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e4ce0105 | 1 | /**************************************************************************\r |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *\r | |
3 | * *\r | |
4 | * Author: The ALICE Off-line Project. *\r | |
5 | * Contributors are mentioned in the code where appropriate. *\r | |
6 | * *\r | |
7 | * Permission to use, copy, modify and distribute this software and its *\r | |
8 | * documentation strictly for non-commercial purposes is hereby granted *\r | |
9 | * without fee, provided that the above copyright notice appears in all *\r | |
10 | * copies and that both the copyright notice and this permission notice *\r | |
11 | * appear in the supporting documentation. The authors make no claims *\r | |
12 | * about the suitability of this software for any purpose. It is *\r | |
13 | * provided "as is" without express or implied warranty. *\r | |
14 | **************************************************************************/\r | |
15 | \r | |
16 | /* $Id: AliTRDrawStream.cxx 27797 2008-08-05 14:37:22Z cblume $ */\r | |
17 | \r | |
18 | ///////////////////////////////////////////////////////////////////////////////\r | |
19 | // //\r | |
20 | // This class provides access to TRD digits in raw data. //\r | |
21 | // //\r | |
22 | // It loops over all TRD digits in the raw data given by the AliRawReader. //\r | |
23 | // The Next method goes to the next digit. If there are no digits left //\r | |
24 | // it returns kFALSE. //\r | |
25 | // Several getters provide information about the current digit. //\r | |
26 | // //\r | |
27 | // Author: M. Ploskon (ploskon@ikf.uni-frankfurt.de) //\r | |
28 | // Author: MinJung Kweon (minjung@physi.uni-heidelberg.de) //\r | |
29 | // //\r | |
30 | ///////////////////////////////////////////////////////////////////////////////\r | |
31 | \r | |
32 | #include "TString.h"\r | |
33 | #include "TFile.h"\r | |
34 | //#include "TTreeStream.h"\r | |
35 | \r | |
36 | #include "AliTRDrawStream.h"\r | |
37 | #include "AliTRDgeometry.h"\r | |
38 | #include "AliTRDfeeParam.h"\r | |
39 | #include "AliTRDdigitsManager.h"\r | |
40 | #include "AliTRDarrayDictionary.h"\r | |
41 | #include "AliTRDarrayADC.h"\r | |
42 | #include "AliTRDSignalIndex.h"\r | |
43 | #include "AliTRDdigitsParam.h"\r | |
44 | #include "AliTRDrawTPStream.h"\r | |
45 | \r | |
46 | //#include "AliLog.h"\r | |
47 | #include "AliRawReader.h"\r | |
48 | \r | |
49 | #define END_OF_TRACKLET_MARKEROLD 0xaaaaaaaa\r | |
50 | #define END_OF_TRACKLET_MARKERNEW 0x10001000\r | |
51 | #define ENDOFRAWDATAMARKER 0x00000000\r | |
52 | #define WORD_SIZE sizeof(UInt_t) // size of a word in bytes\r | |
53 | #define EXTRA_LEAD_WORDS 24\r | |
54 | #define CDH_WORDS 8\r | |
55 | \r | |
56 | #define IS_BIT_SET(w,b) ( ((w) >> (b)) & 0x1 ) // 1 if bit b is set in word w\r | |
57 | #define GET_VALUE_AT(w,m,s) (( (w) >> (s)) & (m) ) // get value of word w rshifted by s and mask with m\r | |
58 | \r | |
59 | // SM index word masks:\r | |
60 | #define SM_HEADER_SIZE(w) GET_VALUE_AT(w,0xffff,16) \r | |
61 | #define TRACKLETS_ENABLED(w) IS_BIT_SET(w,5)\r | |
62 | #define STACK_MASK(w) ((w) & 0x1f)\r | |
63 | \r | |
64 | // Stack word masks\r | |
65 | #define STACK_HEADER_SIZE(w) GET_VALUE_AT(w,0xffff,16)\r | |
66 | #define STACK_LINK_WORD(w) ((w) & 0xfff)\r | |
67 | #define LINK0_DATA_TYPE_FLAG(w) (GET_VALUE_AT(w,0x3,4) == (0x0) ? 0 : 1) // 0 if physics data\r | |
68 | #define LINK1_DATA_TYPE_FLAG(w) (GET_VALUE_AT(w,0x3,20) == (0x0) ? 0 : 1) // 0 if physics data\r | |
69 | #define LINK0_MONITOR_FLAG(w) (GET_VALUE_AT(w,0xf,0) == (0x0) ? 0 : 1) // 0 if OK\r | |
70 | #define LINK1_MONITOR_FLAG(w) (GET_VALUE_AT(w,0xf,16) == (0x0) ? 0 : 1) // 0 if OK\r | |
71 | \r | |
72 | // HC word masks\r | |
73 | #define HC_HEADER_MASK_ERR(w) ( ((w) & (0x3)) == (0x1) ? 0 : 1) // 0 if OK\r | |
74 | \r | |
75 | // HC word 0\r | |
76 | #define HC_SPECIAL_RAW_VERSION(w) IS_BIT_SET(w,31)\r | |
77 | #define HC_MAJOR_RAW_VERSION(w) GET_VALUE_AT(w,0x7f,24)\r | |
78 | #define HC_MAJOR_RAW_VERSION_OPT(w) GET_VALUE_AT(w,0x7,24)\r | |
79 | #define HC_MINOR_RAW_VERSION(w) GET_VALUE_AT(w,0x7f,17)\r | |
80 | #define HC_EXTRA_WORDS(w) GET_VALUE_AT(w,0x7,14)\r | |
81 | #define HC_DCS_BOARD(w) GET_VALUE_AT(w,0xfff<<20,20)\r | |
82 | #define HC_SM_NUMBER(w) GET_VALUE_AT(w,0x1f,9)\r | |
83 | #define HC_LAYER_NUMBER(w) GET_VALUE_AT(w,0x7,6)\r | |
84 | #define HC_STACK_NUMBER(w) GET_VALUE_AT(w,0x7,3)\r | |
85 | #define HC_SIDE_NUMBER(w) IS_BIT_SET(w,2)\r | |
86 | \r | |
87 | // HC word 1\r | |
88 | #define HC_NTIMEBINS(w) GET_VALUE_AT(w,0x3f,26)\r | |
89 | #define HC_BUNCH_CROSS_COUNTER(w) GET_VALUE_AT(w,0xffff,10)\r | |
90 | #define HC_PRETRIGGER_COUNTER(w) GET_VALUE_AT(w,0xf,6)\r | |
91 | #define HC_PRETRIGGER_PHASE(w) GET_VALUE_AT(w,0xf,2)\r | |
92 | \r | |
93 | // MCM word and ADC mask\r | |
94 | #define MCM_HEADER_MASK_ERR(w) ( ((w) & (0xf)) == (0xc) ? 0 : 1) // 0 if OK\r | |
95 | #define MCM_ADCMASK_MASK_ERR(w) ( ((w) & (0xf)) == (0xc) ? 0 : 1) // 0 if OK\r | |
96 | #define MCM_MCM_NUMBER(w) GET_VALUE_AT(w,0x0f,24)\r | |
97 | #define MCM_ROB_NUMBER(w) GET_VALUE_AT(w,0x7,28)\r | |
98 | #define MCM_EVENT_COUNTER(w) GET_VALUE_AT(w,0x00fffff,4)\r | |
99 | #define MCM_ADCMASK_VAL(w) GET_VALUE_AT(w,0x1fffff,4)\r | |
100 | #define MCM_ADCMASK_NADC(w) GET_VALUE_AT(w,0x1f,25)\r | |
101 | \r | |
102 | #define MCM_DUMMY_ADCMASK_VAL 0x015fffffc // updated \r | |
103 | #define ADCDATA_VAL1 0x2 // updated \r | |
104 | #define ADCDATA_VAL2 0x3 // updated \r | |
105 | \r | |
106 | #define ADC_WORD_MASK(w) ((w) & 0x3)\r | |
107 | \r | |
108 | //--------------------------------------------------------\r | |
109 | ClassImp(AliTRDrawStream)\r | |
110 | \r | |
111 | Bool_t AliTRDrawStream::fgExtraSkip = kFALSE;\r | |
112 | Bool_t AliTRDrawStream::fgSkipCDH = kFALSE;\r | |
e4ce0105 | 113 | Bool_t AliTRDrawStream::fgCleanDataOnly = kFALSE;\r |
114 | Bool_t AliTRDrawStream::fgDebugFlag = kTRUE;\r | |
115 | Bool_t AliTRDrawStream::fgEnableMemoryReset = kTRUE;\r | |
116 | Bool_t AliTRDrawStream::fgStackNumberChecker = kTRUE;\r | |
117 | Bool_t AliTRDrawStream::fgStackLinkNumberChecker = kFALSE;\r | |
118 | Bool_t AliTRDrawStream::fgSkipData = kTRUE;\r | |
119 | Bool_t AliTRDrawStream::fgEnableDecodeConfigData = kFALSE;\r | |
120 | Int_t AliTRDrawStream::fgDumpHead = -1;\r | |
121 | Int_t AliTRDrawStream::fgEmptySignals[] = \r | |
122 | {\r | |
123 | -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1\r | |
124 | -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1\r | |
125 | };\r | |
126 | Short_t AliTRDrawStream::fgMCMordering[] =\r | |
127 | {\r | |
128 | 12, 13, 14, 15, 8, 9, 10, 11, 4, 5, 6, 7, 0, 1, 2, 3 \r | |
129 | };\r | |
130 | Short_t AliTRDrawStream::fgROBordering[] =\r | |
131 | {\r | |
132 | 0, 1, 2, 3\r | |
133 | };\r | |
134 | Int_t AliTRDrawStream::fgLastHC = -1;\r | |
135 | Int_t AliTRDrawStream::fgLastROB = -1;\r | |
136 | Int_t AliTRDrawStream::fgLastIndex = -1;\r | |
137 | Int_t AliTRDrawStream::fgDumpingSM = -1;\r | |
138 | Int_t AliTRDrawStream::fgDumpingStack = -1;\r | |
139 | Int_t AliTRDrawStream::fgDumpingLayer = -1;\r | |
140 | Int_t AliTRDrawStream::fgDumpingROB = -1;\r | |
141 | Int_t AliTRDrawStream::fgDumpingMCM = -1;\r | |
142 | Bool_t AliTRDrawStream::fgDumpingEnable = kFALSE;\r | |
143 | \r | |
144 | \r | |
145 | AliTRDrawStream::AliTRDrawStream()\r | |
146 | : AliTRDrawStreamBase()\r | |
147 | , fSM()\r | |
148 | , fStack(0)\r | |
149 | , fHC(0)\r | |
150 | , fLastHC(0)\r | |
151 | , fMCM(0)\r | |
152 | , fADC(0)\r | |
153 | , fpPos(0)\r | |
154 | , fpBegin(0)\r | |
155 | , fpEnd(0)\r | |
156 | , fWordLength(0)\r | |
157 | , fIsGlobalDigitsParamSet(kFALSE)\r | |
158 | , fStackNumber(-1)\r | |
159 | , fStackLinkNumber(-1)\r | |
160 | , fhcMCMcounter(0)\r | |
161 | , fmcmADCcounter(0)\r | |
162 | , fLinkTrackletCounter(-1)\r | |
163 | , fEndOfTrackletCount(-1)\r | |
164 | , fNWordsCounter(-1)\r | |
165 | , fMaskADCword(0)\r | |
166 | , fTbinADC(0)\r | |
167 | , fDecodedADCs(-1)\r | |
168 | , fEventCounter(0)\r | |
169 | , fLastEventCounter(0)\r | |
170 | , fSharedPadsOn(kTRUE)\r | |
171 | , fMaxADCgeom(0)\r | |
172 | , fBufferRead(0)\r | |
173 | , fGeometry(0)\r | |
174 | , fRawReader(0)\r | |
175 | , fTRDfeeParam(0)\r | |
176 | , fCommonAdditive(0)\r | |
faad97e3 | 177 | , fWarnError(kTRUE)\r |
e4ce0105 | 178 | {\r |
179 | //\r | |
180 | // default constructor\r | |
181 | //\r | |
182 | if (Init() == kFALSE) {\r | |
183 | AliWarning("Unable to Init."); \r | |
184 | }\r | |
185 | }\r | |
186 | \r | |
187 | //--------------------------------------------------------\r | |
188 | AliTRDrawStream::AliTRDrawStream(AliRawReader *rawReader)\r | |
189 | : AliTRDrawStreamBase(rawReader)\r | |
190 | , fSM()\r | |
191 | , fStack(0)\r | |
192 | , fHC(0)\r | |
193 | , fLastHC(0)\r | |
194 | , fMCM(0)\r | |
195 | , fADC(0)\r | |
196 | , fpPos(0)\r | |
197 | , fpBegin(0)\r | |
198 | , fpEnd(0)\r | |
199 | , fWordLength(0)\r | |
200 | , fIsGlobalDigitsParamSet(kFALSE)\r | |
201 | , fStackNumber(-1)\r | |
202 | , fStackLinkNumber(-1)\r | |
203 | , fhcMCMcounter(0)\r | |
204 | , fmcmADCcounter(0)\r | |
205 | , fLinkTrackletCounter(-1)\r | |
206 | , fEndOfTrackletCount(-1)\r | |
207 | , fNWordsCounter(-1)\r | |
208 | , fMaskADCword(0)\r | |
209 | , fTbinADC(0)\r | |
210 | , fDecodedADCs(-1)\r | |
211 | , fEventCounter(0)\r | |
212 | , fLastEventCounter(0)\r | |
213 | , fSharedPadsOn(kTRUE)\r | |
214 | , fMaxADCgeom(0)\r | |
215 | , fBufferRead(0)\r | |
216 | , fGeometry(0)\r | |
217 | , fRawReader(rawReader)\r | |
218 | , fTRDfeeParam(0)\r | |
219 | , fCommonAdditive(0)\r | |
faad97e3 | 220 | , fWarnError(kTRUE)\r |
e4ce0105 | 221 | {\r |
222 | //\r | |
223 | // default constructor\r | |
224 | //\r | |
225 | if (fRawReader) {\r | |
226 | if (Init() == kFALSE) {\r | |
227 | AliWarning("Unable to Init. Try setting up the reader with SetReader or buffer with Init(void *, UInt_t )"); \r | |
228 | }\r | |
229 | }\r | |
230 | else {\r | |
231 | AliWarning("Unable to setup reader. Use SetReader(AliRawReader*).");\r | |
232 | }\r | |
233 | }\r | |
234 | \r | |
235 | //------------------------------------------------------------\r | |
236 | \r | |
237 | AliTRDrawStream::AliTRDrawStream(const AliTRDrawStream& /*st*/)\r | |
238 | : AliTRDrawStreamBase()\r | |
239 | , fSM()\r | |
240 | , fStack(0)\r | |
