- New batch file management module

- New oscillator module
- Bug fixes


SKIPPED:
	psi/buffer.c
	psi/el734hp.c
	psi/el737hpdriv.c
	psi/make_gen
	psi/nextrics.c
	psi/nxamor.c
	psi/pimotor.c
	psi/polterwrite.c
	psi/psi.c
	psi/swmotor2.c
	psi/tasscan.c
	psi/tricssupport.c
	psi/tricssupport.h
	psi/tecs/make_gen
	psi/utils/ecb_load_new/ecb_load.c
	psi/utils/ecb_load_new/ecb_load.h
	psi/utils/ecb_load_new/ecbdriv_els.c
	psi/utils/ecb_load_new/gpib_els.c
	psi/utils/ecb_load_new/makefile
	psi/utils/ecb_load_new/makefile_EGPIB
	psi/utils/ecb_load_new/makefile_GPIB

oscillate.w

@@ -0,0 +1,70 @@
+\subsection{Motor Oscillation}
+This module allows to oscillate a motor, i.e. drive between two
+positions back and  forth automatically. This is required for instance
+in order to control a radial collimator or in order to prevent
+preferred orientation effects in powder measurements. The oscialltion
+can be started and stoped through commands. When starting, this module
+takes over the motor in order to prevent it being driven by a
+user. The limits of the oscillation are given through the current
+software limits. When running, a special SICS task watches the motor
+and makes it run the other way when it has arrived at one of its
+boundaries. When oscillation is stopped, the motor is stopped, the
+task stopped and the control of the motor is returned to the user.
+
+In order to this, a data structure the following data structure is
+required:
+@d oscdat @{
+typedef struct {
+	pObjectDescriptor pDes;
+	pMotor pMot;
+	int oldRights;
+	float upperLimit;
+	float lowerLimit;
+	int nextTargetFlag;
+	long taskID;
+	int stopFlag;
+	SConnection *pCon;
+	int errorCount;
+	} Oscillator, *pOscillator;
+@} 
+The fields:
+\begin{description}
+\item[pDes] The SICS object descriptor.
+\item[pMot] The motor controlled through this module.
+\item[oldRights] The old user rights code for the motor. Must be saved
+in order to restore when stopping the oscillation.
+\item[upperLimit] The uper limit of the oscillation.
+\item[lowerLimit] the lower limits of the oscillation.
+\item[nextTargetFlag] A flag which decides which limit is the next one
+to drive to.
+\item[taskID] The ID of the control task.
+\item[stopFlag] A flag to signal the control task to stop.
+\item[pCon] A dummy connection object to use for writing. Is
+configured to write to log files.
+\end{description}
+
+The interface to this module is just the interpreter interface. The
+rest is module local.
+
+@o oscillate.h @{
+/*-----------------------------------------------------------------------
+  Oscillator runs a motor back and forth between its software limits.
+  
+  copyright: see file COPYRIGHT
+
+  Mark Koennecke, November 2004
+------------------------------------------------------------------------*/
+#ifndef SICSOSCILLATOR
+#define SICSOSCILLATOR
+#include "motor.h"
+
+@<oscdat@>
+/*---------------------------------------------------------------------*/
+int MakeOscillator(SConnection *pCon, SicsInterp *pSics, void *pData,
+	int argc, char *argv[]);
+int OscillatorWrapper(SConnection *pCon, SicsInterp *pSics, void *pData,
+	int argc, char *argv[]);
+
+#endif
+
+@}