components 目录参考

components 的目录依赖关系图

目录
	xf_fal
	xf_hal
	xf_heap
	xf_init
	xf_log
	xf_nal
	xf_net_apps
	xf_osal
	xf_ota
	xf_sys
	xf_task
	xf_utils
	xf_vfs
	xf_wal