What hardware can the Go language run on?

Go language is a programming language with high development efficiency and strong concurrency performance. It supports cross-platform operation and can run on different hardware. The characteristics of Go language make it easy to write code, deploy and run on various hardware.

First, let’s take a look at what hardware the Go language can run on.

1. x86 architecture PCs and servers: Go language can run on processors such as Intel and AMD, and supports Windows, macOS and Linux operating systems. The following is a simple Hello World program example:

package main

import "fmt"

func main() {
    fmt.Println("Hello, World!")
}

2. ARM architecture embedded devices: Go language can also run on ARM architecture embedded devices, For example, Raspberry Pi, etc. The following is a simple example code for GPIO control of LED lights:

package main

import (
    "fmt"
    "os"
    "time"

    "github.com/stianeikeland/go-rpio/v4"
)

func main() {
    err := rpio.Open()
    if err != nil {
        fmt.Println("Error opening GPIO")
        os.Exit(1)
    }
    defer rpio.Close()

    pin := rpio.Pin(18)
    pin.Output()

    for {
        pin.Toggle()
        time.Sleep(time.Second)
    }
}

3. Mobile Device: Go language can also be used to develop mobile applications, leveraging third-party frameworks Like Gomobile, Go code can be compiled into iOS and Android applications. Here is a simple example of a mobile application developed using Gomobile:

package main

import (
    "fmt"

    "golang.org/x/mobile/app"
    "golang.org/x/mobile/event/lifecycle"
    "golang.org/x/mobile/event/paint"
)

func main() {
    app.Main(func(a app.App) {
        for e := range a.Events() {
            switch e.(type) {
            case lifecycle.Event:
                // Handle lifecycle events
            case paint.Event:
                fmt.Println("Paint event received")
            }
        }
    })
}

In summary, the Go language can run on a variety of hardware, from traditional PCs and servers to embedded devices and mobile equipment. By adapting to different hardware architectures and operating systems, we can use the Go language to carry out various types of development work and provide efficient solutions for different platforms.

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