Allow enable/disable (tentative)

sinqEPICSApp/src/pmacController.h

@@ -164,4 +164,22 @@ class SeleneController : public pmacController {
     
 };
 
+#define EnableAxisString "ENABLE_AXIS"
+
+class pmacV3Controller : public pmacController {
+public:
+  pmacV3Controller(const char *portName, const char *lowLevelPortName,
+                 int lowLevelPortAddress, int numAxes, double movingPollPeriod,
+                 double idlePollPeriod, const int &extraParams = 2);
+
+  // overloaded because we want to enable/disable the motor
+  asynStatus writeInt32(asynUser *pasynUser, epicsInt32 value);
+
+  friend class pmacV3Axis;
+  friend class pmacAxis;
+
+protected:
+  int enableAxis_;
+};
+
 #endif /* pmacController_H */