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Fixing compilation warnings
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fa87f8d6 1/**************************************************************************\r\r
2* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *\r\r
3* *\r\r
4* Author: The ALICE Off-line Project. *\r\r
5* Contributors are mentioned in the code where appropriate. *\r\r
6* *\r\r
7* Permission to use, copy, modify and distribute this software and its *\r\r
8* documentation strictly for non-commercial purposes is hereby granted *\r\r
9* without fee, provided that the above copyright notice appears in all *\r\r
10* copies and that both the copyright notice and this permission notice *\r\r
11* appear in the supporting documentation. The authors make no claims *\r\r
12* about the suitability of this software for any purpose. It is *\r\r
13* provided "as is" without express or implied warranty. *\r\r
14**************************************************************************/\r\r
15\r\r
16/* $Id: AliTRDrawStreamOld.cxx 27797 2008-08-05 14:37:22Z cblume $ */\r\r
17\r\r
18///////////////////////////////////////////////////////////////////////////////\r\r
19// //\r\r
20// This class provides access to TRD digits in raw data. //\r\r
21// //\r\r
22// It loops over all TRD digits in the raw data given by the AliRawReader. //\r\r
23// The Next method goes to the next digit. If there are no digits left //\r\r
24// it returns kFALSE. //\r\r
25// Several getters provide information about the current digit. //\r\r
26// //\r\r
27// Author: M. Ploskon (ploskon@ikf.uni-frankfurt.de) //\r\r
28// Author: MinJung Kweon (minjung@physi.uni-heidelberg.de) //\r\r
29// //\r\r
30///////////////////////////////////////////////////////////////////////////////\r\r
31\r\r
32#include "TString.h"\r\r
33#include "TFile.h"\r\r
34//#include "TTreeStream.h"\r\r
35\r\r
36#include "AliTRDrawStreamOld.h"\r\r
37#include "AliTRDgeometry.h"\r\r
38#include "AliTRDfeeParam.h"\r\r
39#include "AliTRDdigitsManager.h"\r\r
40#include "AliTRDarrayDictionary.h"\r\r
41#include "AliTRDarrayADC.h"\r\r
42#include "AliTRDSignalIndex.h"\r\r
43#include "AliTRDdigitsParam.h"\r\r
44\r\r
45//#include "AliLog.h"\r\r
46#include "AliRawReader.h"\r\r
47\r\r
48#define END_OF_TRACKLET_MARKEROLD 0xaaaaaaaa\r\r
49#define END_OF_TRACKLET_MARKERNEW 0x10001000\r\r
50#define ENDOFRAWDATAMARKER 0x00000000\r\r
51#define WORD_SIZE sizeof(UInt_t) // size of a word in bytes\r\r
52#define EXTRA_LEAD_WORDS 24\r\r
53#define CDH_WORDS 8\r\r
54\r\r
55#define IS_BIT_SET(w,b) ( ((w) >> (b)) & 0x1 ) // 1 if bit b is set in word w\r\r
56#define GET_VALUE_AT(w,m,s) (( (w) >> (s)) & (m) ) // get value of word w rshifted by s and mask with m\r\r
57\r\r
58// SM index word masks:\r\r
59#define SM_HEADER_SIZE(w) GET_VALUE_AT(w,0xffff,16) \r\r
60#define TRACKLETS_ENABLED(w) IS_BIT_SET(w,5)\r\r
61#define STACK_MASK(w) ((w) & 0x1f)\r\r
62\r\r
63// Stack word masks\r\r
64#define STACK_HEADER_SIZE(w) GET_VALUE_AT(w,0xffff,16)\r\r
65#define STACK_LINK_WORD(w) ((w) & 0xfff)\r\r
66#define LINK0_DATA_TYPE_FLAG(w) (GET_VALUE_AT(w,0x3,4) == (0x0) ? 0 : 1) // 0 if physics data\r\r
67#define LINK1_DATA_TYPE_FLAG(w) (GET_VALUE_AT(w,0x3,20) == (0x0) ? 0 : 1) // 0 if physics data\r\r
68#define LINK0_MONITOR_FLAG(w) (GET_VALUE_AT(w,0xf,0) == (0x0) ? 0 : 1) // 0 if OK\r\r
69#define LINK1_MONITOR_FLAG(w) (GET_VALUE_AT(w,0xf,16) == (0x0) ? 0 : 1) // 0 if OK\r\r
70\r\r
71// HC word masks\r\r
72#define HC_HEADER_MASK_ERR(w) ( ((w) & (0x3)) == (0x1) ? 0 : 1) // 0 if OK\r\r
73\r\r
74// HC word 0\r\r
75#define HC_SPECIAL_RAW_VERSION(w) IS_BIT_SET(w,31)\r\r
76#define HC_MAJOR_RAW_VERSION(w) GET_VALUE_AT(w,0x7f,24)\r\r
77#define HC_MAJOR_RAW_VERSION_OPT(w) GET_VALUE_AT(w,0x7,24)\r\r
78#define HC_MINOR_RAW_VERSION(w) GET_VALUE_AT(w,0x7f,17)\r\r
79#define HC_EXTRA_WORDS(w) GET_VALUE_AT(w,0x7,14)\r\r
80#define HC_DCS_BOARD(w) GET_VALUE_AT(w,0xfff<<20,20)\r\r
81#define HC_SM_NUMBER(w) GET_VALUE_AT(w,0x1f,9)\r\r
82#define HC_LAYER_NUMBER(w) GET_VALUE_AT(w,0x7,6)\r\r
83#define HC_STACK_NUMBER(w) GET_VALUE_AT(w,0x7,3)\r\r
84#define HC_SIDE_NUMBER(w) IS_BIT_SET(w,2)\r\r
85\r\r
86// HC word 1\r\r
87#define HC_NTIMEBINS(w) GET_VALUE_AT(w,0x3f,26)\r\r
88#define HC_BUNCH_CROSS_COUNTER(w) GET_VALUE_AT(w,0xffff,10)\r\r
89#define HC_PRETRIGGER_COUNTER(w) GET_VALUE_AT(w,0xf,6)\r\r
90#define HC_PRETRIGGER_PHASE(w) GET_VALUE_AT(w,0xf,2)\r\r
91\r\r
92// MCM word and ADC mask\r\r
93#define MCM_HEADER_MASK_ERR(w) ( ((w) & (0xf)) == (0xc) ? 0 : 1) // 0 if OK\r\r
94#define MCM_ADCMASK_MASK_ERR(w) ( ((w) & (0xf)) == (0xc) ? 0 : 1) // 0 if OK\r\r
95#define MCM_MCM_NUMBER(w) GET_VALUE_AT(w,0x0f,24)\r\r
96#define MCM_ROB_NUMBER(w) GET_VALUE_AT(w,0x7,28)\r\r
97#define MCM_EVENT_COUNTER(w) GET_VALUE_AT(w,0x00fffff,4)\r\r
98#define MCM_ADCMASK_VAL(w) GET_VALUE_AT(w,0x1fffff,4)\r\r
99#define MCM_ADCMASK_NADC(w) GET_VALUE_AT(w,0x1f,25)\r\r
100\r\r
101#define MCM_DUMMY_ADCMASK_VAL 0x015fffffc // updated \r\r
102#define ADCDATA_VAL1 0x2 // updated \r\r
103#define ADCDATA_VAL2 0x3 // updated \r\r
104\r\r
105#define ADC_WORD_MASK(w) ((w) & 0x3)\r\r
106\r\r
107//--------------------------------------------------------\r\r
108ClassImp(AliTRDrawStreamOld)\r\r
109\r\r
110Bool_t AliTRDrawStreamOld::fgExtraSkip = kFALSE;\r\r
111Bool_t AliTRDrawStreamOld::fgSkipCDH = kFALSE;\r\r
112Bool_t AliTRDrawStreamOld::fgCleanDataOnly = kFALSE;\r\r
113Bool_t AliTRDrawStreamOld::fgDebugFlag = kTRUE;\r\r
114Bool_t AliTRDrawStreamOld::fgEnableMemoryReset = kTRUE;\r\r
115Bool_t AliTRDrawStreamOld::fgStackNumberChecker = kTRUE;\r\r
116Bool_t AliTRDrawStreamOld::fgStackLinkNumberChecker = kFALSE;\r\r
117Bool_t AliTRDrawStreamOld::fgSkipData = kTRUE;\r\r
118Bool_t AliTRDrawStreamOld::fgEnableDecodeConfigData = kFALSE;\r\r
119Int_t AliTRDrawStreamOld::fgDumpHead = -1;\r\r
120Int_t AliTRDrawStreamOld::fgEmptySignals[] = \r\r
121 {\r\r
122 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1\r\r
123 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1\r\r
124 };\r\r
125Short_t AliTRDrawStreamOld::fgMCMordering[] =\r\r
126 {\r\r
127 12, 13, 14, 15, 8, 9, 10, 11, 4, 5, 6, 7, 0, 1, 2, 3 \r\r
128 };\r\r
129Short_t AliTRDrawStreamOld::fgROBordering[] =\r\r
130 {\r\r
131 0, 1, 2, 3\r\r
132 };\r\r
133Int_t AliTRDrawStreamOld::fgLastHC = -1;\r\r
134Int_t AliTRDrawStreamOld::fgLastROB = -1;\r\r
135Int_t AliTRDrawStreamOld::fgLastIndex = -1;\r\r
136Int_t AliTRDrawStreamOld::fgDumpingSM = -1;\r\r
137Int_t AliTRDrawStreamOld::fgDumpingStack = -1;\r\r
138Int_t AliTRDrawStreamOld::fgDumpingLayer = -1;\r\r
139Int_t AliTRDrawStreamOld::fgDumpingROB = -1;\r\r
140Int_t AliTRDrawStreamOld::fgDumpingMCM = -1;\r\r
141Bool_t AliTRDrawStreamOld::fgDumpingEnable = kFALSE;\r\r
142\r\r
143\r\r
144AliTRDrawStreamOld::AliTRDrawStreamOld()\r\r
145 : AliTRDrawStreamBase()\r\r
146 , fSM()\r\r
147 , fStack(0)\r\r
148 , fHC(0)\r\r
149 , fLastHC(0)\r\r
150 , fMCM(0)\r\r
151 , fADC(0)\r\r
152 , fpPos(0)\r\r
153 , fpBegin(0)\r\r
154 , fpEnd(0)\r\r
155 , fWordLength(0)\r\r
156 , fStackNumber(-1)\r\r
157 , fStackLinkNumber(-1)\r\r
158 , fhcMCMcounter(0)\r\r
159 , fmcmADCcounter(0)\r\r
160 , fLinkTrackletCounter(-1)\r\r
161 , fEndOfTrackletCount(-1)\r\r
162 , fNWordsCounter(-1)\r\r
163 , fMaskADCword(0)\r\r
164 , fTbinADC(0)\r\r
165 , fDecodedADCs(-1)\r\r
166 , fEventCounter(0)\r\r
167 , fLastEventCounter(0)\r\r
168 , fSharedPadsOn(kTRUE)\r\r
169 , fMaxADCgeom(0)\r\r
170 , fBufferRead(0)\r\r
171 , fGeometry(0)\r\r
172 , fRawReader(0)\r\r
173 , fTRDfeeParam(0)\r\r
174 , fCommonAdditive(0)\r\r
175 , fWarnError(kTRUE)\r\r
176{\r\r
177 //\r\r
178 // default constructor\r\r
179 //\r\r
180 if (Init() == kFALSE) {\r\r
181 AliWarning("Unable to Init."); \r\r
182 }\r\r
183}\r\r
184\r\r
185//--------------------------------------------------------\r\r
186AliTRDrawStreamOld::AliTRDrawStreamOld(AliRawReader *rawReader)\r\r
187 : AliTRDrawStreamBase(rawReader)\r\r
188 , fSM()\r\r
189 , fStack(0)\r\r
190 , fHC(0)\r\r
191 , fLastHC(0)\r\r
192 , fMCM(0)\r\r
193 , fADC(0)\r\r
194 , fpPos(0)\r\r
195 , fpBegin(0)\r\r
196 , fpEnd(0)\r\r
197 , fWordLength(0)\r\r
198 , fStackNumber(-1)\r\r
199 , fStackLinkNumber(-1)\r\r
200 , fhcMCMcounter(0)\r\r
201 , fmcmADCcounter(0)\r\r
202 , fLinkTrackletCounter(-1)\r\r
203 , fEndOfTrackletCount(-1)\r\r
204 , fNWordsCounter(-1)\r\r
205 , fMaskADCword(0)\r\r
206 , fTbinADC(0)\r\r
207 , fDecodedADCs(-1)\r\r
208 , fEventCounter(0)\r\r
209 , fLastEventCounter(0)\r\r
210 , fSharedPadsOn(kTRUE)\r\r
211 , fMaxADCgeom(0)\r\r
212 , fBufferRead(0)\r\r
213 , fGeometry(0)\r\r
214 , fRawReader(rawReader)\r\r
215 , fTRDfeeParam(0)\r\r
216 , fCommonAdditive(0)\r\r
217 , fWarnError(kTRUE)\r\r
218{\r\r
219 //\r\r
220 // default constructor\r\r
221 //\r\r
222 if (fRawReader) {\r\r
223 if (Init() == kFALSE) {\r\r
224 AliWarning("Unable to Init. Try setting up the reader with SetReader or buffer with Init(void *, UInt_t )"); \r\r
225 }\r\r
226 }\r\r
227 else {\r\r
228 AliWarning("Unable to setup reader. Use SetReader(AliRawReader*).");\r\r
229 }\r\r
230}\r\r
231\r\r
232//------------------------------------------------------------\r\r
233\r\r
234AliTRDrawStreamOld::AliTRDrawStreamOld(const AliTRDrawStreamOld& /*st*/)\r\r
235 : AliTRDrawStreamBase()\r\r
236 , fSM()\r\r
237 , fStack(0)\r\r
