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ef1860eb 1#ifndef ALITRDRAWSTREAMOLD_H\r
2#define ALITRDRAWSTREAMOLD_H\r
b48576ab 3\r
4/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *\r
5 * See cxx source for full Copyright notice */\r
6\r
ef1860eb 7/* $Id: AliTRDrawStreamOld.h 27696 2008-07-31 09:18:53Z cblume $ */\r
b48576ab 8\r
9///////////////////////////////////////////////////////////////////////////////\r
10// //\r
11// This class provides access to TRD digits in raw data. //\r
12// //\r
13///////////////////////////////////////////////////////////////////////////////\r
14\r
15#include "AliTRDrawStreamBase.h"\r
16\r
17class AliTRDgeometry;\r
18class AliRawReader;\r
19class AliTRDdigitsManager;\r
20class TTreeSRedirector;\r
21class AliTRDfeeParam;\r
22\r
23\r
ef1860eb 24class AliTRDrawStreamOld : public AliTRDrawStreamBase\r
b48576ab 25{ // class def begin\r
26\r
27 public:\r
28 \r
29 //--------------------------------------------------------\r
30 // THE STRUCTURES\r
31 //--------------------------------------------------------\r
32\r
33 struct AliTRDrawADC\r
34 {//adc struct\r
35\r
36 UInt_t *fPos; //! position of ADC 1st word in the buffer\r
37 Short_t fADCnumber; // number of the ADC 0 .. 20\r
38 Short_t fExtendedCOL; // column - row from MCM\r
39 Short_t fCOL; // column - row from MCM\r
40 Int_t fSignals[TRDMAXTBINS]; // signals for this adc\r
41 Bool_t fIsShared; // is pad chared between MCMs\r
42 Short_t fCorrupted; // is adc word corrupted\r
43\r
44 AliTRDrawADC()\r
45 : fPos(0)\r
46 , fADCnumber(0)\r
47 , fExtendedCOL(0)\r
48 , fCOL(0)\r
49 , fSignals()\r
50 , fIsShared(kFALSE)\r
51 , fCorrupted(0)\r
52 {\r
53 // default constructor\r
54 };\r
55\r
56 AliTRDrawADC(const AliTRDrawADC& p): \r
57 fPos(p.fPos)\r
58 , fADCnumber(p.fADCnumber)\r
59 , fExtendedCOL(p.fExtendedCOL)\r
60 , fCOL(p.fCOL)\r
61 , fSignals()\r
62 , fIsShared(p.fIsShared)\r
63 , fCorrupted(p.fCorrupted)\r
64 {\r
65 // copy constructor\r
66 };\r
67\r
68 AliTRDrawADC &operator=(const AliTRDrawADC &) \r
69 {\r
70 // assignment operator\r
71 // not implemented\r
72 return *this;\r
73 };\r
74\r
75 };\r
76 \r
77 //--------------------------------------------------------\r
78\r
79 struct AliTRDrawMCM\r
80 { // mcm struct\r
81 Int_t fROB; // ROB number\r
82 Int_t fMCM; // MCM number\r
83 Int_t fROW; // row number filed during decoding\r
84 \r
85 UInt_t fEvCounter; // MCM event counter\r
86 UInt_t fADCMask; // ADC mask\r
87 UInt_t fADCMaskWord; // word with ADC mask in\r
88 UInt_t fADCchannel[TRDMAXADC]; // channels to be decoded accrording to ADC mask\r
89 \r
90 Int_t fADCmax; // number of ADCs fired\r
91 Int_t fADCcount; // number of ADCs fired from double checking bit\r
b48576ab 92 Int_t fSingleADCwords; // n of words per ADC\r
93 \r
94 Int_t fMCMhdCorrupted; // is mcm header corrupted\r
95 Int_t fADCmaskCorrupted; // is mcm adc mask corrupted\r
96 Int_t fCorrupted; // is mcm data missing\r
97 \r
98 UInt_t *fPos; //! position of mcm header in the buffer\r
99 UInt_t *fAdcDataPos; //! start of ADC data for this mcm\r
100\r
101 Int_t fADCcounter; // count the adcs decoded\r
102 AliTRDrawADC fADCs[TRDMAXADC]; // 21 adcs\r
103 \r
104 AliTRDrawMCM()\r
105 : fROB(-1)\r
106 , fMCM(-1)\r
107 , fROW(-1)\r
108 , fEvCounter(0)\r
109 , fADCMask(0)\r
110 , fADCMaskWord(0)\r
111 , fADCchannel() \r
112 , fADCmax(0)\r
113 , fADCcount(0)\r
b48576ab 114 , fSingleADCwords(0)\r
115 , fMCMhdCorrupted(0) \r
116 , fADCmaskCorrupted(0) \r
117 , fCorrupted(0) \r
118 , fPos(0)\r
119 , fAdcDataPos(0)\r
120 , fADCcounter(0)\r
121 , fADCs()\r
122 {\r
123 // default constructor\r
124 };\r
125\r
126 AliTRDrawMCM(const AliTRDrawMCM & p):\r
127 fROB(p.fROB)\r
128 , fMCM(p.fMCM)\r
129 , fROW(p.fROW)\r
130 , fEvCounter(p.fEvCounter)\r
131 , fADCMask(p.fADCMask)\r
132 , fADCMaskWord(p.fADCMaskWord)\r
