@@ -64,13 +64,13 @@ It is considered good practice that you understand the following concepts before
- Semaphore allows only a specified number of tasks to access a shared resource at a time. When the number of tasks accessing the resource reaches the limit, other tasks will be blocked until the semaphore is released.
***[Example 2]***
***[Example 2]***
**Working Principles of Mutexes**
**Working Principles of Mutexes**
In a multi-task environment, multiple tasks may access the same shared resource. However, certain shared resources are not shared, and can only be accessed exclusively by tasks. A mutex can be used to address this issue.
In a multi-task environment, multiple tasks may access the same shared resource. However, certain shared resources are not shared, and can only be accessed exclusively by tasks. A mutex can be used to address this issue.
When non-shared resources are accessed by a task, the mutex is locked. Other tasks will be blocked until the mutex is released by the task. The mutex allows only one task to access the shared resources at a time, ensuring integrity of operations on the shared resources.
When non-shared resources are accessed by a task, the mutex is locked. Other tasks will be blocked until the mutex is released by the task. The mutex allows only one task to access the shared resources at a time, ensuring integrity of operations on the shared resources.
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@@ -80,15 +80,15 @@ It is considered good practice that you understand the following concepts before
*Mandatory. Describe the constraints of the development task and the negative impact of the constraints, including but not limited to the following:*
-***[Function Limitations]***
-***Function Limitations***
-*Application scope of the function (specify scenarios that are not supported)*
-*Specification limitations*
***Operation constraints**:*
-***Operation Limitations***
*Operations on known issues*
*Potentially risky operations (such as performance deterioration)*
*Operations that may cause performance deterioration*
-*Operations on known issues*
-*Potentially risky operations (such as performance deterioration)*
-*Operations that may cause performance deterioration*
*The table below describes the writing requirements. After finishing the writing, check your content against these requirements one by one.*
