adjusted serial port name

RomanLut · Jan 20, 2025 · 99977df · 99977df
1 parent 8649aee
commit 99977df
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/gs/src/main.cpp b/gs/src/main.cpp
@@ -29,6 +29,8 @@
 #include "avi.h"
 #include "jpeg_parser.h"
 
+#include "utils.h"
+
 #ifdef TEST_LATENCY
 extern "C"
 {
@@ -234,7 +236,7 @@ Video_Decoder s_decoder;
 
 #ifdef USE_MAVLINK
 int fdUART = -1;
-std::string serialPortName = "/dev/serial0";
+std::string serialPortName = isRadxaZero3() ? "/dev/ttyS1" : "/dev/serial0";
 #endif
 
 /* This prints an "Assertion failed" message and aborts.  */
@@ -2452,7 +2454,9 @@ int main(int argc, const char* argv[])
             printf("-vsync <1/0>, default: 1\n");
             printf("-sm <1/0>, skip setting monitor mode with pcap, default: 1\n");
 #ifdef USE_MAVLINK
-            printf("-serial <serial_port>, serial port for telemetry, default: /dev/serial0\n");
+            printf("-serial <serial_port>, serial port for telemetry, default: ");
+            printf(serialPortName.c_str());
+            printf("\n");
 #endif            
             printf("-help\n");
             return 0;