SlsDetector client library and servers. First import.

git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorSoftware@1 951219d9-93cf-4727-9268-0efd64621fa3

slsDetectorSoftware/usersFunctions/usersFunctions.c

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+#include "usersFunctions.h"
+#include <math.h>
+
+float pos;
+
+/* 
+   contains the conversion channel-angle for a module channel
+   conv_r=pitch/radius
+*/
+
+
+float angle(int ichan, float encoder, float totalOffset, float conv_r, float center, float offset, float tilt, int direction) {
+ 
+ 
+  float ang;
+
+  ang=180./PI*(center*conv_r+atan((float)(ichan-center)*conv_r))+encoder+totalOffset; 
+
+  return direction*ang;
+
+}
+
+/* reads the encoder and returns the position */
+
+float get_position() {
+  return pos;
+}
+
+/* moves the encoder to position p */
+
+int go_to_position(float p) {
+  pos=p;
+}
+
+/* moves the encoder to position p without waiting */
+
+int go_to_position_no_wait(float p) {
+  pos=p;
+}
+
+
+/* reads I0 and returns the intensity */
+
+float get_i0() {
+  return 100.;
+}
+  

slsDetectorSoftware/usersFunctions/usersFunctions.h

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+#ifndef USERS_FUNCTIONS_H
+#define USERS_FUNCTIONS_H
+/******************************************************************
+
+Functions depending on the experimental setup should be defined here
+
+******************************************************************/
+
+#define PI 3.14159265358979323846
+
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+  float angle(int ichan, float encoder, float totalOffset, float conv_r, float center, float offset, float tilt, int direction);
+  float get_position();
+  int go_to_position(float p);
+  int go_to_position_no_wait(float p);
+
+
+  float get_i0();
+  
+
+
+
+
+#ifdef __cplusplus
+};
+#endif
+
+
+#endif