zephyr

History

Marc Herbert debade9121 tests: make find_package(Zephyr...) REQUIRED ... because it is (required). This makes a difference when building with CMake and forgetting ZEPHYR_BASE or not registering Zephyr in the CMake package registry. In this particular case, REQUIRED turns this harmless looking log statement: -- Could NOT find Zephyr (missing: Zephyr_DIR) -- The C compiler identification is GNU 9.3.0 -- The CXX compiler identification is GNU 9.3.0 -- Check for working C compiler: /usr/bin/cc -- ... -- ... -- ... -- Detecting CXX compile features -- Detecting CXX compile features - done CMake Error at CMakeLists.txt:8 (target_sources): Cannot specify sources for target "app" which is not built by this project. ... into this louder, clearer, faster and (last but not least) final error: CMake Error at CMakeLists.txt:5 (find_package): Could not find a package configuration file provided by "Zephyr" with any of the following names: ZephyrConfig.cmake zephyr-config.cmake Add the installation prefix of "Zephyr" to CMAKE_PREFIX_PATH or set "Zephyr_DIR" to a directory containing one of the above files. If "Zephyr" provides a separate development package or SDK, be sure it has been installed. -- Configuring incomplete, errors occurred! Signed-off-by: Marc Herbert <marc.herbert@intel.com>		2020-05-29 10:47:25 +02:00
..
src	kernel/timeout: Make timeout arguments an opaque type	2020-03-31 19:40:47 -04:00
CMakeLists.txt	tests: make find_package(Zephyr...) REQUIRED	2020-05-29 10:47:25 +02:00
README.txt	…
prj.conf	timer: remove QEMU_TICKLESS_WORKAROUND	2020-05-14 13:52:07 +02:00
testcase.yaml	tests: fix test identifiers	2019-12-09 15:53:44 -05:00

README.txt

Title: cooperative thread  Sleep and Wakeup APIs

Description:

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

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

Building and Running Project:

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

    make run

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

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

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Sample Output:

Running test suite sleep
===================================================================
starting test - test_sleep
Kernel objects initialized
Test thread started: id = 0x00400040
Helper thread started: id = 0x00400000
Testing normal expiration of k_sleep()
Testing: test thread sleep + helper thread wakeup test
Testing: test thread sleep + isr offload wakeup test
Testing: test thread sleep + main wakeup test thread
Testing kernel k_sleep()
PASS - test_sleep
===================================================================
starting test - test_usleep
elapsed_ms = 1000
PASS - test_usleep
===================================================================
Test suite sleep succeeded
===================================================================
PROJECT EXECUTION SUCCESSFUL