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0b5aef7f | 1 | /**************************************************************************\r |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *\r | |
3 | q* *\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 | // //\r | |
29 | ///////////////////////////////////////////////////////////////////////////////\r | |
30 | \r | |
31 | #include "TString.h"\r | |
32 | #include "TFile.h"\r | |
33 | #include "TTreeStream.h"\r | |
34 | \r | |
35 | #include "AliTRDrawStream.h"\r | |
36 | #include "AliTRDgeometry.h"\r | |
37 | #include "AliTRDfeeParam.h"\r | |
38 | #include "AliTRDdigitsManager.h"\r | |
39 | #include "AliTRDarrayDictionary.h"\r | |
40 | #include "AliTRDarrayADC.h"\r | |
41 | #include "AliTRDSignalIndex.h"\r | |
42 | //#include "AliTRDcalibDB.h" \r | |
43 | //#include "Cal/AliTRDCalPadStatus.h" //is now read in clusterizer\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) & (0x80000003)) == (0x80000001) ? 0 : 1) // 0 if OK!!!\r | |
74 | #define HC_HEADER_MASK_ERR(w) ( ((w) & (0x3)) == (0x1) ? 0 : 1) // 0 if OK!!!\r | |
75 | \r | |
76 | // HC word 0\r | |
77 | #define HC_SPECIAL_RAW_VERSION(w) IS_BIT_SET(w,31)\r | |
78 | #define HC_MAJOR_RAW_VERSION(w) GET_VALUE_AT(w,0x7f,24)\r | |
79 | #define HC_MAJOR_RAW_VERSION_OPT(w) GET_VALUE_AT(w,0x7,24)\r | |
80 | #define HC_MINOR_RAW_VERSION(w) GET_VALUE_AT(w,0x7f,17)\r | |
81 | #define HC_EXTRA_WORDS(w) GET_VALUE_AT(w,0x7,14)\r | |
82 | #define HC_DCS_BOARD(w) GET_VALUE_AT(w,0xfff<<20,20)\r | |
83 | #define HC_SM_NUMBER(w) GET_VALUE_AT(w,0x1f,9)\r | |
84 | #define HC_LAYER_NUMBER(w) GET_VALUE_AT(w,0x7,6)\r | |
85 | #define HC_STACK_NUMBER(w) GET_VALUE_AT(w,0x7,3)\r | |
86 | #define HC_SIDE_NUMBER(w) IS_BIT_SET(w,2)\r | |
87 | \r | |
88 | // HC word 1\r | |
89 | #define HC_NTIMEBINS(w) GET_VALUE_AT(w,0x3f,26)\r | |
90 | #define HC_BUNCH_CROSS_COUNTER(w) GET_VALUE_AT(w,0xffff,10)\r | |
91 | #define HC_PRETRIGGER_COUNTER(w) GET_VALUE_AT(w,0xf,6)\r | |
92 | #define HC_PRETRIGGER_PHASE(w) GET_VALUE_AT(w,0xf,6)\r | |
93 | \r | |
94 | // MCM word and ADC mask\r | |
95 | #define MCM_HEADER_MASK_ERR(w) ( ((w) & (0xf)) == (0xc) ? 0 : 1) // 0 if OK!!!\r | |
96 | #define MCM_ADCMASK_MASK_ERR(w) ( ((w) & (0xf)) == (0xc) ? 0 : 1) // 0 if OK!!!\r | |
97 | #define MCM_MCM_NUMBER(w) GET_VALUE_AT(w,0x0f,24)\r | |
98 | #define MCM_ROB_NUMBER(w) GET_VALUE_AT(w,0x7,28)\r | |
99 | #define MCM_EVENT_COUNTER(w) GET_VALUE_AT(w,0x00fffff,4)\r | |
100 | #define MCM_ADCMASK_VAL(w) GET_VALUE_AT(w,0x1fffff,4)\r | |
101 | #define MCM_ADCMASK_NADC(w) GET_VALUE_AT(w,0x1f,25)\r | |
102 | \r | |
103 | #define MCM_DUMMY_ADCMASK_VAL 0x015fffffc // updated \r | |
104 | #define ADCDATA_VAL1 0x2 // updated \r | |
105 | #define ADCDATA_VAL2 0x3 // updated \r | |
106 | \r | |
107 | //--------------------------------------------------------\r | |
108 | #define ADC_WORD_MASK(w) ((w) & 0x3)\r | |
109 | //--------------------------------------------------------\r | |
110 | \r | |
111 | \r | |
112 | ClassImp(AliTRDrawStream)\r | |
113 | \r | |
114 | Bool_t AliTRDrawStream::fgExtraSkip = kFALSE;\r | |
115 | Bool_t AliTRDrawStream::fgSkipCDH = kFALSE;\r | |
116 | Bool_t AliTRDrawStream::fgWarnError = kTRUE;\r | |
117 | Bool_t AliTRDrawStream::fgCleanDataOnly = kFALSE;\r | |
118 | Bool_t AliTRDrawStream::fgDebugFlag = kTRUE;\r | |
119 | Bool_t AliTRDrawStream::fgEnableMemoryReset = kTRUE;\r | |
120 | Bool_t AliTRDrawStream::fgStackNumberChecker = kTRUE;\r | |
121 | Bool_t AliTRDrawStream::fgStackLinkNumberChecker = kTRUE;\r | |
122 | Bool_t AliTRDrawStream::fgSkipData = kTRUE;\r | |
123 | Bool_t AliTRDrawStream::fgEnableDecodeConfigData = kFALSE;\r | |
124 | Int_t AliTRDrawStream::fgDumpHead = -1;\r | |
125 | Int_t AliTRDrawStream::fgCommonAdditive = 0;\r | |
126 | Int_t AliTRDrawStream::fgEmptySignals[] = \r | |
127 | {\r | |
128 | -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1\r | |
129 | -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1\r | |
130 | };\r | |
131 | Short_t AliTRDrawStream::fgMCMordering[] =\r | |
132 | {\r | |
133 | 12, 13, 14, 15, 8, 9, 10, 11, 4, 5, 6, 7, 0, 1, 2, 3 \r | |
134 | };\r | |
135 | Short_t AliTRDrawStream::fgROBordering[] =\r | |
136 | {\r | |
137 | 0, 1, 2, 3\r | |
138 | };\r | |
139 | Int_t AliTRDrawStream::fgLastHC = -1;\r | |
140 | Int_t AliTRDrawStream::fgLastROB = -1;\r | |
141 | Int_t AliTRDrawStream::fgLastIndex = -1;\r | |
142 | Bool_t AliTRDrawStream::fgDumpingEnable = kFALSE;\r | |
143 | Int_t AliTRDrawStream::fgDumpingSM = -1;\r | |
144 | Int_t AliTRDrawStream::fgDumpingStack = -1;\r | |
145 | Int_t AliTRDrawStream::fgDumpingLayer = -1;\r | |
146 | Int_t AliTRDrawStream::fgDumpingROB = -1;\r | |
147 | Int_t AliTRDrawStream::fgDumpingMCM = -1;\r | |
148 | \r | |
149 | \r | |
150 | AliTRDrawStream::AliTRDrawStream()\r | |
151 | : AliTRDrawStreamBase()\r | |
152 | , fSM()\r | |
153 | , fStack(0)\r | |
154 | , fHC(0)\r | |
155 | , fMCM(0)\r | |
156 | , fADC(0)\r | |
157 | , fpPos(0)\r | |
158 | , fpBegin(0)\r | |
159 | , fpEnd(0)\r | |
160 | , fWordLength(0)\r | |
161 | , fStackNumber(-1)\r | |
162 | , fStackLinkNumber(-1)\r | |
163 | , fhcMCMcounter(0)\r | |
164 | , fmcmADCcounter(0)\r | |
165 | , fLinkTrackletCounter(-1)\r | |
166 | , fEndOfTrackletCount(-1)\r | |
167 | , fNWordsCounter(-1)\r | |
168 | , fMaskADCword(0)\r | |
169 | , fTbinADC(0)\r | |
170 | , fDecodedADCs(-1)\r | |
171 | , fEventCounter(0)\r | |
172 | , fLastEventCounter(0)\r | |
173 | , fSharedPadsOn(kFALSE)\r | |
174 | , fMaxADCgeom(0)\r | |
175 | , fBufferRead(0)\r | |
176 | , fGeometry(0)\r | |
177 | , fRawReader(0)\r | |
178 | , fTRDfeeParam(0)\r | |
179 | {\r | |
180 | //\r | |
181 | // default constructor\r | |
182 | //\r | |
183 | \r | |
184 | if (Init() == kFALSE)\r | |
185 | {\r | |
186 | AliWarning("Unable to Init."); \r | |
187 | }\r | |
188 | }\r | |
189 | \r | |
190 | //--------------------------------------------------------\r | |
191 | AliTRDrawStream::AliTRDrawStream(AliRawReader *rawReader)\r | |
192 | : AliTRDrawStreamBase(rawReader)\r | |
193 | , fSM()\r | |
194 | , fStack(0)\r | |
195 | , fHC(0)\r | |
196 | , fMCM(0)\r | |
197 | , fADC(0)\r | |
198 | , fpPos(0)\r | |
199 | , fpBegin(0)\r | |
200 | , fpEnd(0)\r | |
201 | , fWordLength(0)\r | |
202 | , fStackNumber(-1)\r | |
203 | , fStackLinkNumber(-1)\r | |