133 , fADCchannel() \r
134 , fADCmax(p.fADCmax)\r
135 , fADCcount(p.fADCcount)\r
b48576ab 136 , fSingleADCwords(p.fSingleADCwords)\r
137 , fMCMhdCorrupted(p.fMCMhdCorrupted) \r
138 , fADCmaskCorrupted(p.fADCmaskCorrupted) \r
139 , fCorrupted(p.fCorrupted) \r
140 , fPos(p.fPos)\r
141 , fAdcDataPos(p.fAdcDataPos)\r
142 , fADCcounter(p.fADCcounter)\r
143 , fADCs()\r
144 {\r
145 // copy constructor\r
146 };\r
147\r
148 AliTRDrawMCM &operator=(const AliTRDrawMCM &)\r
149 {\r
150 // assignment operator\r
151 // not implemented\r
152 return *this;\r
153 };\r
154\r
155 };\r
156\r
157 //--------------------------------------------------------\r
158\r
159 struct AliTRDrawHC\r
160 { // hc struct\r
161 \r
162 //tacklet words of given HC\r
163 UInt_t fTrackletWords[MAXTRACKLETSPERHC]; // array to keep tracklet words [mj]\r
164 Short_t fTrackletError; // tracklet error \r
165 Short_t fNTracklets; // number of tracklet \r
166\r
167 // header word 0\r
168 Int_t fSpecialRawV; // Raw data version\r
169 Int_t fRawVMajor; // Raw data version\r
170 Int_t fRawVMajorOpt; // Raw data version\r
171 Int_t fRawVMinor; // Raw data version\r
172 Int_t fNExtraWords; // N extra HC header words\r
173 Int_t fDCSboard; // DCS board number\r
174 Int_t fSM; // Super Module number\r
175 Int_t fStack; // Stack number (some people might call it a chamber)\r
176 Int_t fLayer; // Layer number (some people might call it a plane)\r
177 Int_t fSide; // Side of HC\r
178 \r
179 // header word 1\r
180 Int_t fTimeBins; // N of t bins\r
181 UInt_t fBunchCrossCounter; // Bunch crossing counter\r
182 UInt_t fPreTriggerCounter; // Pre Trigger counter\r
183 UInt_t fPreTriggerPhase; // Pre Trigger phase\r
184 \r
185 // error \r
186 Int_t fH0Corrupted; // is hc header 0 corrupted \r
187 Int_t fH1Corrupted; // is hc header 1 corrupted\r
188 Int_t fCorrupted; // is hc data corrupted \r
189\r
190 UInt_t *fPos[2]; //! position of the header words in buffer\r
191 \r
192 Int_t fDET; // filled while decoding\r
193 Int_t fROC; // filled while decoding\r
194 Int_t fRowMax; // filled while decoding\r
195 Int_t fColMax; // filled while decoding\r
196\r
197 // hc data\r
198 Int_t fMCMmax; // number of mcm found\r
199 AliTRDrawMCM fMCMs[TRDMAXMCM]; // 4 ROBS 16 each \r
200\r
201 AliTRDrawHC()\r
202 : fTrackletWords() //[mj]\r
203 , fTrackletError(0)\r
204 , fNTracklets(0)\r
205 , fSpecialRawV(0)\r
206 , fRawVMajor(0)\r
207 , fRawVMajorOpt(0)\r
208 , fRawVMinor(0)\r
209 , fNExtraWords(0)\r
210 , fDCSboard(-1)\r
211 , fSM(-1)\r
212 , fStack(-1)\r
213 , fLayer(-1)\r
214 , fSide(-1)\r
215 , fTimeBins(0)\r
216 , fBunchCrossCounter(0)\r
217 , fPreTriggerCounter(0)\r
218 , fPreTriggerPhase(0)\r
219 , fH0Corrupted(0)\r
220 , fH1Corrupted(0)\r
221 , fCorrupted(0)\r
222 , fPos()\r
223 , fDET(-1)\r
224 , fROC(-1)\r
225 , fRowMax(-1)\r
226 , fColMax(-1)\r
227 , fMCMmax(0)\r
228 , fMCMs()\r
229 {\r
230 // default constructor hc info \r
231 };\r
232\r
233 AliTRDrawHC(const AliTRDrawHC & p):\r
234 fTrackletWords() //[mj]\r
235 , fTrackletError(p.fTrackletError)\r
236 , fNTracklets(p.fNTracklets)\r
237 , fSpecialRawV(p.fSpecialRawV)\r
238 , fRawVMajor(p.fRawVMajor)\r
239 , fRawVMajorOpt(p.fRawVMajorOpt)\r
240 , fRawVMinor(p.fRawVMinor)\r
241 , fNExtraWords(p.fNExtraWords)\r
242 , fDCSboard(p.fDCSboard)\r
243 , fSM(p.fSM)\r
244 , fStack(p.fStack)\r
245 , fLayer(p.fLayer)\r
246 , fSide(p.fSide)\r
247 , fTimeBins(p.fTimeBins)\r
248 , fBunchCrossCounter(p.fBunchCrossCounter)\r
249 , fPreTriggerCounter(p.fPreTriggerCounter)\r
250 , fPreTriggerPhase(p.fPreTriggerPhase)\r
251 , fH0Corrupted(p.fH0Corrupted)\r
252 , fH1Corrupted(p.fH1Corrupted)\r
253 , fCorrupted(p.fCorrupted)\r
254 , fPos()\r
255 , fDET(p.fDET)\r
256 , fROC(p.fROC)\r
257 , fRowMax(p.fRowMax)\r
258 , fColMax(p.fColMax)\r
259 , fMCMmax(p.fMCMmax)\r
260 , fMCMs()\r
261 {\r
