RT-Thread/rt-thread: https://github.com/RT-Thread/rt-thread.git @ c2add5cb4e0070ceebed2d955c51e7e42aee2ebb

moebius.ever 8160a4089a fixed #1261, modify "axf" to "elf" in rtconfig.py for GCC Toolchains configuration.		há 7 anos atrás
..
applications	80a21100b3 remove uart rx code	há 8 anos atrás
asflib_config	189c999f8e add atmel SAM D21 bsp support	há 8 anos atrás
board	189c999f8e add atmel SAM D21 bsp support	há 8 anos atrás
sam_d2x_asflib	be0c547976 remove asflib/components	há 8 anos atrás
README.txt	84f0d9f988 Update README.txt	há 8 anos atrás
SAM_D2X_RTT.sct	5b1235f5f5 add scons cmd build	há 8 anos atrás
SConscript	189c999f8e add atmel SAM D21 bsp support	há 8 anos atrás
SConstruct	189c999f8e add atmel SAM D21 bsp support	há 8 anos atrás
project.uvprojx	0f3563fd64 [BSP] Update project files	há 8 anos atrás
rtconfig.h	189c999f8e add atmel SAM D21 bsp support	há 8 anos atrás
rtconfig.py	8160a4089a fixed #1261, modify "axf" to "elf" in rtconfig.py for GCC Toolchains configuration.	há 7 anos atrás
template.uvprojx	189c999f8e add atmel SAM D21 bsp support	há 8 anos atrás

		
				README.txt
			
				使用SAMD21-Xplained-Pro开发板
scons:
  scons
  scons --target=mdk5
demo代码演示了串口、外部中断、RTC低功耗唤醒