1 ARM交叉工具链选择说明
https://www.cnblogs.com/arnoldlu/p/14243491.html
https://www.bilibili.com/read/cv17246870
http://www.360doc.com/content/22/0310/08/474846_1020863045.shtml
https://mirrors.aliyun.com/armbian-releases/_toolchain/
x86_64 Linux hosted cross compilers
https://developer.arm.com/downloads/-/gnu-a
瑞芯微RV1126/1109开发流程之yolov5部署(c++版本)
https://blog.csdn.net/xidaoliang/article/details/124712491
【华为云技术分享】鲲鹏弹性云服务器GCC交叉编译环境搭建指南
https://www.cnblogs.com/huaweicloud/p/12384707.html
2 瑞芯微交叉编译器
