Dynamic Memory Allocation in C: malloc and free In C programming, dynamic memory allocation is an important concept. It allows programs to request and release memory as needed during runtime. <span>malloc</span> and <span>free</span> are the two most commonly used functions for dynamic memory management. In this article, we will provide a detailed introduction to the … Read more
Becoming a formal embedded development engineer is a challenging process that requires developers to maintain and manage every bit and byte of the system. From a well-defined development cycle to strict execution and system checks, there are many techniques for developing highly reliable embedded systems. Today, I will introduce 7 practical and long-lasting tips that … Read more
In C language, pointers are the core and the most challenging aspect of the language. If you haven’t thoroughly understood pointers, it indicates that you haven’t truly mastered C language.Although many students have systematically studied C language courses in school and have watched my recorded tutorial series “C Primer Plus”, they still find many concepts … Read more
Recent Hot Articles 2025 Latest C Language Learning Path | Beginner, Intermediate, PracticalC Language Learning Guide: Have You Mastered These Core Knowledge Points?C Language Functions: From Beginner to Mastery – A Comprehensive GuideBeginner’s Guide to Avoiding Pitfalls in C Language: Avoid These 12 Devilish Details for Double Efficiency!C Language Examples | Creating, Inserting, and Traversing … Read more
Implementing a Simple Text Editor in C Language In this article, we will learn how to implement a simple text editor using the C language. This text editor will be able to perform basic file operations such as opening, reading, writing, and saving files. Our goal is to help beginner users understand how to handle … Read more
Follow+Star Public Account Number, don’t miss out on exciting content Author | strongerHuang WeChat Public Account | Embedded Column The stack is very important for programs; it plays a significant role in enabling programs to run quickly. But do you understand the stack? 1Introduction We all know that the stack is located in RAM, and … Read more
Course 5: Phase 2 – Core Instructions and Programming Topic: Memory Operations and Complex Data Structures, Bare-Metal Programming Practice 5.1 Advanced Memory Operations Multi-Byte Memory Operations <span>LDP</span>/<span>STP</span>: Load/Store two registers at once (supports 64-bit and 32-bit modes). stp x0, x1, [sp, #-16]! // Push x0 and x1 onto the stack, SP -= 16 ldp x2, … Read more
In C language, the sizeof() operator is widely used. It is used to determine the number of storage units occupied by an expression or a specified data type, measured in the size of a char. The sizeof() operator includes one operand, which can be an expression or a type conversion, where the conversion is placing … Read more
Article Length: 4600 Content Quality Index: ⭐⭐⭐⭐⭐ Memory Operations in C Language Embedded System Programming In embedded system programming, it is often required to read and write content in specific memory units. Assembly language has the corresponding MOV instruction, while other programming languages, except C/C++, generally do not have the capability to directly access absolute … Read more
Follow+Star Public Account, don’t miss out on exciting content Source | MultiMCU EDU Many friends may not have studied the dispersed loading files in Keil MDK, so today I will briefly explain it. Keil MDK Dispersed Loading Files Taking the Keil MDK linker file for the i.MX RT1052 as an example, the content of the … Read more