rt-thread.git/src/utest, branch copilot/create-device-driver-model-docs

Most test cases in `src/utest` lack standardized functional documentation, as tracked in issue [#10895](https://github.com/RT-Thread/rt-thread/issues/10895). This leads to high maintenance costs, difficulty for new contributors, and inefficient code reviews.

2025-12-14T13:14:48Z

Solution: This patch adds the full, standardized documentation block to `sched_mtx_tc.c`, `sched_sem_tc.c`, `sched_thread_tc.c`, `sched_timed_mtx_tc.c` and `sched_timed_sem_tc.c` following the approved template. The documentation details: - Test Objectives and tested APIs - Test Scenarios - Verification Metrics - Dependencies - Test Execution command and Expected Results This makes the test case's purpose and behavior immediately clear to future maintainers and reviewers. Relates to [#10895](https://github.com/RT-Thread/rt-thread/issues/10895) Signed-off-by: lhxj <2743257167@qq.com>

[utest][smp]Add descriptions for the SMP test cases (interrupt_pri and spinlock) #11011

2025-12-11T03:14:43Z

[docs][utest]:Add comments for smp_thread_preemption

2025-12-10T09:06:41Z

Add comments for smp_thread_preemption. Signed-off-by: Mengchen Teng

[utest]:Modify the execution logic of smp_thread_preemptions

2025-12-10T09:06:41Z

Currently, the print information of this test case fails to demonstrate that the high-priority thread has preempted the low-priority thread. This is because when the high-priority thread prints the thread list, there is no information about the low-priority thread (tlow), as tlow has already completed execution and been destroyed. Therefore, the current execution logic cannot confirm the successful completion of the preemption operation. Solution: After the low-priority thread (tlow) releases the lock, add a busy-wait loop while(!finish_flag);. At this point, when the high-priority thread (thigh) prints the thread list information, tlow can be observed in the ready state, indicating that it has been preempted by thigh. Signed-off-by: Mengchen Teng

[utest]: Solve the address misalignment issue of atomic operations

2025-12-04T03:17:50Z

In smp_assigned_idle_cores_tc, the finish_flag involves atomic operations and thus requires address alignment. Signed-off-by: Mengchen Teng

[docs][utest]:Add comments for smp_bind_affinity

2025-11-26T14:51:25Z

Add comments for smp_bind_affinity, And fixed some comment issues in smp_affinity_pri2_tc. Signed-off-by: Mengchen Teng

[docs][utest]:Add comments for smp_affinity_pri2

2025-11-26T14:51:25Z

Add comments for smp_affinity_pri2 Signed-off-by: Mengchen Teng

[docs][utest]:Add comments for smp_affinity_pri1

2025-11-26T14:51:25Z

Add comments for smp_affinity_pri1 Signed-off-by: Mengchen Teng

docs(utest):Add standardized documentation for Mailbox Test

2025-11-23T07:14:14Z

Signed-off-by: ChuanN-sudo

[docs]:Add standardized function comment blocks for mutex_tc

2025-11-22T02:10:32Z