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-rw-r--r--src/Utils.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/Utils.cpp b/src/Utils.cpp
index 08ede67..dd119a7 100644
--- a/src/Utils.cpp
+++ b/src/Utils.cpp
@@ -61,7 +61,9 @@ void printUsage(char* progName)
" [-r samplingRate]"
"\n", progName);
fprintf(out, "Where:\n");
- fprintf(out, "input: ETI input filename (default: stdin) or zmq+tcp://source:port for ZMQ input.\n");
+ fprintf(out, "input: ETI input filename (default: stdin), or\n");
+ fprintf(out, " tcp://source:port for ETI-over-TCP input, or\n");
+ fprintf(out, " zmq+tcp://source:port for ZMQ input.\n");
fprintf(out, "-f name: Use file output with given filename. (use /dev/stdout for standard output)\n");
fprintf(out, "-u device: Use UHD output with given device string. (use "" for default device)\n");
fprintf(out, "-F frequency: Set the transmit frequency when using UHD output. (mandatory option when using UHD)\n");