238 , fHC(0)\r\r
239 , fLastHC(0)\r\r
240 , fMCM(0)\r\r
241 , fADC(0)\r\r
242 , fpPos(0)\r\r
243 , fpBegin(0)\r\r
244 , fpEnd(0)\r\r
245 , fWordLength(0)\r\r
246 , fStackNumber(-1)\r\r
247 , fStackLinkNumber(-1)\r\r
248 , fhcMCMcounter(0)\r\r
249 , fmcmADCcounter(0)\r\r
250 , fLinkTrackletCounter(-1)\r\r
251 , fEndOfTrackletCount(-1)\r\r
252 , fNWordsCounter(-1)\r\r
253 , fMaskADCword(0)\r\r
254 , fTbinADC(0)\r\r
255 , fDecodedADCs(-1)\r\r
256 , fEventCounter(0)\r\r
257 , fLastEventCounter(0)\r\r
258 , fSharedPadsOn(kTRUE)\r\r
259 , fMaxADCgeom(0)\r\r
260 , fBufferRead(0)\r\r
261 , fGeometry(0)\r\r
262 , fRawReader(0)\r\r
263 , fTRDfeeParam(0)\r\r
264 , fCommonAdditive(0)\r\r
265 , fWarnError(kTRUE)\r\r
266{\r\r
267 //\r\r
268 // Copy constructor\r\r
269 // \r\r
270 AliError("Not implemeneted.");\r\r
271}\r\r
272\r\r
273//------------------------------------------------------------\r\r
274Bool_t AliTRDrawStreamOld::SetRawVersion(Int_t fraw)\r\r
275{\r\r
276 //\r\r
277 // function provided for backward compatibility\r\r
278 //\r\r
279 AliWarning("Raw data version is read from raw data stream! No point of setting it in here.");\r\r
280 fraw = 0; // avoid warnings\r\r
281\r\r
282 return kFALSE;\r\r
283}\r\r
284\r\r
285//------------------------------------------------------------\r\r
286AliTRDrawStreamOld::~AliTRDrawStreamOld()\r\r
287{\r\r
288 //\r\r
289 // destructor\r\r
290 //\r\r
291 delete fGeometry;\r\r
292}\r\r
293\r\r
294//------------------------------------------------------------\r\r
295AliTRDrawStreamOld & AliTRDrawStreamOld::operator=(const AliTRDrawStreamOld &)\r\r
296{\r\r
297 //\r\r
298 // we are not using this functionality\r\r
299 //\r\r
300 AliFatal("May not use.");\r\r
301\r\r
302 return *this;\r\r
303}\r\r
304\r\r
305//___________________________________________________________\r\r
306void AliTRDrawStreamOld::SwapOnEndian()\r\r
307{\r\r
308 //\r\r
309 // Check the endian and swap if needed\r\r
310 //\r\r
311 int itemp = 1;\r\r
312 char* ptemp = (char*) &itemp;\r\r
313 if (ptemp[0] != 1) {\r\r
314 if (fgDebugFlag) AliDebug(8, "Swapping.");\r\r
315\r\r
316 fpPos = fpBegin;\r\r
317 UInt_t iutmp = 0;\r\r
318 while (fpPos < fpEnd) {\r\r
319 fpPos += 1;\r\r
320 iutmp = (((*fpPos & 0x000000ffU) << 24) | ((*fpPos & 0x0000ff00U) << 8) |\r\r
321 ((*fpPos & 0x00ff0000U) >> 8) | ((*fpPos & 0xff000000U) >> 24));\r\r
322 // here we override the value in the buffer!\r\r
323 *fpPos = iutmp; \r\r
324 }\r\r
325 fpPos = fpBegin;\r\r
326 }\r\r
327}\r\r
328\r\r
329//------------------------------------------------------------\r\r
330Bool_t AliTRDrawStreamOld::DumpWords(UInt_t *px, UInt_t iw, UInt_t marker)\r\r
331{\r\r
332 //\r\r
333 // dump given number of words for debugging\r\r
334 //\r\r
335 TString tsreturn = Form("\n[ Dump Sequence at 0x%p ] : ", px);\r\r
336 for (UInt_t i = 0; i < iw; i++) {\r\r
337 if ( iw != 0 && px + iw > fpEnd) return kFALSE;\r\r
338\r\r
339 if (i % 8 == 0) tsreturn += "\n ";\r\r
340 if (marker != 0 && marker == px[i]) tsreturn += Form(" *>0x%08x<* ", px[i]);\r\r
341 else tsreturn += Form("0x%08x ", px[i]);\r\r
342 }\r\r
343 tsreturn += "\n";\r\r
344\r\r
345 AliInfo(tsreturn.Data());\r\r
346\r\r
347 return kTRUE;\r\r
348}\r\r
349\r\r
350//------------------------------------------------------------\r\r
351Bool_t AliTRDrawStreamOld::SkipWords(UInt_t iw)\r\r
352{\r\r
353 //\r\r
354 // Skip words corresponding to iw\r\r
355 //\r\r
356 if ( fpPos + iw < fpEnd ) {\r\r
357 fpPos += iw;\r\r
358 return kTRUE;\r\r
359 }\r\r
360 else {\r\r
361 if (fWarnError) AliWarning(Form("Skip %u words failed. %u available", iw, fpEnd - fpPos - 1));\r\r
362 return kFALSE;\r\r
363 }\r\r
364\r\r
365 return kTRUE;\r\r
366}\r\r
367\r\r
368//------------------------------------------------------------\r\r
369Bool_t AliTRDrawStreamOld::SetReader(AliRawReader * reader)\r\r
370{\r\r
371 //\r\r
372 // Set reader pointer\r\r
373 //\r\r
374 if (reader != 0) {\r\r
375 fRawReader = reader;\r\r
376 if (fRawReader) {\r\r
377 return Init();\r\r
378 }\r\r
379 else {\r\r
380 AliWarning("Unable to setup reader.");\r\r
381 return kFALSE;\r\r
382 }\r\r
383 }\r\r
384 else {\r\r
385 AliWarning("AliRawReader argument is 0.");\r\r
386 fRawReader = 0;\r\r
387 }\r\r
388\r\r
389 return kFALSE;\r\r
390}\r\r
391\r\r
392//------------------------------------------------------------\r\r
393Int_t AliTRDrawStreamOld::NextBuffer()\r\r
394{\r\r
395 //\r\r
396 // return -1 if no more buffers available\r\r
397 // return 0 DecodeSM failed (clean data required for example) but still maybe more data to come\r\r
398 // return 1 DecodeSM OK\r\r
399 // \r\r
400 if (fRawReader != 0) {\r\r
401 UChar_t *buffer = 0;\r\r
402 UInt_t length = 0;\r\r
403 Bool_t kBufferSet = fRawReader->ReadNextData(buffer);\r\r
404 if (kBufferSet == kTRUE) {\r\r
405 if (fgDebugFlag) AliDebug(9, "Buffer is set.");\r\r
406 length = fRawReader->GetDataSize();\r\r
407 if (fgExtraSkip == kTRUE) {\r\r
408 buffer += EXTRA_LEAD_WORDS * WORD_SIZE;\r\r
409 length -= EXTRA_LEAD_WORDS * WORD_SIZE;\r\r
410 }\r\r
411\r\r
412 if (fgSkipCDH == kTRUE) {\r\r
413 buffer += CDH_WORDS * WORD_SIZE;\r\r
414 length -= CDH_WORDS * WORD_SIZE;\r\r
415 }\r\r
416\r\r
417 if (length > 0) {\r\r
418 if (fgDebugFlag) AliDebug(9, Form("Buffer length : %d", length));\r\r
419 if (fgEnableMemoryReset) ResetMemory(); //[mj]\r\r
420 if (DecodeSM((void*)buffer, length) == kTRUE)\r\r
421 return 1;\r\r
422 else\r\r
423 return 0;\r\r
424 }\r\r
425 }\r\r
426 else {\r\r
427 return -1;\r\r
428 }\r\r
429 }\r\r
430\r\r
431 return -1;\r\r
432}\r\r
433\r\r
434//------------------------------------------------------------\r\r
435void AliTRDrawStreamOld::ResetCounters()\r\r
436{\r\r
437 //\r\r
438 // reset some global counters\r\r
439 //\r\r
440 fBufferRead = kFALSE; // read buffer if it is false (important to read buffer)\r\r
441\r\r
442 fStackNumber = 0;\r\r
443 fStackLinkNumber = 0;\r\r
444 fDecodedADCs = 0;\r\r
445\r\r
446 fSM.fActiveStacks = 0;\r\r
447 fSM.fNexpectedHalfChambers = 0;\r\r
448\r\r
449 fLinkTrackletCounter = 0;\r\r
450 fLastEventCounter = 0;\r\r
451 fEventCounter = 0;\r\r
452}\r\r
453\r\r
454//------------------------------------------------------------\r\r
455void AliTRDrawStreamOld::ResetIterators()\r\r
456{\r\r
457 //\r\r
458 // reset data which should be reset every sm\r\r
459 //\r\r
460 fStackNumber = 0; // reset for Next() function \r\r
461 fStackLinkNumber = 0; // reset for Next() function\r\r
462 fhcMCMcounter = 0; \r\r
463 fmcmADCcounter = 0;\r\r
464}\r\r
465\r\r
466//------------------------------------------------------------\r\r
467void AliTRDrawStreamOld::ResetPerSM()\r\r
468{\r\r
469 //\r\r
470 // reset every SM\r\r
471 //\r\r
472 fSM.fHeaderSize = 0;\r\r
473 fSM.fTrackletEnable = kFALSE;\r\r
474 fSM.fCorrupted = 0;\r\r
475 fSM.fNexpectedHalfChambers = 0;\r\r
476 fSM.fNexpectedHalfChambers = 0;\r\r
477 fSM.fClean = kTRUE;\r\r
478 fSM.fPos = NULL;\r\r
479 for (Int_t i=0; i<5; i++){\r\r
480 fSM.fStackActive[i] = kFALSE;\r\r
481 }\r\r
482} \r\r
483\r\r
484//------------------------------------------------------------\r\r
485void AliTRDrawStreamOld::ResetPerStack()\r\r
486{\r\r
487 //\r\r
488 // reset every Stack\r\r
489 //\r\r
490 fStack->fHeaderSize = 0;\r\r
491 fStack->fActiveLinks = 0;\r\r
492 fStack->fPos = NULL;\r\r
493 for (Int_t i=0; i<12; i++){\r\r
494 fStack->fLinksActive[i] = kFALSE;\r\r
495 fStack->fLinksDataType[i] = 0;\r\r
496 fStack->fLinksMonitor[i] = 0;\r\r
497 fStack->fLinkMonitorError[i] = 0;\r\r
498 }\r\r
499}\r\r
500\r\r
501//------------------------------------------------------------\r\r
502void AliTRDrawStreamOld::ResetPerHC()\r\r
503{\r\r
504 //\r\r
505 // reset every HC\r\r
506 //\r\r
507 fEventCounter = 0;\r\r
508 fHC->fTrackletError = 0;\r\r
509 fHC->fNTracklets = 0;\r\r
510 fHC->fSpecialRawV = 0;\r\r
511 fHC->fRawVMajor = 0;\r\r
512 fHC->fRawVMajorOpt = 0;\r\r
513 fHC->fRawVMinor = 0;\r\r
514 fHC->fNExtraWords = 0;\r\r
515 fHC->fDCSboard = 0;\r\r
516 fHC->fSM = 0;\r\r
517 fHC->fStack = 0;\r\r
518 fHC->fLayer = 0;\r\r
519 fHC->fSide = 0;\r\r
520 fHC->fTimeBins = 0;\r\r
521 fHC->fBunchCrossCounter = 0;\r\r
522 fHC->fPreTriggerCounter = 0;\r\r
523 fHC->fPreTriggerPhase = 0;\r\r
524 fHC->fDET = 0;\r\r
525 fHC->fROC = 0;\r\r
526 fHC->fRowMax = 0;\r\r
527 fHC->fColMax = 0;\r\r
528 fHC->fMCMmax = 0;\r\r
529 fHC->fH0Corrupted = 0;\r\r
530 fHC->fH1Corrupted = 0;\r\r
531 fHC->fCorrupted = 0;\r\r
532}\r\r
533\r\r
534//------------------------------------------------------------\r\r
535void AliTRDrawStreamOld::ResetPerMCM()\r\r
536{\r\r
537 //\r\r
538 // reset every MCM \r\r
539 //\r\r
540 fMCM->fROB = 0;\r\r
541 fMCM->fMCM = 0;\r\r
542 fMCM->fROW = 0;\r\r
543 fMCM->fEvCounter = 0;\r\r
544 fMCM->fADCMask = 0;\r\r
545 fMCM->fADCMaskWord = 0;\r\r
546 fMCM->fADCmax = 0;\r\r
547 fMCM->fADCcount = 0;\r\r
548 fMCM->fSingleADCwords = 0;\r\r
549 fMCM->fMCMhdCorrupted = 0;\r\r
550 fMCM->fADCmaskCorrupted = 0;\r\r
551 fMCM->fCorrupted = 0;\r\r
552 fMCM->fPos = NULL;\r\r
553 fMCM->fAdcDataPos = NULL;\r\r
554 fMCM->fADCcounter = 0;\r\r
555\r\r
556 memset(fMCM->fADCchannel, 0, TRDMAXADC*sizeof(UInt_t));\r\r
557}\r\r
558\r\r
559//------------------------------------------------------------\r\r
560void AliTRDrawStreamOld::ResetPerADC()\r\r
561{\r\r
562 //\r\r
563 // reset every ADC \r\r
564 //\r\r
