mirror of
https://github.com/slsdetectorgroup/slsDetectorPackage.git
synced 2025-04-22 03:40:04 +02:00
26003dc867
git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorCalibration@42 113b152e-814d-439b-b186-022a431db7b5
166 lines
3.3 KiB
C++
166 lines
3.3 KiB
C++
#ifndef GOTTHARDMODULEDATA_H
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#define GOTTHARDMODULEDATA_H
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#include "slsReceiverData.h"
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#define X_PIXELS 1280
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#define Y_PIXELS 1
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#define NPACKETS 2
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#define BUFFERSIZE 1286
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#define NUMPACKETS 2
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#define NUMSHORTPACKETS 1
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#define FRAMEMASK 0xFFFFFFFE
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#define PACKETMASK 1
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#define FRAMEOFFSET 0x1
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#define SHORT_FRAMEMASK 0xFFFFFFFF
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#define SHORT_PACKETMASK 0
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#define SHORT_FRAMEOFFSET 0
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class gotthardModuleData : public slsReceiverData<uint16_t> {
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public:
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/**
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Implements the slsReceiverData structure for the gotthard read out by a module i.e. using the slsReceiver
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(1x1280 pixels, 2 packets 1286 large etc.)
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\param c crosstalk parameter for the output buffer
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*/
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gotthardModuleData(double c=0, bool s=-1): slsReceiverData<uint16_t>(X_PIXELS, Y_PIXELS, NPACKETS, BUFFERSIZE), xtalk(c),shortFrame(s) {
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if(shortFrame == -1)
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shortFrame = 0;
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else
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shortFrame = 1;
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uint16_t **dMask;
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int **dMap;
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int ix, iy;
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int initial_offset = 2;
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int offset = initial_offset;
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dMask=new uint16_t*[Y_PIXELS];
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dMap=new int*[Y_PIXELS];
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for (int i = 0; i < Y_PIXELS; i++) {
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dMap[i] = new int[X_PIXELS];
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dMask[i] = new uint16_t[X_PIXELS];
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}
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for(ix=0; ix<Y_PIXELS; ++ix)
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for(iy=0; iy<X_PIXELS; ++iy)
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dMask[ix][iy] = 0x0;
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if(!shortFrame){
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for(ix=0; ix<Y_PIXELS; ++ix){
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if(ix == (Y_PIXELS/2)){
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offset += initial_offset;//2
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offset++;
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}
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for(iy=0; iy<X_PIXELS; ++iy){
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dMap[ix][iy] = offset;
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offset++;
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}
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}
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}else{
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for(ix=0; ix<Y_PIXELS; ++ix)
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for(iy=0; iy<X_PIXELS; ++iy){
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dMap[ix][iy] = offset;
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offset++;
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}
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}
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setDataMap(dMap);
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setDataMask(dMask);
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if(shortFrame){
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setFrameIndexMask(FRAMEMASK);
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setPacketIndexMask(PACKETMASK);
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setFrameIndexOffset(FRAMEOFFSET);
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}else{
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setFrameIndexMask(SHORT_FRAMEMASK);
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setPacketIndexMask(SHORT_PACKETMASK);
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setFrameIndexOffset(SHORT_FRAMEOFFSET);
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}
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};
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/**
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gets the packets number (last packet is labelled with 0 and is replaced with 40)
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\param buff pointer to the memory
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\returns packet number
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*/
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int getPacketNumber(char *buff){
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if(shortFrame)
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return 1;
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int np=(*(int*)buff)&0x1;
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++np;
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return np;
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};
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/**
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returns the pixel value as double correcting for the output buffer crosstalk
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\param data pointer to the memory
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\param ix coordinate in the x direction
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\param iy coordinate in the y direction
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\returns channel value as double
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*/
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double getValue(char *data, int ix, int iy=0) {
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//check how it is for gotthard
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if (xtalk==0)
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return slsDetectorData<uint16_t>::getValue(data, ix, iy);
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else
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return slsDetectorData<uint16_t>::getValue(data, ix, iy)-xtalk*slsDetectorData<uint16_t>::getValue(data, ix-1, iy);
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};
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/** sets the output buffer crosstalk correction parameter
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\param c output buffer crosstalk correction parameter to be set
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\returns current value for the output buffer crosstalk correction parameter
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*/
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double setXTalk(double c) {xtalk=c; return xtalk;}
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/** gets the output buffer crosstalk parameter
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\returns current value for the output buffer crosstalk correction parameter
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*/
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double getXTalk() {return xtalk;}
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private:
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double xtalk; /**<output buffer crosstalk correction parameter */
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int shortFrame; /**<short frame */
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};
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#endif
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