V1.6.20 - Updates

- Added some missing Serial commands for the ASCOM driver (Unpark, SlewSync, and GetSlewing)

Author: ClutchplateDude

Software/Arduino code/OpenAstroTracker/OpenAstroTracker.ino

@@ -1,7 +1,7 @@
 /*
   =======================================================================================================================================
 
-    Version 1.6.19
+    Version 1.6.20
 
     1. Connect your Arduino, under tools choose "Arduino Uno", set the right Port and set "Arduino ISP" as the Programmer.
     2. Hit upload (Ctrl-U)
@@ -16,7 +16,7 @@
 */
 #include "Globals.h"
 
-String version = "V1.6.19";
+String version = "V1.6.20";
 
 ///////////////////////////////////////////////////////////////////////////
 // Please see the Globals.h file for configuration of the firmware.

Software/Arduino code/OpenAstroTracker/f_serial.ino

@@ -46,6 +46,14 @@ void handleMeadeGetInfo(String inCmd) {
         Serial.print(mount.DECString(MEADE_STRING | CURRENT_STRING));
       }
       break;
+      
+    case 'I': {
+        if (cmdTwo == 'S') {
+          Serial.print(mount.isSlewingRAorDEC() ? "1" : "0");
+        }
+        Serial.print("0");
+      }
+      break;
   }
 }
 
@@ -107,7 +115,7 @@ void handleMeadeSetInfo(String inCmd) {
     }
   }
   else {
-      Serial.print("0");
+    Serial.print("0");
   }
 }
 
@@ -116,8 +124,11 @@ void handleMeadeSetInfo(String inCmd) {
 /////////////////////////////
 void handleMeadeMovement(String inCmd) {
   if (inCmd[0] == 'S') {
-    Serial.print("0");
     mount.startSlewingToTarget();
+    if ((inCmd.length() > 1) && (inCmd[1] == 'y'))    {
+      mount.waitUntilStopped(ALL_DIRECTIONS);  // Excludes TRK
+    }
+    Serial.print("1");
   }
 }
 
@@ -133,6 +144,10 @@ void handleMeadeHome(String inCmd) {
     mount.stopSlewing(TRACKING);
     Serial.print("1");
   }
+  else if (inCmd[0] == 'U') {  // Unpark
+    mount.startSlewing(TRACKING);
+    Serial.print("1");
+  }
 }
 
 /////////////////////////////