Instalação e inscrições:
Referência: https://blog.csdn.net/ybhuangfugui/article/details/51501781
Plug-in usa:
Referência: https://blog.csdn.net/weixin_41489977/article/details/82952784
https://blog.csdn.net/stonekangCSDN/article/details/90579025
Chip Support Package Download:
http://www.keil.com/dd2/Pack/