LG290P: add gnssConfiguredOnce/Base/Rover

Author: PaulZC

Firmware/RTK_Everywhere/GNSS_LG290P.ino

@@ -211,6 +211,12 @@ bool GNSS_LG290P::configureOnce()
       Enable selected RTCM messages on COM2
 */
 
+    if (settings.gnssConfiguredOnce)
+    {
+        systemPrintln("LG290P configuration maintained");
+        return (true);
+    }
+
     if (settings.debugGnss)
         debuggingEnable(); // Print all debug to Serial
 
@@ -248,11 +254,13 @@ bool GNSS_LG290P::configureOnce()
         systemPrintln("LG290P configuration updated");
 
         // Save the current configuration into non-volatile memory (NVM)
-        saveConfiguration();
+        response &= saveConfiguration();
     }
     else
         online.gnss = false; // Take it offline
 
+    settings.gnssConfiguredOnce = response;
+
     return (response);
 }
 
@@ -272,6 +280,13 @@ bool GNSS_LG290P::configureRover()
         return (false);
     }
 
+    // If our settings haven't changed, and this is first config since power on, trust GNSS's settings
+    if (settings.gnssConfiguredRover)
+    {
+        systemPrintln("Skipping LG290P Rover configuration");
+        return (true);
+    }
+
     bool response = true;
 
     serialGNSS->flush(); // Remove any incoming characters
@@ -314,15 +329,17 @@ bool GNSS_LG290P::configureRover()
     else
     {
         // Save the current configuration into non-volatile memory (NVM)
-        saveConfiguration();
+        response &= saveConfiguration();
 
         // For RTCM and MSM messages to take effect (ie, PointPerfect is active) we must save/reset
         softwareReset();
 
-        if (settings.debugGnss)
+        if (settings.debugGnss && response)
             systemPrintln("LG290P Rover configured");
     }
 
+    settings.gnssConfiguredRover = response;
+
     return (response);
 }
 
@@ -343,6 +360,13 @@ bool GNSS_LG290P::configureBase()
         return (false);
     }
 
+    if (settings.gnssConfiguredBase)
+    {
+        if (settings.debugGnss)
+            systemPrintln("Skipping LG290P Base configuration");
+        return true;
+    }
+
     bool response = true;
 
     serialGNSS->flush(); // Remove any incoming characters
@@ -401,18 +425,20 @@ bool GNSS_LG290P::configureBase()
     else
     {
         // Save the current configuration into non-volatile memory (NVM)
-        saveConfiguration();
+        response &= saveConfiguration();
 
         softwareReset();
 
         // When a device is changed from Rover to Base, NMEA messages settings do not survive PQTMSAVEPAR
         // Re-enable NMEA post reset
-        enableNMEA(); // Set NMEA messages
+        response &= enableNMEA(); // Set NMEA messages
 
-        if (settings.debugGnss)
+        if (settings.debugGnss && response)
             systemPrintln("LG290P Base configured");
     }
 
+    settings.gnssConfiguredBase = response;
+
     return (response);
 }
 
@@ -1741,6 +1767,10 @@ void GNSS_LG290P::menuMessagesSubtype(int *localMessageRate, const char *message
             printUnknown(incoming);
     }
 
+    settings.gnssConfiguredOnce = false; // Update the GNSS config at the next boot
+    settings.gnssConfiguredBase = false;
+    settings.gnssConfiguredRover = false;
+
     clearBuffer(); // Empty buffer of any newline chars
 }