204 | , fhcMCMcounter(0)\r | |
205 | , fmcmADCcounter(0)\r | |
206 | , fLinkTrackletCounter(-1)\r | |
207 | , fEndOfTrackletCount(-1)\r | |
208 | , fNWordsCounter(-1)\r | |
209 | , fMaskADCword(0)\r | |
210 | , fTbinADC(0)\r | |
211 | , fDecodedADCs(-1)\r | |
212 | , fEventCounter(0)\r | |
213 | , fLastEventCounter(0)\r | |
214 | , fSharedPadsOn(kFALSE)\r | |
215 | , fMaxADCgeom(0)\r | |
216 | , fBufferRead(0)\r | |
217 | , fGeometry(0)\r | |
218 | , fRawReader(rawReader)\r | |
219 | , fTRDfeeParam(0)\r | |
220 | {\r | |
221 | //\r | |
222 | // default constructor\r | |
223 | //\r | |
224 | if (fRawReader)\r | |
225 | { \r | |
226 | if (Init() == kFALSE)\r | |
227 | {\r | |
228 | AliWarning("Unable to Init. Try setting up the reader with SetReader or buffer with Init(void *, UInt_t )"); \r | |
229 | }\r | |
230 | }\r | |
231 | else\r | |
232 | {\r | |
233 | AliWarning("Unable to setup reader. Use SetReader(AliRawReader*).");\r | |
234 | }\r | |
235 | }\r | |
236 | \r | |
237 | //------------------------------------------------------------\r | |
238 | \r | |
239 | AliTRDrawStream::AliTRDrawStream(const AliTRDrawStream& /*st*/)\r | |
240 | : AliTRDrawStreamBase()\r | |
241 | , fSM()\r | |
242 | , fStack(0)\r | |
243 | , fHC(0)\r | |
244 | , fMCM(0)\r | |
245 | , fADC(0)\r | |
246 | , fpPos(0)\r | |
247 | , fpBegin(0)\r | |
248 | , fpEnd(0)\r | |
249 | , fWordLength(0)\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(kFALSE)\r | |
263 | , fMaxADCgeom(0)\r | |
264 | , fBufferRead(0)\r | |
265 | , fGeometry(0)\r | |
266 | , fRawReader(0)\r | |
267 | , fTRDfeeParam(0)\r | |
268 | {\r | |
269 | //\r | |
270 | // Copy constructor\r | |
271 | // \r | |
272 | AliError("Not implemeneted.");\r | |
273 | }\r | |
274 | \r | |
275 | //------------------------------------------------------------\r | |
276 | Bool_t AliTRDrawStream::SetRawVersion(Int_t fraw)\r | |
277 | {\r | |
278 | //\r | |
279 | // function provided for backward compatibility\r | |
280 | //\r | |
281 | AliWarning("Raw data version is read from raw data stream! No point of setting it in here.");\r | |
282 | fraw = 0; // avoid warnings\r | |
283 | return kFALSE;\r | |
284 | }\r | |
285 | \r | |
286 | //------------------------------------------------------------\r | |
287 | AliTRDrawStream::~AliTRDrawStream()\r | |
288 | {\r | |
289 | //\r | |
290 | // destructor\r | |
291 | //\r | |
292 | delete fGeometry;\r | |
293 | }\r | |
294 | \r | |
295 | //------------------------------------------------------------\r | |
296 | \r | |
297 | AliTRDrawStream &\r | |
298 | AliTRDrawStream::operator=(const AliTRDrawStream &)\r | |
299 | {\r | |
300 | //\r | |
301 | // we are not using this functionality\r | |
302 | //\r | |
303 | AliFatal("May not use.");\r | |
304 | return *this;\r | |
305 | }\r | |
306 | \r | |
307 | //___________________________________________________________\r | |
308 | void \r | |
309 | AliTRDrawStream::SwapOnEndian()\r | |
310 | {\r | |
311 | //\r | |
312 | // Check the endian and swap if needed\r | |
313 | //\r | |
314 | int itemp = 1;\r | |
315 | char* ptemp = (char*) &itemp;\r | |
316 | if (ptemp[0] != 1)\r | |
317 | {\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 | {\r | |
324 | fpPos += 1;\r | |
325 | iutmp = (((*fpPos & 0x000000ffU) << 24) | ((*fpPos & 0x0000ff00U) << 8) |\r | |
326 | ((*fpPos & 0x00ff0000U) >> 8) | ((*fpPos & 0xff000000U) >> 24));\r | |
327 | // here we override the value in the buffer!\r | |
328 | *fpPos = iutmp; \r | |
329 | }\r | |
330 | fpPos = fpBegin;\r | |
331 | }\r | |
332 | }\r | |
333 | \r | |
334 | //------------------------------------------------------------\r | |
335 | Bool_t\r | |
336 | AliTRDrawStream::DumpWords(UInt_t *px, UInt_t iw, UInt_t marker)\r | |
337 | {\r | |
338 | //UInt_t iEnd = iw;\r | |
339 | //if ( iw ==0 ) iEnd = (fpEnd - px)/sizeof(UInt_t); // if iw is 0, dump all words\r | |
340 | \r | |
341 | TString tsreturn = Form("\n[ Dump Sequence at 0x%08x ] : ", px);\r | |
342 | for (UInt_t i = 0; i < iw; i++)\r | |
343 | //for (UInt_t i = 0; i < iEnd; i++)\r | |
344 | {\r | |
345 | if ( iw != 0 && px + iw > fpEnd) return kFALSE;\r | |
346 | \r | |
347 | if (i % 8 == 0) tsreturn += "\n ";\r | |
348 | if (marker != 0 && marker == px[i]) tsreturn += Form(" *>0x%08x<* ", px[i]);\r | |
349 | else tsreturn += Form("0x%08x ", px[i]);\r | |
350 | }\r | |
351 | tsreturn += "\n";\r | |
352 | \r | |
353 | AliInfo(tsreturn.Data());\r | |
354 | \r | |
355 | return kTRUE;\r | |
356 | }\r | |
357 | \r | |
358 | //------------------------------------------------------------\r | |
359 | Bool_t \r | |
360 | AliTRDrawStream::SkipWords(UInt_t iw)\r | |
361 | {\r | |
362 | //\r | |
363 | // Skip words corresponding to iw\r | |
364 | //\r | |
365 | if ( fpPos + iw < fpEnd )\r | |
366 | {\r | |
367 | fpPos += iw;\r | |
368 | return kTRUE;\r | |
369 | }\r | |
370 | else\r | |
371 | {\r | |
372 | if (fgWarnError) AliWarning(Form("Skip %d words failed. %d available", iw, fpEnd - fpPos - 1));\r | |
373 | return kFALSE;\r | |
374 | }\r | |
375 | \r | |
376 | return kTRUE;\r | |
377 | }\r | |
378 | \r | |
379 | //------------------------------------------------------------\r | |
380 | Bool_t \r | |
381 | AliTRDrawStream::SetReader(AliRawReader * reader)\r | |
382 | {\r | |
383 | //\r | |
384 | // Set reader pointer\r | |
385 | //\r | |
386 | \r | |
387 | if (reader != 0)\r | |
388 | {\r | |
389 | fRawReader = reader;\r | |
390 | if (fRawReader)\r | |
391 | { \r | |
392 | return Init();\r | |
393 | }\r | |
394 | else\r | |
395 | {\r | |
396 | AliWarning("Unable to setup reader.");\r | |
397 | return kFALSE;\r | |
398 | }\r | |
399 | }\r | |
400 | else\r | |
401 | {\r | |
402 | AliWarning("AliRawReader argument is 0.");\r | |
403 | fRawReader = 0;\r | |
404 | }\r | |
405 | \r | |
406 | return kFALSE;\r | |
407 | }\r | |
408 | \r | |
409 | //------------------------------------------------------------\r | |
410 | Int_t \r | |
411 | AliTRDrawStream::NextBuffer()\r | |
412 | {\r | |
413 | //\r | |
414 | // return -1 if no more buffers available\r | |
415 | // return 0 DecodeSM failed (clean data required for example) but still maybe more data to come\r | |
416 | // return 1 DecodeSM OK\r | |
417 | // \r | |
418 | \r | |
419 | if (fRawReader != 0)\r | |
420 | {\r | |
421 | UChar_t *buffer = 0;\r | |
422 | UInt_t length = 0;\r | |
