rc_input:Use inttypes

src/drivers/rc_input/RCInput.cpp

@@ -1,6 +1,6 @@
 /****************************************************************************
  *
- *   Copyright (c) 2012-2020 PX4 Development Team. All rights reserved.
+ *   Copyright (c) 2012-2021 PX4 Development Team. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -778,11 +778,11 @@ int RCInput::custom_command(int argc, char *argv[])
 
 int RCInput::print_status()
 {
-	PX4_INFO("Max update rate: %i Hz", 1000000 / _current_update_interval);
+	PX4_INFO("Max update rate: %u Hz", 1000000 / _current_update_interval);
 
 	if (_device[0] != '\0') {
 		PX4_INFO("UART device: %s", _device);
-		PX4_INFO("UART RX bytes: %u", _bytes_rx);
+		PX4_INFO("UART RX bytes: %"  PRIu32, _bytes_rx);
 	}
 
 	PX4_INFO("RC state: %s: %s", _rc_scan_locked ? "found" : "searching for signal", RC_SCAN_STRING[_rc_scan_state]);

src/drivers/rc_input/RCInput.hpp

@@ -1,6 +1,6 @@
 /****************************************************************************
  *
- *   Copyright (c) 2012-2019 PX4 Development Team. All rights reserved.
+ *   Copyright (c) 2012-2019, 2021 PX4 Development Team. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions