Esp8266编译工具xtensa-lx106-elf

乐鑫Esp8266编译工具xtensa-lx106-elf下载xtensa-lx106-elf.tar.bz2解压至/opt目录tarjxvfxtensa-lx106-elf.bz2-C/opt非root修改权限chmod777/opt/xtensa-lx106-elf配置环境变量gedit/etc/environment追加输入:/opt/xtensa-lx106-elf/bin生效环境变量source/etc/environment