565 fADC->fPos = NULL;\r\r
566 fADC->fADCnumber = 0;\r\r
567 fADC->fExtendedCOL = 0;\r\r
568 fADC->fCOL = 0;\r\r
569 fADC->fIsShared = kTRUE;\r\r
570 fADC->fCorrupted = 0;\r\r
571\r\r
572 //memset(fADC->fSignals, 0, GetNumberOfTimeBins()*sizeof(Int_t));\r\r
573 memset(fADC->fSignals, 0, TRDMAXTBINS*sizeof(Int_t)); \r\r
574}\r\r
575\r\r
576//------------------------------------------------------------\r\r
577void AliTRDrawStreamOld::ResetMemory()\r\r
578{ \r\r
579 // \r\r
580 // initialize all the data members to prevent read data from memory for previous buffer \r\r
581 // \r\r
582 ResetPerSM();\r\r
583 for (Int_t istack=0; istack<5; istack++){\r\r
584 fStack = &fSM.fStacks[istack];\r\r
585 ResetPerStack();\r\r
586 for (Int_t ilink=0; ilink<12; ilink++){\r\r
587 fHC = &fStack->fHalfChambers[ilink];\r\r
588 ResetPerHC();\r\r
589 for (Int_t imcm=0; imcm<TRDMAXMCM; imcm++){\r\r
590 fMCM = &fHC->fMCMs[imcm];\r\r
591 ResetPerMCM();\r\r
592 for (Int_t iadc=0; iadc<TRDMAXADC; iadc++){\r\r
593 fADC = &fMCM->fADCs[iadc];\r\r
594 ResetPerADC();\r\r
595 } // iadc\r\r
596 } // imcm\r\r
597 } // ilink \r\r
598 } // istack\r\r
599} \r\r
600\r\r
601//------------------------------------------------------------\r\r
602Bool_t AliTRDrawStreamOld::Next()\r\r
603{\r\r
604 //\r\r
605 // returns with true on next adc read\r\r
606 // returns false on errors and end of buffer\r\r
607 // \r\r
608 if (fBufferRead) {\r\r
609 while (fStackNumber < 5 && fSM.fActiveStacks > 0) {\r\r
610 if (fSM.fStackActive[fStackNumber] == kTRUE) {\r\r
611 fStack = &fSM.fStacks[fStackNumber];\r\r
612 while (fStackLinkNumber < 12) {\r\r
613 if (fStack->fLinksActive[fStackLinkNumber] == kTRUE && fStack->fLinksMonitor[fStackLinkNumber] == 0) {\r\r
614 fHC = &fStack->fHalfChambers[fStackLinkNumber];\r\r
615 if (!fHC) {\r\r
616 AliError(Form("HC missing at stack %d link %d", fStackNumber, fStackLinkNumber));\r\r
617 return kFALSE;\r\r
618 }\r\r
619 if (fHC->fCorrupted == 0 && (fHC->fH0Corrupted == 0 && fHC->fH1Corrupted == 0) | !fgSkipData) { // if HC data corrupted(in any case), we don't read data at all from this HC \r\r
620 while (fhcMCMcounter < fHC->fMCMmax) {\r\r
621 fMCM = &fHC->fMCMs[fhcMCMcounter];\r\r
622 if (!fMCM) {\r\r
623 AliError(Form("HC missing at stack %d link %d atMCMslot %d", \r\r
624 fStackNumber, fStackLinkNumber, fhcMCMcounter));\r\r
625 return kFALSE;\r\r
626 }\r\r
627 while(fmcmADCcounter < fMCM->fADCmax) {\r\r
628 fADC = &fMCM->fADCs[fmcmADCcounter];\r\r
629 if (!fADC) {\r\r
630 AliError(Form("ADC missing at stack %d link %d MCMslot %d ADCslot %d", \r\r
631 fStackNumber, fStackLinkNumber, fhcMCMcounter, fmcmADCcounter));\r\r
632 return kFALSE;\r\r
633 }\r\r
634 fmcmADCcounter++;\r\r
635 if (fSharedPadsOn) {\r\r
636 return kTRUE;\r\r
637 }\r\r
638 else {\r\r
639 if (fADC->fIsShared == kFALSE)\r\r
640 return kTRUE;\r\r
641 }\r\r
642 } // while fmcmADCcounter\r\r
643 fhcMCMcounter++;\r\r
644 fmcmADCcounter = 0; // next MCM should go through all active ADCs - start from 0\r\r
645 } // while fhcMCMcounter\r\r
646 } // if HC OK\r\r
647 } // if link active\r\r
648 fStackLinkNumber++;\r\r
649 fhcMCMcounter = 0; // next stack link (HC) should go through all active MCMs - start from 0\r\r
650 } // while fStackLinkNumber\r\r
651 } // if stack active\r\r
652 fStackNumber++;\r\r
653 fStackLinkNumber = 0; // next stack should go through all links - start from 0\r\r
654 } // while fStackNumber\r\r
655 } // if fBufferRead\r\r
656\r\r
657 // in case rawreader manages the mem buffers, go for the next buffer \r\r
658 if (fRawReader) {\r\r
659 Int_t nextBuff = NextBuffer();\r\r
660 while (nextBuff != -1) {\r\r
661 if (nextBuff > 0) {\r\r
662 fBufferRead = kTRUE;\r\r
663 return Next(); \r\r
664 }\r\r
665 nextBuff = NextBuffer();\r\r
666 }\r\r
667 }\r\r
668\r\r
669 return kFALSE;\r\r
670}\r\r
671\r\r
672//------------------------------------------------------------\r\r
673Int_t AliTRDrawStreamOld::NextChamber(AliTRDdigitsManager *const digitsManager, UInt_t **trackletContainer, UShort_t **/*errorCodeContainer*/) \r\r
674{\r\r
675 //\r\r
676 // Fills single chamber digit array \r\r
677 // Return value is the detector number\r\r
678 //\r\r
679 AliTRDarrayADC *digits = 0;\r\r
680 AliTRDarrayDictionary *track0 = 0;\r\r
681 AliTRDarrayDictionary *track1 = 0;\r\r
682 AliTRDarrayDictionary *track2 = 0; \r\r
683 AliTRDSignalIndex *indexes = 0;\r\r
684 AliTRDdigitsParam *digitsparam = 0;\r\r
685\r\r
686 // Loop through the digits\r\r
687 Int_t lastdet = -1;\r\r
688 Int_t det = -1;\r\r
689 Int_t lastside = -1; \r\r
690 Int_t side = -1;\r\r
691 Int_t it = 0;\r\r
692 Int_t ntracklets = 0;\r\r
693\r\r
694 if (trackletContainer) { \r\r
695 for (Int_t i = 0; i < 2; i++) \r\r
696 for (Int_t j = 0; j < MAXTRACKLETSPERHC; j++) \r\r
697 trackletContainer[i][j] = 0; \r\r
698 }\r\r
699\r\r
700 while (Next()) {\r\r
701 det = GetDet();\r\r
702 side = GetSide();\r\r
703\r\r
704 if (trackletContainer) {\r\r
705 if ((det + side*AliTRDgeometry::kNdet) != (lastdet + lastside*AliTRDgeometry::kNdet)) {\r\r
706 if (det != lastdet) {\r\r
707 if (lastdet != -1) {\r\r
708 fmcmADCcounter--; \r\r
709 return lastdet;\r\r
710 }\r\r
711 }\r\r
712 ntracklets = GetNTracklets();\r\r
713 if (ntracklets > 0) memcpy(trackletContainer[side], GetTrackletWords(), sizeof(UInt_t) * ntracklets); //copy tracklet words to trackletContainer array\r\r
714 lastside = side; \r\r
715 } \r\r
716 } \r\r
717\r\r
718 if (det != lastdet) {\r\r
719 // If new detector found\r\r
720 if (lastdet == -1) {\r\r
721 lastdet = det;\r\r
722 fLastHC = fHC;\r\r
723 }\r\r
724 else {\r\r
725 fmcmADCcounter--; \r\r
726 fHC = fLastHC ;\r\r
727 return lastdet;\r\r
728 }\r\r
729\r\r
730 if (det < 0 || det >= AliTRDgeometry::kNdet) {\r\r
731 if (fSM.fClean == kTRUE) {\r\r
732 AliError(Form("Strange Det Number %d BUT event buffer seems to be clean.", det));\r\r
733 }\r\r
734 else {\r\r
735 AliError(Form("Strange Det Number %d. Event buffer marked NOT clean!", det));\r\r
736 }\r\r
737 continue;\r\r
738 }\r\r
739\r\r
740 // Add a container for the digits of this detector\r\r
741 digits = (AliTRDarrayADC *) digitsManager->GetDigits(det);\r\r
742\r\r
743 if (digitsManager->UsesDictionaries()) {\r\r
744 track0 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,0);\r\r
745 track1 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,1);\r\r
746 track2 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,2);\r\r
747 }\r\r
748\r\r
749 if (!digits) {\r\r
750 if (fSM.fClean == kTRUE) {\r\r
751 AliError(Form("Unable to get digits for det %d BUT event buffer seems to be clean.", det));\r\r
752 }\r\r
753 else {\r\r
754 AliError(Form("Unable to get digits for det %d. Event buffer is NOT clean!", det));\r\r
755 }\r\r
756 return -1;\r\r
757 }\r\r
758\r\r
759 //Int_t rowMax = GetRowMax();\r\r
760 Int_t rowMax = fGeometry->RowmaxC1(); // we use maximum row number among all detectors to reuse memory\r\r
761 Int_t colMax = GetColMax();\r\r
762 Int_t ntbins = GetNumberOfTimeBins();\r\r
763\r\r
764 // Set digitparam variables\r\r
765 digitsparam = (AliTRDdigitsParam *) digitsManager->GetDigitsParam();\r\r
766 digitsparam->SetPretriggerPhase(det,GetPreTriggerPhase());\r\r
767 digitsparam->SetNTimeBins(det,ntbins);\r\r
768 fCommonAdditive=10;\r\r
769 digitsparam->SetADCbaseline(det,fCommonAdditive);\r\r
770\r\r
771 // Allocate memory space for the digits buffer\r\r
772 //if (digits->GetNtime() == 0) {\r\r
773 if (ntbins != digits->GetNtime()) {\r\r
774 digits->Allocate(rowMax, colMax, ntbins);\r\r
775 if (digitsManager->UsesDictionaries()) {\r\r
776 track0->Allocate(rowMax, colMax, ntbins);\r\r
777 track1->Allocate(rowMax, colMax, ntbins);\r\r
778 track2->Allocate(rowMax, colMax, ntbins);\r\r
779 }\r\r
780 }\r\r
781\r\r
782 indexes = digitsManager->GetIndexes(det);\r\r
783 indexes->SetSM(GetSM());\r\r
784 indexes->SetStack(GetStack());\r\r
785 indexes->SetLayer(GetLayer());\r\r
786 indexes->SetDetNumber(det);\r\r
787 if (indexes->GetNtime() != ntbins)\r\r
788 indexes->Allocate(rowMax, colMax, ntbins);\r\r
789 }\r\r
790\r\r
791 // ntimebins data are ready to read\r\r
792 for (it = 0; it < GetNumberOfTimeBins(); it++) {\r\r
793 digits->SetDataByAdcCol(GetRow(), GetExtendedCol(), it, GetSignals()[it]);\r\r
794 if (!(GetCol()<0)) indexes->AddIndexRC(GetRow(), GetCol());\r\r
795 if (digitsManager->UsesDictionaries()) {\r\r
796 track0->SetData(GetRow(), GetCol(), it, 0);\r\r
797 track1->SetData(GetRow(), GetCol(), it, 0);\r\r
798 track2->SetData(GetRow(), GetCol(), it, 0);\r\r
799 }\r\r
800 } // it\r\r
801 } // while Next()\r\r
802\r\r
803 return det;\r\r
804}\r\r
805\r\r
806//------------------------------------------------------------\r\r
807Bool_t AliTRDrawStreamOld::Init()\r\r
808{\r\r
809 //\r\r
810 // Initialize geometry and fee parameters \r\r
811 //\r\r
812 TDirectory *saveDir = gDirectory; \r\r
813 \r\r
814 if (!fGeometry) {\r\r
815 fGeometry = new AliTRDgeometry();\r\r
816 if (!fGeometry) {\r\r
817 AliError("Geometry FAILED!");\r\r
818 return kFALSE;\r\r
819 }\r\r
820 }\r\r
821\r\r
822 fTRDfeeParam = AliTRDfeeParam::Instance();\r\r
823 if (!fTRDfeeParam) {\r\r
824 AliError("AliTRDfeeParam FAILED!");\r\r
825 return kFALSE;\r\r
826 }\r\r
827\r\r
828 fMaxADCgeom = (Int_t)fGeometry->ADCmax();\r\r
829\r\r
830 ResetCounters(); // fBufferRead is set to kFALSE - important\r\r