423 | Bool_t kBufferSet = fRawReader->ReadNextData(buffer);\r | |
424 | if (kBufferSet == kTRUE)\r | |
425 | {\r | |
426 | if (fgDebugFlag) AliDebug(9, "Buffer is set.");\r | |
427 | length = fRawReader->GetDataSize();\r | |
428 | if (fgExtraSkip == kTRUE)\r | |
429 | {\r | |
430 | buffer += EXTRA_LEAD_WORDS * WORD_SIZE;\r | |
431 | length -= EXTRA_LEAD_WORDS * WORD_SIZE;\r | |
432 | }\r | |
433 | \r | |
434 | if (fgSkipCDH == kTRUE)\r | |
435 | {\r | |
436 | buffer += CDH_WORDS * WORD_SIZE;\r | |
437 | length -= CDH_WORDS * WORD_SIZE; \r | |
438 | }\r | |
439 | \r | |
440 | if (length > 0)\r | |
441 | {\r | |
442 | if (fgDebugFlag) AliDebug(9, Form("Buffer length : %d", length));\r | |
443 | if (fgEnableMemoryReset) ResetMemory(); //[mj]\r | |
444 | if (DecodeSM((void*)buffer, length) == kTRUE)\r | |
445 | return 1;\r | |
446 | else\r | |
447 | return 0;\r | |
448 | }\r | |
449 | }\r | |
450 | else\r | |
451 | {\r | |
452 | return -1;\r | |
453 | }\r | |
454 | }\r | |
455 | \r | |
456 | return -1;\r | |
457 | }\r | |
458 | \r | |
459 | //------------------------------------------------------------\r | |
460 | void \r | |
461 | AliTRDrawStream::ResetCounters()\r | |
462 | {\r | |
463 | //\r | |
464 | // reset some global counters\r | |
465 | //\r | |
466 | fBufferRead = kFALSE; // important to read buffer\r | |
467 | \r | |
468 | fStackNumber = 0;\r | |
469 | fStackLinkNumber = 0;\r | |
470 | fDecodedADCs = 0;\r | |
471 | \r | |
472 | fSM.fActiveStacks = 0;\r | |
473 | fSM.fNexpectedHalfChambers = 0;\r | |
474 | \r | |
475 | fLinkTrackletCounter = 0;\r | |
476 | fLastEventCounter = 0;\r | |
477 | fEventCounter = 0;\r | |
478 | }\r | |
479 | \r | |
480 | //------------------------------------------------------------\r | |
481 | void \r | |
482 | AliTRDrawStream::ResetIterators()\r | |
483 | {\r | |
484 | //\r | |
485 | // reset data which should be reset every sm\r | |
486 | //\r | |
487 | fStackNumber = 0; // reset for Next() function \r | |
488 | fStackLinkNumber = 0; // reset for Next() function\r | |
489 | fhcMCMcounter = 0; \r | |
490 | fmcmADCcounter = 0;\r | |
491 | }\r | |
492 | \r | |
493 | //------------------------------------------------------------\r | |
494 | void\r | |
495 | AliTRDrawStream::ResetPerSM()\r | |
496 | {\r | |
497 | //\r | |
498 | // reset every SM\r | |
499 | //\r | |
500 | \r | |
501 | fSM.fHeaderSize = 0;\r | |
502 | fSM.fTrackletEnable = kFALSE;\r | |
503 | fSM.fCorrupted = 0;\r | |
504 | fSM.fNexpectedHalfChambers = 0;\r | |
505 | fSM.fNexpectedHalfChambers = 0;\r | |
506 | fSM.fClean = kTRUE;\r | |
507 | fSM.fPos = NULL;\r | |
508 | for (Int_t i=0; i<5; i++){\r | |
509 | fSM.fStackActive[i] = kFALSE;\r | |
510 | }\r | |
511 | } \r | |
512 | \r | |
513 | //------------------------------------------------------------\r | |
514 | void\r | |
515 | AliTRDrawStream::ResetPerStack()\r | |
516 | {\r | |
517 | //\r | |
518 | // reset every Stack\r | |
519 | //\r | |
520 | \r | |
521 | fStack->fHeaderSize = 0;\r | |
522 | fStack->fActiveLinks = 0;\r | |
523 | fStack->fPos = NULL;\r | |
524 | for (Int_t i=0; i<12; i++){\r | |
525 | fStack->fLinksActive[i] = kFALSE;\r | |
526 | fStack->fLinksDataType[i] = 0;\r | |
527 | fStack->fLinksMonitor[i] = 0;\r | |
528 | fStack->fLinkMonitorError[i] = 0;\r | |
529 | }\r | |
530 | }\r | |
531 | \r | |
532 | //------------------------------------------------------------\r | |
533 | void \r | |
534 | AliTRDrawStream::ResetPerHC()\r | |
535 | {\r | |
536 | //\r | |
537 | // reset every HC\r | |
538 | //\r | |
539 | fEventCounter = 0;\r | |
540 | fHC->fTrackletError = 0;\r | |
541 | fHC->fNTracklets = 0;\r | |
542 | fHC->fSpecialRawV = 0;\r | |
543 | fHC->fRawVMajor = 0;\r | |
544 | fHC->fRawVMajorOpt = 0;\r | |
545 | fHC->fRawVMinor = 0;\r | |
546 | fHC->fNExtraWords = 0;\r | |
547 | fHC->fDCSboard = 0;\r | |
548 | fHC->fSM = 0;\r | |
549 | fHC->fStack = 0;\r | |
550 | fHC->fLayer = 0;\r | |
551 | fHC->fSide = 0;\r | |
552 | fHC->fTimeBins = 0;\r | |
553 | fHC->fBunchCrossCounter = 0;\r | |
554 | fHC->fPreTriggerCounter = 0;\r | |
555 | fHC->fPreTriggerPhase = 0;\r | |
556 | fHC->fDET = 0;\r | |
557 | fHC->fROC = 0;\r | |
558 | fHC->fRowMax = 0;\r | |
559 | fHC->fColMax = 0;\r | |
560 | fHC->fMCMmax = 0;\r | |
561 | \r | |
562 | fHC->fH0Corrupted = 0;\r | |
563 | fHC->fH1Corrupted = 0;\r | |
564 | fHC->fCorrupted = 0;\r | |
565 | }\r | |
566 | \r | |
567 | //------------------------------------------------------------\r | |
568 | void\r | |
569 | AliTRDrawStream::ResetPerMCM()\r | |
570 | {\r | |
571 | //\r | |
572 | // reset every MCM \r | |
573 | //\r | |
574 | fMCM->fROB = 0;\r | |
575 | fMCM->fMCM = 0;\r | |
576 | fMCM->fROW = 0;\r | |
577 | fMCM->fEvCounter = 0;\r | |
578 | fMCM->fADCMask = 0;\r | |
579 | fMCM->fADCMaskWord = 0;\r | |
580 | fMCM->fADCmax = 0;\r | |
581 | fMCM->fADCcount = 0;\r | |
582 | fMCM->fMCMADCWords = 0;\r | |
583 | fMCM->fSingleADCwords = 0;\r | |
584 | fMCM->fMCMhdCorrupted = 0;\r | |
585 | fMCM->fADCmaskCorrupted = 0;\r | |
586 | fMCM->fCorrupted = 0;\r | |
587 | fMCM->fPos = NULL;\r | |
588 | fMCM->fAdcDataPos = NULL;\r | |
589 | fMCM->fADCcounter = 0;\r | |
590 | \r | |
591 | for (Int_t i=0; i<21; i++){\r | |
592 | fMCM->fADCchannel[i] = 0;\r | |
593 | }\r | |
594 | }\r | |
595 | \r | |
596 | //------------------------------------------------------------\r | |
597 | void\r | |
598 | AliTRDrawStream::ResetPerADC()\r | |
599 | {\r | |
600 | //\r | |
601 | // reset every ADC \r | |
602 | //\r | |
603 | fADC->fPos = NULL;\r | |
604 | fADC->fADCnumber = 0;\r | |
605 | fADC->fCOL = 0;\r | |
606 | fADC->fIsShared = kTRUE;\r | |
607 | fADC->fCorrupted = 0;\r | |
608 | \r | |
609 | for (Int_t i=0; i<30; i++){\r | |
610 | fADC->fSignals[i] = 0;\r | |
611 | }\r | |
612 | }\r | |
613 | \r | |
614 | //------------------------------------------------------------\r | |
615 | void\r | |
616 | AliTRDrawStream::ResetMemory()\r | |
617 | { \r | |
618 | // \r | |
619 | // initialize all the data members to prevent read data\r | |
620 | // from previous buffer\r | |
621 | // \r | |
622 | ResetPerSM();\r | |
623 | for (Int_t istack=0; istack<5; istack++){\r | |
624 | fStack = &fSM.fStacks[istack];\r | |
625 | ResetPerStack();\r | |
626 | for (Int_t ilink=0; ilink<12; ilink++){\r | |
627 | fHC = &fStack->fHalfChambers[ilink];\r | |
628 | ResetPerHC();\r | |
