49 lines
1.4 KiB
Plaintext
49 lines
1.4 KiB
Plaintext
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Title: Synchronization
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Description:
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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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--------------------------------------------------------------------------------
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Building and Running Project:
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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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make qemu
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--------------------------------------------------------------------------------
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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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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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