241 | , fHC(0)\r | |
242 | , fLastHC(0)\r | |
243 | , fMCM(0)\r | |
244 | , fADC(0)\r | |
245 | , fpPos(0)\r | |
246 | , fpBegin(0)\r | |
247 | , fpEnd(0)\r | |
248 | , fWordLength(0)\r | |
249 | , fIsGlobalDigitsParamSet(kFALSE)\r | |
250 | , fStackNumber(-1)\r | |
251 | , fStackLinkNumber(-1)\r | |
252 | , fhcMCMcounter(0)\r | |
253 | , fmcmADCcounter(0)\r | |
254 | , fLinkTrackletCounter(-1)\r | |
255 | , fEndOfTrackletCount(-1)\r | |
256 | , fNWordsCounter(-1)\r | |
257 | , fMaskADCword(0)\r | |
258 | , fTbinADC(0)\r | |
259 | , fDecodedADCs(-1)\r | |
260 | , fEventCounter(0)\r | |
261 | , fLastEventCounter(0)\r | |
262 | , fSharedPadsOn(kTRUE)\r | |
263 | , fMaxADCgeom(0)\r | |
264 | , fBufferRead(0)\r | |
265 | , fGeometry(0)\r | |
266 | , fRawReader(0)\r | |
267 | , fTRDfeeParam(0)\r | |
268 | , fCommonAdditive(0)\r | |
faad97e3 | 269 | , fWarnError(kTRUE)\r |
e4ce0105 | 270 | {\r |
271 | //\r | |
272 | // Copy constructor\r | |
273 | // \r | |
274 | AliError("Not implemeneted.");\r | |
275 | }\r | |
276 | \r | |
277 | //------------------------------------------------------------\r | |
278 | Bool_t AliTRDrawStream::SetRawVersion(Int_t fraw)\r | |
279 | {\r | |
280 | //\r | |
281 | // function provided for backward compatibility\r | |
282 | //\r | |
283 | AliWarning("Raw data version is read from raw data stream! No point of setting it in here.");\r | |
284 | fraw = 0; // avoid warnings\r | |
285 | \r | |
286 | return kFALSE;\r | |
287 | }\r | |
288 | \r | |
289 | //------------------------------------------------------------\r | |
290 | AliTRDrawStream::~AliTRDrawStream()\r | |
291 | {\r | |
292 | //\r | |
293 | // destructor\r | |
294 | //\r | |
295 | delete fGeometry;\r | |
296 | }\r | |
297 | \r | |
298 | //------------------------------------------------------------\r | |
299 | AliTRDrawStream & AliTRDrawStream::operator=(const AliTRDrawStream &)\r | |
300 | {\r | |
301 | //\r | |
302 | // we are not using this functionality\r | |
303 | //\r | |
304 | AliFatal("May not use.");\r | |
305 | \r | |
306 | return *this;\r | |
307 | }\r | |
308 | \r | |
309 | //___________________________________________________________\r | |
310 | void AliTRDrawStream::SwapOnEndian()\r | |
311 | {\r | |
312 | //\r | |
313 | // Check the endian and swap if needed\r | |
314 | //\r | |
315 | int itemp = 1;\r | |
316 | char* ptemp = (char*) &itemp;\r | |
317 | if (ptemp[0] != 1) {\r | |
318 | if (fgDebugFlag) AliDebug(8, "Swapping.");\r | |
319 | \r | |
320 | fpPos = fpBegin;\r | |
321 | UInt_t iutmp = 0;\r | |
322 | while (fpPos < fpEnd) {\r | |
323 | fpPos += 1;\r | |
324 | iutmp = (((*fpPos & 0x000000ffU) << 24) | ((*fpPos & 0x0000ff00U) << 8) |\r | |
325 | ((*fpPos & 0x00ff0000U) >> 8) | ((*fpPos & 0xff000000U) >> 24));\r | |
326 | // here we override the value in the buffer!\r | |
327 | *fpPos = iutmp; \r | |
328 | }\r | |
329 | fpPos = fpBegin;\r | |
330 | }\r | |
331 | }\r | |
332 | \r | |
333 | //------------------------------------------------------------\r | |
334 | Bool_t AliTRDrawStream::DumpWords(UInt_t *px, UInt_t iw, UInt_t marker)\r | |
335 | {\r | |
336 | //\r | |
337 | // dump given number of words for debugging\r | |
338 | //\r | |
339 | TString tsreturn = Form("\n[ Dump Sequence at 0x%08x ] : ", px);\r | |
340 | for (UInt_t i = 0; i < iw; i++) {\r | |
341 | if ( iw != 0 && px + iw > fpEnd) return kFALSE;\r | |
342 | \r | |
343 | if (i % 8 == 0) tsreturn += "\n ";\r | |
344 | if (marker != 0 && marker == px[i]) tsreturn += Form(" *>0x%08x<* ", px[i]);\r | |
345 | else tsreturn += Form("0x%08x ", px[i]);\r | |
346 | }\r | |
347 | tsreturn += "\n";\r | |
348 | \r | |
349 | AliInfo(tsreturn.Data());\r | |
350 | \r | |
351 | return kTRUE;\r | |
352 | }\r | |
353 | \r | |
354 | //------------------------------------------------------------\r | |
355 | Bool_t AliTRDrawStream::SkipWords(UInt_t iw)\r | |
356 | {\r | |
357 | //\r | |
358 | // Skip words corresponding to iw\r | |
359 | //\r | |
360 | if ( fpPos + iw < fpEnd ) {\r | |
361 | fpPos += iw;\r | |
362 | return kTRUE;\r | |
363 | }\r | |
364 | else {\r | |
faad97e3 | 365 | if (fWarnError) AliWarning(Form("Skip %d words failed. %d available", iw, fpEnd - fpPos - 1));\r |
e4ce0105 | 366 | return kFALSE;\r |
367 | }\r | |
368 | \r | |
369 | return kTRUE;\r | |
370 | }\r | |
371 | \r | |
372 | //------------------------------------------------------------\r | |
373 | Bool_t AliTRDrawStream::SetReader(AliRawReader * reader)\r | |
374 | {\r | |
375 | //\r | |
376 | // Set reader pointer\r | |
377 | //\r | |
378 | if (reader != 0) {\r | |
379 | fRawReader = reader;\r | |
380 | if (fRawReader) {\r | |
381 | return Init();\r | |
382 | }\r | |
383 | else {\r | |
384 | AliWarning("Unable to setup reader.");\r | |
385 | return kFALSE;\r | |
386 | }\r | |
387 | }\r | |
388 | else {\r | |
389 | AliWarning("AliRawReader argument is 0.");\r | |
390 | fRawReader = 0;\r | |
391 | }\r | |
392 | \r | |
393 | return kFALSE;\r | |
394 | }\r | |
395 | \r | |
396 | //------------------------------------------------------------\r | |
397 | Int_t AliTRDrawStream::NextBuffer()\r | |
398 | {\r | |
399 | //\r | |
400 | // return -1 if no more buffers available\r | |
401 | // return 0 DecodeSM failed (clean data required for example) but still maybe more data to come\r | |
402 | // return 1 DecodeSM OK\r | |
403 | // \r | |
404 | if (fRawReader != 0) {\r | |
405 | UChar_t *buffer = 0;\r | |
406 | UInt_t length = 0;\r | |
407 | Bool_t kBufferSet = fRawReader->ReadNextData(buffer);\r | |
408 | if (kBufferSet == kTRUE) {\r | |
409 | if (fgDebugFlag) AliDebug(9, "Buffer is set.");\r | |
410 | length = fRawReader->GetDataSize();\r | |
411 | if (fgExtraSkip == kTRUE) {\r | |
412 | buffer += EXTRA_LEAD_WORDS * WORD_SIZE;\r | |
413 | length -= EXTRA_LEAD_WORDS * WORD_SIZE;\r | |
414 | }\r | |
415 | \r | |
416 | if (fgSkipCDH == kTRUE) {\r | |
417 | buffer += CDH_WORDS * WORD_SIZE;\r | |
418 | length -= CDH_WORDS * WORD_SIZE;\r | |
419 | }\r | |
420 | \r | |
421 | if (length > 0) {\r | |
422 | if (fgDebugFlag) AliDebug(9, Form("Buffer length : %d", length));\r | |
423 | if (fgEnableMemoryReset) ResetMemory(); //[mj]\r | |
424 | if (DecodeSM((void*)buffer, length) == kTRUE)\r | |
425 | return 1;\r | |
426 | else\r | |
427 | return 0;\r | |
428 | }\r | |
429 | }\r | |
430 | else {\r | |
431 | return -1;\r | |
432 | }\r | |
433 | }\r | |
434 | \r | |
435 | return -1;\r | |
436 | }\r | |
437 | \r | |
438 | //------------------------------------------------------------\r | |
439 | void AliTRDrawStream::ResetCounters()\r | |
440 | {\r | |
441 | //\r | |
442 | // reset some global counters\r | |
443 | //\r | |
444 | fBufferRead = kFALSE; // read buffer if it is false (important to read buffer)\r | |
445 | \r | |
446 | fStackNumber = 0;\r | |
447 | fStackLinkNumber = 0;\r | |
448 | fDecodedADCs = 0;\r | |
449 | \r | |
450 | fSM.fActiveStacks = 0;\r | |
451 | fSM.fNexpectedHalfChambers = 0;\r | |
452 | \r | |
453 | fLinkTrackletCounter = 0;\r | |
454 | fLastEventCounter = 0;\r | |
455 | fEventCounter = 0;\r | |
456 | }\r | |
457 | \r | |
458 | //------------------------------------------------------------\r | |
459 | void AliTRDrawStream::ResetIterators()\r | |
460 | {\r | |
461 | //\r | |
462 | // reset data which should be reset every sm\r | |
463 | //\r | |
464 | fStackNumber = 0; // reset for Next() function \r | |
465 | fStackLinkNumber = 0; // reset for Next() function\r | |
466 | fhcMCMcounter = 0; \r | |
467 | fmcmADCcounter = 0;\r | |
468 | }\r | |
469 | \r | |
470 | //------------------------------------------------------------\r | |
471 | void AliTRDrawStream::ResetPerSM()\r | |
472 | {\r | |
473 | //\r | |
474 | // reset every SM\r | |
475 | //\r | |
476 | fSM.fHeaderSize = 0;\r | |
477 | fSM.fTrackletEnable = kFALSE;\r | |
478 | fSM.fCorrupted = 0;\r | |
479 | fSM.fNexpectedHalfChambers = 0;\r | |
480 | fSM.fNexpectedHalfChambers = 0;\r | |
481 | fSM.fClean = kTRUE;\r | |
482 | fSM.fPos = NULL;\r | |
483 | for (Int_t i=0; i<5; i++){\r | |
484 | fSM.fStackActive[i] = kFALSE;\r | |
485 | }\r | |
486 | } \r | |
487 | \r | |
488 | //------------------------------------------------------------\r | |
489 | void AliTRDrawStream::ResetPerStack()\r | |
490 | {\r | |
491 | //\r | |
492 | // reset every Stack\r | |
493 | //\r | |
494 | fStack->fHeaderSize = 0;\r | |
495 | fStack->fActiveLinks = 0;\r | |
496 | fStack->fPos = NULL;\r | |
497 | for (Int_t i=0; i<12; i++){\r | |
498 | fStack->fLinksActive[i] = kFALSE;\r | |
499 | fStack->fLinksDataType[i] = 0;\r | |
500 | fStack->fLinksMonitor[i] = 0;\r | |
501 | fStack->fLinkMonitorError[i] = 0;\r | |
502 | }\r | |
503 | }\r | |
504 | \r | |
505 | //------------------------------------------------------------\r | |
506 | void AliTRDrawStream::ResetPerHC()\r | |
507 | {\r | |
508 | //\r | |
509 | // reset every HC\r | |
510 | //\r | |
511 | fEventCounter = 0;\r | |
512 | fHC->fTrackletError = 0;\r | |
513 | fHC->fNTracklets = 0;\r | |
514 | fHC->fSpecialRawV = 0;\r | |
515 | fHC->fRawVMajor = 0;\r | |
516 | fHC->fRawVMajorOpt = 0;\r | |
517 | fHC->fRawVMinor = 0;\r | |
518 | fHC->fNExtraWords = 0;\r | |
519 | fHC->fDCSboard = 0;\r | |
520 | fHC->fSM = 0;\r | |
521 | fHC->fStack = 0;\r | |
522 | fHC->fLayer = 0;\r | |
523 | fHC->fSide = 0;\r | |
524 | fHC->fTimeBins = 0;\r | |
525 | fHC->fBunchCrossCounter = 0;\r | |
526 | fHC->fPreTriggerCounter = 0;\r | |
527 | fHC->fPreTriggerPhase = 0;\r | |
528 | fHC->fDET = 0;\r | |
529 | fHC->fROC = 0;\r | |
530 | fHC->fRowMax = 0;\r | |
531 | fHC->fColMax = 0;\r | |
532 | fHC->fMCMmax = 0;\r | |
533 | fHC->fH0Corrupted = 0;\r | |
534 | fHC->fH1Corrupted = 0;\r | |
535 | fHC->fCorrupted = 0;\r | |
536 | }\r | |
537 | \r | |
538 | //------------------------------------------------------------\r | |
539 | void AliTRDrawStream::ResetPerMCM()\r | |
540 | {\r | |
541 | //\r | |
542 | // reset every MCM \r | |
543 | //\r | |
544 | fMCM->fROB = 0;\r | |
545 | fMCM->fMCM = 0;\r | |
546 | fMCM->fROW = 0;\r | |
547 | fMCM->fEvCounter = 0;\r | |
548 | fMCM->fADCMask = 0;\r | |
549 | fMCM->fADCMaskWord = 0;\r | |
550 | fMCM->fADCmax = 0;\r | |
551 | fMCM->fADCcount = 0;\r | |
e4ce0105 | 552 | fMCM->fSingleADCwords = 0;\r |
553 | fMCM->fMCMhdCorrupted = 0;\r | |
554 | fMCM->fADCmaskCorrupted = 0;\r | |
555 | fMCM->fCorrupted = 0;\r | |
556 | fMCM->fPos = NULL;\r | |
557 | fMCM->fAdcDataPos = NULL;\r | |
