Why is Go language not embedded?

The reasons why go language is not embedded: 1. Embedded systems have relatively high requirements for direct control and operation of underlying hardware; 2. The running environment of go language is relatively heavy, and embedded systems usually have high requirements on resources. Utilization is very strict, and storage space and processor load need to be minimized; 3. Embedded system development often requires interface interaction with the underlying hardware, and the go language does not fully support direct access to hardware registers and underlying devices; 4. Embedded system development It has a long life cycle and requires long-term maintenance and support.

The operating environment of this article: Windows 10 system, go1.20 version, DELL G3 computer.

Go language is an open source programming language, originally developed by Google and officially released in 2009. It is designed for building high-performance, reliable and scalable software. Although the Go language excels in server-side programming and network applications, it is not widely used in the field of embedded systems. This article will explore the reasons why Go language has not become a mainstream embedded system development language.

First of all, embedded systems have relatively high requirements for direct control and operation of the underlying hardware, This limits the application of Go language in the field of embedded system development to a certain extent. One of the design goals of the Go language is to simplify concurrent programming to improve performance. However, in embedded systems, concurrent programming is often not a primary concern. Instead, direct control of the underlying hardware and real-time requirements are more important. For these requirements, traditional programming languages ​​such as C and C have better support and flexibility. Therefore, developers prefer to use these languages ​​to develop embedded systems.

Secondly, The running environment of the Go language is relatively heavy. Embedded systems are usually very resource-intensive and need to minimize storage space and processor load. However, the runtime environment of the Go language is larger and requires more storage space and processor resources. This makes it difficult to use Go language in embedded systems. In comparison, programming languages ​​such as C and C have smaller runtime environments and allow for more fine-grained resource control.

In addition, embedded system development often requires interface interaction with the underlying hardware. However, compared to languages ​​such as C and C, the Go language has weaker support for underlying hardware interfaces. Although the Go language provides some interoperability with the C language, it does not fully support direct access to hardware registers and underlying devices. This limits the application of Go language in the field of embedded system development.

Finally, embedded systems have a long life cycle and require long-term maintenance and support. However, the popularity of Go language in the embedded system development community is low. This makes it difficult to find Go language-related technical support and tools in the field of embedded systems. In contrast, traditional programming languages ​​such as C and C have rich ecosystems and mature tool chains in embedded system development, making it easier to obtain support.

In summary, although the Go language has good performance and development efficiency in server-side and network applications, it is not the main development language in the field of embedded systems. Traditional programming languages ​​such as C and C still have better support and flexibility in embedded system development. However, with the continuous development of technology and the wide application of Go language in other fields, more Go language solutions and tool support related to embedded systems may appear in the future.

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