Many improvements to the MasterMACS motor driver. It is working but the hardware is shaky.

Added support for dose rate controlled Phytron motors. Not tested!
Small bug fixes

sinqEPICSApp/src/pmacController.cpp

@@ -842,15 +842,9 @@ asynStatus pmacV3Controller::writeInt32(asynUser *pasynUser, epicsInt32 value) {
     asynPrint(this->pasynUserSelf, ASYN_TRACE_FLOW,
               "%s: Enable axis on controller %s, axis %d enable=%d\n",
               functionName, portName, pAxis->axisNo_, value);
-    if(value){
-      pAxis->updateMsgTxtFromDriver("");
-    }
-  } 
-
-  // Execute the command.
-  if (command[0] != 0 && status == asynSuccess) {
+    pAxis->updateMsgTxtFromDriver("");
     lowLevelWriteRead(pAxis->axisNo_, command, response);
-  }
+  } 
 
   return pmacController::writeInt32(pasynUser, value);
 }