ctb & moench: phase fix for absolute within limits, option to set as degrees and get max phase shift, bug fix for eiger with implementation of 2 udp interface

slsDetectorServers/gotthardDetectorServer/slsDetectorFunctionList.c

@@ -820,6 +820,21 @@ ROI* setROI(int n, ROI arg[], int *retvalsize, int *ret) {
     return rois;
 }
 
+// parameters - readout
+void setSpeed(enum speedVariable ind, int val) {
+    switch(ind) {
+    case ADC_PHASE:
+    	setPhaseShift(val);
+        break;
+    default:
+        return;
+    }
+}
+
+int getSpeed(enum speedVariable ind) {
+	// cannot get phase shift
+	return -1;
+}
 
 /* parameters - timer */