refine .gitignore

.gitignore

@@ -29,6 +29,11 @@ CMakeFiles/
 
 # workspace
 *.code-workspace
+.vscode
 .DS_Store
 # vendor
-vendor/**
+vendor/hi3518/include/*
+vendor/hi3518/lib/*
+vendor/x64/include/*
+vendor/x64/lib/*
+

README.md

@@ -61,6 +61,7 @@ source /root/setenv.sh
     * jsoncons: https://github.com/danielaparker/jsoncons/releases/tag/v0.154.3
     * spdlog: https://github.com/gabime/spdlog/releases/tag/v1.7.0
     * mqtt.c: https://github.com/eclipse/paho.mqtt.c/releases/tag/v1.3.4
+    * qr-code-zxing: https://github.com/tobyfan1980/qr-code-zxing
 
     
 ### 编译