BugID:17115493:add README file and makefile summary
@@ -2,7 +2,7 @@ NAME := sensor
$(NAME)_MBINS_TYPE := kernel
$(NAME)_VERSION := 0.0.1
-$(NAME)_SUMMARY :=
+$(NAME)_SUMMARY := Hardware abstract layer for sensors
$(NAME)_SOURCES += \
hal/sensor_hal.c \
