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在 Windows 环境下使用 VSCode 和 Go 语言开发 STM32

 2 years ago
source link: https://discretetom.github.io/posts/windows-vscode-tinygo-stm32/
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在 Windows 环境下使用 VSCode 和 Go 语言开发 STM32

STM32和Arduino相比，要配置的东西多一些

  • 安装 Go 语言编译器、TinyGo 编译器、配置 VSCode：参考此文
  • 买一个STLink v2
    • 需要安装驱动，安装完毕后连接 STLink 和电脑，LED 应该常亮
  • 安装 MSYS2，然后安装 OpenOCD
    • 需要执行两次pacman -Syu

我的开发板是 STM32F103 ，对应 TinyGo 里面的 bluepill

根据开发板的文档，开发板上有一个 RGB LED RGB 对应的引脚分别是 PB5 PB0 PB1

package main

import (
	"machine"
	"time"
)

func main() {
	red := machine.PB5
	green := machine.PB0
	blue := machine.PB1
	red.Configure(machine.PinConfig{Mode: machine.PinOutput})
	green.Configure(machine.PinConfig{Mode: machine.PinOutput})
	blue.Configure(machine.PinConfig{Mode: machine.PinOutput})

	red.High()
	blue.High()
	green.High()
	for {
		green.High()
		red.Low()
		time.Sleep(time.Millisecond * 500)

		red.High()
		blue.Low()
		time.Sleep(time.Millisecond * 500)

		blue.High()
		green.Low()
		time.Sleep(time.Millisecond * 500)
	}
}

tinygo flash -target=bluepill

report

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