629 | for (Int_t imcm=0; imcm<12; imcm++){\r | |
630 | fMCM = &fHC->fMCMs[imcm];\r | |
631 | ResetPerMCM();\r | |
632 | for (Int_t iadc=0; iadc<12; iadc++){\r | |
633 | fADC = &fMCM->fADCs[iadc];\r | |
634 | ResetPerADC();\r | |
635 | }\r | |
636 | }\r | |
637 | } \r | |
638 | }\r | |
639 | } \r | |
640 | \r | |
641 | //------------------------------------------------------------\r | |
642 | \r | |
643 | Bool_t \r | |
644 | AliTRDrawStream::Next()\r | |
645 | {\r | |
646 | //\r | |
647 | // returns with true on next adc read\r | |
648 | // returns false on errors and end of buffer\r | |
649 | // \r | |
650 | if (fBufferRead)\r | |
651 | {\r | |
652 | \r | |
653 | while (fStackNumber < 5 && fSM.fActiveStacks > 0)\r | |
654 | {\r | |
655 | if(fSM.fStackActive[fStackNumber] == kTRUE)\r | |
656 | {\r | |
657 | fStack = &fSM.fStacks[fStackNumber];\r | |
658 | while (fStackLinkNumber < 12)\r | |
659 | {\r | |
660 | if (fStack->fLinksActive[fStackLinkNumber] == kTRUE && fStack->fLinksMonitor[fStackLinkNumber] == 0)\r | |
661 | {\r | |
662 | fHC = &fStack->fHalfChambers[fStackLinkNumber];\r | |
663 | if (!fHC)\r | |
664 | {\r | |
665 | AliError(Form("HC missing at stack %d link %d", fStackNumber, fStackLinkNumber));\r | |
666 | return kFALSE;\r | |
667 | }\r | |
668 | if (fHC->fCorrupted == 0 && (fHC->fH0Corrupted == 0 && fHC->fH1Corrupted == 0)) // if HC data corrupted(in any case), we don't read data at all from this HC \r | |
669 | {\r | |
670 | while (fhcMCMcounter < fHC->fMCMmax)\r | |
671 | {\r | |
672 | fMCM = &fHC->fMCMs[fhcMCMcounter];\r | |
673 | if (!fMCM)\r | |
674 | {\r | |
675 | AliError(Form("HC missing at stack %d link %d atMCMslot %d", \r | |
676 | fStackNumber, fStackLinkNumber, fhcMCMcounter));\r | |
677 | return kFALSE;\r | |
678 | }\r | |
679 | while(fmcmADCcounter < fMCM->fADCmax)\r | |
680 | {\r | |
681 | fADC = &fMCM->fADCs[fmcmADCcounter];\r | |
682 | if (!fADC)\r | |
683 | {\r | |
684 | AliError(Form("ADC missing at stack %d link %d MCMslot %d ADCslot %d", \r | |
685 | fStackNumber, fStackLinkNumber, fhcMCMcounter, fmcmADCcounter));\r | |
686 | return kFALSE;\r | |
687 | }\r | |
688 | fmcmADCcounter++;\r | |
689 | if (fSharedPadsOn)\r | |
690 | {\r | |
691 | return kTRUE;\r | |
692 | }\r | |
693 | else\r | |
694 | {\r | |
695 | if (fADC->fIsShared == kFALSE)\r | |
696 | return kTRUE;\r | |
697 | }\r | |
698 | } //while adc in MCM\r | |
699 | fhcMCMcounter++;\r | |
700 | // next MCM should go through all active ADCs\r | |
701 | fmcmADCcounter = 0;\r | |
702 | } // while mcm\r | |
703 | } // if HC OK\r | |
704 | }// if link active\r | |
705 | fStackLinkNumber++;\r | |
706 | // next stack link (HC) should go through all active MCMs\r | |
707 | fhcMCMcounter = 0;\r | |
708 | }// while links\r | |
709 | }// if stack active\r | |
710 | fStackNumber++;\r | |
711 | // next stack should go through all links - start from 0\r | |
712 | fStackLinkNumber = 0;\r | |
713 | }\r | |
714 | } // fBufferRead\r | |
715 | \r | |
716 | // in case rawreader manages the mem buffers, go for the next buffer \r | |
717 | if (fRawReader)\r | |
718 | {\r | |
719 | Int_t nextBuff = NextBuffer();\r | |
720 | while (nextBuff != -1)\r | |
721 | {\r | |
722 | if (nextBuff > 0)\r | |
723 | {\r | |
724 | fBufferRead = kTRUE;\r | |
725 | return Next(); \r | |
726 | }\r | |
727 | nextBuff = NextBuffer();\r | |
728 | }\r | |
729 | }\r | |
730 | \r | |
731 | return kFALSE;\r | |
732 | }\r | |
733 | \r | |
734 | //------------------------------------------------------------\r | |
735 | Int_t \r | |
736 | AliTRDrawStream::NextChamber(AliTRDdigitsManager *const digitsManager, UInt_t **trackletContainer) \r | |
737 | {\r | |
738 | //\r | |
739 | // Fills single chamber digit array \r | |
740 | // Return value is the detector number\r | |
741 | //\r | |
742 | \r | |
743 | //AliTRDcalibDB *cal = AliTRDcalibDB::Instance();\r | |
744 | AliTRDarrayADC *digits = 0;\r | |
745 | AliTRDarrayDictionary *track0 = 0;\r | |
746 | AliTRDarrayDictionary *track1 = 0;\r | |
747 | AliTRDarrayDictionary *track2 = 0; \r | |
748 | AliTRDSignalIndex *indexes = 0;\r | |
749 | \r | |
750 | // Loop through the digits\r | |
751 | Int_t lastdet = -1;\r | |
752 | Int_t det = -1;\r | |
753 | Int_t lastside = -1; \r | |
754 | Int_t side = -1;\r | |
755 | Int_t it = 0;\r | |
756 | Int_t ntracklets = 0;\r | |
757 | \r | |
758 | if (trackletContainer){ \r | |
759 | for (Int_t i = 0; i < 2; i++) \r | |
760 | for (Int_t j = 0; j < MAX_TRACKLETS_PERHC; j++) \r | |
761 | trackletContainer[i][j] = 0; \r | |
762 | }\r | |
763 | \r | |
764 | while (Next()) \r | |
765 | { \r | |
766 | det = GetDet();\r | |
767 | side = GetSide();\r | |
768 | \r | |
769 | if (trackletContainer)\r | |
770 | {\r | |
771 | if ((det + side*AliTRDgeometry::kNdet) != (lastdet + lastside*AliTRDgeometry::kNdet))\r | |
772 | {\r | |
773 | if (det != lastdet)\r | |
774 | {\r | |
775 | if (lastdet != -1)\r | |
776 | {\r | |
777 | return lastdet;\r | |
778 | }\r | |
779 | }\r | |
780 | ntracklets = GetNTracklets();\r | |
781 | if(ntracklets > 0) memcpy(trackletContainer[side], GetTrackletWords(), sizeof(UInt_t) * ntracklets); //copy tracklet words to trackletContainer array\r | |
782 | lastside = side; \r | |
783 | } \r | |
784 | } \r | |
785 | \r | |
786 | if (det != lastdet) \r | |
787 | { \r | |
788 | // If new detector found\r | |
789 | if (lastdet == -1)\r | |
790 | {\r | |
791 | lastdet = det;\r | |
792 | }\r | |
793 | else\r | |
794 | {\r | |
795 | return lastdet;\r | |
796 | }\r | |
797 | \r | |
798 | if (det < 0 || det >= AliTRDgeometry::kNdet)\r | |
799 | {\r | |
800 | if (fSM.fClean == kTRUE)\r | |
801 | {\r | |
802 | AliError(Form("Strange Det Number %d BUT event buffer seems to be clean.", det));\r | |
803 | }\r | |
804 | else\r | |
805 | {\r | |
806 | AliError(Form("Strange Det Number %d. Event buffer marked NOT clean!", det));\r | |
807 | }\r | |
808 | continue;\r | |
809 | }\r | |
810 | \r | |
811 | // Add a container for the digits of this detector\r | |
812 | digits = (AliTRDarrayADC *) digitsManager->GetDigits(det);\r | |
813 | \r | |
814 | if (digitsManager->UsesDictionaries()) \r | |
815 | {\r | |
816 | track0 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,0);\r | |
817 | track1 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,1);\r | |
