【RT-Thread Reading Notes】Reflections on RT-Thread Chapters 7-8

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【RT-Thread Reading Notes】Reflections on RT-Thread Chapters 7-8 [Copy link]

 

Chapter 7

1. In one sentence, a critical section is a section of code that cannot be interrupted during execution.

Question 1: What is the difference between a critical section and a critical region?

Chapter 8

1. In RT-Thread, all data structures are called objects.

2. In rtt, whenever a user creates an object, such as a thread, the object is placed in a place called a container. The purpose of this is to facilitate management. 3. Insert two threads into the container 412802 This content is created by EEWORLD forum user Tianming Fengliu. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source.