0ad13320cd
Change-Id: I463b50336f6438ed5dc4ae60bf0d3f7b6e1118a5 Signed-off-by: Anas Nashif <anas.nashif@intel.com>
43 lines
954 B
ReStructuredText
43 lines
954 B
ReStructuredText
.. _synchronization_sample:
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Synchronization Sample
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######################
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Overview
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========
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A simple application that demonstates basic sanity of the kernel.
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Two threads (A and B) take turns printing a greeting message to the console,
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and use sleep requests and semaphores to control the rate at which messages
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are generated. This demonstrates that kernel scheduling, communication,
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and timing are operating correctly.
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Building and Running
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====================
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This project outputs to the console. It can be built and executed
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on QEMU as follows:
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.. code-block:: console
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$ cd samples/synchronization
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$ make run
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Sample Output
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-------------
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.. code-block:: console
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threadA: Hello World!
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threadB: Hello World!
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threadA: Hello World!
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threadB: Hello World!
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threadA: Hello World!
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threadB: Hello World!
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threadA: Hello World!
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threadB: Hello World!
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threadA: Hello World!
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threadB: Hello World!
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<repeats endlessly>
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