818 | track2 = (AliTRDarrayDictionary *) digitsManager->GetDictionary(det,2);\r | |
819 | }\r | |
820 | \r | |
821 | if (!digits)\r | |
822 | {\r | |
823 | if (fSM.fClean == kTRUE)\r | |
824 | {\r | |
825 | AliError(Form("Unable to get digits for det %d BUT event buffer seems to be clean.", det));\r | |
826 | }\r | |
827 | else\r | |
828 | {\r | |
829 | AliError(Form("Unable to get digits for det %d. Event buffer is NOT clean!", det));\r | |
830 | }\r | |
831 | return -1;\r | |
832 | }\r | |
833 | \r | |
834 | Int_t rowMax = GetRowMax();\r | |
835 | Int_t colMax = GetColMax();\r | |
836 | Int_t ntbins = GetNumberOfTimeBins();\r | |
837 | \r | |
838 | // Allocate memory space for the digits buffer\r | |
839 | if (digits->GetNtime() == 0) \r | |
840 | {\r | |
841 | digits->Allocate(rowMax, colMax, ntbins);\r | |
842 | if (digitsManager->UsesDictionaries()) \r | |
843 | {\r | |
844 | track0->Allocate(rowMax, colMax, ntbins);\r | |
845 | track1->Allocate(rowMax, colMax, ntbins);\r | |
846 | track2->Allocate(rowMax, colMax, ntbins);\r | |
847 | }\r | |
848 | }\r | |
849 | \r | |
850 | indexes = digitsManager->GetIndexes(det);\r | |
851 | indexes->SetSM(GetSM());\r | |
852 | indexes->SetStack(GetStack());\r | |
853 | indexes->SetLayer(GetLayer());\r | |
854 | indexes->SetDetNumber(det);\r | |
855 | if (indexes->IsAllocated() == kFALSE)\r | |
856 | indexes->Allocate(rowMax, colMax, ntbins);\r | |
857 | }\r | |
858 | \r | |
859 | //Char_t padStatus = cal->GetPadStatus(det, GetCol(), GetRow());\r | |
860 | \r | |
861 | // ntimebins data are ready to read\r | |
862 | for (it = 0; it < GetNumberOfTimeBins(); it++)\r | |
863 | {\r | |
864 | if (GetSignals()[it] > 0)\r | |
865 | {\r | |
866 | digits->SetData(GetRow(), GetCol(), it, GetSignals()[it]);\r | |
867 | /*if(padStatus)\r | |
868 | digits->SetPadStatus(GetRow(), GetCol(), it, padStatus);*/\r | |
869 | \r | |
870 | indexes->AddIndexRC(GetRow(), GetCol());\r | |
871 | if (digitsManager->UsesDictionaries()) \r | |
872 | {\r | |
873 | track0->SetData(GetRow(), GetCol(), it, 0);\r | |
874 | track1->SetData(GetRow(), GetCol(), it, 0);\r | |
875 | track2->SetData(GetRow(), GetCol(), it, 0);\r | |
876 | }\r | |
877 | }\r | |
878 | } // tbins\r | |
879 | }// while Next()\r | |
880 | \r | |
881 | return det;\r | |
882 | }\r | |
883 | \r | |
884 | //------------------------------------------------------------\r | |
885 | Bool_t\r | |
886 | AliTRDrawStream::Init()\r | |
887 | {\r | |
888 | //\r | |
889 | // Initialize geometry and fee parameters \r | |
890 | //\r | |
891 | \r | |
892 | TDirectory *saveDir = gDirectory; \r | |
893 | \r | |
894 | if (!fGeometry) \r | |
895 | {\r | |
896 | fGeometry = new AliTRDgeometry();\r | |
897 | }\r | |
898 | \r | |
899 | if (!fGeometry) \r | |
900 | {\r | |
901 | AliError("Geometry FAILED!");\r | |
902 | return kFALSE;\r | |
903 | }\r | |
904 | \r | |
905 | fTRDfeeParam = AliTRDfeeParam::Instance();\r | |
906 | if (!fTRDfeeParam)\r | |
907 | {\r | |
908 | AliError("AliTRDfeeParam FAILED!");\r | |
909 | return kFALSE;\r | |
910 | }\r | |
911 | \r | |
912 | fMaxADCgeom = (Int_t)fGeometry->ADCmax();\r | |
913 | \r | |
914 | ResetCounters(); // fBufferRead is set to kFALSE - important\r | |
915 | \r | |
916 | saveDir->cd();\r | |
917 | \r | |
918 | return kTRUE;\r | |
919 | }\r | |
920 | \r | |
921 | //------------------------------------------------------------\r | |
922 | Bool_t \r | |
923 | AliTRDrawStream::InitBuffer(void * const buffer, UInt_t length)\r | |
924 | {\r | |
925 | // \r | |
926 | // set initial information about the buffer\r | |
927 | //\r | |
928 | \r | |
929 | if (fgDebugFlag) AliDebug(5, Form("Equipment ID: %d",fRawReader->GetEquipmentId()));\r | |
930 | if (fRawReader->GetEquipmentId()<1024 || fRawReader->GetEquipmentId()>1041) //tmp protection\r | |
931 | return kFALSE; \r | |
932 | \r | |
933 | ResetCounters();\r | |
934 | \r | |
935 | fpBegin = (UInt_t *)buffer;\r | |
936 | \r | |
937 | if (WORD_SIZE == 0)\r | |
938 | {\r | |
939 | AliFatal("Strange word size. size of UInt_t == 0");\r | |
940 | return kFALSE;\r | |
941 | }\r | |
942 | \r | |
943 | fWordLength = length/WORD_SIZE;\r | |
944 | fpEnd = fpBegin + fWordLength;\r | |
945 | fpPos = fpBegin;\r | |
946 | \r | |
947 | if (fpBegin == 0 || length <= 0)\r | |
948 | {\r | |
949 | AliError(Form("Buffer size or pointer is strange. pointer to the buffer is 0x%08x of size %d", fpBegin, length));\r | |
950 | return kFALSE;\r | |
951 | }\r | |
952 | \r | |
953 | SwapOnEndian();\r | |
954 | \r | |
955 | if (fgDumpHead >= 0){\r | |
956 | if ( fgDumpHead == 0 ){ // dump all words\r | |
957 | AliInfo(Form("---------- Dumping all words from the beginnig of the buffer ----------"));\r | |
958 | if (DumpWords(fpBegin, fWordLength) == kFALSE) AliError("Dump failed. Not enough data.");\r | |
959 | } else {\r | |
960 | AliInfo(Form("---------- Dumping %u words from the beginnig of the buffer ----------",fgDumpHead));\r | |
961 | if (DumpWords(fpBegin, fgDumpHead) == kFALSE) AliError("Dump failed. Not enough data.");\r | |
962 | }\r | |
963 | AliInfo(Form("---------- Dumping ended ----------------------------------------------"));\r | |
964 | }\r | |
965 | \r | |
966 | return kTRUE;\r | |
967 | }\r | |
968 | \r | |
969 | //------------------------------------------------------------\r | |
970 | Bool_t \r | |
971 | AliTRDrawStream::DecodeGTUheader()\r | |
972 | {\r | |
973 | // Decode Supermodule Index Word\r | |
974 | DecodeSMInfo(fpPos, &fSM);\r | |
975 | \r | |
976 | if (fgDebugFlag) AliDebug(5, DumpSMInfo(&fSM));\r | |
977 | \r | |
978 | fpPos++;\r | |
979 | if (fpPos < fpEnd)\r | |
980 | { \r | |
981 | // fSM.fHeaderSize represent additional Supermodule header size which contains additional information regarding hardware design.\r | |
982 | // For the moment, we skip decoding these words \r | |
983 | if (SkipWords(fSM.fHeaderSize) == kTRUE)\r | |
984 | {\r | |
985 | for (Int_t istack = 0; istack < 5; istack++)\r | |
986 | {\r | |
987 | if (fSM.fStackActive[istack] == kFALSE)\r | |
988 | continue;\r | |
989 | \r | |
990 | fStack = &fSM.fStacks[istack];\r | |
991 | \r | |
992 | // Decode Stack Index Word of given stack\r | |
993 | DecodeStackInfo(fpPos, fStack);\r | |
994 | fpPos++;\r | |
995 | \r | |
996 | fSM.fNexpectedHalfChambers += fStack->fActiveLinks;\r | |
997 | \r | |
998 | if (fgDebugFlag) AliDebug(5, DumpStackInfo(fStack));\r | |
