detectors/slsDetectorPackage
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works for 16 and 8bit offline

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This commit is contained in:
Dhanya Maliakal 2015-09-23 11:35:40 +02:00
parent 9dee6d41bd
commit 2f8a036b5e
1 changed files with 23 additions and 59 deletions
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82
slsDetectorCalibration/eigerHalfModuleData.h
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@ -20,7 +20,7 @@ public:
eigerHalfModuleData(int dr, int np, int bsize, int dsize, bool top, double c=0): slsReceiverData<uint32_t>(xpixels, ypixels, np, bsize),
xtalk(c), bufferSize(bsize), actualDataSize(dsize), dynamicRange(dr), numberOfPackets(np), top(top){
xtalk(c), bufferSize(bsize), actualDataSize(dsize), dynamicRange(dr), numberOfPackets(np), top(top),header_t(0), footer_t(0){
int **dMap;
@ -36,7 +36,7 @@ public:
}
//Map
int totalNumberOfBytes = 1040 * dynamicRange * 16 *2; //for both 1g and 10g
int totalNumberOfBytes = numberOfPackets * bufferSize;
int iPacket1 = 8;
int iPacket2 = (totalNumberOfBytes/2) + 8;
int iData1 = 0, iData2 = 0;
@ -172,7 +172,8 @@ public:
\returns frame number
*/
int getFrameNumber(char *buff){
return(*(unsigned int*)(((eiger_packet_header *)((char*)buff))->num1));
footer_t = (eiger_packet_footer_t*)(buff + actualDataSize + sizeof(eiger_packet_header_t));
return ((uint32_t)(*( (uint64_t*) footer_t)));
};
@ -181,36 +182,13 @@ public:
/** gets the packets number
\param buff pointer to the memory
\returns packet number
*/
int getPacketNumber(char *buff){
#ifdef VERY_DEBUG
cprintf(RED, "\n0x%x - %d - %d",
(*(uint8_t*)(((eiger_packet_header *)((char*)(buff)))->num3)),//port and dr
(*(uint8_t*)(((eiger_packet_header *)((char*)(buff)))->num4)),//non 32 bit packet#
(*(uint16_t*)(((eiger_packet_header *)((char*)(buff)))->num2)));//32 bit packet#
#endif
return ((*(uint16_t*)(((eiger_packet_header *)((char*)buff))->num2)));
/*
//both ports have same packet numbers, so reconstruct
//16 bit packet number written in num2 for 32 bit mode
if(dynamicRange == 32){
if((*(uint8_t*)(((eiger_packet_header *)((char*)buff))->num3)) & 0x1)
return ((*(uint16_t*)(((eiger_packet_header *)((char*)buff))->num2))+(numberOfPackets/2) +1);
else
return ((*(uint16_t*)(((eiger_packet_header *)((char*)buff))->num2))+1);
}
else{
if((*(uint8_t*)(((eiger_packet_header *)((char*)buff))->num3)) &0x1)
return ((*(uint8_t*)(((eiger_packet_header *)((char*)buff))->num4))+(numberOfPackets/2) +1);
else
return ((*(uint8_t*)(((eiger_packet_header *)((char*)buff))->num4))+1);
}*/
footer_t = (eiger_packet_footer_t*)(buff + actualDataSize + sizeof(eiger_packet_header_t));
return(*( (uint16_t*) footer_t->packetnum));
};
@ -220,11 +198,9 @@ public:
\returns dynamic range
*/
static int getDynamicRange(char *buff){
#ifdef VERY_DEBUG
cprintf(RED, "\n0x%x",
(*(uint8_t*)(((eiger_packet_header *)((char*)(buff)))->num3)));
#endif
return (*(uint8_t*)(((eiger_packet_header *)((char*)buff))->num3)) >> 2;
eiger_packet_header_t* header_t;
header_t = (eiger_packet_header_t*)buff;
return(*( (uint8_t*) header_t->dynamicrange));
};
@ -259,7 +235,6 @@ public:
virtual int getChannel(char *data, int ix, int iy, int dr) {
uint32_t m=0, n = 0;
uint8_t t;
int linesperpacket,newix, newiy;
//cout <<"ix:"<<ix<<" nx:"<<nx<<" iy:"<<iy<<" ny:"<<ny<<" datamap[iy][ix]:"<< dataMap[iy][ix] <<" datasize:"<< dataSize <<endl;
@ -283,14 +258,15 @@ public:
else
newiy = (iy - (iy%linesperpacket));
t = (*(uint8_t*)(((eiger_packet_header *)((char*)(data +(dataMap[newiy][newix]-8))))->num3));
//cprintf(GREEN,"num3 0x%x\n",t);
//check if missing packet
if(t & 0x02){
header_t = (eiger_packet_header_t*)((char*)(data +(dataMap[newiy][newix]-8)));
if(*( (uint16_t*) header_t->missingpacket)==0xFFFF){
cprintf(RED,"missing packet\n");
return -1;
}
}else{
cprintf(RED,"outside limits\n");
return -99;
@ -341,33 +317,21 @@ private:
bool top;
/** structure of an eiger packet for 1g*/
typedef struct
{
/** structure of an eiger packet*/
typedef struct{
unsigned char subframenum[4];
unsigned char missingpacket[1];
unsigned char random[1];
unsigned char missingpacket[2];
unsigned char portnum[1];
unsigned char dynamicrange[1];
unsigned char data[1024];
unsigned char framenumbig[2];
unsigned char framenum[4];
unsigned char packetnum[2];
} eiger_packet_1g;
} eiger_packet_header_t;
/** structure of an eiger packet for 10g*/
typedef struct
{
unsigned char subframenum[4];
unsigned char missingpacket[1];
unsigned char random[1];
unsigned char portnum[1];
unsigned char dynamicrange[1];
unsigned char data[4096];
unsigned char framenumbig[2];
unsigned char framenum[4];
typedef struct{
unsigned char framenum[6];
unsigned char packetnum[2];
} eiger_packet_10g;
} eiger_packet_footer_t;
eiger_packet_header_t* header_t;
eiger_packet_footer_t* footer_t;
};