From 317c8bf557d35f4041e4252b77181eff43d0e811 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Beat=20K=C3=BCng?= <beat-kueng@gmx.net>
Date: Thu, 27 Apr 2017 17:22:14 +0200
Subject: [PATCH] uorb: update usage

---
 src/modules/uORB/uORBMain.cpp | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/modules/uORB/uORBMain.cpp b/src/modules/uORB/uORBMain.cpp
index 8f0047deae..eeef7d184b 100644
--- a/src/modules/uORB/uORBMain.cpp
+++ b/src/modules/uORB/uORBMain.cpp
@@ -37,15 +37,19 @@
 #include "uORB.h"
 #include "uORBCommon.hpp"
 #include <px4_log.h>
+#include <px4_module.h>
 
 extern "C" { __EXPORT int uorb_main(int argc, char *argv[]); }
 
 static uORB::DeviceMaster *g_dev = nullptr;
 static void usage()
 {
-	PX4_INFO("Usage: uorb 'start', 'status', 'top [-a] [<filter1> [<filter2> ...]]'");
-	PX4_INFO("       -a: print all instead of only currently publishing topics");
-	PX4_INFO("       <filter>: topic(s) to match (implies -a)");
+	PRINT_MODULE_USAGE_NAME("uorb", "communication");
+	PRINT_MODULE_USAGE_COMMAND("start");
+	PRINT_MODULE_USAGE_COMMAND_DESCR("status", "Print topic statistics");
+	PRINT_MODULE_USAGE_COMMAND_DESCR("top", "Monitor topic publication rates");
+	PRINT_MODULE_USAGE_PARAM_FLAG('a', "print all instead of only currently publishing topics", true);
+	PRINT_MODULE_USAGE_ARG("<filter1> [<filter2>]", "topic(s) to match (implies -a)", true);
 }
 
 int
@@ -58,8 +62,6 @@ uorb_main(int argc, char *argv[])
 
 	/*
 	 * Start/load the driver.
-	 *
-	 * XXX it would be nice to have a wrapper for this...
 	 */
 	if (!strcmp(argv[1], "start")) {