831\r\r
832 saveDir->cd();\r\r
833\r\r
834 return kTRUE;\r\r
835}\r\r
836\r\r
837//------------------------------------------------------------\r\r
838Bool_t AliTRDrawStreamOld::InitBuffer(void * const buffer, UInt_t length)\r\r
839{\r\r
840 // \r\r
841 // set initial information about the buffer\r\r
842 //\r\r
843 if (fgDebugFlag) AliDebug(5, Form("Equipment ID: %d",fRawReader->GetEquipmentId()));\r\r
844 if (fRawReader->GetEquipmentId()<1024 || fRawReader->GetEquipmentId()>1041) // tmp protection\r\r
845 return kFALSE; \r\r
846\r\r
847 if (WORD_SIZE == 0) {\r\r
848 AliFatal("Strange word size. size of UInt_t == 0");\r\r
849 return kFALSE;\r\r
850 }\r\r
851\r\r
852 ResetCounters();\r\r
853\r\r
854 fpBegin = (UInt_t *)buffer;\r\r
855 fWordLength = length/WORD_SIZE;\r\r
856 fpEnd = fpBegin + fWordLength;\r\r
857 fpPos = fpBegin;\r\r
858\r\r
859 if (fpBegin == 0 || length <= 0) {\r\r
860 AliError(Form("Buffer size or pointer is strange. pointer to the buffer is 0x%p of size %u", fpBegin, length));\r\r
861 return kFALSE;\r\r
862 }\r\r
863\r\r
864 SwapOnEndian();\r\r
865\r\r
866 if (fgDumpHead >= 0) {\r\r
867 if ( fgDumpHead == 0 ) { // dump all words\r\r
868 AliInfo(Form("---------- Dumping all words from the beginnig of the buffer ----------"));\r\r
869 if (DumpWords(fpBegin, fWordLength) == kFALSE) AliError("Dump failed. Not enough data.");\r\r
870 } \r\r
871 else {\r\r
872 AliInfo(Form("---------- Dumping %u words from the beginnig of the buffer ----------",fgDumpHead));\r\r
873 if (DumpWords(fpBegin, fgDumpHead) == kFALSE) AliError("Dump failed. Not enough data.");\r\r
874 }\r\r
875 AliInfo(Form("---------- Dumping ended ----------------------------------------------"));\r\r
876 }\r\r
877\r\r
878 return kTRUE;\r\r
879}\r\r
880\r\r
881//------------------------------------------------------------\r\r
882Bool_t AliTRDrawStreamOld::DecodeGTUheader()\r\r
883{\r\r
884 // Decode Supermodule Index Word\r\r
885 DecodeSMInfo(fpPos, &fSM);\r\r
886\r\r
887 if (fgDebugFlag) AliDebug(5, DumpSMInfo(&fSM));\r\r
888\r\r
889 fpPos++;\r\r
890 if (fpPos < fpEnd) {\r\r
891 // fSM.fHeaderSize represent additional Supermodule header size which contains additional information regarding hardware design.\r\r
892 // For the moment, we skip decoding these words \r\r
893 if (SkipWords(fSM.fHeaderSize) == kTRUE) {\r\r
894 for (Int_t istack = 0; istack < 5; istack++) {\r\r
895 if (fSM.fStackActive[istack] == kFALSE)\r\r
896 continue;\r\r
897\r\r
898 fStack = &fSM.fStacks[istack];\r\r
899\r\r
900 // Decode Stack Index Word of given stack\r\r
901 DecodeStackInfo(fpPos, fStack);\r\r
902 fpPos++;\r\r
903\r\r
904 fSM.fNexpectedHalfChambers += fStack->fActiveLinks;\r\r
905 \r\r
906 if (fgDebugFlag) AliDebug(5, DumpStackInfo(fStack));\r\r
907 \r\r
908 if (SkipWords(fStack->fHeaderSize-6) == kFALSE) { // 6 is the 6 stack header words for 12 links \r\r
909 if (fRawReader) fRawReader->AddMajorErrorLog(kDecodeStackInfo, "Stack header words missing");\r\r
910 return kFALSE;\r\r
911 }\r\r
912 for (Int_t iword=0; iword<6; iword++) { // decode 6 stack header words\r\r
913 // Decode Stack Header Word of given stack\r\r
914 DecodeStackHeader(fpPos, fStack, iword); \r\r
915 fpPos++;\r\r
916 }\r\r
917 }\r\r
918 }\r\r
919 else {\r\r
920 return kFALSE;\r\r
921 }\r\r
922 }\r\r
923 else {\r\r
924 if (fWarnError) AliWarning("No additional sm headers and stack index words present.");\r\r
925 if (fRawReader) fRawReader->AddMajorErrorLog(kDecodeStackInfo, "Stack info missing");\r\r
926 return kFALSE;\r\r
927 }\r\r
928\r\r
929 if (fpPos < fpEnd) {\r\r
930 if (fgDebugFlag) AliDebug(5, "GTU headers are OK.");\r\r
931 }\r\r
932 else {\r\r
933 if (fWarnError) AliWarning("No data just after GTU headers.");\r\r
934 if (fRawReader) fRawReader->AddMajorErrorLog(kMissingData, "Missing sm data");\r\r
935 return kFALSE;\r\r
936 }\r\r
937\r\r
938 if (fgDebugFlag) AliDebug(5, Form("Expected half chambers from GTU header: %d", fSM.fNexpectedHalfChambers));\r\r
939\r\r
940 return kTRUE;\r\r
941}\r\r
942\r\r
943//------------------------------------------------------------\r\r
944Bool_t AliTRDrawStreamOld::DecodeSM(void * const buffer, UInt_t length)\r\r
945{\r\r
946 //\r\r
947 // decode one sm data in buffer\r\r
948 //\r\r
949 ResetIterators(); \r\r
950\r\r
951 fSM.fClean = kTRUE;\r\r
952 if (InitBuffer(buffer, length) == kFALSE) {\r\r
953 if (fWarnError) AliError("InitBuffer failed."); \r\r
954 fSM.fClean = kFALSE;\r\r
955 return kFALSE;\r\r
956 }\r\r
957\r\r
958 if (DecodeGTUheader()== kFALSE)\r\r
959 return kFALSE;\r\r
960\r\r
961 for (Int_t istack = 0; istack < 5; istack++) {\r\r
962 fStackNumber = istack; \r\r
963 if (fSM.fStackActive[istack] == kFALSE)\r\r
964 continue;\r\r
965 \r\r
966 fStack = &fSM.fStacks[istack];\r\r
967\r\r
968 fgLastHC = -1; // to check rob number odering \r\r
969 for (Int_t ilink = 0; ilink < 12; ilink++) {\r\r
970 fStackLinkNumber = ilink; \r\r
971 if (fStack->fLinksActive[ilink] == kFALSE)\r\r
972 continue;\r\r
973\r\r
974 // check GTU link monitor \r\r
975 if (!(fStack->fLinksDataType[ilink] == 0 && fStack->fLinksMonitor[ilink] == 0)) {\r\r
976 fStack->fLinkMonitorError[ilink] = 1;\r\r
977 SeekEndOfData(); // skip this HC data if GTU link monitor report error\r\r
978 fStack->fLinkMonitorError[ilink] += fNWordsCounter; // counts words of given hc having link monitor error\r\r
979 continue; \r\r
980 }\r\r
981\r\r
982 if (fpPos >= fpEnd) {\r\r
983 if (fRawReader) fRawReader->AddMajorErrorLog(kLinkDataMissing, "Link data missing"); \r\r
984 if (fWarnError) AliError("Link data missing."); \r\r
985 fSM.fClean = kFALSE;\r\r
986 break;\r\r
987 }\r\r
988\r\r
989 fHC = &fStack->fHalfChambers[ilink];\r\r
990 ResetPerHC();\r\r
991\r\r
992 if (fSM.fTrackletEnable == kTRUE) {\r\r
993 if (DecodeTracklets() == kFALSE) {\r\r
994 fSM.fClean = kFALSE;\r\r
995 SeekEndOfData();\r\r
996\r\r
997 if (fWarnError) {\r\r
998 AliError(Form("Tracklet decoding failed stack %d link %d", fStackNumber, fStackLinkNumber));\r\r
999 }\r\r
1000 continue;\r\r
1001 }\r\r
1002 }\r\r
1003\r\r
1004 if (fpPos >= fpEnd) {\r\r
1005 if (fRawReader) fRawReader->AddMajorErrorLog(kHCdataMissing, "HC data missing"); \r\r
1006 if (fWarnError) AliError("HC data missing."); \r\r
1007 fSM.fClean = kFALSE;\r\r
1008 break;\r\r
1009 }\r\r
1010 \r\r
1011 fgLastROB = -1; // to check mcm number odering \r\r
1012 fgLastIndex = -1 ; // to check mcm number odering \r\r
1013 if (DecodeHC() == kFALSE) {\r\r
1014 fSM.fClean = kFALSE;\r\r
1015 if (fHC->fCorrupted < 16) SeekEndOfData(); // In case that we meet END_OF_TRACKLET_MARKERNEW \r\r
1016 // during ADC data decoding or MCM header decoding\r\r
1017 // we don't seek ENDOFRAWDATAMARKER\r\r
1018 if (fWarnError) {\r\r
1019 AliError(Form("Failed HC : %s", DumpHCinfoH0(fHC)));\r\r
1020 AliError(Form("Failed HC : %s", DumpHCinfoH1(fHC)));\r\r
1021 }\r\r
1022 \r\r
1023 continue;\r\r
1024 }\r\r
1025 else {\r\r
1026 SeekEndOfData(); // make sure that finish off with the end of data markers\r\r
1027 }\r\r
1028 } // ilink\r\r
1029 } // istack\r\r
1030\r\r
1031 ResetIterators(); // need to do it again for Next() function \r\r
1032\r\r
1033 if (fSM.fClean == kTRUE)\r\r
1034 return kTRUE;\r\r
1035 \r\r
1036 if (fgCleanDataOnly && (fSM.fClean == kFALSE)) {\r\r
1037 if (fWarnError) {\r\r
1038 AliWarning("Buffer with errors. Returning FALSE.");\r\r
1039 AliWarning(Form("--- Failed SM : %s ---", DumpSMInfo(&fSM)));\r\r
1040 }\r\r
1041 fSM.fActiveStacks = 0; // Next() will not give data\r\r
1042 return kFALSE;\r\r
1043 }\r\r
1044\r\r
1045 return kTRUE;\r\r
1046}\r\r
1047\r\r
1048//------------------------------------------------------------\r\r
1049Int_t AliTRDrawStreamOld::DecodeSM()\r\r
1050{\r\r
1051 //\r\r
1052 // decode SM data in case AliRawReader is in use\r\r
1053 // \r\r
1054 if (fRawReader) {\r\r
1055 Int_t nextBuff = NextBuffer();\r\r
1056 while (nextBuff != -1) {\r\r
1057 if (nextBuff > 0)\r\r
1058 return nextBuff; \r\r
1059 nextBuff = NextBuffer();\r\r
1060 }\r\r
1061 return -1;\r\r
1062 }\r\r
1063 else {\r\r
1064 AliWarning("AliRawReader not set.");\r\r
1065 }\r\r
1066\r\r
1067 return kFALSE;\r\r
1068}\r\r
1069\r\r
1070//------------------------------------------------------------\r\r
1071Int_t AliTRDrawStreamOld::DecodeSM(AliRawReader *reader)\r\r
1072{\r\r
1073 //\r\r
1074 // decode SM with the AliRawReader\r\r
1075 //\r\r
1076 if (reader != 0) {\r\r
1077 fRawReader = reader;\r\r
1078 return DecodeSM();\r\r
1079 }\r\r
1080 else {\r\r
1081 AliWarning("Argument AliRawReader is 0.");\r\r
1082 }\r\r
1083\r\r
1084 return kFALSE;\r\r
1085}\r\r
1086\r\r
1087//------------------------------------------------------------\r\r
1088Bool_t AliTRDrawStreamOld::SeekEndOfData()\r\r
1089{\r\r
1090 //\r\r
1091 // go to end of data marker\r\r
1092 //\r\r
1093 Int_t fEndOfDataCount = 0;\r\r
1094 fNWordsCounter = 0;\r\r
1095\r\r
1096 while ( *fpPos != ENDOFRAWDATAMARKER && fpPos < fpEnd ) {\r\r
1097 fpPos++;\r\r
1098 fNWordsCounter++;\r\r
1099 }\r\r
1100 while (*fpPos == ENDOFRAWDATAMARKER && fpPos < fpEnd ) {\r\r
1101 fEndOfDataCount++;\r\r
1102 fpPos++; \r\r
1103 }\r\r
1104 \r\r
1105 return kTRUE;\r\r
1106}\r\r
1107\r\r
1108//------------------------------------------------------------\r\r
1109Bool_t AliTRDrawStreamOld::SkipMCMdata(UInt_t iw)\r\r