262 // copy constructor\r
263 };\r
264\r
265 AliTRDrawHC &operator=(const AliTRDrawHC &)\r
266 {\r
267 // assignment operator\r
268 // not implemented\r
269 return *this;\r
270 };\r
271\r
272 };\r
273\r
274 //--------------------------------------------------------\r
275 \r
276 struct AliTRDrawStack\r
277 {\r
278 UInt_t fHeaderSize; // header size of the stack info\r
279 Bool_t fLinksActive[12]; // data links active - 1 per half chamber\r
280 Short_t fLinksDataType[12]; // 0 indicating real data for the front-end electronics \r
281 Short_t fLinksMonitor[12]; // 0 indicating properly operating link \r
282 Short_t fLinkMonitorError[12]; // record link monitor error\r
283 Int_t fActiveLinks; // number of active links\r
284 UInt_t *fPos; //! position in the buffer\r
285 \r
286 AliTRDrawHC fHalfChambers[12]; // 12 half chambers in a stack\r
287 \r
288 AliTRDrawStack()\r
289 : fHeaderSize(0)\r
290 , fLinksActive()\r
291 , fLinksDataType()\r
292 , fLinksMonitor()\r
293 , fLinkMonitorError()\r
294 , fActiveLinks(0)\r
295 , fPos(0)\r
296 , fHalfChambers()\r
297 {\r
298 // default constructor\r
299 }; \r
300\r
301 AliTRDrawStack(const AliTRDrawStack & p):\r
302 fHeaderSize(p.fHeaderSize)\r
303 , fLinksActive()\r
304 , fLinksDataType()\r
305 , fLinksMonitor()\r
306 , fLinkMonitorError()\r
307 , fActiveLinks(p.fActiveLinks)\r
308 , fPos(p.fPos)\r
309 , fHalfChambers()\r
310 {\r
311 // copy constructor\r
312 };\r
313\r
314 AliTRDrawStack &operator=(const AliTRDrawStack &)\r
315 {\r
316 // assignment operator\r
317 // not implemented\r
318 return *this;\r
319 };\r
320\r
321 };\r
322\r
323 //--------------------------------------------------------\r
324\r
325 struct AliTRDrawSM\r
326 {\r
327 UInt_t fHeaderSize; // size of the header in words\r
328 Bool_t fTrackletEnable; // tracklet enable bit\r
329 Bool_t fStackActive[5]; // map of active/expected stacks\r
330 Int_t fActiveStacks; // number of active stacks\r
331 Int_t fCorrupted; // is sm info corrupted\r
332 Int_t fNexpectedHalfChambers; // number of half chambers to be read out in this sm\r
333 Bool_t fClean; // true if everything went OK - false is some error occured\r
334 UInt_t *fPos; // location of the sm info - should be the first word (after CDH if not DDL buffer)\r
335\r
336 AliTRDrawStack fStacks[5]; // objects for 5 stacks\r
337\r
338 AliTRDrawSM()\r
339 : fHeaderSize(0)\r
340 , fTrackletEnable(0)\r
341 , fStackActive()\r
342 , fActiveStacks(0)\r
343 , fCorrupted(0)\r
344 , fNexpectedHalfChambers(0)\r
345 , fClean(kTRUE)\r
346 , fPos(0)\r
347 , fStacks()\r
348 {\r
349 // Default constructor\r
350 }; \r
351\r
352 AliTRDrawSM(const AliTRDrawSM & p):\r
353 fHeaderSize(p.fHeaderSize)\r
354 , fTrackletEnable(p.fTrackletEnable)\r
355 , fStackActive()\r
356 , fActiveStacks(p.fActiveStacks)\r
357 , fCorrupted(p.fCorrupted)\r
358 , fNexpectedHalfChambers(p.fNexpectedHalfChambers)\r
359 , fClean(p.fClean)\r
360 , fPos(p.fPos)\r
361 , fStacks()\r
362 {\r
363 // copy constructor\r
364 };\r
365\r
366 AliTRDrawSM &operator=(const AliTRDrawSM &)\r
367 {\r
368 // assignment operator\r
369 // not implemented\r
370 return *this;\r
371 };\r
372\r
373 };\r
374 \r
375 //--------------------------------------------------------\r
376 \r
ef1860eb 377 AliTRDrawStreamOld();\r
378 AliTRDrawStreamOld(AliRawReader *rawReader);\r
379 virtual ~AliTRDrawStreamOld();\r
b48576ab 380\r
381 //--------------------------------------------------------\r
382\r
383 virtual Bool_t Next(); // read the next data in the memory\r
384 //virtual Int_t NextChamber(AliTRDdigitsManager *man); // read next chamber data in the momory\r
385 virtual Int_t NextChamber(AliTRDdigitsManager *man, UInt_t **trackletContainer, UShort_t **/*errorCodeContainer*/=NULL); // read next chamber data in the memory\r
386 virtual Bool_t Init(); // initialize some internal variables\r
