18cc4a8ea3
All 'real' sample application now reside under samples/ directly. the nano and micro variants will be under the specific sample directory and not split across the file system. Change-Id: I0ddf929cff7a29749aa4944b4385af058d9cc74c Signed-off-by: Anas Nashif <anas.nashif@intel.com>
53 lines
1.5 KiB
Plaintext
53 lines
1.5 KiB
Plaintext
Title: C++ Synchronization
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Description:
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The sample project illustrates usage of pure virtual class, member
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functions with different types of arguments, global objects constructor
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invocation.
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A simple application demonstates basic sanity of the microkernel.
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Two tasks (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 microkernel scheduling, communication,
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and timing are operating correctly.
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Building and Running Project:
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This microkernel project outputs to the console. It can be built and executed
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on QEMU as follows:
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make qemu
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Troubleshooting:
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Problems caused by out-dated project information can be addressed by
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issuing one of the following commands then rebuilding the project:
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make clean # discard results of previous builds
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# but keep existing configuration info
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or
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make pristine # discard results of previous builds
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# and restore pre-defined configuration info
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--------------------------------------------------------------------------------
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Sample Output:
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task_a: Hello World!
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task_b: Hello World!
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task_a: Hello World!
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task_b: Hello World!
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task_a: Hello World!
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task_b: Hello World!
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task_a: Hello World!
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task_b: Hello World!
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task_a: Hello World!
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task_b: Hello World!
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<repeats endlessly>
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