Fix for Pi Pico hang

meshtastic · Sep 20, 2023 · 8f9d335 · 8f9d335
1 parent 1720768
commit 8f9d335
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/gps/GPS.cpp b/src/gps/GPS.cpp
@@ -252,7 +252,7 @@ bool GPS::setup()
 {
     int msglen = 0;
 
-    if (_serial_gps && !didSerialInit) {
+    if (!didSerialInit) {
 #if !defined(GPS_UC6580)
         if (tx_gpio) {
             LOG_DEBUG("Probing for GPS at %d \n", serialSpeeds[speedSelect]);
@@ -548,6 +548,8 @@ void GPS::publishUpdate()
 int32_t GPS::runOnce()
 {
     if (!GPSInitFinished) {
+        if (!_serial_gps)
+            return disable();
         if (!setup())
             return 2000; // Setup failed, re-run in two seconds