387\r
388 Int_t NextBuffer(); // go and init next buffer if available - check the implementation file for return values\r
389\r
390 Bool_t SetRawVersion(Int_t fraw); // set the raw version - used for backward compat.\r
391 \r
392 Bool_t IsCurrentPadShared() const {return fADC->fIsShared;} // is current pad shared between mcms\r
393 void SetSharedPadReadout(Bool_t fv) {fSharedPadsOn = fv;} // set the flag on if the reader should return the shared pads\r
394 \r
395 Bool_t DecodeSM(void *buffer, UInt_t length); // decode a buffer\r
396 Int_t DecodeSM(); // used with raw reader\r
397 Int_t DecodeSM(AliRawReader *reader); // used with raw reader\r
398 \r
399 Bool_t SetReader(AliRawReader *reader); // set the raw reader to use\r
faad97e3 400 void SetNoErrorWarning() {fWarnError = kFALSE;} // disable warning and error info\r
b48576ab 401 \r
402 // info from Supermodule Index Word\r
403 Bool_t IsTrackletEnableBitSet() const {return fSM.fTrackletEnable;} // get status of tracklet enable bit\r
404 Bool_t IsStackActive(Int_t is) const {return fSM.fStackActive[is];} // get status of stack enable bit\r
405 Int_t GetNofActiveStacks() const {return fSM.fActiveStacks;} // get number of active stacks from stack mask\r
406 UInt_t *GetGTUheaderWords() const {return fSM.fPos;} // get number of active stacks from stack mask\r
407\r
408 // info from Stack Index Word\r
409 Int_t GetNexpectedHalfChambers() const {return fSM.fNexpectedHalfChambers;} // get number of expected HC in a sm\r
410 Int_t GetNofActiveLinksInStack(Int_t is) const {return fSM.fStacks[is].fActiveLinks;} // get number of active links in a stack\r
411 Bool_t IsLinkActiveInStack(Int_t is, Int_t il) const {return fSM.fStacks[is].fLinksActive[il];} // check whether the link is active\r
412\r
413 // info from Stack Header Word\r
414 Short_t GetLinkMonitorError(Int_t is, Int_t il) const {return fSM.fStacks[is].fLinkMonitorError[il];} // get link monitor error\r
415\r
416 // info from Tracklet Data\r
417 Int_t GetTrackletErrorCode(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fTrackletError;}\r
418 Int_t GetNTracklets(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fNTracklets;} // get number of tracklets \r
419\r
420 // info from HC Header Word\r
421 Int_t GetSM(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fSM;}\r
422 Int_t GetLayer(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fLayer;}\r
423 Int_t GetStack(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fStack;}\r
424 Int_t GetSide(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fSide;}\r
425 Int_t GetH0ErrorCode(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fH0Corrupted;}\r
426 Int_t GetH1ErrorCode(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fH1Corrupted;}\r
427 Int_t GetNumberOfTimeBins(Int_t is, Int_t il) const { return fSM.fStacks[is].fHalfChambers[il].fTimeBins;}\r
428 UInt_t *GetTrackletWords(Int_t is, Int_t il) { return fSM.fStacks[is].fHalfChambers[il].fTrackletWords;}\r
429\r
430 // info from HC data\r
431 Int_t GetHCErrorCode(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fCorrupted;}\r
432 Int_t GetHCMCMmax(Int_t is, Int_t il) const {return fSM.fStacks[is].fHalfChambers[il].fMCMmax;}\r
433\r
434 // from MCM Header Word\r
435 // rob and mcm ordering\r
436 // side 0(even link) - ROB: 0 2 4 6 MCM: 12 13 14 15 8 9 10 11 4 5 6 7 0 1 2 3 \r
437 // side 1( odd link) - ROB: 1 3 5 7 MCM: 12 13 14 15 8 9 10 11 4 5 6 7 0 1 2 3 \r
438 Int_t GetMCM(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fMCM;}\r
439 Int_t GetROB(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fROB;}\r
440 Int_t GetMCMhdErrorCode(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fMCMhdCorrupted;}\r
441 Int_t GetMCMADCMaskErrorCode(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCmaskCorrupted;}\r
