The C language is essential foundational knowledge in microcontroller development. This article lists some basic C language knowledge points encountered while learning STM32, hoping to be helpful to everyone. 01 Bit ManipulationNext, we will explain several bit operators and then discuss techniques for using bit manipulation. The C language supports the following six bit operations:Six … Read more
Conditional Compilation in C: Flexibly Control Your Code In C, conditional compilation is a powerful and flexible tool that allows programmers to selectively compile code based on specific conditions. This technique is commonly used in scenarios such as debugging, version control, or platform adaptation. This article will provide a detailed introduction to conditional compilation in … Read more
Compiler Theory Interview: Interview Questions on Preprocessor and Compiler in C Language In the study and use of the C language, the compilation process is a crucial concept. This article will detail the preprocessor and compiler in C language, and present some related interview questions and their answers to help foundational users better understand this … Read more
Previous Highlights:CMake Hello, WorldCMake VariablesCMake Official Tutorial (Basic Project Setup)CMake Official Tutorial (Library Creation)CMake Official Tutorial (Usage Requirements)CMake Official Tutorial (Installation and Testing)CMake Common Syntax (if Statements)CMake Common Syntax (Cache Variables)CMake Common Syntax (Environment Variables) The math command in CMake is primarily used to perform simple integer mathematical operations during the build configuration phase, making … Read more
Previous Highlights: CMake Hello, World CMake Variables CMake Official Tutorial (Basic Project Setup) Following the previous article, we will start creating a library. This article corresponds to Step 2 of the official tutorial, and after reading it, you will gain the following knowledge: 1. Creating Library Programs 2. Controlling Compilation via Option Definitions 3. Defining … Read more
Advanced Preprocessor in C Language Welcome to today’s C language class. The topic we are going to discuss is – the advanced preprocessor in C language. When you hear the word “preprocessor”, do you find it a bit difficult to understand? In fact, the preprocessor is like a “behind-the-scenes director”. Before the compiler comes into … Read more