1110{\r\r
1111 //\r\r
1112 // skip mcm data words due to corruption \r\r
1113 //\r\r
1114 if (fgDebugFlag) AliDebug(11,Form("Skip %d words due to MCM header corruption.",iw));\r\r
1115 UInt_t iwcounter = 0; \r\r
1116 while ( *fpPos != ENDOFRAWDATAMARKER && iwcounter < iw) {\r\r
1117 if ( *fpPos == END_OF_TRACKLET_MARKERNEW) {\r\r
1118 if (fgDebugFlag) AliDebug(11,"Met END_OF_TRACKLET_MARKERNEW");\r\r
1119 fMCM->fCorrupted += 16;\r\r
1120 fHC->fCorrupted += 16;\r\r
1121 return kFALSE;\r\r
1122 } \r\r
1123 fpPos++;\r\r
1124 iwcounter++; \r\r
1125 }\r\r
1126\r\r
1127 if (iwcounter == iw) {\r\r
1128 fpPos++;\r\r
1129 return kTRUE;\r\r
1130 }\r\r
1131\r\r
1132 if (fgDebugFlag) AliDebug(11,"Met ENDOFRAWDATAMARKER");\r\r
1133\r\r
1134 return kFALSE;\r\r
1135}\r\r
1136\r\r
1137//------------------------------------------------------------\r\r
1138Bool_t AliTRDrawStreamOld::SeekNextMCMheader()\r\r
1139{\r\r
1140 //\r\r
1141 // go to mcm marker\r\r
1142 //\r\r
1143 fpPos++;\r\r
1144\r\r
1145 while ( *fpPos != ENDOFRAWDATAMARKER && fpPos < fpEnd ) {\r\r
1146 if (MCM_HEADER_MASK_ERR(*fpPos) == 0 && MCM_HEADER_MASK_ERR(*(fpPos+1)) == 0) { \r\r
1147 if (fgDebugFlag) AliDebug(11,Form("^^^ Found : Pos 0x%p : Val 0x%08x", fpPos, *fpPos));\r\r
1148 return kTRUE;\r\r
1149 }\r\r
1150 if ( *fpPos == END_OF_TRACKLET_MARKERNEW) {\r\r
1151 fMCM->fCorrupted += 16;\r\r
1152 fHC->fCorrupted += 16;\r\r
1153 return kFALSE;\r\r
1154 } \r\r
1155 fpPos++;\r\r
1156 }\r\r
1157\r\r
1158 SeekEndOfData();\r\r
1159\r\r
1160 return kFALSE;\r\r
1161}\r\r
1162\r\r
1163//------------------------------------------------------------\r\r
1164Bool_t AliTRDrawStreamOld::DecodeTracklets()\r\r
1165{\r\r
1166 //\r\r
1167 // decode tracklets\r\r
1168 //\r\r
1169 fLinkTrackletCounter = 0;\r\r
1170 fEndOfTrackletCount = 0;\r\r
1171 fHC->fNTracklets = 0;\r\r
1172\r\r
1173 for (Int_t i = 0; i < MAXTRACKLETSPERHC; i++) \r\r
1174 fHC->fTrackletWords[i] = 0; \r\r
1175\r\r
1176 if (fgDebugFlag) AliDebug(10, Form("Decode tracklets at 0x%p : 0x%08x", fpPos, *fpPos));\r\r
1177\r\r
1178 while ( *fpPos != END_OF_TRACKLET_MARKEROLD && *fpPos != END_OF_TRACKLET_MARKERNEW && fpPos < fpEnd ) {\r\r
1179 if (fgDebugFlag) AliDebug(10, Form("Tracklet found at 0x%p : 0x%08x", fpPos, *fpPos));\r\r
1180\r\r
1181 fLinkTrackletCounter++;\r\r
1182\r\r
1183 if (fLinkTrackletCounter > MAXTRACKLETSPERHC) {\r\r
1184 if (fgDebugFlag) AliDebug(11,Form("Max number of tracklets exceeded %d > %d.", \r\r
1185 fLinkTrackletCounter, MAXTRACKLETSPERHC));\r\r
1186 if (fRawReader) fRawReader->AddMajorErrorLog(kTrackletOverflow,"Too many tracklets"); \r\r
1187 fHC->fTrackletError = 1;\r\r
1188 return kFALSE;\r\r
1189 }\r\r
1190\r\r
1191 fHC->fTrackletWords[fLinkTrackletCounter-1] = UInt_t(*fpPos); //store tracklet words into array \r\r
1192 fHC->fNTracklets = fLinkTrackletCounter;\r\r
1193 fpPos++;\r\r
1194 }\r\r
1195\r\r
1196 while ( ( *fpPos == END_OF_TRACKLET_MARKEROLD || *fpPos == END_OF_TRACKLET_MARKERNEW ) && fpPos < fpEnd ) {\r\r
1197 if (fgDebugFlag) AliDebug(10, Form("EoTracklets found at 0x%p : 0x%08x", fpPos, *fpPos));\r\r
1198\r\r
1199 fEndOfTrackletCount++;\r\r
1200 fpPos++;\r\r
1201 }\r\r
1202\r\r
1203 if ( fEndOfTrackletCount < 2 ) {\r\r
1204 if (fgDebugFlag) AliDebug(11,"End of tracklets word missing"); \r\r
1205 if (fRawReader) fRawReader->AddMajorErrorLog(kEOTrackeltsMissing, "End of tracklets word missing"); \r\r
1206 fHC->fTrackletError += 2;\r\r
1207 return kFALSE;\r\r
1208 }\r\r
1209\r\r
1210 return kTRUE;\r\r
1211}\r\r
1212\r\r
1213//------------------------------------------------------------\r\r
1214Bool_t AliTRDrawStreamOld::IsRowValid()\r\r
1215{\r\r
1216 //\r\r
1217 // check if the row number is in valid range\r\r
1218 //\r\r
1219 if ( (fHC->fStack == 2 && fMCM->fROW >= fGeometry->RowmaxC0()) ||\r\r
1220 (fHC->fStack != 2 && fMCM->fROW >= fGeometry->RowmaxC1()) || fMCM->fROW < 0 ) {\r\r
1221 if (fgDebugFlag) AliDebug(11,Form("SM%d L%dS%d: Wrong Padrow (%d) fROB=%d, fSIDE=%d, fMCM=%02d"\r\r
1222 , fHC->fSM, fHC->fLayer, fHC->fStack, fMCM->fROW, fMCM->fROB, fHC->fSide, fMCM->fMCM ));\r\r
1223 return kFALSE;\r\r
1224 }\r\r
1225\r\r
1226 return kTRUE;\r\r
1227}\r\r
1228\r\r
1229//------------------------------------------------------------\r\r
1230Bool_t AliTRDrawStreamOld::IsMCMheaderOK()\r\r
1231{\r\r
1232 //\r\r
1233 // check the mcm header\r\r
1234 //\r\r
1235 if (fgLastROB != fMCM->fROB) {\r\r
1236 fgLastIndex = 0;\r\r
1237 if (fgLastROB== -1) fgLastROB = fMCM->fROB;\r\r
1238 }\r\r
1239 else {\r\r
1240 Int_t matchingcounter = 0; \r\r
1241 for (Int_t i=fgLastIndex+1; i<16; i++) {\r\r
1242 if ( fMCM->fMCM == fgMCMordering[i] ) {\r\r
1243 fgLastIndex = i;\r\r
1244 matchingcounter++;\r\r
1245 break;\r\r
1246 }\r\r
1247 }\r\r
1248 if (matchingcounter == 0) { \r\r
1249 fMCM->fMCMhdCorrupted += 2;\r\r
1250 AliDebug(11,Form("MCM number from last MCM is larger: MCM # from last MCM %d, MCM # from current MCM %d \n",(fMCM-1)->fMCM, fMCM->fMCM));\r\r
1251 }\r\r
1252 }\r\r
1253\r\r
1254 if ( fgLastHC == fHC->fLayer*2 + fHC->fSide ) {\r\r
1255 if ( fMCM->fROB < (fMCM-1)->fROB ) {\r\r
1256 fMCM->fMCMhdCorrupted += 2;\r\r
1257 AliDebug(11,Form("ROB number from last MCM is larger: ROB # from last MCM %d, ROB # from current MCM %d \n",(fMCM-1)->fROB, fMCM->fROB));\r\r
1258 }\r\r
1259 else fgLastROB = fMCM->fROB; \r\r
1260 }\r\r
1261\r\r
1262 fgLastHC = fHC->fLayer*2 + fHC->fSide; \r\r
1263\r\r
1264 /*\r\r
1265 // this check will come back later again when we have "patched MCM map"\r\r
1266 int expectedROB = -1;\r\r
1267 if(!fHC->fSide) expectedROB = int(fHC->fMCMmax/16)*2;\r\r
1268 else expectedROB = int(fHC->fMCMmax/16)*2 + 1;\r\r
1269 int expectedMCM = 4*(3-int((fHC->fMCMmax%16)/4)) + fHC->fMCMmax%4;\r\r
1270\r\r
1271 if ( expectedROB != fMCM->fROB || expectedMCM != fMCM->fMCM)\r\r
1272 {\r\r
1273 fMCM->fMCMhdCorrupted += 2;\r\r
1274 AliDebug(11,Form("ROB expected %d ROB read %d, MCM expected %d MCM read %d\n",expectedROB, fMCM->fROB, expectedMCM, fMCM->fMCM));\r\r
1275 }\r\r
1276 */\r\r
1277\r\r
1278 // below two conditions are redundant \r\r
1279 /*\r\r
1280 if ( fMCM->fMCM < 0 || fMCM->fMCM > 15 || fMCM->fROB < 0 || fMCM->fROB > 7 ) \r\r
1281 {\r\r
1282 fMCM->fMCMhdCorrupted += 8; // need to assign new number\r\r
1283 if (fgDebugFlag) AliDebug(11,Form("ROB or MCM number is out of range. %s\n", DumpMCMinfo(fMCM)));\r\r
1284 }\r\r
1285 if (IsRowValid() == kFALSE)\r\r
1286 {\r\r
1287 fMCM->fMCMhdCorrupted += 16; // need to assign new number\r\r
1288 }\r\r
1289 */ \r\r
1290 \r\r
1291 if (fEventCounter == 0) {\r\r
1292 fEventCounter = fMCM->fEvCounter;\r\r
1293 }\r\r
1294\r\r
1295 if (fEventCounter != fMCM->fEvCounter) {\r\r
1296 fMCM->fMCMhdCorrupted += 4; \r\r
1297 if (fgDebugFlag) AliDebug(11,Form("Event number(%d) of current MCM is different from that(%d) of reference MCM %s.\n"\r\r
1298 , fMCM->fEvCounter, fEventCounter, DumpMCMinfo(fMCM)));\r\r
1299 }\r\r
1300\r\r
1301 if (fEventCounter < fLastEventCounter) {\r\r
1302 fMCM->fMCMhdCorrupted += 8; \r\r
1303 if (fgDebugFlag) AliDebug(11,Form("Event from the past? Current %d Last %d %s.\n", fEventCounter, fLastEventCounter, DumpMCMinfo(fMCM)));\r\r
1304 }\r\r
1305\r\r
1306 if ( fMCM->fADCmaskCorrupted > 0 ) {\r\r
1307 return kFALSE;\r\r
1308 }\r\r
1309\r\r
1310 if ( fMCM->fMCMhdCorrupted > 0 ) {\r\r
1311 return kFALSE;\r\r
1312 }\r\r
1313\r\r
1314 return kTRUE;\r\r
1315}\r\r
1316\r\r
1317//------------------------------------------------------------\r\r
1318Bool_t AliTRDrawStreamOld::DecodeMCMheader()\r\r
1319{\r\r
1320 //\r\r
1321 // decode the mcm header\r\r
1322 //\r\r
1323 DecodeMCMheader(fpPos, fMCM); \r\r
1324\r\r
1325 if (fgDumpingEnable) { \r\r
1326 if (fMCM->fMCM == fgDumpingMCM) {\r\r
1327 if (fMCM->fROB == fgDumpingROB && fHC->fLayer == fgDumpingLayer) {\r\r
1328 if (fHC->fSM == fgDumpingSM && fHC->fStack == fgDumpingStack) {\r\r
1329 if (fgDebugFlag) {\r\r
1330 AliDebug(5,DumpHCinfoH0(fHC));\r\r
1331 AliDebug(5,DumpMCMinfo(fMCM));\r\r
1332 }\r\r
1333 DumpWords(fpPos, 212);\r\r
1334 } \r\r
1335 }\r\r
1336 }\r\r
1337 }\r\r
1338\r\r
1339 if (fHC->fCorrupted >= 16) {\r\r
1340 fpPos--; \r\r
1341 return kFALSE;\r\r
1342 }\r\r
1343 fMCM->fROW = fTRDfeeParam->GetPadRowFromMCM(fMCM->fROB, fMCM->fMCM); \r\r
1344\r\r
1345 if ((fHC->fRawVMajor > 2 && fHC->fRawVMajor <5) || ((fHC->fRawVMajor & 32) == 32)) { //cover old and new version definition of ZS data\r\r
1346 fpPos++;\r\r
1347 if ( fpPos < fpEnd ) {\r\r
1348 DecodeMask(fpPos, fMCM); \r\r
1349 if (fHC->fCorrupted >= 16) {\r\r
1350 fpPos--; \r\r
1351 return kFALSE;\r\r
1352 }\r\r
1353 MCMADCwordsWithTbins(fHC->fTimeBins, fMCM);\r\r
1354 fMCM->fAdcDataPos = fpPos + 1;\r\r
1355 }\r\r
1356 else {\r\r
1357 if (fgDebugFlag) AliDebug(11,"Expected ADC mask word. Fail due to buffer END."); \r\r
1358 if (fRawReader) fRawReader->AddMajorErrorLog(kMCMADCMaskMissing,"Missing"); \r\r
1359 fHC->fCorrupted += 32;\r\r
1360 return kFALSE;\r\r
1361 }\r\r
1362 }\r\r
1363 else {\r\r
1364 UInt_t dummyMask = MCM_DUMMY_ADCMASK_VAL;\r\r
1365 DecodeMask(&dummyMask, fMCM); \r\r
1366 MCMADCwordsWithTbins(fHC->fTimeBins, fMCM);\r\r
1367 fMCM->fAdcDataPos = fpPos + 1;\r\r
1368 }\r\r
1369\r\r
1370 if (fgDebugFlag) { \r\r
1371 AliDebug(6, DumpMCMinfo(fMCM));\r\r
1372 AliDebug(7, DumpMCMadcMask(fMCM));\r\r
1373 }\r\r
