.NET Core

Microcontroller Programming Development Tips

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Microcontroller Programming Development Tips

Wu Jianying Microcontroller Development Board Address Taobao Store:【Wu Jianying’s Shop】 Address:【https://item.taobao.com/item.htm?_u=ukgdp5a7629&id=524088004171】 After working for 7 months, I have gradually become familiar with programming microcontrollers. Previously, I always knew that microcontrollers combined timers, state machines, and interrupts, which was quite efficient. However, after taking over the development of the GPF chip, I discovered another kind of … Read more

Embedded Linux: Thread Creation, Termination, Reclamation, Cancellation, and Detachment

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Embedded Linux: Thread Creation, Termination, Reclamation, Cancellation, and Detachment

Click the blue text above to follow us The operations of thread creation, termination, cancellation, reclamation, and detachment are core to multithreaded programming. In multithreaded programming, it is essential to manage the lifecycle of threads properly to avoid issues such as resource leaks, race conditions, or zombie threads. 1 Creating Threads In Linux, by default, … Read more

How to Catch Errors in Embedded Development at Compile Time?

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How to Catch Errors in Embedded Development at Compile Time?

Have you ever thought about how some simple syntax rules in C can lead to clever methods? For example, the length of an array in C cannot be negative; of course, it makes no sense for an array length to be negative. For instance, int arr[1]; is correct, while int arr[-1]; is incorrect. This rule … Read more

Classic Review: Analysis of 11 Embedded Linux C Interview Questions

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Classic Review: Analysis of 11 Embedded Linux C Interview Questions

Click on the above “Hundred Questions Technology”, select “Pin to Public Account” Embedded essentials delivered promptly Some students suggested that we post more interview questions to help them prepare, so here it is. Reprinted fromCU Technology Community, original title: Classic Review: 16 Embedded C Language Interview Questions I have cut quite a bit from the … Read more

3 Common C Language Techniques in Embedded Development

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3 Common C Language Techniques in Embedded Development

1. Register Operations In embedded development, it is often necessary to manipulate registers, performing operations such as writing and reading. Each register has its inherent address, making it particularly important to access these addresses using C language. #define GSTATUS1 (*(volatile unsigned int *)0x560000B0) Here, we provide an example. This is a macro definition for a … Read more

Essential C Language Tools for Embedded Development

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Essential C Language Tools for Embedded Development

原文：https://zhuanlan.zhihu.com/p/653484840 In embedded development, commonly used C language tool code is indeed very important. Today, I will share some sharp-level C language tool code examples, along with brief explanations. 1. Circular Buffer: typedef struct { int buffer[SIZE]; int head; int tail; int count; } CircularBuffer; void push(CircularBuffer *cb, int data) { if (cb->count < SIZE) … Read more

Design Patterns Applicable in AIoT Embedded Software Development

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Design Patterns Applicable in AIoT Embedded Software Development

Sharing is not limited to smart embedded information 『Smart Embedded Apprentice Group Join With the arrival of the AIoT (Artificial Intelligence of Things) era, embedded systems are undergoing a revolution. From low-spec hardware to high-performance chips, from simple logic to complex business logic, the demand for embedded systems is growing increasingly. Today, we will learn … Read more

Exploring the World of Embedded Linux: Basic Setup and Simple Application Development

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Exploring the World of Embedded Linux: Basic Setup and Simple Application Development

Exploring the World of Embedded Linux: Basic Setup and Simple Application Development Embedded Linux, as an efficient, stable, and widely applicable operating system, has become an indispensable technological cornerstone in many fields. Whether in consumer electronics, networking devices, automotive electronics, or industrial control, embedded Linux plays a crucial role. This article mainly introduces the basic … Read more

Essential Tools for Embedded Development: Sanitizer

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Essential Tools for Embedded Development: Sanitizer

Hello everyone, I am the Mixed Cuisine Master. Today we are going to share a development and debugging tool – Sanitizer. Introduction to Sanitizer Sanitizer is an open-source toolkit initiated by Google, designed to detect memory leaks and other issues. Link: https://github.com/google/sanitizers/wiki/ It includes various tools such as AddressSanitizer, MemorySanitizer, ThreadSanitizer, and LeakSanitizer. These tools … Read more

Rules for Debugging Logs in Embedded Development

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Rules for Debugging Logs in Embedded Development

Follow+Star Public Account, don’t miss out on exciting content Source | Embedded Miscellaneous In our embedded development, printing logs is the most commonly used debugging method. Properly printing logs can help us quickly analyze problems. This article summarizes some rules for logging in embedded systems. 1. When to Add Logs? (1) Error Handling For unrecoverable … Read more