558 | fMCM->fADCcounter = 0;\r | |
559 | \r | |
560 | memset(fMCM->fADCchannel, 0, TRDMAXADC*sizeof(UInt_t));\r | |
561 | }\r | |
562 | \r | |
563 | //------------------------------------------------------------\r | |
564 | void AliTRDrawStream::ResetPerADC()\r | |
565 | {\r | |
566 | //\r | |
567 | // reset every ADC \r | |
568 | //\r | |
569 | fADC->fPos = NULL;\r | |
570 | fADC->fADCnumber = 0;\r | |
571 | fADC->fExtendedCOL = 0;\r | |
572 | fADC->fCOL = 0;\r | |
573 | fADC->fIsShared = kTRUE;\r | |
574 | fADC->fCorrupted = 0;\r | |
575 | \r | |
576 | //memset(fADC->fSignals, 0, GetNumberOfTimeBins()*sizeof(Int_t));\r | |
577 | memset(fADC->fSignals, 0, TRDMAXTBINS*sizeof(Int_t)); \r | |
578 | }\r | |
579 | \r | |
580 | //------------------------------------------------------------\r | |
581 | void AliTRDrawStream::ResetMemory()\r | |
582 | { \r | |
583 | // \r | |
584 | // initialize all the data members to prevent read data from memory for previous buffer \r | |
585 | // \r | |
586 | ResetPerSM();\r | |
587 | for (Int_t istack=0; istack<5; istack++){\r | |
588 | fStack = &fSM.fStacks[istack];\r | |
589 | ResetPerStack();\r | |
590 | for (Int_t ilink=0; ilink<12; ilink++){\r | |
591 | fHC = &fStack->fHalfChambers[ilink];\r | |
592 | ResetPerHC();\r | |
593 | for (Int_t imcm=0; imcm<TRDMAXMCM; imcm++){\r | |
594 | fMCM = &fHC->fMCMs[imcm];\r | |
595 | ResetPerMCM();\r | |
596 | for (Int_t iadc=0; iadc<TRDMAXADC; iadc++){\r | |
597 | fADC = &fMCM->fADCs[iadc];\r | |
598 | ResetPerADC();\r | |
599 | } // iadc\r | |
600 | } // imcm\r | |
601 | } // ilink \r | |
602 | } // istack\r | |
603 | } \r | |
604 | \r | |
605 | //------------------------------------------------------------\r | |
606 | Bool_t AliTRDrawStream::Next()\r | |
607 | {\r | |
608 | //\r | |
609 | // returns with true on next adc read\r | |
610 | // returns false on errors and end of buffer\r | |
611 | // \r | |
612 | if (fBufferRead) {\r | |
613 | while (fStackNumber < 5 && fSM.fActiveStacks > 0) {\r | |
614 | if (fSM.fStackActive[fStackNumber] == kTRUE) {\r | |
615 | fStack = &fSM.fStacks[fStackNumber];\r | |
616 | while (fStackLinkNumber < 12) {\r | |
617 | if (fStack->fLinksActive[fStackLinkNumber] == kTRUE && fStack->fLinksMonitor[fStackLinkNumber] == 0) {\r | |
618 | fHC = &fStack->fHalfChambers[fStackLinkNumber];\r | |
619 | if (!fHC) {\r | |
620 | AliError(Form("HC missing at stack %d link %d", fStackNumber, fStackLinkNumber));\r | |
621 | return kFALSE;\r | |
622 | }\r | |
623 | 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 | |
624 | while (fhcMCMcounter < fHC->fMCMmax) {\r | |
625 | fMCM = &fHC->fMCMs[fhcMCMcounter];\r | |
626 | if (!fMCM) {\r | |
627 | AliError(Form("HC missing at stack %d link %d atMCMslot %d", \r | |
628 | fStackNumber, fStackLinkNumber, fhcMCMcounter));\r | |
629 | return kFALSE;\r | |
630 | }\r | |
631 | while(fmcmADCcounter < fMCM->fADCmax) {\r | |
632 | fADC = &fMCM->fADCs[fmcmADCcounter];\r | |
633 | if (!fADC) {\r | |
634 | AliError(Form("ADC missing at stack %d link %d MCMslot %d ADCslot %d", \r | |
635 | fStackNumber, fStackLinkNumber, fhcMCMcounter, fmcmADCcounter));\r | |
636 | return kFALSE;\r | |
637 | }\r | |
638 | fmcmADCcounter++;\r | |
639 | if (fSharedPadsOn) {\r | |
640 | return kTRUE;\r | |
641 | }\r | |
642 | else {\r | |
643 | if (fADC->fIsShared == kFALSE)\r | |
644 | return kTRUE;\r | |
645 | }\r | |
646 | } // while fmcmADCcounter\r | |
647 | fhcMCMcounter++;\r | |
648 | fmcmADCcounter = 0; // next MCM should go through all active ADCs - start from 0\r | |
649 | } // while fhcMCMcounter\r | |
650 | } // if HC OK\r | |
651 | } // if link active\r | |
652 | fStackLinkNumber++;\r | |
653 | fhcMCMcounter = 0; // next stack link (HC) should go through all active MCMs - start from 0\r | |
654 | } // while fStackLinkNumber\r | |
655 | } // if stack active\r | |
656 | fStackNumber++;\r | |
657 | fStackLinkNumber = 0; // next stack should go through all links - start from 0\r | |
658 | } // while fStackNumber\r | |
659 | } // if fBufferRead\r | |
660 | \r | |
661 | // in case rawreader manages the mem buffers, go for the next buffer \r | |
662 | if (fRawReader) {\r | |
663 | Int_t nextBuff = NextBuffer();\r | |
664 | while (nextBuff != -1) {\r | |
665 | if (nextBuff > 0) {\r | |
666 | fBufferRead = kTRUE;\r | |
667 | return Next(); \r | |
668 | }\r | |
669 | nextBuff = NextBuffer();\r | |
670 | }\r | |
671 | }\r | |
672 | \r | |
673 | return kFALSE;\r | |
674 | }\r | |
675 | \r | |
676 | //------------------------------------------------------------\r | |
4f9b0c90 | 677 | Int_t AliTRDrawStream::NextChamber(AliTRDdigitsManager *const digitsManager, UInt_t **trackletContainer, UShort_t **/*errorCodeContainer*/) \r |
e4ce0105 | 678 | {\r |
679 | //\r | |
680 | // Fills single chamber digit array \r | |
681 | // Return value is the detector number\r | |
682 | //\r | |
683 | AliTRDarrayADC *digits = 0;\r | |
684 | AliTRDarrayDictionary *track0 = 0;\r | |
685 | AliTRDarrayDictionary *track1 = 0;\r | |
686 | AliTRDarrayDictionary *track2 = 0; \r | |
687 | AliTRDSignalIndex *indexes = 0;\r | |
688 | AliTRDdigitsParam *digitsparam = 0;\r | |
689 | \r | |
690 | // Loop through the digits\r | |
691 | Int_t lastdet = -1;\r | |
692 | Int_t det = -1;\r | |
693 | Int_t lastside = -1; \r | |
694 | Int_t side = -1;\r | |
695 | Int_t it = 0;\r | |
696 | Int_t ntracklets = 0;\r | |
697 | \r | |
698 | if (trackletContainer) { \r | |
699 | for (Int_t i = 0; i < 2; i++) \r | |
700 | for (Int_t j = 0; j < MAXTRACKLETSPERHC; j++) \r | |
701 | trackletContainer[i][j] = 0; \r | |
702 | }\r | |
703 | \r | |
704 | while (Next()) {\r | |
705 | det = GetDet();\r | |
706 | side = GetSide();\r | |
707 | \r | |
708 | if (trackletContainer) {\r | |
709 | if ((det + side*AliTRDgeometry::kNdet) != (lastdet + lastside*AliTRDgeometry::kNdet)) {\r | |
710 | if (det != lastdet) {\r | |
711 | if (lastdet != -1) {\r | |
712 | fmcmADCcounter--; \r | |
713 | return lastdet;\r | |
714 | }\r | |
715 | }\r | |
716 | ntracklets = GetNTracklets();\r | |
717 | if (ntracklets > 0) memcpy(trackletContainer[side], GetTrackletWords(), sizeof(UInt_t) * ntracklets); //copy tracklet words to trackletContainer array\r | |
718 | lastside = side; \r | |
719 | } \r | |
720 | } \r | |
721 | \r | |
722 | if (det != lastdet) {\r | |
723 | // If new detector found\r | |
724 | if (lastdet == -1) {\r | |
725 | lastdet = det;\r | |
726 | fLastHC = fHC;\r | |
727 | }\r | |
728 | else {\r | |
729 | fmcmADCcounter--; \r | |
730 | fHC = fLastHC ;\r | |
731 | return lastdet;\r | |
732 | }\r | |
733 | \r | |
734 | if (det < 0 || det >= AliTRDgeometry::kNdet) {\r | |
735 | if (fSM.fClean == kTRUE) {\r | |
736 | AliError(Form("Strange Det Number %d BUT event buffer seems to be clean.", det));\r | |
737 | }\r | |
738 | else {\r | |
739 | AliError(Form("Strange Det Number %d. Event buffer marked NOT clean!", det));\r | |
740 | }\r | |
741 | continue;\r | |
742 | }\r | |
743 | \r | |
744 | // Add a container for the digits of this detector\r | |
745 | digits = (AliTRDarrayADC *) digitsManager->GetDigits(det);\r | |
746 | \r | |
747 | if (digitsManager->UsesDictionaries()) {\r | |
748 | track0 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,0);\r | |
749 | track1 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,1);\r | |
750 | track2 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,2);\r | |
751 | }\r | |
752 | \r | |
753 | if (!digits) {\r | |
754 | if (fSM.fClean == kTRUE) {\r | |
755 | AliError(Form("Unable to get digits for det %d BUT event buffer seems to be clean.", det));\r | |
756 | }\r | |
757 | else {\r | |
758 | AliError(Form("Unable to get digits for det %d. Event buffer is NOT clean!", det));\r | |
759 | }\r | |
760 | return -1;\r | |
761 | }\r | |
762 | \r | |
763 | //Int_t rowMax = GetRowMax();\r | |
764 | Int_t rowMax = fGeometry->RowmaxC1(); // we use maximum row number among all detectors to reuse memory\r | |
765 | Int_t colMax = GetColMax();\r | |
766 | Int_t ntbins = GetNumberOfTimeBins();\r | |
767 | \r | |
768 | // Set digitparam variables\r | |
769 | digitsparam = (AliTRDdigitsParam *) digitsManager->GetDigitsParam();\r | |
770 | digitsparam->SetPretiggerPhase(det,GetPreTriggerPhase());\r | |
771 | if (!fIsGlobalDigitsParamSet){\r | |
e4ce0105 | 772 | digitsparam->SetNTimeBins(ntbins);\r |
773 | fCommonAdditive=10;\r | |
774 | digitsparam->SetADCbaseline(fCommonAdditive);\r | |
775 | fIsGlobalDigitsParamSet = kTRUE;\r | |
776 | }\r | |
777 | \r | |
778 | // Allocate memory space for the digits buffer\r | |
779 | if (digits->GetNtime() == 0) {\r | |
780 | digits->Allocate(rowMax, colMax, ntbins);\r | |
781 | if (digitsManager->UsesDictionaries()) {\r | |
782 | track0->Allocate(rowMax, colMax, ntbins);\r | |
783 | track1->Allocate(rowMax, colMax, ntbins);\r | |
784 | track2->Allocate(rowMax, colMax, ntbins);\r | |
785 | }\r | |
786 | }\r | |
787 | \r | |
788 | indexes = digitsManager->GetIndexes(det);\r | |
789 | indexes->SetSM(GetSM());\r | |
790 | indexes->SetStack(GetStack());\r | |
791 | indexes->SetLayer(GetLayer());\r | |
792 | indexes->SetDetNumber(det);\r | |
793 | if (indexes->IsAllocated() == kFALSE)\r | |
794 | indexes->Allocate(rowMax, colMax, ntbins);\r | |
795 | }\r | |
796 | \r | |
797 | // ntimebins data are ready to read\r | |
798 | for (it = 0; it < GetNumberOfTimeBins(); it++) {\r | |
38cb2aa7 | 799 | digits->SetDataByAdcCol(GetRow(), GetExtendedCol(), it, GetSignals()[it]);\r |
800 | if (!(GetCol()<0)) indexes->AddIndexRC(GetRow(), GetCol());\r | |
801 | if (digitsManager->UsesDictionaries()) {\r | |
802 | track0->SetData(GetRow(), GetCol(), it, 0);\r | |
803 | track1->SetData(GetRow(), GetCol(), it, 0);\r | |
804 | track2->SetData(GetRow(), GetCol(), it, 0);\r | |
e4ce0105 | 805 | }\r |
806 | } // it\r | |
807 | } // while Next()\r | |
808 | \r | |
809 | return det;\r | |
810 | }\r | |
811 | \r | |
812 | //------------------------------------------------------------\r | |
813 | Bool_t AliTRDrawStream::Init()\r | |
814 | {\r | |
815 | //\r | |
816 | // Initialize geometry and fee parameters \r | |
817 | //\r | |
818 | TDirectory *saveDir = gDirectory; \r | |
819 | \r | |
820 | if (!fGeometry) {\r | |
821 | fGeometry = new AliTRDgeometry();\r | |
822 | if (!fGeometry) {\r | |
823 | AliError("Geometry FAILED!");\r | |
824 | return kFALSE;\r | |
825 | }\r | |
826 | }\r | |