999 | \r | |
1000 | if (SkipWords(fStack->fHeaderSize-6) == kFALSE) // 6 is the 6 stack header words for 12 links \r | |
1001 | {\r | |
1002 | if (fRawReader) fRawReader->AddMajorErrorLog(kDecodeStackInfo, "Stack header words missing");\r | |
1003 | return kFALSE;\r | |
1004 | }\r | |
1005 | for (Int_t iword=0; iword<6; iword++) // decode 6 stack header words\r | |
1006 | {\r | |
1007 | // Decode Stack Header Word of given stack\r | |
1008 | DecodeStackHeader(fpPos, fStack, iword); \r | |
1009 | fpPos++;\r | |
1010 | }\r | |
1011 | }\r | |
1012 | }\r | |
1013 | else\r | |
1014 | {\r | |
1015 | return kFALSE;\r | |
1016 | }\r | |
1017 | }\r | |
1018 | else\r | |
1019 | {\r | |
1020 | if (fgWarnError) AliWarning("No additional sm headers and stack index words present.");\r | |
1021 | if (fRawReader) fRawReader->AddMajorErrorLog(kDecodeStackInfo, "Stack info missing");\r | |
1022 | return kFALSE;\r | |
1023 | }\r | |
1024 | \r | |
1025 | if (fpPos < fpEnd)\r | |
1026 | {\r | |
1027 | if (fgDebugFlag) AliDebug(5, "GTU headers are OK.");\r | |
1028 | }\r | |
1029 | else\r | |
1030 | {\r | |
1031 | if (fgWarnError) AliWarning("No data just after GTU headers.");\r | |
1032 | if (fRawReader) fRawReader->AddMajorErrorLog(kMissingData, "Missing sm data");\r | |
1033 | return kFALSE;\r | |
1034 | }\r | |
1035 | \r | |
1036 | if (fgDebugFlag) AliDebug(5, Form("Expected half chambers from GTU header: %d", fSM.fNexpectedHalfChambers));\r | |
1037 | \r | |
1038 | return kTRUE;\r | |
1039 | }\r | |
1040 | \r | |
1041 | //------------------------------------------------------------\r | |
1042 | Bool_t \r | |
1043 | AliTRDrawStream::DecodeSM(void * const buffer, UInt_t length)\r | |
1044 | {\r | |
1045 | //\r | |
1046 | // decode one sm data in buffer\r | |
1047 | //\r | |
1048 | \r | |
1049 | ResetIterators(); \r | |
1050 | \r | |
1051 | fSM.fClean = kTRUE;\r | |
1052 | if (InitBuffer(buffer, length) == kFALSE)\r | |
1053 | {\r | |
1054 | if (fgWarnError) AliError("InitBuffer failed."); \r | |
1055 | fSM.fClean = kFALSE;\r | |
1056 | return kFALSE;\r | |
1057 | }\r | |
1058 | \r | |
1059 | if (DecodeGTUheader()== kFALSE)\r | |
1060 | return kFALSE;\r | |
1061 | \r | |
1062 | for (Int_t istack = 0; istack < 5; istack++)\r | |
1063 | {\r | |
1064 | fStackNumber = istack; \r | |
1065 | if (fSM.fStackActive[istack] == kFALSE)\r | |
1066 | continue;\r | |
1067 | \r | |
1068 | fStack = &fSM.fStacks[istack];\r | |
1069 | \r | |
1070 | fgLastHC = -1; // to check rob number odering \r | |
1071 | for (Int_t ilink = 0; ilink < 12; ilink++)\r | |
1072 | {\r | |
1073 | fStackLinkNumber = ilink; \r | |
1074 | if (fStack->fLinksActive[ilink] == kFALSE)\r | |
1075 | continue;\r | |
1076 | \r | |
1077 | // check GTU link monitor \r | |
1078 | if (!(fStack->fLinksDataType[ilink] == 0 && fStack->fLinksMonitor[ilink] == 0))\r | |
1079 | {\r | |
1080 | fStack->fLinkMonitorError[ilink] = 1;\r | |
1081 | SeekEndOfData(); // skip this HC data if GTU link monitor report error\r | |
1082 | fStack->fLinkMonitorError[ilink] += fNWordsCounter; // counts words of given hc having link monitor error\r | |
1083 | continue; \r | |
1084 | }\r | |
1085 | \r | |
1086 | if (fpPos >= fpEnd)\r | |
1087 | {\r | |
1088 | if (fRawReader) fRawReader->AddMajorErrorLog(kLinkDataMissing, "Link data missing"); \r | |
1089 | if (fgWarnError) AliError("Link data missing."); \r | |
1090 | fSM.fClean = kFALSE;\r | |
1091 | break;\r | |
1092 | }\r | |
1093 | \r | |
1094 | fHC = &fStack->fHalfChambers[ilink];\r | |
1095 | ResetPerHC();\r | |
1096 | \r | |
1097 | if (fSM.fTrackletEnable == kTRUE)\r | |
1098 | {\r | |
1099 | if (DecodeTracklets() == kFALSE)\r | |
1100 | {\r | |
1101 | \r | |
1102 | fSM.fClean = kFALSE;\r | |
1103 | SeekEndOfData();\r | |
1104 | \r | |
1105 | if (fgWarnError) \r | |
1106 | {\r | |
1107 | AliError(Form("Tracklet decoding failed stack %d link %d", fStackNumber, fStackLinkNumber));\r | |
1108 | }\r | |
1109 | continue;\r | |
1110 | }\r | |
1111 | }\r | |
1112 | \r | |
1113 | if (fpPos >= fpEnd)\r | |
1114 | {\r | |
1115 | if (fRawReader) fRawReader->AddMajorErrorLog(kHCdataMissing, "HC data missing"); \r | |
1116 | if (fgWarnError) AliError("HC data missing."); \r | |
1117 | fSM.fClean = kFALSE;\r | |
1118 | break;\r | |
1119 | }\r | |
1120 | \r | |
1121 | fgLastROB = -1; // to check mcm number odering \r | |
1122 | fgLastIndex = -1 ; // to check mcm number odering \r | |
1123 | if (DecodeHC() == kFALSE)\r | |
1124 | {\r | |
1125 | fSM.fClean = kFALSE;\r | |
1126 | if (fHC->fCorrupted < 16) SeekEndOfData(); // In case that we meet END_OF_TRACKLET_MARKERNEW \r | |
1127 | // during ADC data decoding or MCM header decoding\r | |
1128 | // we don't seek ENDOFRAWDATAMARKER\r | |
1129 | \r | |
1130 | if (fgWarnError) \r | |
1131 | {\r | |
1132 | AliError(Form("Failed HC : %s", DumpHCinfoH0(fHC)));\r | |
1133 | AliError(Form("Failed HC : %s", DumpHCinfoH1(fHC)));\r | |
1134 | }\r | |
1135 | \r | |
1136 | continue;\r | |
1137 | }\r | |
1138 | else\r | |
1139 | {\r | |
1140 | SeekEndOfData(); // make sure that finish off with the end of data markers\r | |
1141 | }\r | |
1142 | \r | |
1143 | } // ilink\r | |
1144 | } // istack\r | |
1145 | \r | |
1146 | ResetIterators(); // need to do it again for Next() function \r | |
1147 | \r | |
1148 | if (fSM.fClean == kTRUE)\r | |
1149 | return kTRUE;\r | |
1150 | \r | |
1151 | if (fgCleanDataOnly && (fSM.fClean == kFALSE))\r | |
1152 | {\r | |
1153 | if (fgWarnError) \r | |
1154 | {\r | |
1155 | AliWarning("Buffer with errors. Returning FALSE.");\r | |
1156 | AliWarning(Form("--- Failed SM : %s ---", DumpSMInfo(&fSM)));\r | |
1157 | }\r | |
1158 | fSM.fActiveStacks = 0; // Next() will not give data\r | |
1159 | return kFALSE;\r | |
1160 | }\r | |
1161 | \r | |
1162 | return kTRUE;\r | |
1163 | }\r | |
1164 | \r | |
1165 | //------------------------------------------------------------\r | |
1166 | Int_t \r | |
1167 | AliTRDrawStream::DecodeSM()\r | |
1168 | {\r | |
1169 | //\r | |
1170 | // decode SM data in case AliRawReader is in use\r | |
1171 | // \r | |
1172 | if (fRawReader)\r | |
1173 | { \r | |
1174 | Int_t nextBuff = NextBuffer();\r | |
1175 | while (nextBuff != -1)\r | |
1176 | {\r | |
1177 | if (nextBuff > 0)\r | |
1178 | return nextBuff; \r | |
1179 | nextBuff = NextBuffer();\r | |
1180 | }\r | |
