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added gotthard specific instructions

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git-svn-id: file:///afs/psi.ch/project/sls_det_software/svn/slsDetectorCalibration@42 113b152e-814d-439b-b186-022a431db7b5
This commit is contained in:
l_maliakal_d
2014-02-13 10:53:30 +00:00
parent 0a86011998
commit 26003dc867
4 changed files with 275 additions and 55 deletions
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130
slsDetectorCalibration/slsReceiverData.h
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@ -23,21 +23,46 @@ class slsReceiverData : public slsDetectorData<dataType> {
\param dROI Array of size nx*ny. The elements are 1s if the channel is good or in the ROI, 0 is bad or out of the ROI. NULL (default) means all 1s.
*/
slsReceiverData(int npx, int npy, int np, int psize, int **dMap=NULL, dataType **dMask=NULL, int **dROI=NULL): slsDetectorData<dataType>(npx, npy, np*psize, dMap, dMask, dROI), nPackets(np), packetSize(psize) {};
slsReceiverData(int npx, int npy, int np, int psize, int **dMap=NULL, dataType **dMask=NULL, int **dROI=NULL): slsDetectorData<dataType>(npx, npy, np*psize, dMap, dMask, dROI), nPackets(np), packetSize(psize),frameIndexMask(0),packetIndexMask(0),frameIndexOffset(0) {};
/**
/**
Sets frame index mask for the given dataset. Virtual func: works for slsDetectorReceiver packets, but can be overloaded.
\param m frame index mask
*/
virtual void setFrameIndexMask(uint32_t m) {frameIndexMask = m;};
/**
Sets the packet index mask for the given dataset. Virtual func: works for slsDetectorReceiver packets, but can be overloaded.
\param m packet index mask
*/
virtual void setPacketIndexMask(uint32_t m) {packetIndexMask = m;};
/**
Sets the frame index offset for the given dataset. Virtual func: works for slsDetectorReceiver packets, but can be overloaded.
\param o frame index offset
*/
virtual void setFrameIndexOffset(int o) {frameIndexOffset = o;};
/**
Returns the frame number for the given dataset. Virtual func: works for slsDetectorReceiver data (also for each packet), but can be overloaded.
\param buff pointer to the dataset
\returns frame number
*/
*/
virtual int getFrameNumber(char *buff){return ((*(int*)buff)&(0xffffff00))>>8;};
virtual int getFrameNumber(char *buff){return ((*(int*)buff)&(frameIndexMask))>>frameIndexOffset;};/*{return ((*(int*)buff)&(0xffffff00))>>8;};*/
/**
/**
Returns the packet number for the given dataset. Virtual func: works for slsDetectorReceiver packets, but can be overloaded.
\param buff pointer to the dataset
@ -45,7 +70,7 @@ class slsReceiverData : public slsDetectorData<dataType> {
*/
virtual int getPacketNumber(char *buff) {return (*(int*)buff)&0xff;};
virtual int getPacketNumber(char *buff) {return (*(int*)buff)&packetIndexMask;};/*{return (*(int*)buff)&0xff;};*/
@ -61,52 +86,52 @@ class slsReceiverData : public slsDetectorData<dataType> {
*/
virtual char *findNextFrame(char *data, int &ndata, int dsize) {
char *retval=NULL, *p=data;
int dd=0;
int fn, fnum=-1, np=0, pnum=-1;
while (dd<=(dsize-packetSize)) {
pnum=getPacketNumber(p);
fn=getFrameNumber(p);
char *retval=NULL, *p=data;
int dd=0;
int fn, fnum=-1, np=0, pnum=-1;
while (dd<=(dsize-packetSize)) {
pnum=getPacketNumber(p);
fn=getFrameNumber(p);
if (pnum<1 || pnum>nPackets) {
cout << "Bad packet number " << pnum << " frame "<< fn << endl;
retval=NULL;
np=0;
} else if (pnum==1) {
fnum=fn;
retval=p;
if (np>0)
/*cout << "*Incomplete frame number " << fnum << endl;*/
np=0;
} else if (fn!=fnum) {
if (fnum!=-1) {
/* cout << " **Incomplete frame number " << fnum << " pnum " << pnum << " " << getFrameNumber(p) << endl;*/
retval=NULL;
}
np=0;
}
p+=packetSize;
dd+=packetSize;
np++;
// cout << pnum << " " << fn << " " << np << " " << dd << " " << dsize << endl;
if (np==nPackets)
if (pnum==nPackets) {
// cout << "Frame found!" << endl;
break;
} else {
cout << "Too many packets for this frame! "<< fnum << " " << pnum << endl;
retval=NULL;
}
}
if (np<nPackets) {
if (np>0)
cout << "Too few packets for this frame! "<< fnum << " " << pnum << endl;
}
ndata=np*packetSize;
// cout << "return " << ndata << endl;
return retval;
if (pnum<1 || pnum>nPackets) {
cout << "Bad packet number " << pnum << " frame "<< fn << endl;
retval=NULL;
np=0;
} else if (pnum==1) {
fnum=fn;
retval=p;
if (np>0)
/*cout << "*Incomplete frame number " << fnum << endl;*/
np=0;
} else if (fn!=fnum) {
if (fnum!=-1) {
/* cout << " **Incomplete frame number " << fnum << " pnum " << pnum << " " << getFrameNumber(p) << endl;*/
retval=NULL;
}
np=0;
}
p+=packetSize;
dd+=packetSize;
np++;
// cout << pnum << " " << fn << " " << np << " " << dd << " " << dsize << endl;
if (np==nPackets)
if (pnum==nPackets) {
// cout << "Frame found!" << endl;
break;
} else {
cout << "Too many packets for this frame! "<< fnum << " " << pnum << endl;
retval=NULL;
}
}
if (np<nPackets) {
if (np>0)
cout << "Too few packets for this frame! "<< fnum << " " << pnum << endl;
}
ndata=np*packetSize;
// cout << "return " << ndata << endl;
return retval;
};
/**
@ -165,6 +190,9 @@ class slsReceiverData : public slsDetectorData<dataType> {
private:
const int nPackets; /**<number of UDP packets constituting one frame */
const int packetSize; /**< size of a udp packet */
uint32_t frameIndexMask;
uint32_t packetIndexMask;
int frameIndexOffset;
};