827 | \r | |
828 | fTRDfeeParam = AliTRDfeeParam::Instance();\r | |
829 | if (!fTRDfeeParam) {\r | |
830 | AliError("AliTRDfeeParam FAILED!");\r | |
831 | return kFALSE;\r | |
832 | }\r | |
833 | \r | |
834 | fMaxADCgeom = (Int_t)fGeometry->ADCmax();\r | |
835 | \r | |
836 | ResetCounters(); // fBufferRead is set to kFALSE - important\r | |
837 | \r | |
838 | saveDir->cd();\r | |
839 | \r | |
840 | return kTRUE;\r | |
841 | }\r | |
842 | \r | |
843 | //------------------------------------------------------------\r | |
844 | Bool_t AliTRDrawStream::InitBuffer(void * const buffer, UInt_t length)\r | |
845 | {\r | |
846 | // \r | |
847 | // set initial information about the buffer\r | |
848 | //\r | |
849 | if (fgDebugFlag) AliDebug(5, Form("Equipment ID: %d",fRawReader->GetEquipmentId()));\r | |
850 | if (fRawReader->GetEquipmentId()<1024 || fRawReader->GetEquipmentId()>1041) // tmp protection\r | |
851 | return kFALSE; \r | |
852 | \r | |
853 | if (WORD_SIZE == 0) {\r | |
854 | AliFatal("Strange word size. size of UInt_t == 0");\r | |
855 | return kFALSE;\r | |
856 | }\r | |
857 | \r | |
858 | ResetCounters();\r | |
859 | \r | |
860 | fpBegin = (UInt_t *)buffer;\r | |
861 | fWordLength = length/WORD_SIZE;\r | |
862 | fpEnd = fpBegin + fWordLength;\r | |
863 | fpPos = fpBegin;\r | |
864 | \r | |
865 | if (fpBegin == 0 || length <= 0) {\r | |
866 | AliError(Form("Buffer size or pointer is strange. pointer to the buffer is 0x%08x of size %d", fpBegin, length));\r | |
867 | return kFALSE;\r | |
868 | }\r | |
869 | \r | |
870 | SwapOnEndian();\r | |
871 | \r | |
872 | if (fgDumpHead >= 0) {\r | |
873 | if ( fgDumpHead == 0 ) { // dump all words\r | |
874 | AliInfo(Form("---------- Dumping all words from the beginnig of the buffer ----------"));\r | |
875 | if (DumpWords(fpBegin, fWordLength) == kFALSE) AliError("Dump failed. Not enough data.");\r | |
876 | } \r | |
877 | else {\r | |
878 | AliInfo(Form("---------- Dumping %u words from the beginnig of the buffer ----------",fgDumpHead));\r | |
879 | if (DumpWords(fpBegin, fgDumpHead) == kFALSE) AliError("Dump failed. Not enough data.");\r | |
880 | }\r | |
881 | AliInfo(Form("---------- Dumping ended ----------------------------------------------"));\r | |
882 | }\r | |
883 | \r | |
884 | return kTRUE;\r | |
885 | }\r | |
886 | \r | |
887 | //------------------------------------------------------------\r | |
888 | Bool_t AliTRDrawStream::DecodeGTUheader()\r | |
889 | {\r | |
890 | // Decode Supermodule Index Word\r | |
891 | DecodeSMInfo(fpPos, &fSM);\r | |
892 | \r | |
893 | if (fgDebugFlag) AliDebug(5, DumpSMInfo(&fSM));\r | |
894 | \r | |
895 | fpPos++;\r | |
896 | if (fpPos < fpEnd) {\r | |
897 | // fSM.fHeaderSize represent additional Supermodule header size which contains additional information regarding hardware design.\r | |
898 | // For the moment, we skip decoding these words \r | |
899 | if (SkipWords(fSM.fHeaderSize) == kTRUE) {\r | |
900 | for (Int_t istack = 0; istack < 5; istack++) {\r | |
901 | if (fSM.fStackActive[istack] == kFALSE)\r | |
902 | continue;\r | |
903 | \r | |
904 | fStack = &fSM.fStacks[istack];\r | |
905 | \r | |
906 | // Decode Stack Index Word of given stack\r | |
907 | DecodeStackInfo(fpPos, fStack);\r | |
908 | fpPos++;\r | |
909 | \r | |
910 | fSM.fNexpectedHalfChambers += fStack->fActiveLinks;\r | |
911 | \r | |
912 | if (fgDebugFlag) AliDebug(5, DumpStackInfo(fStack));\r | |
913 | \r | |
914 | if (SkipWords(fStack->fHeaderSize-6) == kFALSE) { // 6 is the 6 stack header words for 12 links \r | |
915 | if (fRawReader) fRawReader->AddMajorErrorLog(kDecodeStackInfo, "Stack header words missing");\r | |
916 | return kFALSE;\r | |
917 | }\r | |
918 | for (Int_t iword=0; iword<6; iword++) { // decode 6 stack header words\r | |
919 | // Decode Stack Header Word of given stack\r | |
920 | DecodeStackHeader(fpPos, fStack, iword); \r | |
921 | fpPos++;\r | |
922 | }\r | |
923 | }\r | |
924 | }\r | |
925 | else {\r | |
926 | return kFALSE;\r | |
927 | }\r | |
928 | }\r | |
929 | else {\r | |
faad97e3 | 930 | if (fWarnError) AliWarning("No additional sm headers and stack index words present.");\r |
e4ce0105 | 931 | if (fRawReader) fRawReader->AddMajorErrorLog(kDecodeStackInfo, "Stack info missing");\r |
932 | return kFALSE;\r | |
933 | }\r | |
934 | \r | |
935 | if (fpPos < fpEnd) {\r | |
936 | if (fgDebugFlag) AliDebug(5, "GTU headers are OK.");\r | |
937 | }\r | |
938 | else {\r | |
faad97e3 | 939 | if (fWarnError) AliWarning("No data just after GTU headers.");\r |
e4ce0105 | 940 | if (fRawReader) fRawReader->AddMajorErrorLog(kMissingData, "Missing sm data");\r |
941 | return kFALSE;\r | |
942 | }\r | |
943 | \r | |
944 | if (fgDebugFlag) AliDebug(5, Form("Expected half chambers from GTU header: %d", fSM.fNexpectedHalfChambers));\r | |
945 | \r | |
946 | return kTRUE;\r | |
947 | }\r | |
948 | \r | |
949 | //------------------------------------------------------------\r | |
950 | Bool_t AliTRDrawStream::DecodeSM(void * const buffer, UInt_t length)\r | |
951 | {\r | |
952 | //\r | |
953 | // decode one sm data in buffer\r | |
954 | //\r | |
955 | ResetIterators(); \r | |
956 | \r | |
957 | fSM.fClean = kTRUE;\r | |
958 | if (InitBuffer(buffer, length) == kFALSE) {\r | |
faad97e3 | 959 | if (fWarnError) AliError("InitBuffer failed."); \r |
e4ce0105 | 960 | fSM.fClean = kFALSE;\r |
961 | return kFALSE;\r | |
962 | }\r | |
963 | \r | |
964 | if (DecodeGTUheader()== kFALSE)\r | |
965 | return kFALSE;\r | |
966 | \r | |
967 | for (Int_t istack = 0; istack < 5; istack++) {\r | |
968 | fStackNumber = istack; \r | |
969 | if (fSM.fStackActive[istack] == kFALSE)\r | |
970 | continue;\r | |
971 | \r | |
972 | fStack = &fSM.fStacks[istack];\r | |
973 | \r | |
974 | fgLastHC = -1; // to check rob number odering \r | |
975 | for (Int_t ilink = 0; ilink < 12; ilink++) {\r | |
976 | fStackLinkNumber = ilink; \r | |
977 | if (fStack->fLinksActive[ilink] == kFALSE)\r | |
978 | continue;\r | |
979 | \r | |
980 | // check GTU link monitor \r | |
981 | if (!(fStack->fLinksDataType[ilink] == 0 && fStack->fLinksMonitor[ilink] == 0)) {\r | |
982 | fStack->fLinkMonitorError[ilink] = 1;\r | |
983 | SeekEndOfData(); // skip this HC data if GTU link monitor report error\r | |
984 | fStack->fLinkMonitorError[ilink] += fNWordsCounter; // counts words of given hc having link monitor error\r | |
985 | continue; \r | |
986 | }\r | |
987 | \r | |
988 | if (fpPos >= fpEnd) {\r | |
989 | if (fRawReader) fRawReader->AddMajorErrorLog(kLinkDataMissing, "Link data missing"); \r | |
faad97e3 | 990 | if (fWarnError) AliError("Link data missing."); \r |
e4ce0105 | 991 | fSM.fClean = kFALSE;\r |
992 | break;\r | |
993 | }\r | |
994 | \r | |
995 | fHC = &fStack->fHalfChambers[ilink];\r | |
996 | ResetPerHC();\r | |
997 | \r | |
998 | if (fSM.fTrackletEnable == kTRUE) {\r | |
999 | if (DecodeTracklets() == kFALSE) {\r | |
1000 | fSM.fClean = kFALSE;\r | |
1001 | SeekEndOfData();\r | |
1002 | \r | |
faad97e3 | 1003 | if (fWarnError) {\r |
e4ce0105 | 1004 | AliError(Form("Tracklet decoding failed stack %d link %d", fStackNumber, fStackLinkNumber));\r |
1005 | }\r | |
1006 | continue;\r | |
1007 | }\r | |
1008 | }\r | |
1009 | \r | |
1010 | if (fpPos >= fpEnd) {\r | |
1011 | if (fRawReader) fRawReader->AddMajorErrorLog(kHCdataMissing, "HC data missing"); \r | |
faad97e3 | 1012 | if (fWarnError) AliError("HC data missing."); \r |
e4ce0105 | 1013 | fSM.fClean = kFALSE;\r |
1014 | break;\r | |
1015 | }\r | |
1016 | \r | |
1017 | fgLastROB = -1; // to check mcm number odering \r | |
1018 | fgLastIndex = -1 ; // to check mcm number odering \r | |
1019 | if (DecodeHC() == kFALSE) {\r | |
1020 | fSM.fClean = kFALSE;\r | |
1021 | if (fHC->fCorrupted < 16) SeekEndOfData(); // In case that we meet END_OF_TRACKLET_MARKERNEW \r | |
1022 | // during ADC data decoding or MCM header decoding\r | |
1023 | // we don't seek ENDOFRAWDATAMARKER\r | |
faad97e3 | 1024 | if (fWarnError) {\r |
e4ce0105 | 1025 | AliError(Form("Failed HC : %s", DumpHCinfoH0(fHC)));\r |
1026 | AliError(Form("Failed HC : %s", DumpHCinfoH1(fHC)));\r | |
1027 | }\r | |
1028 | \r | |
1029 | continue;\r | |
1030 | }\r | |
1031 | else {\r | |
1032 | SeekEndOfData(); // make sure that finish off with the end of data markers\r | |
1033 | }\r | |
1034 | } // ilink\r | |
1035 | } // istack\r | |
1036 | \r | |
1037 | ResetIterators(); // need to do it again for Next() function \r | |
1038 | \r | |
1039 | if (fSM.fClean == kTRUE)\r | |
1040 | return kTRUE;\r | |
1041 | \r | |
1042 | if (fgCleanDataOnly && (fSM.fClean == kFALSE)) {\r | |
faad97e3 | 1043 | if (fWarnError) {\r |
e4ce0105 | 1044 | AliWarning("Buffer with errors. Returning FALSE.");\r |
1045 | AliWarning(Form("--- Failed SM : %s ---", DumpSMInfo(&fSM)));\r | |
1046 | }\r | |
1047 | fSM.fActiveStacks = 0; // Next() will not give data\r | |
1048 | return kFALSE;\r | |
1049 | }\r | |
1050 | \r | |
1051 | return kTRUE;\r | |
1052 | }\r | |
1053 | \r | |
1054 | //------------------------------------------------------------\r | |
1055 | Int_t AliTRDrawStream::DecodeSM()\r | |
1056 | {\r | |
1057 | //\r | |
1058 | // decode SM data in case AliRawReader is in use\r | |
1059 | // \r | |
1060 | if (fRawReader) {\r | |
1061 | Int_t nextBuff = NextBuffer();\r | |
1062 | while (nextBuff != -1) {\r | |
1063 | if (nextBuff > 0)\r | |
1064 | return nextBuff; \r | |
1065 | nextBuff = NextBuffer();\r | |
1066 | }\r | |
1067 | return -1;\r | |
1068 | }\r | |
1069 | else {\r | |
1070 | AliWarning("AliRawReader not set.");\r | |
1071 | }\r | |
1072 | \r | |
1073 | return kFALSE;\r | |
1074 | }\r | |
1075 | \r | |
1076 | //------------------------------------------------------------\r | |
1077 | Int_t AliTRDrawStream::DecodeSM(AliRawReader *reader)\r | |
1078 | {\r | |
1079 | //\r | |
1080 | // decode SM with the AliRawReader\r | |
1081 | //\r | |
1082 | if (reader != 0) {\r | |
1083 | fRawReader = reader;\r | |
1084 | return DecodeSM();\r | |
1085 | }\r | |
1086 | else {\r | |
1087 | AliWarning("Argument AliRawReader is 0.");\r | |
1088 | }\r | |
1089 | \r | |
1090 | return kFALSE;\r | |
1091 | }\r | |
1092 | \r | |
1093 | //------------------------------------------------------------\r | |
1094 | Bool_t AliTRDrawStream::SeekEndOfData()\r | |
1095 | {\r | |
1096 | //\r | |
1097 | // go to end of data marker\r | |
1098 | //\r | |
1099 | Int_t fEndOfDataCount = 0;\r | |
