adds first version of cmake

CMakeLists.txt

@@ -0,0 +1,10 @@
+cmake_minimum_required(VERSION 3.12)
+project(bsp C)
+add_subdirectory(libwrap)
+message(STATUS " liu here")
+message(STATUS " SUPPORTED_BOARDS= ${SUPPORTED_BOARDS}")
+add_library(${PROJECT_NAME} INTERFACE)
+target_include_directories(${PROJECT_NAME} INTERFACE 
+include/
+env/${BOARD}
+env/)