86 lines
3.5 KiB
Plaintext
86 lines
3.5 KiB
Plaintext
Title: LIFO APIs
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Description:
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This test verifies that the nanokernel LIFO 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 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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tc_start() - Test Nanokernel LIFO
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Nano objects initialized
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Fiber waiting on an empty LIFO
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Task waiting on an empty LIFO
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Fiber to get LIFO items without waiting
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Task to get LIFO items without waiting
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ISR to get LIFO items without waiting
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First pass
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multiple-waiter fiber 0 receiving item...
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multiple-waiter fiber 1 receiving item...
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multiple-waiter fiber 2 receiving item...
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multiple-waiter fiber 0 got correct item, giving semaphore
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multiple-waiter fiber 1 got correct item, giving semaphore
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multiple-waiter fiber 2 got correct item, giving semaphore
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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 receiving item...
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multiple-waiter fiber 0 got correct item, giving semaphore
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multiple-waiter fiber 1 receiving item...
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multiple-waiter fiber 2 receiving item...
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multiple-waiter fiber 1 got correct item, giving semaphore
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multiple-waiter fiber 2 got correct item, giving semaphore
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Task took multi-waiter reply semaphore 3 times, as expected.
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test nano_task_lifo_get_wait_timeout with timeout > 0
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nano_task_lifo_get_wait_timeout timed out as expected
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nano_task_lifo_get_wait_timeout got lifo in time, as expected
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testing timeouts of 5 fibers on same lifo
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got fiber (q order: 2, t/o: 10, lifo 20005ff0) as expected
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got fiber (q order: 3, t/o: 15, lifo 20005ff0) as expected
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got fiber (q order: 0, t/o: 20, lifo 20005ff0) as expected
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got fiber (q order: 4, t/o: 25, lifo 20005ff0) as expected
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got fiber (q order: 1, t/o: 30, lifo 20005ff0) as expected
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testing timeouts of 9 fibers on different lifos
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got fiber (q order: 0, t/o: 10, lifo 20005ffc) as expected
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got fiber (q order: 5, t/o: 15, lifo 20005ff0) as expected
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got fiber (q order: 7, t/o: 20, lifo 20005ff0) as expected
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got fiber (q order: 1, t/o: 25, lifo 20005ff0) as expected
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got fiber (q order: 8, t/o: 30, lifo 20005ffc) as expected
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got fiber (q order: 2, t/o: 35, lifo 20005ff0) as expected
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got fiber (q order: 6, t/o: 40, lifo 20005ff0) as expected
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got fiber (q order: 4, t/o: 45, lifo 20005ffc) as expected
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got fiber (q order: 3, t/o: 50, lifo 20005ffc) as expected
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testing 5 fibers timing out, but obtaining the data in time
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(except the last one, which times out)
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got fiber (q order: 0, t/o: 20, lifo 20005ff0) as expected
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got fiber (q order: 1, t/o: 30, lifo 20005ff0) as expected
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got fiber (q order: 2, t/o: 10, lifo 20005ff0) as expected
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got fiber (q order: 3, t/o: 15, lifo 20005ff0) as expected
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got fiber (q order: 4, t/o: 25, lifo 20005ff0) as expected
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===================================================================
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PASS - main.
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===================================================================
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PROJECT EXECUTION SUCCESSFUL
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