122 lines
4.6 KiB
Plaintext
122 lines
4.6 KiB
Plaintext
Title: FIFO APIs
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Description:
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This test verifies that the nanokernel FIFO 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 FIFO
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Test Task FIFO Put
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TASK FIFO Put Order: 001056dc, 00104ed4, 001046c0, 00103e80,
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===================================================================
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Test Fiber FIFO Get
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FIBER FIFO Get: count = 0, ptr is 001056dc
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FIBER FIFO Get: count = 1, ptr is 00104ed4
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FIBER FIFO Get: count = 2, ptr is 001046c0
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FIBER FIFO Get: count = 3, ptr is 00103e80
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PASS - fiber1.
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===================================================================
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Test Fiber FIFO Put
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FIBER FIFO Put Order: 00103e80, 001046c0, 00104ed4, 001056dc,
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===================================================================
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Test Task FIFO Get
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TASK FIFO Get: count = 0, ptr is 00103e80
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TASK FIFO Get: count = 1, ptr is 001046c0
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TASK FIFO Get: count = 2, ptr is 00104ed4
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TASK FIFO Get: count = 3, ptr is 001056dc
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===================================================================
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Test Task FIFO Get Wait Interfaces
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TASK FIFO Put to queue2: 001056dc
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Test Fiber FIFO Get Wait Interfaces
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FIBER FIFO Get from queue2: 001056dc
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FIBER FIFO Put to queue1: 00104ed4
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TASK FIFO Get from queue1: 00104ed4
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TASK FIFO Put to queue2: 001046c0
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FIBER FIFO Get from queue2: 001046c0
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FIBER FIFO Put to queue1: 00103e80
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PASS - testFiberFifoGetW.
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===================================================================
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Test ISR FIFO (invoked from Fiber)
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ISR FIFO Get from queue1: 00103e80
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ISR FIFO (running in fiber context) Put Order:
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001056dc, 00104ed4, 001046c0, 00103e80,
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PASS - testIsrFifoFromFiber.
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PASS - fiber2.
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PASS - testTaskFifoGetW.
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===================================================================
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Test ISR FIFO (invoked from Task)
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Get from queue1: count = 0, ptr is 001056dc
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Get from queue1: count = 1, ptr is 00104ed4
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Get from queue1: count = 2, ptr is 001046c0
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Get from queue1: count = 3, ptr is 00103e80
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Test ISR FIFO (invoked from Task) - put 001056dc and get back 001056dc
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PASS - testIsrFifoFromTask.
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===================================================================
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test nano_task_fifo_get with timeout > 0
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nano_task_fifo_get timed out as expected
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nano_task_fifo_get got fifo in time, as expected
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testing timeouts of 5 fibers on same fifo
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got fiber (q order: 2, t/o: 10, fifo 200049c0) as expected
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got fiber (q order: 3, t/o: 15, fifo 200049c0) as expected
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got fiber (q order: 0, t/o: 20, fifo 200049c0) as expected
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got fiber (q order: 4, t/o: 25, fifo 200049c0) as expected
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got fiber (q order: 1, t/o: 30, fifo 200049c0) as expected
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testing timeouts of 9 fibers on different fifos
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got fiber (q order: 0, t/o: 10, fifo 200049cc) as expected
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got fiber (q order: 5, t/o: 15, fifo 200049c0) as expected
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got fiber (q order: 7, t/o: 20, fifo 200049c0) as expected
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got fiber (q order: 1, t/o: 25, fifo 200049c0) as expected
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got fiber (q order: 8, t/o: 30, fifo 200049cc) as expected
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got fiber (q order: 2, t/o: 35, fifo 200049c0) as expected
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got fiber (q order: 6, t/o: 40, fifo 200049c0) as expected
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got fiber (q order: 4, t/o: 45, fifo 200049cc) as expected
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got fiber (q order: 3, t/o: 50, fifo 200049cc) 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, fifo 200049c0) as expected
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got fiber (q order: 1, t/o: 30, fifo 200049c0) as expected
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got fiber (q order: 2, t/o: 10, fifo 200049c0) as expected
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got fiber (q order: 3, t/o: 15, fifo 200049c0) as expected
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got fiber (q order: 4, t/o: 25, fifo 200049c0) as expected
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===================================================================
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PASS - test_timeout.
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===================================================================
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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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