442 Int_t GetEventNumber(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fEvCounter;}\r
443 Int_t GetADCcount(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCcount;}\r
444\r
445 // info from MCM data words\r
446 Int_t GetMCMErrorCode(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fCorrupted;} // get MCM data error code\r
447 Int_t GetADCErrorCode(Int_t stack, Int_t link, Int_t mcm, Int_t adc) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCs[adc].fCorrupted;} // get ADC error code\r
448 Int_t GetADCnumber(Int_t stack, Int_t link, Int_t mcm, Int_t adc) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCs[adc].fADCnumber;} // get ADC error code\r
449\r
450 Int_t GetRow(Int_t stack, Int_t link, Int_t mcm) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fROW;} // get current row number\r
451 Int_t GetCol(Int_t stack, Int_t link, Int_t mcm, Int_t adc) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCs[adc].fCOL;} // get current column number\r
452 Int_t GetExtendedCol(Int_t stack, Int_t link, Int_t mcm, Int_t adc) const {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCs[adc].fExtendedCOL;} // get current column number\r
453\r
454 // info from ADC data words\r
455 Int_t *GetSignalDirect(Int_t stack, Int_t link, Int_t mcm, Int_t adc) {return fSM.fStacks[stack].fHalfChambers[link].fMCMs[mcm].fADCs[adc].fSignals;}\r
456\r
457\r
458 // from here, only works with returning ADC channel pointer using Next() \r
459 UInt_t *GetTrackletWords() const { return fHC->fTrackletWords;} // return tracklet words pointer per hc [mj]\r
460 Int_t GetTrackletErrorCode() const {return fHC ? fHC->fTrackletError : -1;} // get tracklet error code\r
461 Int_t GetNTracklets() const {return fHC ? fHC->fNTracklets : -1;} // get number of tracklets \r
462\r
463 Int_t GetSpecialRawVersion() const {return fHC ? fHC->fSpecialRawV : -1;} // return special raw version\r
464 Int_t GetMajorRawVersion() const {return fHC ? fHC->fRawVMajor : -1;} // major raw version getter\r
465 Int_t GetRawVersion() const {return fHC ? fHC->fRawVMajor : -1;} // compatibility see funtion above\r
466 Int_t GetMinorRawVersion() const {return fHC ? fHC->fRawVMinor : -1;} // minor raw version\r
467\r
468 Int_t GetSM() const {return fHC ? fHC->fSM : -1;} // SM Position of CURRENT half chamber in full TRD\r
469 Int_t GetLayer() const {return fHC ? fHC->fLayer : -1;} // Layer Position of CURRENT half chamber in full TRD\r
470 Int_t GetStack() const {return fHC ? fHC->fStack : -1;} // Stack Position of CURRENT half chamber in full TRD\r
471 Int_t GetSide() const {return fHC ? fHC->fSide : -1;} // get side\r
472 Int_t GetDCS() const { return fHC ? fHC->fDCSboard : -1;} // DCS board number read from data (HC header)\r
473 Int_t GetROC() const { return fHC ? fHC->fROC : -1;} // ROB Position of CURRENT half chamber in full TRD\r
474 Int_t GetNumberOfTimeBins() const { return fHC ? fHC->fTimeBins : 0;} // Get Ntime bins\r
475 UInt_t GetBunchCrossCounter() const {return fHC ? fHC->fBunchCrossCounter : 0;} // get bunch cross counter\r
476 UInt_t GetPreTriggerCounter() const {return fHC ? fHC->fPreTriggerCounter : 0;} // get pre trigger info\r
477 UInt_t GetPreTriggerPhase() const {return fHC ? fHC->fPreTriggerPhase : 0;} // get trigger phase\r
478\r
479 Int_t GetRow() const {return fMCM ? fMCM->fROW : -1;} // get current row number\r
480 Int_t GetExtendedCol() const {return fADC ? fADC->fExtendedCOL : -1;} // get current column number\r
481 Int_t GetCol() const {return fADC ? fADC->fCOL : -1;} // get current column number\r
482 Int_t GetRowMax() const { return fHC ? fHC->fRowMax : -1;} // Get maximum rows in the current HC\r
483 Int_t GetColMax() const { return fHC ? fHC->fColMax : -1;} // Get maximum cols in the current HC\r
484 // compatibility\r