1181 | return -1;\r | |
1182 | }\r | |
1183 | else\r | |
1184 | {\r | |
1185 | AliWarning("AliRawReader not set.");\r | |
1186 | }\r | |
1187 | return kFALSE;\r | |
1188 | }\r | |
1189 | \r | |
1190 | //------------------------------------------------------------\r | |
1191 | Int_t \r | |
1192 | AliTRDrawStream::DecodeSM(AliRawReader *reader)\r | |
1193 | {\r | |
1194 | //\r | |
1195 | // decode SM with the AliRawReader\r | |
1196 | //\r | |
1197 | if (reader != 0)\r | |
1198 | {\r | |
1199 | fRawReader = reader;\r | |
1200 | return DecodeSM();\r | |
1201 | }\r | |
1202 | else\r | |
1203 | {\r | |
1204 | AliWarning("Argument AliRawReader is 0.");\r | |
1205 | }\r | |
1206 | return kFALSE;\r | |
1207 | }\r | |
1208 | \r | |
1209 | //------------------------------------------------------------\r | |
1210 | Bool_t \r | |
1211 | AliTRDrawStream::SeekEndOfData()\r | |
1212 | {\r | |
1213 | //\r | |
1214 | // go to end of data marker\r | |
1215 | //\r | |
1216 | Int_t fEndOfDataCount = 0;\r | |
1217 | fNWordsCounter = 0;\r | |
1218 | \r | |
1219 | while ( *fpPos != ENDOFRAWDATAMARKER && fpPos < fpEnd )\r | |
1220 | {\r | |
1221 | fpPos++;\r | |
1222 | fNWordsCounter++;\r | |
1223 | }\r | |
1224 | while (*fpPos == ENDOFRAWDATAMARKER && fpPos < fpEnd )\r | |
1225 | {\r | |
1226 | fEndOfDataCount++;\r | |
1227 | fpPos++; \r | |
1228 | }\r | |
1229 | \r | |
1230 | return kTRUE;\r | |
1231 | }\r | |
1232 | \r | |
1233 | //------------------------------------------------------------\r | |
1234 | Bool_t\r | |
1235 | AliTRDrawStream::SkipMCMdata(UInt_t iw)\r | |
1236 | {\r | |
1237 | //\r | |
1238 | // skip mcm data words due to corruption \r | |
1239 | //\r | |
1240 | if (fgDebugFlag) AliDebug(11,Form("Skip %d words due to MCM header corruption.",iw));\r | |
1241 | UInt_t iwcounter = 0; \r | |
1242 | while ( *fpPos != ENDOFRAWDATAMARKER && iwcounter < iw)\r | |
1243 | {\r | |
1244 | if ( *fpPos == END_OF_TRACKLET_MARKERNEW) \r | |
1245 | { \r | |
1246 | if (fgDebugFlag) AliDebug(11,"Met END_OF_TRACKLET_MARKERNEW");\r | |
1247 | fMCM->fCorrupted += 16;\r | |
1248 | fHC->fCorrupted += 16;\r | |
1249 | return kFALSE;\r | |
1250 | } \r | |
1251 | fpPos++;\r | |
1252 | iwcounter++; \r | |
1253 | }\r | |
1254 | \r | |
1255 | if (iwcounter == iw)\r | |
1256 | {\r | |
1257 | fpPos++;\r | |
1258 | return kTRUE;\r | |
1259 | }\r | |
1260 | \r | |
1261 | if (fgDebugFlag) AliDebug(11,"Met ENDOFRAWDATAMARKER");\r | |
1262 | return kFALSE;\r | |
1263 | }\r | |
1264 | \r | |
1265 | //------------------------------------------------------------\r | |
1266 | Bool_t \r | |
1267 | AliTRDrawStream::SeekNextMCMheader()\r | |
1268 | {\r | |
1269 | //\r | |
1270 | // go to mcm marker\r | |
1271 | //\r | |
1272 | \r | |
1273 | fpPos++;\r | |
1274 | \r | |
1275 | while ( *fpPos != ENDOFRAWDATAMARKER && fpPos < fpEnd )\r | |
1276 | {\r | |
1277 | if (MCM_HEADER_MASK_ERR(*fpPos) == 0 && MCM_HEADER_MASK_ERR(*(fpPos+1)) == 0) \r | |
1278 | {\r | |
1279 | if (fgDebugFlag) AliDebug(11,Form("^^^ Found : Pos 0x%08x : Val 0x%08x", fpPos, *fpPos));\r | |
1280 | return kTRUE;\r | |
1281 | }\r | |
1282 | if ( *fpPos == END_OF_TRACKLET_MARKERNEW) \r | |
1283 | { \r | |
1284 | fMCM->fCorrupted += 16;\r | |
1285 | fHC->fCorrupted += 16;\r | |
1286 | return kFALSE;\r | |
1287 | } \r | |
1288 | fpPos++;\r | |
1289 | }\r | |
1290 | \r | |
1291 | SeekEndOfData();\r | |
1292 | return kFALSE;\r | |
1293 | }\r | |
1294 | \r | |
1295 | //------------------------------------------------------------\r | |
1296 | \r | |
1297 | Bool_t \r | |
1298 | AliTRDrawStream::DecodeTracklets()\r | |
1299 | {\r | |
1300 | //\r | |
1301 | // decode tracklets\r | |
1302 | //\r | |
1303 | \r | |
1304 | fLinkTrackletCounter = 0;\r | |
1305 | fEndOfTrackletCount = 0;\r | |
1306 | fHC->fNTracklets = 0;\r | |
1307 | \r | |
1308 | for (Int_t i = 0; i < MAX_TRACKLETS_PERHC; i++) \r | |
1309 | fHC->fTrackletWords[i] = 0; \r | |
1310 | \r | |
1311 | if (fgDebugFlag) AliDebug(10, Form("Decode tracklets at 0x%08x : 0x%08x", fpPos, *fpPos));\r | |
1312 | \r | |
1313 | while ( *fpPos != END_OF_TRACKLET_MARKEROLD && *fpPos != END_OF_TRACKLET_MARKERNEW && fpPos < fpEnd )\r | |
1314 | {\r | |
1315 | if (fgDebugFlag) AliDebug(10, Form("Tracklet found at 0x%08x : 0x%08x", fpPos, *fpPos));\r | |
1316 | \r | |
1317 | fLinkTrackletCounter++;\r | |
1318 | \r | |
1319 | if (fLinkTrackletCounter > MAX_TRACKLETS_PERHC)\r | |
1320 | {\r | |
1321 | if (fgDebugFlag) AliDebug(11,Form("Max number of tracklets exceeded %d > %d.", \r | |
1322 | fLinkTrackletCounter, MAX_TRACKLETS_PERHC));\r | |
1323 | if (fRawReader) fRawReader->AddMajorErrorLog(kTrackletOverflow,"Too many tracklets"); \r | |
1324 | fHC->fTrackletError = 1;\r | |
1325 | return kFALSE;\r | |
1326 | }\r | |
1327 | \r | |
1328 | fHC->fTrackletWords[fLinkTrackletCounter-1] = UInt_t(*fpPos); //store tracklet words into array \r | |
1329 | fHC->fNTracklets = fLinkTrackletCounter;\r | |
1330 | fpPos++;\r | |
1331 | }\r | |
1332 | \r | |
1333 | while ( ( *fpPos == END_OF_TRACKLET_MARKEROLD || *fpPos == END_OF_TRACKLET_MARKERNEW ) && fpPos < fpEnd )\r | |
1334 | {\r | |
1335 | if (fgDebugFlag) AliDebug(10, Form("EoTracklets found at 0x%08x : 0x%08x", fpPos, *fpPos));\r | |
1336 | \r | |
1337 | fEndOfTrackletCount++;\r | |
1338 | fpPos++;\r | |
1339 | }\r | |
1340 | \r | |
1341 | if ( fEndOfTrackletCount < 2 )\r | |
1342 | {\r | |
1343 | if (fgDebugFlag) AliDebug(11,"End of tracklets word missing"); \r | |
1344 | if (fRawReader) fRawReader->AddMajorErrorLog(kEOTrackeltsMissing, "End of tracklets word missing"); \r | |
1345 | fHC->fTrackletError += 2;\r | |
1346 | return kFALSE;\r | |
1347 | }\r | |
1348 | \r | |
1349 | return kTRUE;\r | |
1350 | }\r | |
1351 | \r | |
1352 | //------------------------------------------------------------\r | |
1353 | Bool_t \r | |
1354 | AliTRDrawStream::IsRowValid()\r | |
1355 | {\r | |
1356 | if ( (fHC->fStack == 2 && fMCM->fROW >= fGeometry->RowmaxC0()) ||\r | |
1357 | (fHC->fStack != 2 && fMCM->fROW >= fGeometry->RowmaxC1()) || fMCM->fROW < 0 ) \r | |
1358 | {\r | |
1359 | if (fgDebugFlag) AliDebug(11,Form("SM%d L%dS%d: Wrong Padrow (%d) fROB=%d, fSIDE=%d, fMCM=%02d"\r | |
1360 | , fHC->fSM, fHC->fLayer, fHC->fStack, fMCM->fROW, fMCM->fROB, fHC->fSide, fMCM->fMCM ));\r | |
1361 | return kFALSE;\r | |
1362 | }\r | |
1363 | return kTRUE;\r | |
