Changeset 8548 for trunk/Ohana/src/opihi/pantasks/controller_status.c

Timestamp:

Aug 23, 2006, 5:31:41 PM (20 years ago)

Author:

eugene

Message:

cleanup of timeouts and thread-safety issues, controller comms

File:

• trunk/Ohana/src/opihi/pantasks/controller_status.c (modified) (1 diff)

trunk/Ohana/src/opihi/pantasks/controller_status.c

@@ -15 +15 @@
   status = CheckControllerStatus ();
   if (!status) {
-    gprint (GP_LOG, "controller is not running\n");
+    gprint (GP_LOG, "controller is not active\n");
     return (TRUE);
   }
 
+
   sprintf (command, "status");
   InitIOBuffer (&buffer, 0x100);
+
+  SerialThreadLock ();
   status = ControllerCommand (command, CONTROLLER_PROMPT, &buffer);
+  SerialThreadUnlock ();
+
   if (status) {
     gwrite (buffer.buffer, 1, buffer.Nbuffer, GP_LOG);
   } else {
-    gprint (GP_LOG, "controller is down\n");
+    gprint (GP_LOG, "controller is not communicating\n");
   }
   FreeIOBuffer (&buffer);