485 Int_t GetMaxRow() const { return fHC ? fHC->fRowMax : -1;} // Get maximum rows in the current HC\r
486 Int_t GetMaxCol() const { return fHC ? fHC->fColMax : -1;} // Get maximum cols in the current HC\r
487\r
488 UInt_t GetHCword0() const {return fHC ? *fHC->fPos[0] : 0;} // get the HC word 0\r
489 UInt_t GetHCword1() const {return fHC ? *fHC->fPos[1] : 0;} // get the HC word 1\r
490 \r
491 Int_t GetDET() const {return fHC ? fHC->fDET : -1;} // get current det number\r
492 Int_t GetDet() const {return fHC ? fHC->fDET : -1;} // get current det number\r
493 \r
494 Int_t GetROB() const {return fMCM ? fMCM->fROB : -1;} // get current ROB number\r
495 Int_t GetMCM() const {return fMCM ? fMCM->fMCM : -1;} // get current MCM number\r
496 Int_t GetEventNumber() const { return fMCM->fEvCounter;} // MCM Event number and position of current MCM on TRD chamber\r
497\r
498 Int_t GetADC() const { return fADC ? fADC->fADCnumber : -1;} // MCM ADC channel and Time Bin of word 1\r
499 Int_t GetTimeBin() const { return 0;} // MCM ADC channel and Time Bin of word 1\r
500 Int_t *GetSignals() const { return fADC ? fADC->fSignals : (Int_t *)fgEmptySignals;} // signals in the n-time bins from data word\r
501\r
502 Int_t GetHCErrorCode() const {return fHC ? fHC->fCorrupted : -1;} // get HC error code\r
503 Int_t GetH0ErrorCode() const {return fHC ? fHC->fH0Corrupted : -1;} // get HC header word0 error code\r
504 Int_t GetH1ErrorCode() const {return fHC ? fHC->fH1Corrupted : -1;} // get HC header word1 error code\r
505 Int_t GetMCMErrorCode() const {return fMCM ? fMCM->fCorrupted : -1;} // get MCM data error code\r
506 Int_t GetADCErrorCode() const {return fADC ? fADC->fCorrupted : -1;} // get ADC data error code\r
507 Int_t GetMCMhdErrorCode() const {return fMCM ? fMCM->fMCMhdCorrupted: -1;} // get MCM header word error code\r
508 Int_t GetMCMADCMaskErrorCode() const {return fMCM ? fMCM->fADCmaskCorrupted: -1;} // get MCM adc mask error code\r
509\r
510 UInt_t *GetSMstreamPosition() const {return fSM.fPos;} // get position of the SM index word in the buffer\r
511\r
512 Bool_t IsSMbufferClean() const {return fSM.fClean;} // is data clean\r
513\r
514 //----------------------------------------------------------\r
515 \r
516 static void SetNoDebug() {fgDebugFlag = kFALSE;} // allow debug info\r
517 static void EnableMemoryReset() {fgEnableMemoryReset = kTRUE;} // allow memory reset\r
b48576ab 518 static void SetForceCleanDataOnly() {fgCleanDataOnly = kTRUE;} // clean data only\r
519 static void AllowCorruptedData() {fgCleanDataOnly = kFALSE;} // accept corrupted data\r
520\r
521 static void SetExtraWordsFix() {fgExtraSkip = kTRUE;} // extra skip of 24 32-bit words \r
522 static void SetSkipCDH() {fgSkipCDH = kTRUE;} // skip of 8 32-bit words \r
523 static void SetDumpHead(Int_t iv) {fgDumpHead = iv;}\r
524 static void DisableStackNumberChecker() {fgStackNumberChecker = kFALSE;} // set false to cleanroom data \r
525 static void DisableStackLinkNumberChecker() {fgStackLinkNumberChecker = kFALSE;} \r
526 static void DisableSkipData() {fgSkipData = kFALSE;} // keep reading next words even previous words were corrupted - debugging purpose \r
527 static void SetDumpingEnable() {fgDumpingEnable = kTRUE;} \r
528 static void SetDumpingMCM(Int_t sm, Int_t stack, Int_t layer, Int_t rob, Int_t mcm) {fgDumpingSM = sm; fgDumpingStack = stack; fgDumpingLayer = layer; fgDumpingROB = rob; fgDumpingMCM = mcm;}\r
529\r
530 // this is a temporary solution!\r
531 // baseline should come with the HC header word 2 (count from 0!)\r
532\r
533 static void EnableDecodeConfigData() {fgEnableDecodeConfigData = kTRUE;} // allow configuration data decoding\r
534 static Bool_t fgEnableDecodeConfigData; // flag to decode configuration data\r
535\r
536\r
537 //--------------------------------------------------------\r
538 // Decoding functions\r
