boards: CUAV CAN_GPS v1.2 cannode (stm32f412) with UAVCAN bootloader

src/drivers/barometer/ms5611/CMakeLists.txt

@@ -43,6 +43,8 @@ px4_add_module(
 		ms5611_main.cpp
 		MS5611.hpp
 	DEPENDS
+		cdev
+		drivers__device
 		drivers_barometer
 		px4_work_queue
 	)

src/drivers/uavcannode/UavcanNode.cpp

@@ -626,7 +626,10 @@ extern "C" __EXPORT int uavcannode_main(int argc, char *argv[])
 	}
 
 	if (!std::strcmp(argv[1], "status") || !std::strcmp(argv[1], "info")) {
-		inst->print_info();
+		if (inst) {
+			inst->print_info();
+		}
+
 		return 0;
 	}
 

src/lib/drivers/magnetometer/CMakeLists.txt

@@ -32,3 +32,4 @@
 ############################################################################
 
 px4_add_library(drivers_magnetometer PX4Magnetometer.cpp)
+target_link_libraries(drivers_magnetometer PRIVATE conversion)