1100 | fNWordsCounter = 0;\r | |
1101 | \r | |
1102 | while ( *fpPos != ENDOFRAWDATAMARKER && fpPos < fpEnd ) {\r | |
1103 | fpPos++;\r | |
1104 | fNWordsCounter++;\r | |
1105 | }\r | |
1106 | while (*fpPos == ENDOFRAWDATAMARKER && fpPos < fpEnd ) {\r | |
1107 | fEndOfDataCount++;\r | |
1108 | fpPos++; \r | |
1109 | }\r | |
1110 | \r | |
1111 | return kTRUE;\r | |
1112 | }\r | |
1113 | \r | |
1114 | //------------------------------------------------------------\r | |
1115 | Bool_t AliTRDrawStream::SkipMCMdata(UInt_t iw)\r | |
1116 | {\r | |
1117 | //\r | |
1118 | // skip mcm data words due to corruption \r | |
1119 | //\r | |
1120 | if (fgDebugFlag) AliDebug(11,Form("Skip %d words due to MCM header corruption.",iw));\r | |
1121 | UInt_t iwcounter = 0; \r | |
1122 | while ( *fpPos != ENDOFRAWDATAMARKER && iwcounter < iw) {\r | |
1123 | if ( *fpPos == END_OF_TRACKLET_MARKERNEW) {\r | |
1124 | if (fgDebugFlag) AliDebug(11,"Met END_OF_TRACKLET_MARKERNEW");\r | |
1125 | fMCM->fCorrupted += 16;\r | |
1126 | fHC->fCorrupted += 16;\r | |
1127 | return kFALSE;\r | |
1128 | } \r | |
1129 | fpPos++;\r | |
1130 | iwcounter++; \r | |
1131 | }\r | |
1132 | \r | |
1133 | if (iwcounter == iw) {\r | |
1134 | fpPos++;\r | |
1135 | return kTRUE;\r | |
1136 | }\r | |
1137 | \r | |
1138 | if (fgDebugFlag) AliDebug(11,"Met ENDOFRAWDATAMARKER");\r | |
1139 | \r | |
1140 | return kFALSE;\r | |
1141 | }\r | |
1142 | \r | |
1143 | //------------------------------------------------------------\r | |
1144 | Bool_t AliTRDrawStream::SeekNextMCMheader()\r | |
1145 | {\r | |
1146 | //\r | |
1147 | // go to mcm marker\r | |
1148 | //\r | |
1149 | fpPos++;\r | |
1150 | \r | |
1151 | while ( *fpPos != ENDOFRAWDATAMARKER && fpPos < fpEnd ) {\r | |
1152 | if (MCM_HEADER_MASK_ERR(*fpPos) == 0 && MCM_HEADER_MASK_ERR(*(fpPos+1)) == 0) { \r | |
1153 | if (fgDebugFlag) AliDebug(11,Form("^^^ Found : Pos 0x%08x : Val 0x%08x", fpPos, *fpPos));\r | |
1154 | return kTRUE;\r | |
1155 | }\r | |
1156 | if ( *fpPos == END_OF_TRACKLET_MARKERNEW) {\r | |
1157 | fMCM->fCorrupted += 16;\r | |
1158 | fHC->fCorrupted += 16;\r | |
1159 | return kFALSE;\r | |
1160 | } \r | |
1161 | fpPos++;\r | |
1162 | }\r | |
1163 | \r | |
1164 | SeekEndOfData();\r | |
1165 | \r | |
1166 | return kFALSE;\r | |
1167 | }\r | |
1168 | \r | |
1169 | //------------------------------------------------------------\r | |
1170 | Bool_t AliTRDrawStream::DecodeTracklets()\r | |
1171 | {\r | |
1172 | //\r | |
1173 | // decode tracklets\r | |
1174 | //\r | |
1175 | fLinkTrackletCounter = 0;\r | |
1176 | fEndOfTrackletCount = 0;\r | |
1177 | fHC->fNTracklets = 0;\r | |
1178 | \r | |
1179 | for (Int_t i = 0; i < MAXTRACKLETSPERHC; i++) \r | |
1180 | fHC->fTrackletWords[i] = 0; \r | |
1181 | \r | |
1182 | if (fgDebugFlag) AliDebug(10, Form("Decode tracklets at 0x%08x : 0x%08x", fpPos, *fpPos));\r | |
1183 | \r | |
1184 | while ( *fpPos != END_OF_TRACKLET_MARKEROLD && *fpPos != END_OF_TRACKLET_MARKERNEW && fpPos < fpEnd ) {\r | |
1185 | if (fgDebugFlag) AliDebug(10, Form("Tracklet found at 0x%08x : 0x%08x", fpPos, *fpPos));\r | |
1186 | \r | |
1187 | fLinkTrackletCounter++;\r | |
1188 | \r | |
1189 | if (fLinkTrackletCounter > MAXTRACKLETSPERHC) {\r | |
1190 | if (fgDebugFlag) AliDebug(11,Form("Max number of tracklets exceeded %d > %d.", \r | |
1191 | fLinkTrackletCounter, MAXTRACKLETSPERHC));\r | |
1192 | if (fRawReader) fRawReader->AddMajorErrorLog(kTrackletOverflow,"Too many tracklets"); \r | |
1193 | fHC->fTrackletError = 1;\r | |
1194 | return kFALSE;\r | |
1195 | }\r | |
1196 | \r | |
1197 | fHC->fTrackletWords[fLinkTrackletCounter-1] = UInt_t(*fpPos); //store tracklet words into array \r | |
1198 | fHC->fNTracklets = fLinkTrackletCounter;\r | |
1199 | fpPos++;\r | |
1200 | }\r | |
1201 | \r | |
1202 | while ( ( *fpPos == END_OF_TRACKLET_MARKEROLD || *fpPos == END_OF_TRACKLET_MARKERNEW ) && fpPos < fpEnd ) {\r | |
1203 | if (fgDebugFlag) AliDebug(10, Form("EoTracklets found at 0x%08x : 0x%08x", fpPos, *fpPos));\r | |
1204 | \r | |
1205 | fEndOfTrackletCount++;\r | |
1206 | fpPos++;\r | |
1207 | }\r | |
1208 | \r | |
1209 | if ( fEndOfTrackletCount < 2 ) {\r | |
1210 | if (fgDebugFlag) AliDebug(11,"End of tracklets word missing"); \r | |
1211 | if (fRawReader) fRawReader->AddMajorErrorLog(kEOTrackeltsMissing, "End of tracklets word missing"); \r | |
1212 | fHC->fTrackletError += 2;\r | |
1213 | return kFALSE;\r | |
1214 | }\r | |
1215 | \r | |
1216 | return kTRUE;\r | |
1217 | }\r | |
1218 | \r | |
1219 | //------------------------------------------------------------\r | |
1220 | Bool_t AliTRDrawStream::IsRowValid()\r | |
1221 | {\r | |
1222 | //\r | |
1223 | // check if the row number is in valid range\r | |
1224 | //\r | |
1225 | if ( (fHC->fStack == 2 && fMCM->fROW >= fGeometry->RowmaxC0()) ||\r | |
1226 | (fHC->fStack != 2 && fMCM->fROW >= fGeometry->RowmaxC1()) || fMCM->fROW < 0 ) {\r | |
1227 | if (fgDebugFlag) AliDebug(11,Form("SM%d L%dS%d: Wrong Padrow (%d) fROB=%d, fSIDE=%d, fMCM=%02d"\r | |
1228 | , fHC->fSM, fHC->fLayer, fHC->fStack, fMCM->fROW, fMCM->fROB, fHC->fSide, fMCM->fMCM ));\r | |
1229 | return kFALSE;\r | |
1230 | }\r | |
1231 | \r | |
1232 | return kTRUE;\r | |
1233 | }\r | |
1234 | \r | |
1235 | //------------------------------------------------------------\r | |
1236 | Bool_t AliTRDrawStream::IsMCMheaderOK()\r | |
1237 | {\r | |
1238 | //\r | |
1239 | // check the mcm header\r | |
1240 | //\r | |
1241 | if (fgLastROB != fMCM->fROB) {\r | |
1242 | fgLastIndex = 0;\r | |
1243 | if (fgLastROB== -1) fgLastROB = fMCM->fROB;\r | |
1244 | }\r | |
1245 | else {\r | |
1246 | Int_t matchingcounter = 0; \r | |
1247 | for (Int_t i=fgLastIndex+1; i<16; i++) {\r | |
1248 | if ( fMCM->fMCM == fgMCMordering[i] ) {\r | |
1249 | fgLastIndex = i;\r | |
1250 | matchingcounter++;\r | |
1251 | break;\r | |
1252 | }\r | |
1253 | }\r | |
1254 | if (matchingcounter == 0) { \r | |
1255 | fMCM->fMCMhdCorrupted += 2;\r | |
1256 | 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 | |
1257 | }\r | |
1258 | }\r | |
1259 | \r | |
1260 | if ( fgLastHC == fHC->fLayer*2 + fHC->fSide ) {\r | |
1261 | if ( fMCM->fROB < (fMCM-1)->fROB ) {\r | |
1262 | fMCM->fMCMhdCorrupted += 2;\r | |
1263 | 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 | |
1264 | }\r | |
1265 | else fgLastROB = fMCM->fROB; \r | |
1266 | }\r | |
1267 | \r | |
1268 | fgLastHC = fHC->fLayer*2 + fHC->fSide; \r | |
1269 | \r | |
1270 | /*\r | |
1271 | // this check will come back later again when we have "patched MCM map"\r | |
1272 | int expectedROB = -1;\r | |
1273 | if(!fHC->fSide) expectedROB = int(fHC->fMCMmax/16)*2;\r | |
1274 | else expectedROB = int(fHC->fMCMmax/16)*2 + 1;\r | |
1275 | int expectedMCM = 4*(3-int((fHC->fMCMmax%16)/4)) + fHC->fMCMmax%4;\r | |
1276 | \r | |
1277 | if ( expectedROB != fMCM->fROB || expectedMCM != fMCM->fMCM)\r | |
1278 | {\r | |
1279 | fMCM->fMCMhdCorrupted += 2;\r | |
1280 | AliDebug(11,Form("ROB expected %d ROB read %d, MCM expected %d MCM read %d\n",expectedROB, fMCM->fROB, expectedMCM, fMCM->fMCM));\r | |
1281 | }\r | |
1282 | */\r | |
1283 | \r | |
1284 | // below two conditions are redundant \r | |
1285 | /*\r | |
1286 | if ( fMCM->fMCM < 0 || fMCM->fMCM > 15 || fMCM->fROB < 0 || fMCM->fROB > 7 ) \r | |
1287 | {\r | |
1288 | fMCM->fMCMhdCorrupted += 8; // need to assign new number\r | |
1289 | if (fgDebugFlag) AliDebug(11,Form("ROB or MCM number is out of range. %s\n", DumpMCMinfo(fMCM)));\r | |
1290 | }\r | |
1291 | if (IsRowValid() == kFALSE)\r | |
1292 | {\r | |
1293 | fMCM->fMCMhdCorrupted += 16; // need to assign new number\r | |
1294 | }\r | |
1295 | */ \r | |
1296 | \r | |
1297 | if (fEventCounter == 0) {\r | |
1298 | fEventCounter = fMCM->fEvCounter;\r | |
1299 | }\r | |
1300 | \r | |
1301 | if (fEventCounter != fMCM->fEvCounter) {\r | |
1302 | fMCM->fMCMhdCorrupted += 4; \r | |
1303 | if (fgDebugFlag) AliDebug(11,Form("Event number(%d) of current MCM is different from that(%d) of reference MCM %s.\n"\r | |
1304 | , fMCM->fEvCounter, fEventCounter, DumpMCMinfo(fMCM)));\r | |
1305 | }\r | |
1306 | \r | |
1307 | if (fEventCounter < fLastEventCounter) {\r | |
1308 | fMCM->fMCMhdCorrupted += 8; \r | |
1309 | if (fgDebugFlag) AliDebug(11,Form("Event from the past? Current %d Last %d %s.\n", fEventCounter, fLastEventCounter, DumpMCMinfo(fMCM)));\r | |
1310 | }\r | |
1311 | \r | |
5896bc23 | 1312 | if ( fMCM->fADCmaskCorrupted > 0 ) {\r |
e4ce0105 | 1313 | return kFALSE;\r |
5896bc23 | 1314 | }\r |
e4ce0105 | 1315 | \r |
5896bc23 | 1316 | if ( fMCM->fMCMhdCorrupted > 0 ) {\r |
e4ce0105 | 1317 | return kFALSE;\r |
5896bc23 | 1318 | }\r |
e4ce0105 | 1319 | \r |
1320 | return kTRUE;\r | |
1321 | }\r | |
1322 | \r | |
1323 | //------------------------------------------------------------\r | |
1324 | Bool_t AliTRDrawStream::DecodeMCMheader()\r | |
1325 | {\r | |
1326 | //\r | |
1327 | // decode the mcm header\r | |
1328 | //\r | |
1329 | DecodeMCMheader(fpPos, fMCM); \r | |
1330 | \r | |
1331 | if (fgDumpingEnable) { \r | |
1332 | if (fMCM->fMCM == fgDumpingMCM) {\r | |
1333 | if (fMCM->fROB == fgDumpingROB && fHC->fLayer == fgDumpingLayer) {\r | |
1334 | if (fHC->fSM == fgDumpingSM && fHC->fStack == fgDumpingStack) {\r | |
1335 | if (fgDebugFlag) {\r | |
1336 | AliDebug(5,DumpHCinfoH0(fHC));\r | |
1337 | AliDebug(5,DumpMCMinfo(fMCM));\r | |
1338 | }\r | |
1339 | DumpWords(fpPos, 212);\r | |
1340 | } \r | |
1341 | }\r | |
1342 | }\r | |
1343 | }\r | |
1344 | \r | |
1345 | if (fHC->fCorrupted >= 16) {\r | |
1346 | fpPos--; \r | |
1347 | return kFALSE;\r | |
1348 | }\r | |
e4ce0105 | 1349 | fMCM->fROW = fTRDfeeParam->GetPadRowFromMCM(fMCM->fROB, fMCM->fMCM); \r |
1350 | \r | |
1351 | if ((fHC->fRawVMajor > 2 && fHC->fRawVMajor <5) || ((fHC->fRawVMajor & 32) == 32)) { //cover old and new version definition of ZS data\r | |
1352 | fpPos++;\r | |
1353 | if ( fpPos < fpEnd ) {\r | |
1354 | DecodeMask(fpPos, fMCM); \r | |
1355 | if (fHC->fCorrupted >= 16) {\r | |
1356 | fpPos--; \r | |
1357 | return kFALSE;\r | |
1358 | }\r | |
1359 | MCMADCwordsWithTbins(fHC->fTimeBins, fMCM);\r | |
1360 | fMCM->fAdcDataPos = fpPos + 1;\r | |
1361 | }\r | |
1362 | else {\r | |
1363 | if (fgDebugFlag) AliDebug(11,"Expected ADC mask word. Fail due to buffer END."); \r | |
1364 | if (fRawReader) fRawReader->AddMajorErrorLog(kMCMADCMaskMissing,"Missing"); \r | |