1374\r\r
1375 if (IsMCMheaderOK() == kFALSE) {\r\r
1376 return kFALSE;\r\r
1377 } \r\r
1378\r\r
1379 return kTRUE;\r\r
1380}\r\r
1381\r\r
1382//------------------------------------------------------------\r\r
1383Bool_t AliTRDrawStreamOld::IsHCheaderOK()\r\r
1384{\r\r
1385 //\r\r
1386 // check insanity of half chamber header\r\r
1387 //\r\r
1388 if (fHC->fStack < 0 || fHC->fStack > 4) {\r\r
1389 if (fgDebugFlag) AliDebug(11,Form("Wrong Stack %d", fHC->fStack));\r\r
1390 return kFALSE;\r\r
1391 }\r\r
1392\r\r
1393 if (fHC->fLayer < 0 || fHC->fLayer >= AliTRDgeometry::kNlayer) {\r\r
1394 if (fgDebugFlag) AliDebug(11,Form("Wrong layer %d", fHC->fLayer));\r\r
1395 return kFALSE;\r\r
1396 }\r\r
1397\r\r
1398 if (fHC->fSide < 0 || fHC->fSide > 1) {\r\r
1399 if (fgDebugFlag) AliDebug(11,Form("Wrong Side %d", fHC->fSide));\r\r
1400 return kFALSE;\r\r
1401 }\r\r
1402\r\r
1403 if (fgStackNumberChecker) {\r\r
1404 if (fHC->fStack != fStackNumber) {\r\r
1405 if (fgDebugFlag) AliDebug(11,Form("Missmatch: Stack number between HC header %d and GTU link mask %d", \r\r
1406 fHC->fStack, fStackNumber));\r\r
1407 fStackNumber = -1;\r\r
1408 return kFALSE;\r\r
1409 }\r\r
1410 }\r\r
1411\r\r
1412 if (fgStackLinkNumberChecker) {\r\r
1413 if (fHC->fLayer * 2 + fHC->fSide != fStackLinkNumber) {\r\r
1414 // let it make flexible to consider known fiber swapping\r\r
1415 //if ((fHC->fLayer * 2 != fStackLinkNumber) && (fHC->fLayer * 2 != fStackLinkNumber - 1)) { \r\r
1416 if (fgDebugFlag) AliDebug(11,Form("Missmatch: Layer number between HC header %d and GTU link mask %d | %s", \r\r
1417 fHC->fLayer, fStackLinkNumber, DumpStackInfo(fStack)));\r\r
1418 fStackLinkNumber = -1;\r\r
1419 return kFALSE; \r\r
1420 }\r\r
1421 }\r\r
1422\r\r
1423 // SLOW GEOM : consistancy check with geometry\r\r
1424 fHC->fDET = fGeometry->GetDetector(fHC->fLayer, fHC->fStack, fHC->fSM);\r\r
1425 if (fHC->fDET < 0 || fHC->fDET >= AliTRDgeometry::kNdet) {\r\r
1426 if (fgDebugFlag) AliDebug(11,Form("Wrong detector %d", fHC->fDET)); \r\r
1427 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongDet, "Wrong Det"); \r\r
1428 return kFALSE;\r\r
1429 }\r\r
1430\r\r
1431 if (fHC->fSM != fGeometry->GetSector(fHC->fDET) || fHC->fSM <0 || fHC->fSM >= AliTRDgeometry::kNsector) {\r\r
1432 if (fgDebugFlag) AliDebug(11,Form("Wrong SM(sector) %d (Geometry says: %d) Stack=%d Layer=%d Det=%d", \r\r
1433 fHC->fSM, fGeometry->GetSector(fHC->fDET), fHC->fStack, fHC->fLayer, fHC->fDET));\r\r
1434 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongSM, "Wrong SM"); \r\r
1435 return kFALSE;\r\r
1436 }\r\r
1437\r\r
1438 fHC->fROC = fGeometry->GetDetectorSec(fHC->fLayer, fHC->fStack);\r\r
1439 if (fHC->fROC < 0) {\r\r
1440 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongROC, "Wrong ROC"); \r\r
1441 return kFALSE;\r\r
1442 }\r\r
1443\r\r
1444 fHC->fRowMax = fGeometry->GetRowMax(fHC->fLayer, fHC->fStack, fHC->fSM);\r\r
1445 if (fHC->fRowMax < 1) {\r\r
1446 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongROC, "Wrong ROC Row Max"); \r\r
1447 return kFALSE;\r\r
1448 }\r\r
1449\r\r
1450 fHC->fColMax = fGeometry->GetColMax(fHC->fROC);\r\r
1451 if (fHC->fColMax < 1) {\r\r
1452 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongROC, "Wrong ROC Col Max"); \r\r
1453 return kFALSE;\r\r
1454 }\r\r
1455 \r\r
1456 return kTRUE;\r\r
1457}\r\r
1458\r\r
1459//------------------------------------------------------------\r\r
1460Bool_t AliTRDrawStreamOld::DecodeHCheader()\r\r
1461{ \r\r
1462 //\r\r
1463 // decode the half chamber header\r\r
1464 //\r\r
1465 if (DecodeHCwordH0(fpPos, fHC) == kFALSE)\r\r
1466 return kFALSE;\r\r
1467 \r\r
1468 if (fHC->fNExtraWords > 0) {\r\r
1469 fpPos++;\r\r
1470 if (fpPos < fpEnd) {\r\r
1471 if (DecodeHCwordH1(fpPos, fHC) == kFALSE)\r\r
1472 return kFALSE;\r\r
1473 }\r\r
1474 else {\r\r
1475 if (fgDebugFlag) AliDebug(11,"Expected HC header word 1. Fail due to buffer END.");\r\r
1476 if (fRawReader) fRawReader->AddMajorErrorLog(kHCWordMissing,"Next HC word 1 (count from 0) missing"); \r\r
1477 return kFALSE;\r\r
1478 }\r\r
1479 }\r\r
1480\r\r
1481 if (fgDebugFlag) AliDebug(5, DumpHCinfoH0(fHC));\r\r
1482 if (fgDebugFlag) AliDebug(5, DumpHCinfoH1(fHC));\r\r
1483\r\r
1484 fHC->fDET = -1;\r\r
1485 if (IsHCheaderOK() == kFALSE) {\r\r
1486 fHC->fH0Corrupted += 2;\r\r
1487 if (fgDebugFlag) AliDebug(11,Form("H0 Header Insane. Word 0x%p", *fHC->fPos));\r\r
1488 return kFALSE;\r\r
1489 }\r\r
1490 \r\r
1491 return kTRUE;\r\r
1492}\r\r
1493\r\r
1494//------------------------------------------------------------\r\r
1495Bool_t AliTRDrawStreamOld::DecodeHC()\r\r
1496{\r\r
1497 //\r\r
1498 // decode hc header and data\r\r
1499 //\r\r
1500\r\r
1501 if (DecodeHCheader() == kFALSE) {\r\r
1502 if (fWarnError) AliWarning(Form("HC Header decode failed. H0 Error: %d H1 Error: %d",fHC->fH0Corrupted,fHC->fH1Corrupted));\r\r
1503 if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderCorrupt, "HC header corrupted"); \r\r
1504 return kFALSE;\r\r
1505 }\r\r
1506 else {\r\r
1507 fpPos++;\r\r
1508 if (fpPos >= fpEnd) {\r\r
1509 fHC->fCorrupted += 1;\r\r
1510 if (fgDebugFlag) AliDebug(11,"No MCM data? Not enough data in the buffer.");\r\r
1511 if (fRawReader) fRawReader->AddMajorErrorLog(kMCMdataMissing, "MCM data missing"); \r\r
1512 return kFALSE;\r\r
1513 }\r\r
1514 }\r\r
1515\r\r
1516// if ((fHC->fRawVMajor & 64) == 64) { // test pattern data\r\r
1517// AliTRDrawTPStream *tpStream = new AliTRDrawTPStream(fHC->fRawVMajorOpt, fpPos);\r\r
1518// if (tpStream->DecodeTPdata() == kFALSE) {\r\r
1519// if (fWarnError) AliError("failed to decode test pattern data");\r\r
1520// return kFALSE; \r\r
1521// }\r\r
1522// return kTRUE;\r\r
1523// } \r\r
1524\r\r
1525 fHC->fMCMmax = 0;\r\r
1526 while (*fpPos != ENDOFRAWDATAMARKER && fpPos < fpEnd) {\r\r
1527 if (fHC->fMCMmax > TRDMAXMCM) {\r\r
1528 fHC->fCorrupted += 2;\r\r
1529 if (fgDebugFlag) AliDebug(11,"More mcm data than expected!");\r\r
1530 if (fRawReader) fRawReader->AddMajorErrorLog(kMCMoverflow, "Too many mcms found!"); \r\r
1531 return kFALSE;\r\r
1532 }\r\r
1533\r\r
1534 fMCM = &fHC->fMCMs[fHC->fMCMmax];\r\r
1535\r\r
1536 if (DecodeMCMheader() == kFALSE) {\r\r
1537 if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r\r
1538 \r\r
1539 if (fgSkipData == kTRUE || fHC->fCorrupted >= 16) { // stop HC data reading\r\r
1540 fHC->fMCMmax++;\r\r
1541 return kFALSE;\r\r
1542 } \r\r
1543 \r\r
1544 fHC->fMCMmax++; // increase mcm counter to match with expected rob/mcm number\r\r
1545\r\r
1546 // in case we decide to keep reading data, skip this mcm data and find next mcm header \r\r
1547 if (fMCM->fADCmaskCorrupted < 2) {\r\r
1548 if (SkipMCMdata(fMCM->fADCcount*fMCM->fSingleADCwords) == kFALSE)\r\r
1549 return kFALSE;\r\r
1550 continue;\r\r
1551 }\r\r
1552 else {\r\r
1553 if (SeekNextMCMheader() == kFALSE)\r\r
1554 return kFALSE;\r\r
1555 continue;\r\r
1556 }\r\r
1557 }\r\r
1558\r\r
1559 fHC->fMCMmax++;\r\r
1560\r\r
1561 if (fMCM->fADCmax > 0) {\r\r
1562 fpPos++;\r\r
1563 if (fpPos >= fpEnd) {\r\r
1564 fMCM->fCorrupted += 1;\r\r
1565 if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r\r
1566 if (fgDebugFlag) AliDebug(9, Form("Buffer short of data. ADC data expected.")); \r\r
1567 return kFALSE;\r\r
1568 }\r\r
1569\r\r
1570 for (Int_t iadc = 0; iadc < fMCM->fADCmax; iadc++) {\r\r
1571 fADC = &fMCM->fADCs[iadc];\r\r
1572 fADC->fADCnumber = fMCM->fADCchannel[iadc];\r\r
1573 if (fgDebugFlag) AliDebug(9, Form("This is ADC %d of %d. ADC number is %d.", \r\r
1574 iadc+1, fMCM->fADCmax, fMCM->fADCchannel[iadc]));\r\r
1575 if (fpPos + fMCM->fSingleADCwords >= fpEnd) {\r\r
1576 fMCM->fCorrupted += 2;\r\r
1577 if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r\r
1578 if (fgDebugFlag) AliDebug(11,"ADC (10 words) expected. Not enough data in the buffer.");\r\r
1579 return kFALSE;\r\r
1580 }\r\r
1581\r\r
1582 if (fHC->fRawVMajor < 64) { // normal(real) ADC data\r\r
1583 if (fHC->fTimeBins < 31) {\r\r
1584 if (DecodeADC() == kFALSE) {\r\r
1585 if (fMCM->fCorrupted < 4) fMCM->fCorrupted += 4; // benchmark mcm data corruption as 4\r\r
1586 if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r\r
1587 if (fADC->fIsShared && fADC->fCorrupted == 32) { // check if we are out of the det when the pad is shared\r\r
1588 fADC->fExtendedCOL = -1;\r\r
1589 fADC->fCOL = -1;\r\r
1590 fpPos = fADC->fPos + fMCM->fSingleADCwords;\r\r
1591 }\r\r
1592 else {\r\r
1593 if (fgDebugFlag) AliDebug(11,Form("ADC decode failed."));\r\r
1594 if (fgSkipData == kTRUE || fHC->fCorrupted >= 16) \r\r
1595 return kFALSE; // stop HC data reading\r\r
1596 }\r\r
1597 }\r\r
1598 }\r\r
1599 else if (fHC->fTimeBins > 32) {\r\r
1600 if (DecodeADCExtended() == kFALSE) { // decoding TRAP data with ZS and more than 32 samples\r\r
1601 if (fMCM->fCorrupted < 4) fMCM->fCorrupted += 4; // benchmark mcm data corruption as 4\r\r
1602 if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r\r
1603 if (fADC->fIsShared && fADC->fCorrupted == 32) { // check if we are out of the det when the pad is shared\r\r
1604 fADC->fExtendedCOL = -1;\r\r
1605 fADC->fCOL = -1;\r\r
1606 fpPos = fADC->fPos + fMCM->fSingleADCwords;\r\r
1607 }\r\r
1608 else {\r\r
1609 if (fgDebugFlag) AliDebug(11,Form("ADC decode failed."));\r\r
1610 if (fgSkipData == kTRUE || fHC->fCorrupted >= 16)\r\r
