77 lines
3.1 KiB
Plaintext
77 lines
3.1 KiB
Plaintext
Title: Microkernel low resolution timer test suite
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Description:
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This test verifies the following low resolution microkernel timer APIs operate
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as expected:
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task_timer_alloc (), task_timer_free()
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task_timer_start(), task_timer_restart(), task_timer_stop()
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task_node_tick_delta(), task_node_tick_get_32()
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Also verifies the nanokernel timeouts can work alongside the microkernel timers.
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--------------------------------------------------------------------------------
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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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--------------------------------------------------------------------------------
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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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Starting timer tests
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===================================================================
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Test the allocation of timers.
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Test the one shot feature of a timer.
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test nano_task_fifo_get_wait_timeout with timeout > 0
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nano_task_fifo_get_wait_timeout timed out as expected
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nano_task_fifo_get_wait_timeout 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 00109134) as expected
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got fiber (q order: 3, t/o: 15, fifo 00109134) as expected
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got fiber (q order: 0, t/o: 20, fifo 00109134) as expected
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got fiber (q order: 4, t/o: 25, fifo 00109134) as expected
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got fiber (q order: 1, t/o: 30, fifo 00109134) 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 00109140) as expected
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got fiber (q order: 5, t/o: 15, fifo 00109134) as expected
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got fiber (q order: 7, t/o: 20, fifo 00109134) as expected
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got fiber (q order: 1, t/o: 25, fifo 00109134) as expected
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got fiber (q order: 8, t/o: 30, fifo 00109140) as expected
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got fiber (q order: 2, t/o: 35, fifo 00109134) as expected
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got fiber (q order: 6, t/o: 40, fifo 00109134) as expected
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got fiber (q order: 4, t/o: 45, fifo 00109140) as expected
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got fiber (q order: 3, t/o: 50, fifo 00109140) 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 00109134) as expected
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got fiber (q order: 1, t/o: 30, fifo 00109134) as expected
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got fiber (q order: 2, t/o: 10, fifo 00109134) as expected
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got fiber (q order: 3, t/o: 15, fifo 00109134) as expected
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got fiber (q order: 4, t/o: 25, fifo 00109134) as expected
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===================================================================
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PASS - test_fifo_timeout.
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Test that a timer does not start.
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Test the periodic feature of a timer
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Test the stopping of a timer
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Verifying the nanokernel timeouts worked
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===================================================================
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PROJECT EXECUTION SUCCESSFUL
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