539 //--------------------------------------------------------\r
540\r
541 void DecodeSMInfo(const UInt_t *word, struct AliTRDrawSM *sm) const ;\r
542 const char *DumpSMInfo(const struct AliTRDrawSM *sm);\r
543 void DecodeStackInfo(const UInt_t *word, struct AliTRDrawStack *st) const;\r
544 void DecodeStackHeader(const UInt_t *word, struct AliTRDrawStack *st, Int_t iword) const;\r
545 const char *DumpStackInfo(const struct AliTRDrawStack *st);\r
546 Bool_t DecodeHCwordH0(const UInt_t *word, struct AliTRDrawHC *hc) const;\r
547 Bool_t DecodeHCwordH1(const UInt_t *word, struct AliTRDrawHC *hc) const;\r
548 const char *DumpHCinfoH0(const struct AliTRDrawHC *hc);\r
549 const char *DumpHCinfoH1(const struct AliTRDrawHC *hc);\r
550 void DecodeMCMheader(const UInt_t *word, struct AliTRDrawMCM *mcm) const;\r
551 UInt_t GetMCMadcMask(const UInt_t *word, struct AliTRDrawMCM *mcm) const;\r
552 void DecodeMask(const UInt_t *word, struct AliTRDrawMCM *mcm) const;\r
553 void MCMADCwordsWithTbins(UInt_t fTbins, struct AliTRDrawMCM *mcm) const;\r
554 const char *DumpMCMinfo(const struct AliTRDrawMCM *mcm);\r
555 const char *DumpMCMadcMask(const struct AliTRDrawMCM *mcm);\r
556\r
557\r
558 protected:\r
559\r
560 Bool_t InitBuffer(void *buffer, UInt_t length); // init the buffer - called by DecodeSM(void*, UInt_t)\r
561 Bool_t DumpWords(UInt_t *px, UInt_t iw, UInt_t marker = 0); // dump some words onto the screen\r
562\r
563 void SwapOnEndian(); // swap if endian is BIG\r
564 Bool_t SkipWords(UInt_t iw); // skip number of words\r
565 Bool_t DecodeGTUheader(); // decode data in GTU header\r
566 Bool_t DecodeTracklets(); // decode tracklets\r
567 Bool_t DecodeHC(); // decode data in HC\r
568\r
569 Bool_t DecodeADC(); // decode 10 ADC words\r
570 Bool_t DecodeADCExtended(); // decode TRAP data with ZS and more than 32 samples \r
571\r
572 Bool_t DecodeHCheader(); // decode HC header\r
573 Bool_t SeekEndOfData(); // go to next end of raw data marker (actually 1 word after)\r
574 Bool_t SkipMCMdata(UInt_t iw); // skip this mcm data due to mcm header corruption\r
575 Bool_t SeekNextMCMheader(); // go to next mcm header\r
576 Bool_t DecodeMCMheader(); // decode mcm header\r
577\r
578 Bool_t IsRowValid(); // check if row within the range\r
579 Bool_t IsHCheaderOK(); // check if current hc header data make sense\r
580 Bool_t IsMCMheaderOK(); // check if current mcm header data make sense\r
581 \r
582 void ResetCounters(); // reset some counters\r
583 void ResetIterators(); // needed for Next()\r
584 void ResetPerSM(); // reset every SM \r
585 void ResetPerStack(); // reset every Stack \r
586 void ResetPerHC(); // reset every HC \r
587 void ResetPerMCM(); // reset every MCM \r
588 void ResetPerADC(); // reset every ADC \r
589 void ResetMemory(); // reset all data members\r
590\r
ef1860eb 591 AliTRDrawStreamOld(const AliTRDrawStreamOld& st);\r
592 AliTRDrawStreamOld &operator=(const AliTRDrawStreamOld &);\r
b48576ab 593\r
594 // ----------------- DATA MEMBERS START\r
595\r
596 struct AliTRDrawSM fSM; // one SM per buffer\r
597 struct AliTRDrawStack *fStack; //! pointer to the current stack\r
598 struct AliTRDrawHC *fHC; //! current HC\r
599 struct AliTRDrawHC *fLastHC; //! last HC\r
600 struct AliTRDrawMCM *fMCM; //! current MCM\r
601 struct AliTRDrawADC *fADC; //! current ADC\r
602 \r
603 UInt_t *fpPos; // current position in the buffer\r
604 UInt_t *fpBegin; // begin - pointer to the buffer word 0\r
605 UInt_t *fpEnd; // end of the buffer\r
606\r
607 UInt_t fWordLength; // length of the buffer in 32bit words\r
608\r
b48576ab 609 Int_t fStackNumber; // current stack number\r
610 Int_t fStackLinkNumber; // current link in the stack\r
611\r
612 Int_t fhcMCMcounter; // mcm counter inside single hc - used in Next() \r
613 Int_t fmcmADCcounter; // adc counrer inside single adc - used in Next() \r
