From 110079391ecd60d2eb4c98fab5715e9b4d2e2619 Mon Sep 17 00:00:00 2001
From: Jan Michel <j.michel@gsi.de>
Date: Mon, 22 Feb 2021 14:07:18 +0100
Subject: [PATCH] add mode description to help text

---
 libtrbnet/trbcmd.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/libtrbnet/trbcmd.c b/libtrbnet/trbcmd.c
index adc89f0..7921768 100644
--- a/libtrbnet/trbcmd.c
+++ b/libtrbnet/trbcmd.c
@@ -122,7 +122,11 @@ void usage(const char *progName)
   fprintf(stdout, "   w <trbaddress> <register> <data>                 -> "
           "write register\n");
   fprintf(stdout, "   rm <trbaddress> <register> <size> <mode>         -> "
-          "read register-memory\n");
+          "read register-memory\n"
+          "                                                       "
+          "mode 0: consecutive addresses\n"
+          "                                                       "
+          "mode 1: repeat same address\n");
   fprintf(stdout, "   rmt <trbaddress> <register> <size> <mode>        -> "
           "read register-memory&\n"
           "                                                       "
-- 
2.43.0