Set flags for building the proper DriverFramework target

The DF_TARGET cmake variable needs to be set to (linux, darwin, qurt, nuttx)
The define __DF_LINUX or __DF_QURT needs to be set.
The __DF_DARWIN target is untested

Signed-off-by: Mark Charlebois <charlebm@gmail.com>

CMakeLists.txt

@@ -150,6 +150,16 @@ list(GET config_args 1 BOARD)
 list(GET config_args 2 LABEL)
 set(target_name "${OS}-${BOARD}-${LABEL}")
 
+if("${OS}" STREQUAL "posix")
+	if (APPLE)
+		set(DF_TARGET darwin)
+	else()
+		set(DF_TARGET linux)
+	endif()
+else()
+	set(DF_TARGET ${OS})
+endif()
+
 message(STATUS "${target_name}")
 
 # switch to ros CMake file if building ros
@@ -327,6 +337,10 @@ endforeach()
 add_subdirectory(src/firmware/${OS})
 add_subdirectory(src/lib/DriverFramework)
 
+if("${OS}" STREQUAL "nuttx")
+	add_dependencies(df_driver_framework nuttx_export_${BOARD})
+endif()
+
 if (config_io_board)
 	add_subdirectory(src/modules/px4iofirmware)
 endif()

cmake/nuttx/px4_impl_nuttx.cmake

@@ -429,6 +429,7 @@ function(px4_os_add_flags)
 		)
 	set(added_definitions
 		-D__PX4_NUTTX
+		-D__DF_NUTTX
 		)
 	set(added_c_flags
 		-nodefaultlibs

cmake/posix/px4_impl_posix.cmake

@@ -171,6 +171,7 @@ if(UNIX AND APPLE)
         set(added_definitions
 		-D__PX4_POSIX
 		-D__PX4_DARWIN
+		-D__DF_DARWIN
 		-DCLOCK_MONOTONIC=1
 		-Dnoreturn_function=__attribute__\(\(noreturn\)\)
 		-include ${PX4_INCLUDE_DIR}visibility.h
@@ -185,6 +186,7 @@ else()
         set(added_definitions
 		-D__PX4_POSIX
 		-D__PX4_LINUX 
+		-D__DF_LINUX 
 		-DCLOCK_MONOTONIC=1
 		-Dnoreturn_function=__attribute__\(\(noreturn\)\)
 		-include ${PX4_INCLUDE_DIR}visibility.h

src/lib/DriverFramework

@@ -1 +1 @@
-Subproject commit 45878058a7b37a9bba370396526b95cd7c2a3ab9
+Subproject commit 3bbaf1a46dfdb0b3506dd4a0e4441f17b53c1944

src/lib/dspal

@@ -1 +1 @@
-Subproject commit c8e885aac51aa34855bb3880d3dc916b9e278083
+Subproject commit 93b8d366191fb24486e0484ca4f020c85ed6cfee