1365 | fHC->fCorrupted += 32;\r | |
1366 | return kFALSE;\r | |
1367 | }\r | |
1368 | }\r | |
1369 | else {\r | |
1370 | UInt_t dummyMask = MCM_DUMMY_ADCMASK_VAL;\r | |
1371 | DecodeMask(&dummyMask, fMCM); \r | |
1372 | MCMADCwordsWithTbins(fHC->fTimeBins, fMCM);\r | |
1373 | fMCM->fAdcDataPos = fpPos + 1;\r | |
1374 | }\r | |
1375 | \r | |
1376 | if (fgDebugFlag) { \r | |
1377 | AliDebug(6, DumpMCMinfo(fMCM));\r | |
1378 | AliDebug(7, DumpMCMadcMask(fMCM));\r | |
1379 | }\r | |
1380 | \r | |
5896bc23 | 1381 | if (IsMCMheaderOK() == kFALSE) {\r |
e4ce0105 | 1382 | return kFALSE;\r |
5896bc23 | 1383 | } \r |
1384 | \r | |
e4ce0105 | 1385 | return kTRUE;\r |
1386 | }\r | |
1387 | \r | |
1388 | //------------------------------------------------------------\r | |
1389 | Bool_t AliTRDrawStream::IsHCheaderOK()\r | |
1390 | {\r | |
1391 | //\r | |
1392 | // check insanity of half chamber header\r | |
1393 | //\r | |
1394 | if (fHC->fStack < 0 || fHC->fStack > 4) {\r | |
1395 | if (fgDebugFlag) AliDebug(11,Form("Wrong Stack %d", fHC->fStack));\r | |
1396 | return kFALSE;\r | |
1397 | }\r | |
1398 | \r | |
1399 | if (fHC->fLayer < 0 || fHC->fLayer >= AliTRDgeometry::kNlayer) {\r | |
1400 | if (fgDebugFlag) AliDebug(11,Form("Wrong layer %d", fHC->fLayer));\r | |
1401 | return kFALSE;\r | |
1402 | }\r | |
1403 | \r | |
1404 | if (fHC->fSide < 0 || fHC->fSide > 1) {\r | |
1405 | if (fgDebugFlag) AliDebug(11,Form("Wrong Side %d", fHC->fSide));\r | |
1406 | return kFALSE;\r | |
1407 | }\r | |
1408 | \r | |
1409 | if (fgStackNumberChecker) {\r | |
1410 | if (fHC->fStack != fStackNumber) {\r | |
1411 | if (fgDebugFlag) AliDebug(11,Form("Missmatch: Stack number between HC header %d and GTU link mask %d", \r | |
1412 | fHC->fStack, fStackNumber));\r | |
1413 | fStackNumber = -1;\r | |
1414 | return kFALSE;\r | |
1415 | }\r | |
1416 | }\r | |
1417 | \r | |
1418 | if (fgStackLinkNumberChecker) {\r | |
1419 | if (fHC->fLayer * 2 + fHC->fSide != fStackLinkNumber) {\r | |
1420 | // let it make flexible to consider known fiber swapping\r | |
1421 | //if ((fHC->fLayer * 2 != fStackLinkNumber) && (fHC->fLayer * 2 != fStackLinkNumber - 1)) { \r | |
1422 | if (fgDebugFlag) AliDebug(11,Form("Missmatch: Layer number between HC header %d and GTU link mask %d | %s", \r | |
1423 | fHC->fLayer, fStackLinkNumber, DumpStackInfo(fStack)));\r | |
1424 | fStackLinkNumber = -1;\r | |
1425 | return kFALSE; \r | |
1426 | }\r | |
1427 | }\r | |
1428 | \r | |
1429 | // SLOW GEOM : consistancy check with geometry\r | |
1430 | fHC->fDET = fGeometry->GetDetector(fHC->fLayer, fHC->fStack, fHC->fSM);\r | |
1431 | if (fHC->fDET < 0 || fHC->fDET >= AliTRDgeometry::kNdet) {\r | |
1432 | if (fgDebugFlag) AliDebug(11,Form("Wrong detector %d", fHC->fDET)); \r | |
1433 | if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongDet, "Wrong Det"); \r | |
1434 | return kFALSE;\r | |
1435 | }\r | |
1436 | \r | |
1437 | if (fHC->fSM != fGeometry->GetSector(fHC->fDET) || fHC->fSM <0 || fHC->fSM >= AliTRDgeometry::kNsector) {\r | |
1438 | if (fgDebugFlag) AliDebug(11,Form("Wrong SM(sector) %d (Geometry says: %d) Stack=%d Layer=%d Det=%d", \r | |
1439 | fHC->fSM, fGeometry->GetSector(fHC->fDET), fHC->fStack, fHC->fLayer, fHC->fDET));\r | |
1440 | if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongSM, "Wrong SM"); \r | |
1441 | return kFALSE;\r | |
1442 | }\r | |
1443 | \r | |
1444 | fHC->fROC = fGeometry->GetDetectorSec(fHC->fLayer, fHC->fStack);\r | |
1445 | if (fHC->fROC < 0) {\r | |
1446 | if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongROC, "Wrong ROC"); \r | |
1447 | return kFALSE;\r | |
1448 | }\r | |
1449 | \r | |
1450 | fHC->fRowMax = fGeometry->GetRowMax(fHC->fLayer, fHC->fStack, fHC->fSM);\r | |
1451 | if (fHC->fRowMax < 1) {\r | |
1452 | if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongROC, "Wrong ROC Row Max"); \r | |
1453 | return kFALSE;\r | |
1454 | }\r | |
1455 | \r | |
1456 | fHC->fColMax = fGeometry->GetColMax(fHC->fROC);\r | |
1457 | if (fHC->fColMax < 1) {\r | |
1458 | if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongROC, "Wrong ROC Col Max"); \r | |
1459 | return kFALSE;\r | |
1460 | }\r | |
1461 | \r | |
1462 | return kTRUE;\r | |
1463 | }\r | |
1464 | \r | |
1465 | //------------------------------------------------------------\r | |
1466 | Bool_t AliTRDrawStream::DecodeHCheader()\r | |
1467 | { \r | |
1468 | //\r | |
1469 | // decode the half chamber header\r | |
1470 | //\r | |
1471 | if (DecodeHCwordH0(fpPos, fHC) == kFALSE)\r | |
1472 | return kFALSE;\r | |
1473 | \r | |
1474 | if (fHC->fNExtraWords > 0) {\r | |
1475 | fpPos++;\r | |
1476 | if (fpPos < fpEnd) {\r | |
1477 | if (DecodeHCwordH1(fpPos, fHC) == kFALSE)\r | |
1478 | return kFALSE;\r | |
1479 | }\r | |
1480 | else {\r | |
1481 | if (fgDebugFlag) AliDebug(11,"Expected HC header word 1. Fail due to buffer END.");\r | |
1482 | if (fRawReader) fRawReader->AddMajorErrorLog(kHCWordMissing,"Next HC word 1 (count from 0) missing"); \r | |
1483 | return kFALSE;\r | |
1484 | }\r | |
1485 | }\r | |
1486 | \r | |
1487 | if (fgDebugFlag) AliDebug(5, DumpHCinfoH0(fHC));\r | |
1488 | if (fgDebugFlag) AliDebug(5, DumpHCinfoH1(fHC));\r | |
1489 | \r | |
1490 | fHC->fDET = -1;\r | |
1491 | if (IsHCheaderOK() == kFALSE) {\r | |
1492 | fHC->fH0Corrupted += 2;\r | |
1493 | if (fgDebugFlag) AliDebug(11,Form("H0 Header Insane. Word 0x%08x", *fHC->fPos));\r | |
1494 | return kFALSE;\r | |
1495 | }\r | |
1496 | \r | |
1497 | return kTRUE;\r | |
1498 | }\r | |
1499 | \r | |
1500 | //------------------------------------------------------------\r | |
1501 | Bool_t AliTRDrawStream::DecodeHC()\r | |
1502 | {\r | |
1503 | //\r | |
1504 | // decode hc header and data\r | |
1505 | //\r | |
5896bc23 | 1506 | \r |
e4ce0105 | 1507 | if (DecodeHCheader() == kFALSE) {\r |
faad97e3 | 1508 | if (fWarnError) AliWarning(Form("HC Header decode failed. H0 Error: %d H1 Error: %d",fHC->fH0Corrupted,fHC->fH1Corrupted));\r |
e4ce0105 | 1509 | if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderCorrupt, "HC header corrupted"); \r |
1510 | return kFALSE;\r | |
1511 | }\r | |
1512 | else {\r | |
1513 | fpPos++;\r | |
1514 | if (fpPos >= fpEnd) {\r | |
1515 | fHC->fCorrupted += 1;\r | |
1516 | if (fgDebugFlag) AliDebug(11,"No MCM data? Not enough data in the buffer.");\r | |
1517 | if (fRawReader) fRawReader->AddMajorErrorLog(kMCMdataMissing, "MCM data missing"); \r | |
1518 | return kFALSE;\r | |
1519 | }\r | |
1520 | }\r | |
1521 | \r | |
1522 | if ((fHC->fRawVMajor & 64) == 64) { // test pattern data\r | |
1523 | AliTRDrawTPStream *tpStream = new AliTRDrawTPStream(fHC->fRawVMajorOpt, fpPos);\r | |
1524 | if (tpStream->DecodeTPdata() == kFALSE) {\r | |
faad97e3 | 1525 | if (fWarnError) AliError("failed to decode test pattern data");\r |
e4ce0105 | 1526 | return kFALSE; \r |
1527 | }\r | |
1528 | return kTRUE;\r | |
1529 | } \r | |
1530 | \r | |
1531 | fHC->fMCMmax = 0;\r | |
1532 | while (*fpPos != ENDOFRAWDATAMARKER && fpPos < fpEnd) {\r | |
1533 | if (fHC->fMCMmax > TRDMAXMCM) {\r | |
1534 | fHC->fCorrupted += 2;\r | |
1535 | if (fgDebugFlag) AliDebug(11,"More mcm data than expected!");\r | |
1536 | if (fRawReader) fRawReader->AddMajorErrorLog(kMCMoverflow, "Too many mcms found!"); \r | |
1537 | return kFALSE;\r | |
1538 | }\r | |
1539 | \r | |
1540 | fMCM = &fHC->fMCMs[fHC->fMCMmax];\r | |
1541 | \r | |
1542 | if (DecodeMCMheader() == kFALSE) {\r | |
1543 | if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r | |
1544 | \r | |
1545 | if (fgSkipData == kTRUE || fHC->fCorrupted >= 16) { // stop HC data reading\r | |
5896bc23 | 1546 | fHC->fMCMmax++;\r |
e4ce0105 | 1547 | return kFALSE;\r |
1548 | } \r | |
1549 | \r | |
1550 | fHC->fMCMmax++; // increase mcm counter to match with expected rob/mcm number\r | |
1551 | \r | |
1552 | // in case we decide to keep reading data, skip this mcm data and find next mcm header \r | |
1553 | if (fMCM->fADCmaskCorrupted < 2) {\r | |
1554 | if (SkipMCMdata(fMCM->fADCcount*fMCM->fSingleADCwords) == kFALSE)\r | |
1555 | return kFALSE;\r | |
1556 | continue;\r | |
1557 | }\r | |
1558 | else {\r | |
1559 | if (SeekNextMCMheader() == kFALSE)\r | |
1560 | return kFALSE;\r | |
1561 | continue;\r | |
1562 | }\r | |
1563 | }\r | |
1564 | \r | |
1565 | fHC->fMCMmax++;\r | |
1566 | \r | |
1567 | if (fMCM->fADCmax > 0) {\r | |
1568 | fpPos++;\r | |
1569 | if (fpPos >= fpEnd) {\r | |
1570 | fMCM->fCorrupted += 1;\r | |
1571 | if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r | |
1572 | if (fgDebugFlag) AliDebug(9, Form("Buffer short of data. ADC data expected.")); \r | |
1573 | return kFALSE;\r | |
1574 | }\r | |
1575 | \r | |
1576 | for (Int_t iadc = 0; iadc < fMCM->fADCmax; iadc++) {\r | |
1577 | fADC = &fMCM->fADCs[iadc];\r | |
1578 | fADC->fADCnumber = fMCM->fADCchannel[iadc];\r | |
1579 | if (fgDebugFlag) AliDebug(9, Form("This is ADC %d of %d. ADC number is %d.", \r | |
1580 | iadc+1, fMCM->fADCmax, fMCM->fADCchannel[iadc]));\r | |
1581 | if (fpPos + fMCM->fSingleADCwords >= fpEnd) {\r | |
1582 | fMCM->fCorrupted += 2;\r | |
1583 | if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r | |
1584 | if (fgDebugFlag) AliDebug(11,"ADC (10 words) expected. Not enough data in the buffer.");\r | |
1585 | return kFALSE;\r | |
1586 | }\r | |
1587 | \r | |
1588 | if (fHC->fRawVMajor < 64) { // normal(real) ADC data\r | |
1589 | if (fHC->fTimeBins < 31) {\r | |
1590 | if (DecodeADC() == kFALSE) {\r | |
1591 | if (fMCM->fCorrupted < 4) fMCM->fCorrupted += 4; // benchmark mcm data corruption as 4\r | |
1592 | if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r | |
1593 | if (fADC->fIsShared && fADC->fCorrupted == 32) { // check if we are out of the det when the pad is shared\r | |
1594 | fADC->fExtendedCOL = -1;\r | |
1595 | fADC->fCOL = -1;\r | |
1596 | fpPos = fADC->fPos + fMCM->fSingleADCwords;\r | |
1597 | }\r | |
1598 | else {\r | |
1599 | if (fgDebugFlag) AliDebug(11,Form("ADC decode failed."));\r | |
1600 | if (fgSkipData == kTRUE || fHC->fCorrupted >= 16) \r | |
1601 | return kFALSE; // stop HC data reading\r | |
1602 | }\r | |
1603 | }\r | |
1604 | }\r | |
1605 | else if (fHC->fTimeBins > 32) {\r | |
1606 | if (DecodeADCExtended() == kFALSE) { // decoding TRAP data with ZS and more than 32 samples\r | |
1607 | if (fMCM->fCorrupted < 4) fMCM->fCorrupted += 4; // benchmark mcm data corruption as 4\r | |
