Linux 51单片机开发环境搭建

检查连接

• 检查单片机是否已经成功和计算机连接

  lsusb | grep "CH340"
  

  # 如果得到类似输出那么到/dev/文件夹下就可以找到一个叫ttyUSB0的文件.那么说明连接成功了
  Bus 001 Device 007: ID 1a86:7523 QinHeng Electronics CH340 serial converter
  

安装编译器

• SDCC(smell Devic C Compiler)

• Arch/Manjaro 下安装

  yay -S sdcc
  

安装烧写工具

• Arch Linux

  yay stcflash
  

烧写程序

• 写个Makefile

  # OBJS specifes which files to compile as part of the project
  OBJS = c51.c
  
  # CC specifies which compiler we're using
  CC = sdcc
  
  all: $(OBJS)
  	$(CC) $(OBJS)
  
  clean:
  	rm *.lst *.mem *.rst *.lk *.map *.rel *.sym
  

• 编译

  make
  

  make clean
  

• 烧写到单片机上【stcflash可以直接烧录.ihx文件】

  sudo stcflash -p /dev/ttyUSB0 running_lights.ihx