49 lines
1.7 KiB
Plaintext
49 lines
1.7 KiB
Plaintext
Title: test_sema
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Description:
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This test verifies that the nanokernel semaphore APIs operate as expected.
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---------------------------------------------------------------------------
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Building and Running Project:
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This nanokernel project outputs to the console. It can be built and executed
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on QEMU as follows:
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make pristine
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make nanokernel.qemu
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---------------------------------------------------------------------------
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Sample Output:
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tc_start() - Test Nanokernel Semaphores
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Nano objects initialized
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Giving and taking a semaphore in a task (non-blocking)
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Giving and taking a semaphore in an ISR (non-blocking)
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Giving and taking a semaphore in a fiber (non-blocking)
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Semaphore from the task woke the fiber
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Semaphore from the fiber woke the task
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Semaphore from the ISR woke the task.
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First pass
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multiple-waiter fiber 0 trying to get semaphore...
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multiple-waiter fiber 1 trying to get semaphore...
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multiple-waiter fiber 2 trying to get semaphore...
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multiple-waiter fiber 0 acquired semaphore, sending reply
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multiple-waiter fiber 1 acquired semaphore, sending reply
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multiple-waiter fiber 2 acquired semaphore, sending reply
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Task took multi-waiter reply semaphore 3 times, as expected.
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Second pass
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multiple-waiter fiber 0 trying to get semaphore...
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multiple-waiter fiber 1 trying to get semaphore...
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multiple-waiter fiber 2 trying to get semaphore...
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multiple-waiter fiber 0 acquired semaphore, sending reply
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multiple-waiter fiber 1 acquired semaphore, sending reply
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multiple-waiter fiber 2 acquired semaphore, sending reply
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Task took multi-waiter reply semaphore 3 times, as expected.
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===================================================================
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PASS - main.
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===================================================================
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VXMICRO PROJECT EXECUTION SUCCESSFUL
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