous builds
                        # but keep existing configuration info
or
    make pristine       # discard results of previous builds
                        # and restore pre-defined configuration info

---------------------------------------------------------------------------

Sample Output:

tc_start() - Test Nanokernel Sleep and Wakeup APIs

Nanokernel objects initialized
Test fiber started: id = 0x001030b8
Helper fiber started: id = 0x001028e8
Testing normal expiration of fiber_sleep()
Testing fiber_sleep() + fiber_fiber_wakeup()
Testing fiber_sleep() + isr_fiber_wakeup()
Testing fiber_sleep() + task_fiber_wakeup()
Testing nanokernel task_sleep()
===================================================================
PROJECT EXECUTION SUCCESSFUL