614\r
615 Int_t fLinkTrackletCounter; // count the tracklets in the current HC\r
616 Int_t fEndOfTrackletCount; // count link by link (hc by hc) used for debug\r
617 Int_t fNWordsCounter; // counts words of given hc having link monitor error\r
618\r
619 UInt_t fMaskADCword; // temp mask when decoding adcs\r
620 UInt_t fTbinADC; // temp adc \r
621 Int_t fDecodedADCs; // counter of decoded adcs [mj] do we need?\r
622\r
623 UInt_t fEventCounter; // stores the valid/current MCM event counter\r
624 UInt_t fLastEventCounter; // last known event counter of MCM\r
625\r
626 Bool_t fSharedPadsOn; // do we want to output shared pads - default is off\r
627 Int_t fMaxADCgeom; // maximum ADC channels per mcm\r
628\r
629 Bool_t fBufferRead; // set to be true if buffer is read for a given equipment\r
630\r
631 AliTRDgeometry *fGeometry; //! TRD geometry\r
632 AliRawReader *fRawReader; //! raw reader \r
633\r
634 AliTRDfeeParam *fTRDfeeParam; // pointer to the fee params\r
635 Int_t fCommonAdditive; // baseline value\r
faad97e3 636 Bool_t fWarnError; // no errors no warnings\r
b48576ab 637\r
638 // STATIC \r
639\r
640 static Bool_t fgExtraSkip; // whether we should skip the leading 24 words\r
641 static Bool_t fgSkipCDH; // whether we should skip CDH (8 words)\r
b48576ab 642 static Bool_t fgCleanDataOnly; // release only clean events = no errors\r
643 static Bool_t fgDebugFlag; // allow debugging info\r
644 static Bool_t fgEnableMemoryReset; // allow memory reset\r
645 static Bool_t fgStackNumberChecker; // decide if we check stack number insanity - set false to cleanroom data\r
646 static Bool_t fgStackLinkNumberChecker; // decide if we check stack link number insanity - debuging purpose\r
647 static Bool_t fgSkipData; // decide if we skip corrupted data of given HC\r
648 static Int_t fgDumpHead; // number of words to dump (from the start of the buffer) on each Init\r
649 static Int_t fgEmptySignals[30]; // empty signals in case of ADC pointer = NULL\r
650 static Short_t fgMCMordering[16]; // mcm number odering for mcm header corruption check\r
651 static Short_t fgROBordering[16]; // mcm number odering for mcm header corruption check\r
652 static Int_t fgLastHC; // HC number indicator to check HC numbering\r
653 static Int_t fgLastROB; // ROB number indicator to check ROB numbering \r
654 static Int_t fgLastIndex; // variable to check mcm number odering\r
655\r
656 static Bool_t fgDumpingEnable; // flag to dump MCM data words \r
657\r
658 static Int_t fgDumpingSM; // sm number to dump MCM data words\r
659 static Int_t fgDumpingStack; // stack number to dump MCM data words\r
660 static Int_t fgDumpingLayer; // layer number to dump MCM data words\r
661 static Int_t fgDumpingROB; // rob number to dump MCM data words\r
662 static Int_t fgDumpingMCM; // mcm number to dump MCM data words\r
663\r
664 // ----------------- DATA MEMBERS STOP\r
665\r
666 enum ETRDzRawStreamError \r
667 {\r
668 kDecodeStackInfo = 1 //\r
669 , kMissingData = 2 //\r
670 , kLinkDataMissing = 3 //\r
671 , kHCdataMissing = 4 //\r
672 , kTrackletOverflow = 5 //\r
673 , kEOTrackeltsMissing = 6 //\r
674 , kWrongPadrow = 7 //\r
675 , kMCMheaderCorrupted = 8 //\r
676 , kWrongMCMorROB = 9 //\r
677 , kMCMeventMissmatch = 10 //\r
678 , kMCMADCMaskMissing = 11 //\r
679 , kHCHeaderCorrupt = 12 //\r
680 , kHCHeaderWrongStack = 13 //\r
681 , kHCHeaderWrongLayer = 14 //\r
682 , kHCHeaderWrongSide = 15 //\r
683 , kHCHeaderWrongSM = 16 //\r
684 , kHCHeaderWrongDet = 17 //\r
685 , kHCHeaderWrongROC = 18 //\r
686 , kHCWordMissing = 19 //\r
687 , kMCMdataMissing = 20 //\r
688 , kMCMoverflow = 21 //\r
689 , kADCdataMissing = 22 //\r
690 , kADCmaskMissmatch = 23 //\r
691 , kWrongPadcolumn = 24 //\r
692 }; \r
693\r
ef1860eb 694 ClassDef(AliTRDrawStreamOld, 1)\r
b48576ab 695}; //clas def end\r
696\r
697#endif\r