1611 return kFALSE; // stop HC data reading\r\r
1612 }\r\r
1613 }\r\r
1614 }\r\r
1615 else { // nsamples = 31, 32 are not implemented in the TRAP and should never happen \r\r
1616 if (fWarnError) AliError("nsamples are 31 or 32. These are not implemented in the TRAP and should never happen!"); \r\r
1617 }\r\r
1618 } // if fHC->fRawVMajor\r\r
1619 else { // test pattern data\r\r
1620 if (fWarnError) AliError("These are test pattern data. You need other reader"); // will be served in other class\r\r
1621 }\r\r
1622 } // for iadc \r\r
1623 } // if fMCM->fADCmax\r\r
1624 else {\r\r
1625 fpPos++;\r\r
1626 }\r\r
1627 }//while eof data\r\r
1628\r\r
1629 if (fpPos >= fpEnd) {\r\r
1630 if (fgDebugFlag) AliDebug(11,"We are at the end of buffer. There should be one more word left.");\r\r
1631 return kFALSE;\r\r
1632 }\r\r
1633\r\r
1634 return kTRUE;\r\r
1635}\r\r
1636\r\r
1637//------------------------------------------------------------\r\r
1638Bool_t AliTRDrawStreamOld::DecodeADC()\r\r
1639{\r\r
1640 //\r\r
1641 // decode single ADC channel\r\r
1642 //\r\r
1643\r\r
1644 fADC->fCorrupted = 0;\r\r
1645 if(fADC->fADCnumber%2==1) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL1);\r\r
1646 if(fADC->fADCnumber%2==0) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL2);\r\r
1647\r\r
1648 fADC->fPos = fpPos;\r\r
1649 fTbinADC = 0;\r\r
1650\r\r
1651 for (Int_t i = 0; i < GetNumberOfTimeBins(); i++)\r\r
1652 //for (Int_t i = 0; i < TRDMAXTBINS; i++)\r\r
1653 fADC->fSignals[i] = 0;\r\r
1654\r\r
1655 for (Int_t iw = 0; iw < fMCM->fSingleADCwords; iw++) {\r\r
1656 if (HC_HEADER_MASK_ERR(*fpPos) == 0 || *fpPos == END_OF_TRACKLET_MARKERNEW) {\r\r
1657 if (fWarnError) AliError(Form("There should be ADC data. We meet HC header or END_OF_TRACKLET_MARKER 0x%08x",*fpPos));\r\r
1658 fADC->fCorrupted += 16;\r\r
1659 fHC->fCorrupted += 16; \r\r
1660 fpPos--;\r\r
1661 return kFALSE;\r\r
1662 }\r\r
1663 if (fMaskADCword != ADC_WORD_MASK(*fpPos)) {\r\r
1664 fADC->fCorrupted += 1;\r\r
1665 if (fgDebugFlag) AliDebug(11,Form("Wrong ADC data mask! ADC channel number: %02d [Expected mask: 0x%08x Current mask: 0x%08x] MCM= %s Error : %d",\r\r
1666 fADC->fADCnumber, fMaskADCword, ADC_WORD_MASK(*fpPos),DumpMCMinfo(fMCM),fADC->fCorrupted));\r\r
1667 fpPos++;\r\r
1668 continue;\r\r
1669 }\r\r
1670\r\r
1671 fADC->fSignals[fTbinADC + 0] = ((*fpPos & 0x00000ffc) >> 2);\r\r
1672 fADC->fSignals[fTbinADC + 1] = ((*fpPos & 0x003ff000) >> 12);\r\r
1673 fADC->fSignals[fTbinADC + 2] = ((*fpPos & 0xffc00000) >> 22);\r\r
1674\r\r
1675 fTbinADC += 3;\r\r
1676 fpPos++;\r\r
1677 } // iw\r\r
1678\r\r
1679 if (fADC->fADCnumber <= 1 || fADC->fADCnumber == fMaxADCgeom - 1) {\r\r
1680 fADC->fIsShared = kTRUE;\r\r
1681 }\r\r
1682 else {\r\r
1683 fADC->fIsShared = kFALSE;\r\r
1684 }\r\r
1685\r\r
1686 fADC->fExtendedCOL = fTRDfeeParam->GetExtendedPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r\r
1687 fADC->fCOL = fTRDfeeParam->GetPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r\r
1688\r\r
1689 if (fADC->fCOL >= fHC->fColMax || fADC->fCOL < 0) {\r\r
1690 if (fADC->fIsShared == kFALSE) {\r\r
1691 fADC->fCorrupted += 32;\r\r
1692 if (fgDebugFlag) AliDebug(11,Form("Wrong column! ADCnumber %d MaxIs %d Col %d MaxIs %d MCM= %s", \r\r
1693 fADC->fADCnumber, fMaxADCgeom, fADC->fCOL, fHC->fColMax, DumpMCMinfo(fMCM)));\r\r
1694 }\r\r
1695 //else {\r\r
1696 // we are out of the det when the pad is shared\r\r
1697 //if (fgDebugFlag) AliDebug(11, Form("Column out of the detector! ADCnumber %d MaxIs %d Col %d MaxIs %d MCM= %s", \r\r
1698 // fADC->fADCnumber, fMaxADCgeom, fADC->fCOL, fHC->fColMax, DumpMCMinfo(fMCM)));\r\r
1699 //fADC->fCorrupted += 32;\r\r
1700 //}\r\r
1701 }\r\r
1702\r\r
1703 if (fADC->fCorrupted > 0) {\r\r
1704 return kFALSE;\r\r
1705 }\r\r
1706\r\r
1707 fDecodedADCs++;\r\r
1708\r\r
1709 return kTRUE;\r\r
1710}\r\r
1711\r\r
1712//------------------------------------------------------------\r\r
1713Bool_t AliTRDrawStreamOld::DecodeADCExtended()\r\r
1714{\r\r
1715 //\r\r
1716 // decode single ADC channel\r\r
1717 //\r\r
1718\r\r
1719 fADC->fCorrupted = 0;\r\r
1720 if(fADC->fADCnumber%2==1) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL1);\r\r
1721 if(fADC->fADCnumber%2==0) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL2);\r\r
1722\r\r
1723 fADC->fPos = fpPos;\r\r
1724\r\r
1725 fTbinADC = ((*fpPos & 0x000000fc) >> 2);\r\r
1726 fMCM->fSingleADCwords = ((*fpPos & 0x00000f00) >> 8);\r\r
1727 fADC->fSignals[fTbinADC] = ((*fpPos & 0x003ff000) >> 12);\r\r
1728 fADC->fSignals[fTbinADC+1] = ((*fpPos & 0xffc00000) >> 22);\r\r
1729\r\r
1730 fpPos++; \r\r
1731 for (Int_t iw = 0; iw < fMCM->fSingleADCwords-1; iw++) { // it goes up to fMCM->fSingleADCwords-1 since the first word was already decoded above\r\r
1732 if (HC_HEADER_MASK_ERR(*fpPos) == 0 || *fpPos == END_OF_TRACKLET_MARKERNEW) {\r\r
1733 if (fWarnError) AliError(Form("There should be ADC data. We meet HC header or END_OF_TRACKLET_MARKER 0x%08x",*fpPos));\r\r
1734 fADC->fCorrupted += 16;\r\r
1735 fHC->fCorrupted += 16; \r\r
1736 fpPos--;\r\r
1737 return kFALSE;\r\r
1738 }\r\r
1739 if (fMaskADCword != ADC_WORD_MASK(*fpPos)) {\r\r
1740 fADC->fCorrupted += 1;\r\r
1741 if (fgDebugFlag) AliDebug(11,Form("Wrong ADC data mask! ADC channel number: %02d [Expected mask: 0x%08x Current mask: 0x%08x] MCM= %s Error : %d",\r\r
1742 fADC->fADCnumber, fMaskADCword, ADC_WORD_MASK(*fpPos),DumpMCMinfo(fMCM),fADC->fCorrupted));\r\r
1743 fpPos++;\r\r
1744 continue;\r\r
1745 }\r\r
1746\r\r
1747 fADC->fSignals[fTbinADC + 2] = ((*fpPos & 0x00000ffc) >> 2);\r\r
1748 fADC->fSignals[fTbinADC + 3] = ((*fpPos & 0x003ff000) >> 12);\r\r
1749 fADC->fSignals[fTbinADC + 4] = ((*fpPos & 0xffc00000) >> 22);\r\r
1750\r\r
1751 fTbinADC += 3;\r\r
1752 fpPos++;\r\r
1753 } // iw\r\r
1754\r\r
1755// for(int i=0; i )\r\r
1756// printf();\r\r
1757\r\r
1758\r\r
1759 if (fADC->fADCnumber <= 1 || fADC->fADCnumber == fMaxADCgeom - 1) {\r\r
1760 fADC->fIsShared = kTRUE;\r\r
1761 }\r\r
1762 else {\r\r
1763 fADC->fIsShared = kFALSE;\r\r
1764 }\r\r
1765\r\r
1766 fADC->fExtendedCOL = fTRDfeeParam->GetExtendedPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r\r
1767 fADC->fCOL = fTRDfeeParam->GetPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r\r
1768\r\r
1769 if (fADC->fCOL >= fHC->fColMax || fADC->fCOL < 0) {\r\r
1770 if (fADC->fIsShared == kFALSE) {\r\r
1771 fADC->fCorrupted += 32;\r\r
1772 if (fgDebugFlag) AliDebug(11,Form("Wrong column! ADCnumber %d MaxIs %d Col %d MaxIs %d MCM= %s", \r\r
1773 fADC->fADCnumber, fMaxADCgeom, fADC->fCOL, fHC->fColMax, DumpMCMinfo(fMCM)));\r\r
1774 }\r\r
1775 }\r\r
1776\r\r
1777 if (fADC->fCorrupted > 0) {\r\r
1778 return kFALSE;\r\r
1779 }\r\r
1780\r\r
1781 fDecodedADCs++;\r\r
1782\r\r
1783 return kTRUE;\r\r
1784}\r\r
1785\r\r
1786//--------------------------------------------------------\r\r
1787void AliTRDrawStreamOld::DecodeSMInfo(const UInt_t *word, struct AliTRDrawSM *sm) const\r\r
1788{\r\r
1789 //\r\r
1790 // Decode Supermodule Index Word\r\r
1791 // The Supermodule Index Word is a 32-Bit word wit following structure\r\r
1792 // ssssssss ssssssss vvvv rrrr r d t mmmm\r\r
1793 // s: Size of the Supermodule Header, v: Supermodule Header Version, r: Reserved for future use\r\r
1794 // d: Track Data Enabled Bit, t: Tracklet Data Enabled Bit, m: Stack Mask \r\r
1795 //\r\r
1796 sm->fPos = (UInt_t*)word; \r\r
1797\r\r
1798 UInt_t vword = *word;\r\r
1799 sm->fHeaderSize = SM_HEADER_SIZE(vword);\r\r
1800 \r\r
1801 if (TRACKLETS_ENABLED(vword) > 0)\r\r
1802 sm->fTrackletEnable = kTRUE;\r\r
1803 else\r\r
1804 sm->fTrackletEnable = kFALSE;\r\r
1805 \r\r
1806 UInt_t stackMask = STACK_MASK(vword);\r\r
1807 sm->fActiveStacks = 0;\r\r
1808 for (Int_t i = 0; i < 5; i++) {\r\r
1809 if (IS_BIT_SET(stackMask,i) > 0) {\r\r
1810 sm->fStackActive[i] = kTRUE;\r\r
1811 sm->fActiveStacks++;\r\r
1812 }\r\r
1813 else {\r\r
1814 sm->fStackActive[i] = kFALSE;\r\r
1815 }\r\r
1816 }\r\r
1817}\r\r
1818\r\r
1819//--------------------------------------------------------\r\r
1820const char *AliTRDrawStreamOld::DumpSMInfo(const struct AliTRDrawSM *sm)\r\r
1821{\r\r
1822 //\r\r
1823 // Get SM structure into a const char\r\r
1824 //\r\r
1825 return Form("[ SM Info 0x%08x] : Hsize %d TrackletEnable %d Stacks %d %d %d %d %d",\r\r
1826 *sm->fPos, sm->fHeaderSize, sm->fTrackletEnable,\r\r
1827 sm->fStackActive[0], sm->fStackActive[1], sm->fStackActive[2],\r\r
1828 sm->fStackActive[3], sm->fStackActive[4]); \r\r
1829}\r\r
1830\r\r
1831//--------------------------------------------------------\r\r
1832void AliTRDrawStreamOld::DecodeStackInfo(const UInt_t *word, struct AliTRDrawStack *st) const\r\r
1833{\r\r
1834 //\r\r
1835 // Decode Stack #i Index Word\r\r
1836 // The Stack #i Index Word is a 32-Bit word wit following structure\r\r
1837 // ssssssss ssssssss vvvv mmmm mmmmmmmm\r\r
1838 // s: Size of the Stack #i Header, v: Supermodule Header Version, m: Link Mask\r\r
1839 //\r\r
1840 st->fPos = (UInt_t*)word;\r\r
1841 \r\r
1842 UInt_t vword = *word;\r\r
1843 st->fHeaderSize = STACK_HEADER_SIZE(vword);\r\r
1844\r\r
1845 UInt_t linkMask = STACK_LINK_WORD(vword);\r\r
1846 st->fActiveLinks = 0;\r\r
1847 for (Int_t i = 0; i < 12; i++) {\r\r
1848 if (IS_BIT_SET(linkMask,i) > 0) {\r\r
1849 st->fLinksActive[i] = kTRUE;\r\r
1850 st->fActiveLinks++;\r\r
