Setup cmake project

cmake/device/CMakeLists.txt

@@ -0,0 +1,18 @@
+cmake_minimum_required(VERSION 3.14)
+
+project(device)
+message(STATUS "Project " ${PROJECT_NAME})
+
+include_directories(${CHURLOS_SRC_DIR})
+
+add_library(${PROJECT_NAME} STATIC ${SOURCE_FILES})
+
+# Add subdirectories
+add_subdirectory(bios)
+add_subdirectory(cpu)
+add_subdirectory(graphics)
+add_subdirectory(hid)
+add_subdirectory(interrupt)
+add_subdirectory(port)
+add_subdirectory(sound)
+add_subdirectory(time)