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https://github.com/zephyrproject-rtos/zephyr
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739fd90127
prj_stack_guard.conf not related to this sample, we have tests other samples for stack guard testing/demonstration. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
45 lines
1015 B
ReStructuredText
45 lines
1015 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 demonstrates 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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.. zephyr-app-commands::
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:zephyr-app: samples/synchronization
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:host-os: unix
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:board: qemu_x86
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:goals: run
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:compact:
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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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