[嵌入式]嵌入式必备

adb kill-server ； adb start-server

嵌入式必备

//编译结巴的demo       g++ -std=c++11 -I ../deps/ -I ../deps/darts-clone/include/ -I ../include/ ../deps/limonp/Md5.cpp demo.c -o cppjieba_demo -Wall  -g
//编译的库        /home/jason/GongJuLian/host_out_3326/bin/aarch64-linux-g++ -I ../deps/ -I ../deps/darts-clone/include/ -I ../include/ ../deps/limonp/Md5.cpp chs_wordcut.cpp -shared -fPIC -I ./3326/  -o libqie_ci.so
//编译源文件    /home/jason/GongJuLian/host_out_3326/bin/aarch64-linux-gcc demo.c -L. -lqie_ci -o -I./3326/qie_ci.exe


//export LD_LIBRARY_PATH=/home/  环境变量
//chmod 777                       权限
//d:
//adb push  项目名 /home/


//嵌入式启动wifi的脚本文件wifi_connect.sh随意命名
/usr/sbin/wpa_supplicant -i wlan0 -c /etc/wpa_supplicant.conf  &#脚本文件可以在任何位置  /etc/wpa_supplicant.conf这里是wifi的配置文件
sleep 3
udhcpc -s /etc/udhcpc.script -i wlan0 -b

//wifi的配置文件
ctrl_interface=/var/run/wpa_supplicant
ap_scan=1
update_config=1

network={
        ssid="vivo"
        psk="123456789"
        key_mgmt=WPA-PSK
}
//ps -ef#获取进程id
//cd proc/进程id
//cat status  #查看进程内存占用情况## 标题
//需安装驱动 adb
adb pull  //从嵌入式移动东西出来
adb push  //移动东西到嵌入式设备
adb shell //操作嵌入式