Make tilt a single test pass/fail.

Author: nseidle

Firmware/RTK_Everywhere/Tilt.ino

@@ -1020,6 +1020,10 @@ void tiltDetect()
     if (settings.detectedTilt == true)
         return;
 
+    // Test for tilt only once
+    if (settings.testedTilt == true)
+        return;
+
 #ifdef COMPILE_IM19_IMU
     // Locally instantiate the library and hardware so it will release on exit
     IM19 *tiltSensor;
@@ -1048,9 +1052,14 @@ void tiltDetect()
 
             present.imu_im19 = true; // Allow tiltUpdate() to run
             settings.detectedTilt = true;
-            recordSystemSettings();
-            return;
         }
     }
 #endif // COMPILE_IM19_IMU
+
+    // if (settings.enableImuDebug == true && settings.detectedTilt == false)
+    systemPrintln("Tilt sensor not detected");
+
+    settings.testedTilt = true;
+    recordSystemSettings();
+    return;
 }

Firmware/RTK_Everywhere/settings.h

@@ -1087,6 +1087,7 @@ struct Settings
     //ProductVariant previouslyDetectedPlatform = RTK_UNKNOWN; //Because LFS is started after deviceID, this is mute
     gnssReceiverType_e detectedGnssReceiver = GNSS_RECEIVER_UNKNOWN;
     bool detectedTilt = false;
+    bool testedTilt = false;
 
     // Add new settings to appropriate group above or create new group
     // Then also add to the same group in rtkSettingsEntries below
@@ -1709,6 +1710,7 @@ const RTK_Settings_Entry rtkSettingsEntries[] =
 
     { 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, tGnssReceiver,     0, & settings.detectedGnssReceiver, "detectedGnssReceiver",  },
     { 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, _bool,     0, & settings.detectedTilt, "detectedTilt",  },
+    { 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, _bool,     0, & settings.testedTilt, "testedTilt",  },
 
     // Add new settings to appropriate group above or create new group
     // Then also add to the same group in settings above