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What are the programming languages for microcontrollers?

2024年07月23日 10:51

Although microcontrollers are a small branch of computer technology, their role in the field of electronic products is irreplaceable. It can be said that the emergence of microcontrollers has enriched the functions of electronic products, provided a new way out for the development and application of intelligent electronic devices, and promoted the intelligent development of electronic devices. Microcontrollers can achieve various intelligent functions, all of which require programming. For beginners of microcontrollers, facing so many microcontroller languages is also vague. What are the programming languages for microcontrollers? This article will provide you with a detailed introduction.

Although microcontrollers are a small branch of computer technology, their role in the field of electronic products is irreplaceable. It can be said that the emergence of microcontrollers has enriched the functions of electronic products, provided a new way out for the development and application of intelligent electronic devices, and promoted the intelligent development of electronic devices. Microcontrollers can achieve various intelligent functions, all of which require programming. For beginners of microcontrollers, facing so many microcontroller languages is also vague. What are the programming languages for microcontrollers? This article will provide you with a detailed introduction.
From the development history of microcontrollers, there have been three major periods, and the programming languages of microcontrollers have undergone updates and replacements, mainly including the following four types:
(1) C language
The microcontroller C language is a compiled language with the characteristics of a compiled language. C language has rich library functions, fast computing speed, high compilation efficiency, good portability, and can directly control the system. In addition, C language programs have a complete program module structure, providing a strong guarantee for the use of modular programming methods in software development.
(2) Assembly language
Encoding language is a symbolic language that uses mnemonics to represent machine instructions. It is the closest language. Its main advantages are low resource consumption and high program execution efficiency. Because it has one instruction, each instruction is clear, stacking and adjusting are easy to control, and debugging is also convenient. However, different types of microcontrollers may have different encoding languages, so it is not easy to transplant. It is similar to the programming language of an electronic camera, which refers to a system that is better than the first generation, but programming for different storage areas has become more complex. However, as an electronic engineer, understanding compiled languages can help you understand the special rules that affect the efficiency of any language. For example, if you know how to compile language instructions, you can use RAM as a variable in a movie because external variables require several instructions to set add and data pin access. The same requirement is to use floating-point, which can only avoid programming experience, generation, and low efficiency when the function is enabled. There is no rough programming sequence for the programming language of the film machine.
(3) PL/M programming language
P/M is a high-level language with L/M language, which not only has high-level assembly of L/M language, but also directly utilizes the hardware characteristics of CPU for programming. Therefore, compared with other high-level languages, it has more functions and a wider range of applications, especially in the application field of 16 microcontrollers. But for 51 bit microcontrollers, the P/M series does not support complex arithmetic operations, floating-point variables, and rich library function support. Learning PL/M is equivalent to learning a new language, which requires more time and effort.