{"head":"a3faf0de9f947f044d4506141f3f84b0a004d280","size":1,"push_id":45998443,"shas":[["a3faf0de9f947f044d4506141f3f84b0a004d280","b477f198d549edb82793389de8e7fac1c3afe451@iessys.com","Update with libmaple.\n\n\tmodified:   platform/stm32/libmaple/timer.h\n\tmodified:   platform/stm32/libmaple/usart.c\n\tmodified:   platform/stm32/libmaple/usart.h","yiran.liao"]],"ref":"refs/heads/dev"}