lqb/rt-thread: RT-Thread诞生于2006年，是一款以开源、中立、社区化发展起来的物联网操作系统。RT-Thread主要采用 C 语言编写，浅显易懂，且具有方便移植的特性（可快速移植到多种主流 MCU 及模组芯片上）。RT-Thread把面向对象的设计方法应用到实时系统设计中，使得代码风格优雅、架构清晰、系统模块化并且可裁剪性非常好。RT-Thread有完整版和Nano版，对于资源受限的微控制器（MCU）系统，可通过简单? @ v5.0.0

sheltonyu d6605e3f8b fixed gcc compiling usb driver errors, update for including file position and adding macros		пре 2 година
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usb_std.h	d6605e3f8b fixed gcc compiling usb driver errors, update for including file position and adding macros	пре 2 година
usbd_core.h	d6605e3f8b fixed gcc compiling usb driver errors, update for including file position and adding macros	пре 2 година
usbd_int.h	d6605e3f8b fixed gcc compiling usb driver errors, update for including file position and adding macros	пре 2 година
usbd_sdr.h	d6605e3f8b fixed gcc compiling usb driver errors, update for including file position and adding macros	пре 2 година