add px4fmu-v{3,4,5} stackcheck configs

platforms/nuttx/cmake/px4_impl_os.cmake

@@ -195,7 +195,7 @@ function(px4_os_add_flags)
 		)
 
 	if("${CONFIG_ARMV7M_STACKCHECK}" STREQUAL "y")
-		message(WARNING !!!!!!!!! CONFIG_ARMV7M_STACKCHECK=${CONFIG_ARMV7M_STACKCHECK} !!!!!!)
+		message(STATUS "NuttX Stack Checking (CONFIG_ARMV7M_STACKCHECK) enabled")
 		set(instrument_flags
 			-finstrument-functions
 			-ffixed-r10
@@ -245,7 +245,7 @@ function(px4_os_prebuild_targets)
 	add_dependencies(${OUT} DEPENDS nuttx_context uorb_headers)
 
 	# parse nuttx config options for cmake
-	file(STRINGS ${PX4_SOURCE_DIR}/platforms/nuttx/nuttx-configs/${BOARD}/nsh/defconfig ConfigContents)
+	file(STRINGS ${PX4_SOURCE_DIR}/platforms/nuttx/nuttx-configs/${BOARD}/${nuttx_config_type}/defconfig ConfigContents)
 	foreach(NameAndValue ${ConfigContents})
 		# Strip leading spaces
 		string(REGEX REPLACE "^[ ]+" "" NameAndValue ${NameAndValue})
@@ -309,6 +309,11 @@ function(px4_nuttx_configure)
 	set(CMAKE_SYSTEM_PROCESSOR ${CMAKE_SYSTEM_PROCESSOR} CACHE INTERNAL "system processor" FORCE)
 	set(CMAKE_TOOLCHAIN_FILE ${PX4_SOURCE_DIR}/cmake/toolchains/Toolchain-arm-none-eabi.cmake CACHE INTERNAL "toolchain file" FORCE)
 
+	if (CONFIG)
+		set(nuttx_config_type ${CONFIG})
+		set(nuttx_config_type ${nuttx_config_type} PARENT_SCOPE)
+	endif()
+
 	# ROMFS
 	if("${ROMFS}" STREQUAL "y")
 		if (NOT DEFINED ROMFSROOT)