Alibaba AliOSThings AliOS Things software pack https://mirrors.aliyun.com/AliOS-Things/keil/ aliosthings@service.aliyun.com license.txt AliOS Things software pack version. Alibaba AliOS Things AliOS Things README.md arch arm armv7m AliOS Things kernel, include rhino osal libc init vfs cli log #define HAVE_NOT_ADVANCED_FORMATE /*Global MARCO of tools cli*/ #define CONFIG_AOS_CLI /*Global MARCO of tools cli*/ #define AOS_FRAMEWORK_COMMON /*Global MARCO of framework common*/ #define CONFIG_SYSINFO_APP_VERSION "app-2.0.0-181024.1857" /*Global MARCO of framework common*/ #define SYSINFO_APP_VERSION CONFIG_SYSINFO_APP_VERSION /*Global MARCO of framework common*/ #define AOS_HAL /*Global MARCO of kernel hal*/ #define OSAL_RHINO /*Global MARCO of kernel osal*/ #define AOS_VFS /*Global MARCO of kernel vfs*/ #define __BSD_VISIBLE 1 /*Global MARCO of kernel vfs*/ Cortex-M4 under Keil MDK Cortex-M4 MCU with FPU under KEIL Cortex-M4 MCU with FPU under KEIL AliOS Things Helloworld example Getting Started helloworld