1608 | if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r | |
1609 | if (fADC->fIsShared && fADC->fCorrupted == 32) { // check if we are out of the det when the pad is shared\r | |
1610 | fADC->fExtendedCOL = -1;\r | |
1611 | fADC->fCOL = -1;\r | |
1612 | fpPos = fADC->fPos + fMCM->fSingleADCwords;\r | |
1613 | }\r | |
1614 | else {\r | |
1615 | if (fgDebugFlag) AliDebug(11,Form("ADC decode failed."));\r | |
1616 | if (fgSkipData == kTRUE || fHC->fCorrupted >= 16)\r | |
1617 | return kFALSE; // stop HC data reading\r | |
1618 | }\r | |
1619 | }\r | |
1620 | }\r | |
1621 | else { // nsamples = 31, 32 are not implemented in the TRAP and should never happen \r | |
faad97e3 | 1622 | if (fWarnError) AliError("nsamples are 31 or 32. These are not implemented in the TRAP and should never happen!"); \r |
e4ce0105 | 1623 | }\r |
1624 | } // if fHC->fRawVMajor\r | |
1625 | else { // test pattern data\r | |
faad97e3 | 1626 | if (fWarnError) AliError("These are test pattern data. You need other reader"); // will be served in other class\r |
e4ce0105 | 1627 | }\r |
1628 | } // for iadc \r | |
1629 | } // if fMCM->fADCmax\r | |
1630 | else {\r | |
1631 | fpPos++;\r | |
1632 | }\r | |
1633 | }//while eof data\r | |
1634 | \r | |
1635 | if (fpPos >= fpEnd) {\r | |
1636 | if (fgDebugFlag) AliDebug(11,"We are at the end of buffer. There should be one more word left.");\r | |
1637 | return kFALSE;\r | |
1638 | }\r | |
1639 | \r | |
1640 | return kTRUE;\r | |
1641 | }\r | |
1642 | \r | |
1643 | //------------------------------------------------------------\r | |
1644 | Bool_t AliTRDrawStream::DecodeADC()\r | |
1645 | {\r | |
1646 | //\r | |
1647 | // decode single ADC channel\r | |
1648 | //\r | |
1649 | \r | |
1650 | fADC->fCorrupted = 0;\r | |
1651 | if(fADC->fADCnumber%2==1) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL1);\r | |
1652 | if(fADC->fADCnumber%2==0) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL2);\r | |
1653 | \r | |
1654 | fADC->fPos = fpPos;\r | |
1655 | fTbinADC = 0;\r | |
1656 | \r | |
1657 | for (Int_t i = 0; i < GetNumberOfTimeBins(); i++)\r | |
1658 | //for (Int_t i = 0; i < TRDMAXTBINS; i++)\r | |
1659 | fADC->fSignals[i] = 0;\r | |
1660 | \r | |
1661 | for (Int_t iw = 0; iw < fMCM->fSingleADCwords; iw++) {\r | |
1662 | if (HC_HEADER_MASK_ERR(*fpPos) == 0 || *fpPos == END_OF_TRACKLET_MARKERNEW) {\r | |
faad97e3 | 1663 | if (fWarnError) AliError(Form("There should be ADC data. We meet HC header or END_OF_TRACKLET_MARKER 0x%08x",*fpPos));\r |
e4ce0105 | 1664 | fADC->fCorrupted += 16;\r |
1665 | fHC->fCorrupted += 16; \r | |
1666 | fpPos--;\r | |
1667 | return kFALSE;\r | |
1668 | }\r | |
1669 | if (fMaskADCword != ADC_WORD_MASK(*fpPos)) {\r | |
1670 | fADC->fCorrupted += 1;\r | |
1671 | 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 | |
1672 | fADC->fADCnumber, fMaskADCword, ADC_WORD_MASK(*fpPos),DumpMCMinfo(fMCM),fADC->fCorrupted));\r | |
1673 | fpPos++;\r | |
1674 | continue;\r | |
1675 | }\r | |
1676 | \r | |
1677 | fADC->fSignals[fTbinADC + 0] = ((*fpPos & 0x00000ffc) >> 2);\r | |
1678 | fADC->fSignals[fTbinADC + 1] = ((*fpPos & 0x003ff000) >> 12);\r | |
1679 | fADC->fSignals[fTbinADC + 2] = ((*fpPos & 0xffc00000) >> 22);\r | |
1680 | \r | |
1681 | fTbinADC += 3;\r | |
1682 | fpPos++;\r | |
1683 | } // iw\r | |
1684 | \r | |
1685 | if (fADC->fADCnumber <= 1 || fADC->fADCnumber == fMaxADCgeom - 1) {\r | |
1686 | fADC->fIsShared = kTRUE;\r | |
1687 | }\r | |
1688 | else {\r | |
1689 | fADC->fIsShared = kFALSE;\r | |
1690 | }\r | |
1691 | \r | |
1692 | fADC->fExtendedCOL = fTRDfeeParam->GetExtendedPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r | |
1693 | fADC->fCOL = fTRDfeeParam->GetPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r | |
1694 | \r | |
1695 | if (fADC->fCOL >= fHC->fColMax || fADC->fCOL < 0) {\r | |
1696 | if (fADC->fIsShared == kFALSE) {\r | |
1697 | fADC->fCorrupted += 32;\r | |
1698 | if (fgDebugFlag) AliDebug(11,Form("Wrong column! ADCnumber %d MaxIs %d Col %d MaxIs %d MCM= %s", \r | |
1699 | fADC->fADCnumber, fMaxADCgeom, fADC->fCOL, fHC->fColMax, DumpMCMinfo(fMCM)));\r | |
1700 | }\r | |
1701 | //else {\r | |
1702 | // we are out of the det when the pad is shared\r | |
1703 | //if (fgDebugFlag) AliDebug(11, Form("Column out of the detector! ADCnumber %d MaxIs %d Col %d MaxIs %d MCM= %s", \r | |
1704 | // fADC->fADCnumber, fMaxADCgeom, fADC->fCOL, fHC->fColMax, DumpMCMinfo(fMCM)));\r | |
1705 | //fADC->fCorrupted += 32;\r | |
1706 | //}\r | |
1707 | }\r | |
1708 | \r | |
1709 | if (fADC->fCorrupted > 0) {\r | |
1710 | return kFALSE;\r | |
1711 | }\r | |
1712 | \r | |
1713 | fDecodedADCs++;\r | |
1714 | \r | |
1715 | return kTRUE;\r | |
1716 | }\r | |
1717 | \r | |
1718 | //------------------------------------------------------------\r | |
1719 | Bool_t AliTRDrawStream::DecodeADCExtended()\r | |
1720 | {\r | |
1721 | //\r | |
1722 | // decode single ADC channel\r | |
1723 | //\r | |
1724 | \r | |
1725 | fADC->fCorrupted = 0;\r | |
1726 | if(fADC->fADCnumber%2==1) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL1);\r | |
1727 | if(fADC->fADCnumber%2==0) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL2);\r | |
1728 | \r | |
1729 | fADC->fPos = fpPos;\r | |
1730 | \r | |
1731 | fTbinADC = ((*fpPos & 0x000000fc) >> 2);\r | |
1732 | fMCM->fSingleADCwords = ((*fpPos & 0x00000f00) >> 8);\r | |
1733 | fADC->fSignals[fTbinADC] = ((*fpPos & 0x003ff000) >> 12);\r | |
1734 | fADC->fSignals[fTbinADC+1] = ((*fpPos & 0xffc00000) >> 22);\r | |
1735 | \r | |
1736 | fpPos++; \r | |
1737 | 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 | |
1738 | if (HC_HEADER_MASK_ERR(*fpPos) == 0 || *fpPos == END_OF_TRACKLET_MARKERNEW) {\r | |
faad97e3 | 1739 | if (fWarnError) AliError(Form("There should be ADC data. We meet HC header or END_OF_TRACKLET_MARKER 0x%08x",*fpPos));\r |
e4ce0105 | 1740 | fADC->fCorrupted += 16;\r |
1741 | fHC->fCorrupted += 16; \r | |
1742 | fpPos--;\r | |
1743 | return kFALSE;\r | |
1744 | }\r | |
1745 | if (fMaskADCword != ADC_WORD_MASK(*fpPos)) {\r | |
1746 | fADC->fCorrupted += 1;\r | |
1747 | 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 | |
1748 | fADC->fADCnumber, fMaskADCword, ADC_WORD_MASK(*fpPos),DumpMCMinfo(fMCM),fADC->fCorrupted));\r | |
1749 | fpPos++;\r | |
1750 | continue;\r | |
1751 | }\r | |
1752 | \r | |
1753 | fADC->fSignals[fTbinADC + 2] = ((*fpPos & 0x00000ffc) >> 2);\r | |
1754 | fADC->fSignals[fTbinADC + 3] = ((*fpPos & 0x003ff000) >> 12);\r | |
1755 | fADC->fSignals[fTbinADC + 4] = ((*fpPos & 0xffc00000) >> 22);\r | |
1756 | \r | |
1757 | fTbinADC += 3;\r | |
1758 | fpPos++;\r | |
1759 | } // iw\r | |
1760 | \r | |
1761 | // for(int i=0; i )\r | |
1762 | // printf();\r | |
1763 | \r | |
1764 | \r | |
1765 | if (fADC->fADCnumber <= 1 || fADC->fADCnumber == fMaxADCgeom - 1) {\r | |
1766 | fADC->fIsShared = kTRUE;\r | |
1767 | }\r | |
1768 | else {\r | |
1769 | fADC->fIsShared = kFALSE;\r | |
1770 | }\r | |
1771 | \r | |
1772 | fADC->fExtendedCOL = fTRDfeeParam->GetExtendedPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r | |
1773 | fADC->fCOL = fTRDfeeParam->GetPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r | |
1774 | \r | |
1775 | if (fADC->fCOL >= fHC->fColMax || fADC->fCOL < 0) {\r | |
1776 | if (fADC->fIsShared == kFALSE) {\r | |
1777 | fADC->fCorrupted += 32;\r | |
1778 | if (fgDebugFlag) AliDebug(11,Form("Wrong column! ADCnumber %d MaxIs %d Col %d MaxIs %d MCM= %s", \r | |
1779 | fADC->fADCnumber, fMaxADCgeom, fADC->fCOL, fHC->fColMax, DumpMCMinfo(fMCM)));\r | |
1780 | }\r | |
1781 | }\r | |
1782 | \r | |
1783 | if (fADC->fCorrupted > 0) {\r | |
1784 | return kFALSE;\r | |
1785 | }\r | |
1786 | \r | |
1787 | fDecodedADCs++;\r | |
1788 | \r | |
1789 | return kTRUE;\r | |
1790 | }\r | |
1791 | \r | |
1792 | //--------------------------------------------------------\r | |
1793 | void AliTRDrawStream::DecodeSMInfo(const UInt_t *word, struct AliTRDrawSM *sm) const\r | |
1794 | {\r | |
1795 | //\r | |
1796 | // Decode Supermodule Index Word\r | |
1797 | // The Supermodule Index Word is a 32-Bit word wit following structure\r | |
1798 | // ssssssss ssssssss vvvv rrrr r d t mmmm\r | |
1799 | // s: Size of the Supermodule Header, v: Supermodule Header Version, r: Reserved for future use\r | |
1800 | // d: Track Data Enabled Bit, t: Tracklet Data Enabled Bit, m: Stack Mask \r | |
1801 | //\r | |
1802 | sm->fPos = (UInt_t*)word; \r | |
1803 | \r | |
1804 | UInt_t vword = *word;\r | |
1805 | sm->fHeaderSize = SM_HEADER_SIZE(vword);\r | |
1806 | \r | |
1807 | if (TRACKLETS_ENABLED(vword) > 0)\r | |
1808 | sm->fTrackletEnable = kTRUE;\r | |
1809 | else\r | |
1810 | sm->fTrackletEnable = kFALSE;\r | |
1811 | \r | |
1812 | UInt_t stackMask = STACK_MASK(vword);\r | |
1813 | sm->fActiveStacks = 0;\r | |
1814 | for (Int_t i = 0; i < 5; i++) {\r | |
1815 | if (IS_BIT_SET(stackMask,i) > 0) {\r | |
1816 | sm->fStackActive[i] = kTRUE;\r | |
1817 | sm->fActiveStacks++;\r | |
1818 | }\r | |
1819 | else {\r | |
1820 | sm->fStackActive[i] = kFALSE;\r | |
1821 | }\r | |
1822 | }\r | |
1823 | }\r | |
1824 | \r | |
1825 | //--------------------------------------------------------\r | |
1826 | const char *AliTRDrawStream::DumpSMInfo(const struct AliTRDrawSM *sm)\r | |
1827 | {\r | |
1828 | //\r | |
1829 | // Get SM structure into a const char\r | |
1830 | //\r | |
1831 | return Form("[ SM Info 0x%08x] : Hsize %d TrackletEnable %d Stacks %d %d %d %d %d",\r | |
1832 | *sm->fPos, sm->fHeaderSize, sm->fTrackletEnable,\r | |
1833 | sm->fStackActive[0], sm->fStackActive[1], sm->fStackActive[2],\r | |
1834 | sm->fStackActive[3], sm->fStackActive[4]); \r | |
1835 | }\r | |
1836 | \r | |
1837 | //--------------------------------------------------------\r | |
1838 | void AliTRDrawStream::DecodeStackInfo(const UInt_t *word, struct AliTRDrawStack *st) const\r | |
1839 | {\r | |
1840 | //\r | |
1841 | // Decode Stack #i Index Word\r | |
1842 | // The Stack #i Index Word is a 32-Bit word wit following structure\r | |
1843 | // ssssssss ssssssss vvvv mmmm mmmmmmmm\r | |
1844 | // s: Size of the Stack #i Header, v: Supermodule Header Version, m: Link Mask\r | |
1845 | //\r | |
1846 | st->fPos = (UInt_t*)word;\r | |
1847 | \r | |
1848 | UInt_t vword = *word;\r | |
1849 | st->fHeaderSize = STACK_HEADER_SIZE(vword);\r | |
1850 | \r | |
1851 | UInt_t linkMask = STACK_LINK_WORD(vword);\r | |
1852 | st->fActiveLinks = 0;\r | |
