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在 Windows 环境下使用 VSCode 和 Go 语言开发 Arduino

 2 years ago
source link: https://discretetom.github.io/posts/windows-vscode-tinygo-arduino/
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以下代码使用 Windows Powershell 执行

安装 Scoop

# PowerShell must be allowed to execute local scripts for your user account
Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
# install scoop from a script
iwr -useb get.scoop.sh | iex

安装 golang

scoop install go

安装 TinyGo

scoop install tinygo

安装 AVR 相关工具

因为 Arduino Nano 的处理器是 AVR 架构，所以需要安装 AVR 相关工具

scoop install avr-gcc
scoop install avrdude

配置 VSCode

  1. 安装 VSCode 的 Go 语言插件和 TinyGo 插件，重启 VSCode
  2. 打开 Go 语言的项目，在底部选择编译目标（比如TinyGo: arduino-nano），然后重启 VSCode

配置完毕后，可以获得machine库的代码提示

官方示例代码

package main

import (
	"machine"
	"time"
)

func main() {
	led := machine.LED
	led.Configure(machine.PinConfig{Mode: machine.PinOutput})
	for {
		led.Low()
		time.Sleep(time.Millisecond * 500)

		led.High()
		time.Sleep(time.Millisecond * 500)
	}
}

以 Arduino Nano 为例

tinygo flash -target=arduino-nano

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