1851 }\r\r
1852 else {\r\r
1853 st->fLinksActive[i] = kFALSE;\r\r
1854 }\r\r
1855 }\r\r
1856}\r\r
1857 \r\r
1858//--------------------------------------------------------\r\r
1859void AliTRDrawStreamOld::DecodeStackHeader(const UInt_t *word, struct AliTRDrawStack *st, Int_t iword) const\r\r
1860{\r\r
1861 //\r\r
1862 // decode gtu header for stack info\r\r
1863 //\r\r
1864 st->fPos = (UInt_t*)word;\r\r
1865 \r\r
1866 UInt_t vword = *word;\r\r
1867 st->fLinksDataType[2*iword] = LINK0_DATA_TYPE_FLAG(vword);\r\r
1868 st->fLinksMonitor[2*iword] = LINK0_MONITOR_FLAG(vword);\r\r
1869 st->fLinksDataType[2*iword+1] = LINK1_DATA_TYPE_FLAG(vword);\r\r
1870 st->fLinksMonitor[2*iword+1] = LINK1_MONITOR_FLAG(vword);\r\r
1871}\r\r
1872\r\r
1873//--------------------------------------------------------\r\r
1874const char *AliTRDrawStreamOld::DumpStackInfo(const struct AliTRDrawStack *st)\r\r
1875{\r\r
1876 //\r\r
1877 // format the string with the stack info\r\r
1878 //\r\r
1879\r\r
1880 return Form("[ Stack Info 0x%08x ] : Hsize %d Links Active %d %d %d %d %d %d %d %d %d %d %d %d",\r\r
1881 *st->fPos, st->fHeaderSize,\r\r
1882 st->fLinksActive[0], st->fLinksActive[1], st->fLinksActive[2], st->fLinksActive[3],\r\r
1883 st->fLinksActive[4], st->fLinksActive[5], st->fLinksActive[6], st->fLinksActive[7],\r\r
1884 st->fLinksActive[8], st->fLinksActive[9], st->fLinksActive[10], st->fLinksActive[11]);\r\r
1885}\r\r
1886\r\r
1887//--------------------------------------------------------\r\r
1888Bool_t AliTRDrawStreamOld::DecodeHCwordH0(const UInt_t *word, struct AliTRDrawHC *hc) const\r\r
1889{\r\r
1890 //\r\r
1891 // decode the hc header word 0\r\r
1892 //\r\r
1893 UInt_t vword = *word;\r\r
1894 hc->fPos[0] = (UInt_t*)word;\r\r
1895\r\r
1896 hc->fH0Corrupted = HC_HEADER_MASK_ERR(vword);\r\r
1897 if (hc->fH0Corrupted > 0) {\r\r
1898 if (fgDebugFlag) AliDebug(11,Form("H0 Header Mask Error. Word 0x%p", *fHC->fPos));\r\r
1899 return kFALSE;\r\r
1900 }\r\r
1901\r\r
1902 hc->fSpecialRawV = HC_SPECIAL_RAW_VERSION(vword);\r\r
1903 hc->fRawVMajor = HC_MAJOR_RAW_VERSION(vword);\r\r
1904 hc->fRawVMajorOpt = HC_MAJOR_RAW_VERSION_OPT(vword); \r\r
1905 hc->fRawVMinor = HC_MINOR_RAW_VERSION(vword);\r\r
1906 hc->fNExtraWords = HC_EXTRA_WORDS(vword);\r\r
1907 hc->fDCSboard = HC_DCS_BOARD(vword);\r\r
1908 hc->fSM = HC_SM_NUMBER(vword);\r\r
1909 hc->fStack = HC_STACK_NUMBER(vword);\r\r
1910 hc->fLayer = HC_LAYER_NUMBER(vword);\r\r
1911 hc->fSide = HC_SIDE_NUMBER(vword);\r\r
1912\r\r
1913\r\r
1914 return kTRUE;\r\r
1915}\r\r
1916\r\r
1917//--------------------------------------------------------\r\r
1918Bool_t AliTRDrawStreamOld::DecodeHCwordH1(const UInt_t *word, struct AliTRDrawHC *hc) const\r\r
1919{\r\r
1920 //\r\r
1921 // decode the hc header word 1\r\r
1922 //\r\r
1923 UInt_t vword = *word;\r\r
1924\r\r
1925 hc->fH1Corrupted = HC_HEADER_MASK_ERR(vword);\r\r
1926 if (hc->fH1Corrupted > 0) {\r\r
1927 if (fgDebugFlag) AliDebug(11,Form("H1 Header Mask Error. Word 0x%p", *fHC->fPos));\r\r
1928 return kFALSE;\r\r
1929 }\r\r
1930\r\r
1931 hc->fTimeBins = HC_NTIMEBINS(vword);\r\r
1932 hc->fBunchCrossCounter = HC_BUNCH_CROSS_COUNTER(vword);\r\r
1933 hc->fPreTriggerCounter = HC_PRETRIGGER_COUNTER(vword);\r\r
1934 hc->fPreTriggerPhase = HC_PRETRIGGER_PHASE(vword);\r\r
1935\r\r
1936 hc->fPos[1] = (UInt_t*)word;\r\r
1937\r\r
1938 return kTRUE;\r\r
1939}\r\r
1940 \r\r
1941//--------------------------------------------------------\r\r
1942const char *AliTRDrawStreamOld::DumpHCinfoH0(const struct AliTRDrawHC *hc)\r\r
1943{\r\r
1944 //\r\r
1945 // dump the hc header word 0\r\r
1946 //\r\r
1947 if (!hc)\r\r
1948 return Form("Unable to dump. Null received as parameter!?!");\r\r
1949 else\r\r
1950 return Form("[ HC[0] at 0x%p ] : 0x%08x Info is : RawV %d SM %d Stack %d Layer %d Side %d DCSboard %d",\r\r
1951 hc->fPos[0], (hc->fPos[0]) ? *(hc->fPos[0]) : 0, hc->fRawVMajor, \r\r
1952 fRawReader->GetEquipmentId()-1024, hc->fStack, hc->fLayer, hc->fSide, hc->fDCSboard);\r\r
1953}\r\r
1954\r\r
1955//--------------------------------------------------------\r\r
1956const char *AliTRDrawStreamOld::DumpHCinfoH1(const struct AliTRDrawHC *hc)\r\r
1957{\r\r
1958 //\r\r
1959 // dump the hc header word 1\r\r
1960 //\r\r
1961 if (!hc)\r\r
1962 return Form("Unable to dump. Null received as parameter!?!");\r\r
1963 else\r\r
1964 return Form("[ HC[1] at 0x%p ] : 0x%08x Info is : TBins %d BCcount %d PreTrigCount %d PreTrigPhase %d",\r\r
1965 hc->fPos[1], (hc->fPos[1]) ? *(hc->fPos[1]) : 0, hc->fTimeBins, hc->fBunchCrossCounter, hc->fPreTriggerCounter, hc->fPreTriggerPhase);\r\r
1966}\r\r
1967\r\r
1968//--------------------------------------------------------\r\r
1969void AliTRDrawStreamOld::DecodeMCMheader(const UInt_t *word, struct AliTRDrawMCM *mcm) const\r\r
1970{\r\r
1971 //\r\r
1972 // decode the mcm header\r\r
1973 //\r\r
1974 UInt_t vword = *word;\r\r
1975\r\r
1976 if (vword == END_OF_TRACKLET_MARKERNEW) {\r\r
1977 if (fWarnError) AliError(Form("There should be MCM header. We meet END_OF_TRACKLET_MARKER 0x%08x",vword));\r\r
1978 mcm->fMCMhdCorrupted += 16;\r\r
1979 fHC->fCorrupted += 16; //to finish data reading of this HC\r\r
1980 }\r\r
1981\r\r
1982 mcm->fMCMhdCorrupted = MCM_HEADER_MASK_ERR(vword); //if MCM header mask has error\r\r
1983 if (fgDebugFlag && mcm->fMCMhdCorrupted != 0) AliDebug(11,Form("Wrong MCM header mask 0x%08x.\n", *fpPos));\r\r
1984\r\r
1985 mcm->fROB = MCM_ROB_NUMBER(vword);\r\r
1986 mcm->fMCM = MCM_MCM_NUMBER(vword);\r\r
1987 mcm->fEvCounter = MCM_EVENT_COUNTER(vword);\r\r
1988 mcm->fPos = (UInt_t*)word;\r\r
1989}\r\r
1990\r\r
1991//--------------------------------------------------------\r\r
1992UInt_t AliTRDrawStreamOld::GetMCMadcMask(const UInt_t *word, struct AliTRDrawMCM *mcm) const\r\r
1993{\r\r
1994 //\r\r
1995 // get the adc mask\r\r
1996 //\r\r
1997 UInt_t vword = *word;\r\r
1998\r\r
1999 mcm->fADCmax = 0;\r\r
2000 mcm->fADCMask = 0;\r\r
2001 mcm->fADCcount = 0;\r\r
2002 mcm->fADCMaskWord = vword;\r\r
2003\r\r
2004 if (vword == END_OF_TRACKLET_MARKERNEW) {\r\r
2005 if (fWarnError) AliError(Form("There should be MCMadcMask. We meet END_OF_TRACKLET_MARKER 0x%08x",vword));\r\r
2006 mcm->fADCmaskCorrupted += 16;\r\r
2007 fHC->fCorrupted += 16; //to finish data reading of this HC\r\r
2008 }\r\r
2009\r\r
2010 if ( MCM_ADCMASK_MASK_ERR(vword) == 0 ) {\r\r
2011 mcm->fADCMask = MCM_ADCMASK_VAL(vword);\r\r
2012 mcm->fADCcount = MCM_ADCMASK_NADC(~vword);\r\r
2013 }\r\r
2014 else {\r\r
2015 mcm->fADCMask = 0xffffffff;\r\r
2016 mcm->fADCmaskCorrupted = 1; // mcm adc mask error\r\r
2017 if (fgDebugFlag) AliDebug(11,Form("Wrong ADC Mask word 0x%08x.\n", *fpPos));\r\r
2018 }\r\r
2019\r\r
2020 return mcm->fADCMask;\r\r
2021}\r\r
2022\r\r
2023//--------------------------------------------------------\r\r
2024void AliTRDrawStreamOld::DecodeMask(const UInt_t *word, struct AliTRDrawMCM *mcm) const\r\r
2025{\r\r
2026 //\r\r
2027 // decode the adc mask - adcs to be read out\r\r
2028 //\r\r
2029 mcm->fSingleADCwords = 0;\r\r
2030 mcm->fADCmax = 0;\r\r
2031 mcm->fADCMask = GetMCMadcMask(word, mcm);\r\r
2032\r\r
2033 if (mcm->fADCMask > 0) {\r\r
2034 for (Int_t i = 0; i < TRDMAXADC; i++) {\r\r
2035 mcm->fADCchannel[mcm->fADCmax] = 0;\r\r
2036 if ( IS_BIT_SET(mcm->fADCMask,i) ) {\r\r
2037 mcm->fADCchannel[mcm->fADCmax] = i;\r\r
2038 mcm->fADCmax++;\r\r
2039 }\r\r
2040 }\r\r
2041 }\r\r
2042 if (mcm->fADCcount != mcm->fADCmax && fHC->fRawVMajor >= 32) { // backward compatibility\r\r
2043 mcm->fADCmaskCorrupted += 2; \r\r
2044 if (fgDebugFlag) AliDebug(11,Form("ADC counts from ADCMask are different %d %d : ADCMask word 0x%08x\n", mcm->fADCcount, mcm->fADCmax, *fMCM->fPos));\r\r
2045 }\r\r
2046}\r\r
2047\r\r
2048//--------------------------------------------------------\r\r
2049void AliTRDrawStreamOld::MCMADCwordsWithTbins(UInt_t fTbins, struct AliTRDrawMCM *mcm) const\r\r
2050{\r\r
2051 //\r\r
2052 // count the expected mcm words for a given tbins\r\r
2053 //\r\r
2054 mcm->fSingleADCwords = 0;\r\r
2055 mcm->fSingleADCwords = (fTbins-1)/3+1;\r\r
2056 if (fTbins > 32) mcm->fSingleADCwords = 10; // if the timebin is more than 30, then fix the number of adc words to 10\r\r
2057}\r\r
2058 \r\r
2059//--------------------------------------------------------\r\r
2060const char *AliTRDrawStreamOld::DumpMCMinfo(const struct AliTRDrawMCM *mcm)\r\r
2061{\r\r
2062 //\r\r
2063 // mcm info in a string\r\r
2064 //\r\r
2065 if (!mcm)\r\r
2066 return Form("Unable to dump. Null received as parameter!?!");\r\r
2067 else\r\r
2068 return Form("[ MCM 0x%08x ] : ROB %d MCM %d EvCounter %d", *(mcm->fPos), mcm->fROB, mcm->fMCM, mcm->fEvCounter);\r\r
2069}\r\r
2070 \r\r
2071//--------------------------------------------------------\r\r
2072const char *AliTRDrawStreamOld::DumpMCMadcMask(const struct AliTRDrawMCM *mcm)\r\r
2073{\r\r
2074 //\r\r
2075 // mcm adc mask in a string\r\r
2076 //\r\r
2077 if (!mcm)\r\r
2078 return Form("Unable to dump. Null received as parameter!?!");\r\r
2079\r\r
2080 TString tsreturn = Form("[Word] : 0x%08x => [Mask] : 0x%08x : ", mcm->fADCMaskWord, mcm->fADCMask);\r\r
2081 for (Int_t i = 0; i < TRDMAXADC; i++) {\r\r
2082 tsreturn += Form("%d ", mcm->fADCchannel[i]);\r\r
2083 }\r\r
2084 tsreturn += "";\r\r
2085 return tsreturn.Data();\r\r
2086}\r\r
2087\r\r