1853 | for (Int_t i = 0; i < 12; i++) {\r | |
1854 | if (IS_BIT_SET(linkMask,i) > 0) {\r | |
1855 | st->fLinksActive[i] = kTRUE;\r | |
1856 | st->fActiveLinks++;\r | |
1857 | }\r | |
1858 | else {\r | |
1859 | st->fLinksActive[i] = kFALSE;\r | |
1860 | }\r | |
1861 | }\r | |
1862 | }\r | |
1863 | \r | |
1864 | //--------------------------------------------------------\r | |
1865 | void AliTRDrawStream::DecodeStackHeader(const UInt_t *word, struct AliTRDrawStack *st, Int_t iword) const\r | |
1866 | {\r | |
1867 | //\r | |
1868 | // decode gtu header for stack info\r | |
1869 | //\r | |
1870 | st->fPos = (UInt_t*)word;\r | |
1871 | \r | |
1872 | UInt_t vword = *word;\r | |
1873 | st->fLinksDataType[2*iword] = LINK0_DATA_TYPE_FLAG(vword);\r | |
1874 | st->fLinksMonitor[2*iword] = LINK0_MONITOR_FLAG(vword);\r | |
1875 | st->fLinksDataType[2*iword+1] = LINK1_DATA_TYPE_FLAG(vword);\r | |
1876 | st->fLinksMonitor[2*iword+1] = LINK1_MONITOR_FLAG(vword);\r | |
1877 | }\r | |
1878 | \r | |
1879 | //--------------------------------------------------------\r | |
1880 | const char *AliTRDrawStream::DumpStackInfo(const struct AliTRDrawStack *st)\r | |
1881 | {\r | |
1882 | //\r | |
1883 | // format the string with the stack info\r | |
1884 | //\r | |
1885 | \r | |
1886 | return Form("[ Stack Info 0x%08x ] : Hsize %d Links Active %d %d %d %d %d %d %d %d %d %d %d %d",\r | |
1887 | *st->fPos, st->fHeaderSize,\r | |
1888 | st->fLinksActive[0], st->fLinksActive[1], st->fLinksActive[2], st->fLinksActive[3],\r | |
1889 | st->fLinksActive[4], st->fLinksActive[5], st->fLinksActive[6], st->fLinksActive[7],\r | |
1890 | st->fLinksActive[8], st->fLinksActive[9], st->fLinksActive[10], st->fLinksActive[11]);\r | |
1891 | }\r | |
1892 | \r | |
1893 | //--------------------------------------------------------\r | |
1894 | Bool_t AliTRDrawStream::DecodeHCwordH0(const UInt_t *word, struct AliTRDrawHC *hc) const\r | |
1895 | {\r | |
1896 | //\r | |
1897 | // decode the hc header word 0\r | |
1898 | //\r | |
1899 | UInt_t vword = *word;\r | |
1900 | hc->fPos[0] = (UInt_t*)word;\r | |
1901 | \r | |
1902 | hc->fH0Corrupted = HC_HEADER_MASK_ERR(vword);\r | |
1903 | if (hc->fH0Corrupted > 0) {\r | |
1904 | if (fgDebugFlag) AliDebug(11,Form("H0 Header Mask Error. Word 0x%08x", *fHC->fPos));\r | |
1905 | return kFALSE;\r | |
1906 | }\r | |
1907 | \r | |
1908 | hc->fSpecialRawV = HC_SPECIAL_RAW_VERSION(vword);\r | |
1909 | hc->fRawVMajor = HC_MAJOR_RAW_VERSION(vword);\r | |
1910 | hc->fRawVMajorOpt = HC_MAJOR_RAW_VERSION_OPT(vword); \r | |
1911 | hc->fRawVMinor = HC_MINOR_RAW_VERSION(vword);\r | |
1912 | hc->fNExtraWords = HC_EXTRA_WORDS(vword);\r | |
1913 | hc->fDCSboard = HC_DCS_BOARD(vword);\r | |
1914 | hc->fSM = HC_SM_NUMBER(vword);\r | |
1915 | hc->fStack = HC_STACK_NUMBER(vword);\r | |
1916 | hc->fLayer = HC_LAYER_NUMBER(vword);\r | |
1917 | hc->fSide = HC_SIDE_NUMBER(vword);\r | |
1918 | \r | |
1919 | \r | |
1920 | return kTRUE;\r | |
1921 | }\r | |
1922 | \r | |
1923 | //--------------------------------------------------------\r | |
1924 | Bool_t AliTRDrawStream::DecodeHCwordH1(const UInt_t *word, struct AliTRDrawHC *hc) const\r | |
1925 | {\r | |
1926 | //\r | |
1927 | // decode the hc header word 1\r | |
1928 | //\r | |
1929 | UInt_t vword = *word;\r | |
1930 | \r | |
1931 | hc->fH1Corrupted = HC_HEADER_MASK_ERR(vword);\r | |
1932 | if (hc->fH1Corrupted > 0) {\r | |
1933 | if (fgDebugFlag) AliDebug(11,Form("H1 Header Mask Error. Word 0x%08x", *fHC->fPos));\r | |
1934 | return kFALSE;\r | |
1935 | }\r | |
1936 | \r | |
1937 | hc->fTimeBins = HC_NTIMEBINS(vword);\r | |
1938 | hc->fBunchCrossCounter = HC_BUNCH_CROSS_COUNTER(vword);\r | |
1939 | hc->fPreTriggerCounter = HC_PRETRIGGER_COUNTER(vword);\r | |
1940 | hc->fPreTriggerPhase = HC_PRETRIGGER_PHASE(vword);\r | |
1941 | \r | |
1942 | hc->fPos[1] = (UInt_t*)word;\r | |
1943 | \r | |
1944 | return kTRUE;\r | |
1945 | }\r | |
1946 | \r | |
1947 | //--------------------------------------------------------\r | |
1948 | const char *AliTRDrawStream::DumpHCinfoH0(const struct AliTRDrawHC *hc)\r | |
1949 | {\r | |
1950 | //\r | |
1951 | // dump the hc header word 0\r | |
1952 | //\r | |
1953 | if (!hc)\r | |
1954 | return Form("Unable to dump. Null received as parameter!?!");\r | |
1955 | else\r | |
1956 | return Form("[ HC[0] at 0x%08x ] : 0x%08x Info is : RawV %d SM %d Stack %d Layer %d Side %d DCSboard %d",\r | |
1957 | hc->fPos[0], (hc->fPos[0]) ? *(hc->fPos[0]) : 0, hc->fRawVMajor, hc->fSM, hc->fStack, hc->fLayer, hc->fSide, hc->fDCSboard);\r | |
1958 | }\r | |
1959 | \r | |
1960 | //--------------------------------------------------------\r | |
1961 | const char *AliTRDrawStream::DumpHCinfoH1(const struct AliTRDrawHC *hc)\r | |
1962 | {\r | |
1963 | //\r | |
1964 | // dump the hc header word 1\r | |
1965 | //\r | |
1966 | if (!hc)\r | |
1967 | return Form("Unable to dump. Null received as parameter!?!");\r | |
1968 | else\r | |
1969 | return Form("[ HC[1] at 0x%08x ] : 0x%08x Info is : TBins %d BCcount %d PreTrigCount %d PreTrigPhase %d",\r | |
1970 | hc->fPos[1], (hc->fPos[1]) ? *(hc->fPos[1]) : 0, hc->fTimeBins, hc->fBunchCrossCounter, hc->fPreTriggerCounter, hc->fPreTriggerPhase);\r | |
1971 | }\r | |
1972 | \r | |
1973 | //--------------------------------------------------------\r | |
1974 | void AliTRDrawStream::DecodeMCMheader(const UInt_t *word, struct AliTRDrawMCM *mcm) const\r | |
1975 | {\r | |
1976 | //\r | |
1977 | // decode the mcm header\r | |
1978 | //\r | |
1979 | UInt_t vword = *word;\r | |
1980 | \r | |
1981 | if (vword == END_OF_TRACKLET_MARKERNEW) {\r | |
faad97e3 | 1982 | if (fWarnError) AliError(Form("There should be MCM header. We meet END_OF_TRACKLET_MARKER 0x%08x",vword));\r |
e4ce0105 | 1983 | mcm->fMCMhdCorrupted += 16;\r |
1984 | fHC->fCorrupted += 16; //to finish data reading of this HC\r | |
1985 | }\r | |
1986 | \r | |
1987 | mcm->fMCMhdCorrupted = MCM_HEADER_MASK_ERR(vword); //if MCM header mask has error\r | |
1988 | if (fgDebugFlag && mcm->fMCMhdCorrupted != 0) AliDebug(11,Form("Wrong MCM header mask 0x%08x.\n", *fpPos));\r | |
1989 | \r | |
1990 | mcm->fROB = MCM_ROB_NUMBER(vword);\r | |
1991 | mcm->fMCM = MCM_MCM_NUMBER(vword);\r | |
1992 | mcm->fEvCounter = MCM_EVENT_COUNTER(vword);\r | |
1993 | mcm->fPos = (UInt_t*)word;\r | |
1994 | }\r | |
1995 | \r | |
1996 | //--------------------------------------------------------\r | |
1997 | UInt_t AliTRDrawStream::GetMCMadcMask(const UInt_t *word, struct AliTRDrawMCM *mcm) const\r | |
1998 | {\r | |
1999 | //\r | |
2000 | // get the adc mask\r | |
2001 | //\r | |
2002 | UInt_t vword = *word;\r | |
2003 | \r | |
2004 | mcm->fADCmax = 0;\r | |
2005 | mcm->fADCMask = 0;\r | |
2006 | mcm->fADCcount = 0;\r | |
2007 | mcm->fADCMaskWord = vword;\r | |
2008 | \r | |
2009 | if (vword == END_OF_TRACKLET_MARKERNEW) {\r | |
faad97e3 | 2010 | if (fWarnError) AliError(Form("There should be MCMadcMask. We meet END_OF_TRACKLET_MARKER 0x%08x",vword));\r |
e4ce0105 | 2011 | mcm->fADCmaskCorrupted += 16;\r |
2012 | fHC->fCorrupted += 16; //to finish data reading of this HC\r | |
2013 | }\r | |
2014 | \r | |
2015 | if ( MCM_ADCMASK_MASK_ERR(vword) == 0 ) {\r | |
2016 | mcm->fADCMask = MCM_ADCMASK_VAL(vword);\r | |
2017 | mcm->fADCcount = MCM_ADCMASK_NADC(~vword);\r | |
2018 | }\r | |
2019 | else {\r | |
2020 | mcm->fADCMask = 0xffffffff;\r | |
2021 | mcm->fADCmaskCorrupted = 1; // mcm adc mask error\r | |
2022 | if (fgDebugFlag) AliDebug(11,Form("Wrong ADC Mask word 0x%08x.\n", *fpPos));\r | |
2023 | }\r | |
2024 | \r | |
2025 | return mcm->fADCMask;\r | |
2026 | }\r | |
2027 | \r | |
2028 | //--------------------------------------------------------\r | |
2029 | void AliTRDrawStream::DecodeMask(const UInt_t *word, struct AliTRDrawMCM *mcm) const\r | |
2030 | {\r | |
2031 | //\r | |
2032 | // decode the adc mask - adcs to be read out\r | |
2033 | //\r | |
e4ce0105 | 2034 | mcm->fSingleADCwords = 0;\r |
2035 | mcm->fADCmax = 0;\r | |
2036 | mcm->fADCMask = GetMCMadcMask(word, mcm);\r | |
2037 | \r | |
2038 | if (mcm->fADCMask > 0) {\r | |
2039 | for (Int_t i = 0; i < TRDMAXADC; i++) {\r | |
2040 | mcm->fADCchannel[mcm->fADCmax] = 0;\r | |
2041 | if ( IS_BIT_SET(mcm->fADCMask,i) ) {\r | |
2042 | mcm->fADCchannel[mcm->fADCmax] = i;\r | |
2043 | mcm->fADCmax++;\r | |
2044 | }\r | |
2045 | }\r | |
2046 | }\r | |
2047 | if (mcm->fADCcount != mcm->fADCmax && fHC->fRawVMajor >= 32) { // backward compatibility\r | |
2048 | mcm->fADCmaskCorrupted += 2; \r | |
2049 | 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 | |
2050 | }\r | |
2051 | }\r | |
2052 | \r | |
2053 | //--------------------------------------------------------\r | |
2054 | void AliTRDrawStream::MCMADCwordsWithTbins(UInt_t fTbins, struct AliTRDrawMCM *mcm) const\r | |
2055 | {\r | |
2056 | //\r | |
2057 | // count the expected mcm words for a given tbins\r | |
2058 | //\r | |
e4ce0105 | 2059 | mcm->fSingleADCwords = 0;\r |
4a9532ea | 2060 | mcm->fSingleADCwords = (fTbins-1)/3+1;\r |
e4ce0105 | 2061 | if (fTbins > 32) mcm->fSingleADCwords = 10; // if the timebin is more than 30, then fix the number of adc words to 10\r |
2062 | }\r | |
2063 | \r | |
2064 | //--------------------------------------------------------\r | |
2065 | const char *AliTRDrawStream::DumpMCMinfo(const struct AliTRDrawMCM *mcm)\r | |
2066 | {\r | |
2067 | //\r | |
2068 | // mcm info in a string\r | |
2069 | //\r | |
2070 | if (!mcm)\r | |
2071 | return Form("Unable to dump. Null received as parameter!?!");\r | |
2072 | else\r | |
2073 | return Form("[ MCM 0x%08x ] : ROB %d MCM %d EvCounter %d", *(mcm->fPos), mcm->fROB, mcm->fMCM, mcm->fEvCounter);\r | |
2074 | }\r | |
2075 | \r | |
2076 | //--------------------------------------------------------\r | |
2077 | const char *AliTRDrawStream::DumpMCMadcMask(const struct AliTRDrawMCM *mcm)\r | |
2078 | {\r | |
2079 | //\r | |
2080 | // mcm adc mask in a string\r | |
2081 | //\r | |
2082 | if (!mcm)\r | |
2083 | return Form("Unable to dump. Null received as parameter!?!");\r | |
2084 | \r | |
2085 | TString tsreturn = Form("[Word] : 0x%08x => [Mask] : 0x%08x : ", mcm->fADCMaskWord, mcm->fADCMask);\r | |
2086 | for (Int_t i = 0; i < TRDMAXADC; i++) {\r | |
2087 | tsreturn += Form("%d ", mcm->fADCchannel[i]);\r | |
2088 | }\r | |
2089 | tsreturn += "";\r | |
2090 | return tsreturn.Data();\r | |
2091 | }\r | |
2092 | \r |