1364 | }\r | |
1365 | \r | |
1366 | //------------------------------------------------------------\r | |
1367 | Bool_t \r | |
1368 | AliTRDrawStream::IsMCMheaderOK()\r | |
1369 | {\r | |
1370 | //\r | |
1371 | // check the mcm header\r | |
1372 | //\r | |
1373 | \r | |
1374 | if (fgLastROB != fMCM->fROB) \r | |
1375 | {\r | |
1376 | fgLastIndex = 0;\r | |
1377 | if (fgLastROB== -1) fgLastROB = fMCM->fROB;\r | |
1378 | }\r | |
1379 | else\r | |
1380 | {\r | |
1381 | Int_t matchingcounter = 0; \r | |
1382 | for (Int_t i=fgLastIndex+1; i<16; i++)\r | |
1383 | { \r | |
1384 | if ( fMCM->fMCM == fgMCMordering[i] )\r | |
1385 | {\r | |
1386 | fgLastIndex = i;\r | |
1387 | matchingcounter++;\r | |
1388 | break;\r | |
1389 | }\r | |
1390 | }\r | |
1391 | if (matchingcounter == 0) \r | |
1392 | {\r | |
1393 | fMCM->fMCMhdCorrupted += 2;\r | |
1394 | 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 | |
1395 | }\r | |
1396 | }\r | |
1397 | \r | |
1398 | if ( fgLastHC == fHC->fLayer*2 + fHC->fSide )\r | |
1399 | {\r | |
1400 | if ( fMCM->fROB < (fMCM-1)->fROB )\r | |
1401 | {\r | |
1402 | fMCM->fMCMhdCorrupted += 2;\r | |
1403 | 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 | |
1404 | }\r | |
1405 | else fgLastROB = fMCM->fROB; \r | |
1406 | }\r | |
1407 | \r | |
1408 | fgLastHC = fHC->fLayer*2 + fHC->fSide; \r | |
1409 | \r | |
1410 | /*\r | |
1411 | // this check will come back later again when we have "patched MCM map"\r | |
1412 | int expectedROB = -1;\r | |
1413 | if(!fHC->fSide) expectedROB = int(fHC->fMCMmax/16)*2;\r | |
1414 | else expectedROB = int(fHC->fMCMmax/16)*2 + 1;\r | |
1415 | int expectedMCM = 4*(3-int((fHC->fMCMmax%16)/4)) + fHC->fMCMmax%4;\r | |
1416 | \r | |
1417 | if ( expectedROB != fMCM->fROB || expectedMCM != fMCM->fMCM)\r | |
1418 | {\r | |
1419 | fMCM->fMCMhdCorrupted += 2;\r | |
1420 | AliDebug(11,Form("ROB expected %d ROB read %d, MCM expected %d MCM read %d\n",expectedROB, fMCM->fROB, expectedMCM, fMCM->fMCM));\r | |
1421 | }\r | |
1422 | */\r | |
1423 | \r | |
1424 | // below two conditions are redundant \r | |
1425 | /*\r | |
1426 | if ( fMCM->fMCM < 0 || fMCM->fMCM > 15 || fMCM->fROB < 0 || fMCM->fROB > 7 ) \r | |
1427 | {\r | |
1428 | fMCM->fMCMhdCorrupted += 8; // need to assign new number\r | |
1429 | if (fgDebugFlag) AliDebug(11,Form("ROB or MCM number is out of range. %s\n", DumpMCMinfo(fMCM)));\r | |
1430 | }\r | |
1431 | if (IsRowValid() == kFALSE)\r | |
1432 | {\r | |
1433 | fMCM->fMCMhdCorrupted += 16; // need to assign new number\r | |
1434 | }\r | |
1435 | */ \r | |
1436 | \r | |
1437 | if (fEventCounter == 0)\r | |
1438 | {\r | |
1439 | fEventCounter = fMCM->fEvCounter;\r | |
1440 | }\r | |
1441 | \r | |
1442 | if (fEventCounter != fMCM->fEvCounter)\r | |
1443 | {\r | |
1444 | fMCM->fMCMhdCorrupted += 4; if (fgDebugFlag) AliDebug(11,Form("Event number(%d) of current MCM is different from that(%d) of reference MCM %s.\n", fMCM->fEvCounter, fEventCounter, DumpMCMinfo(fMCM)));\r | |
1445 | }\r | |
1446 | \r | |
1447 | if (fEventCounter < fLastEventCounter)\r | |
1448 | {\r | |
1449 | fMCM->fMCMhdCorrupted += 8; if (fgDebugFlag) AliDebug(11,Form("Event from the past? Current %d Last %d %s.\n", fEventCounter, fLastEventCounter, DumpMCMinfo(fMCM)));\r | |
1450 | }\r | |
1451 | \r | |
1452 | if ( fMCM->fADCmaskCorrupted > 0 )\r | |
1453 | return kFALSE;\r | |
1454 | \r | |
1455 | if ( fMCM->fMCMhdCorrupted > 0 )\r | |
1456 | return kFALSE;\r | |
1457 | \r | |
1458 | return kTRUE;\r | |
1459 | }\r | |
1460 | \r | |
1461 | //------------------------------------------------------------\r | |
1462 | Bool_t \r | |
1463 | AliTRDrawStream::DecodeMCMheader()\r | |
1464 | {\r | |
1465 | //\r | |
1466 | // decode the mcm header\r | |
1467 | //\r | |
1468 | \r | |
1469 | DecodeMCMheader(fpPos, fMCM); \r | |
1470 | \r | |
1471 | if (fgDumpingEnable) \r | |
1472 | {\r | |
1473 | if (fMCM->fMCM == fgDumpingMCM) \r | |
1474 | {\r | |
1475 | if (fMCM->fROB == fgDumpingROB && fHC->fLayer == fgDumpingLayer)\r | |
1476 | {\r | |
1477 | if (fHC->fSM == fgDumpingSM && fHC->fStack == fgDumpingStack)\r | |
1478 | { \r | |
1479 | if (fgDebugFlag) {\r | |
1480 | AliDebug(5,DumpHCinfoH0(fHC));\r | |
1481 | AliDebug(5,DumpMCMinfo(fMCM));\r | |
1482 | }\r | |
1483 | DumpWords(fpPos, 212);\r | |
1484 | } \r | |
1485 | }\r | |
1486 | }\r | |
1487 | }\r | |
1488 | \r | |
1489 | if (fHC->fCorrupted >= 16)\r | |
1490 | {\r | |
1491 | fpPos--; \r | |
1492 | return kFALSE;\r | |
1493 | }\r | |
1494 | \r | |
1495 | fMCM->fROW = fTRDfeeParam->GetPadRowFromMCM(fMCM->fROB, fMCM->fMCM); \r | |
1496 | \r | |
1497 | if ((fHC->fRawVMajor > 2 && fHC->fRawVMajor <5) || ((fHC->fRawVMajor & 32) == 32)) //cover old and new version definition of ZS data\r | |
1498 | {\r | |
1499 | fpPos++;\r | |
1500 | if ( fpPos < fpEnd )\r | |
1501 | {\r | |
1502 | DecodeMask(fpPos, fMCM); \r | |
1503 | if (fHC->fCorrupted >= 16)\r | |
1504 | {\r | |
1505 | fpPos--; \r | |
1506 | return kFALSE;\r | |
1507 | }\r | |
1508 | MCMADCwordsWithTbins(fHC->fTimeBins, fMCM);\r | |
1509 | fMCM->fAdcDataPos = fpPos + 1;\r | |
1510 | }\r | |
1511 | else\r | |
1512 | {\r | |
1513 | if (fgDebugFlag) AliDebug(11,"Expected ADC mask word. Fail due to buffer END."); \r | |
1514 | if (fRawReader) fRawReader->AddMajorErrorLog(kMCMADCMaskMissing,"Missing"); \r | |
1515 | fHC->fCorrupted += 32;\r | |
1516 | return kFALSE;\r | |
1517 | }\r | |
1518 | }\r | |
1519 | else\r | |
1520 | {\r | |
1521 | UInt_t dummyMask = MCM_DUMMY_ADCMASK_VAL;\r | |
1522 | DecodeMask(&dummyMask, fMCM); \r | |
1523 | MCMADCwordsWithTbins(fHC->fTimeBins, fMCM);\r | |
1524 | fMCM->fAdcDataPos = fpPos + 1;\r | |
1525 | }\r | |
1526 | \r | |
1527 | if (fgDebugFlag) \r | |
1528 | {\r | |
1529 | AliDebug(6, DumpMCMinfo(fMCM));\r | |
1530 | AliDebug(7, DumpMCMadcMask(fMCM));\r | |
1531 | }\r | |
1532 | \r | |
1533 | if (IsMCMheaderOK() == kFALSE)\r | |
1534 | return kFALSE;\r | |
1535 | \r | |
1536 | return kTRUE;\r | |
1537 | }\r | |
1538 | \r | |
1539 | //------------------------------------------------------------\r | |
1540 | Bool_t \r | |
1541 | AliTRDrawStream::IsHCheaderOK()\r | |
1542 | {\r | |
1543 | //\r | |
1544 | // check insanity of half chamber header\r | |
1545 | //\r | |
1546 | \r | |
1547 | if (fHC->fStack < 0 || fHC->fStack > 4)\r | |
1548 | {\r | |
1549 | if (fgDebugFlag) AliDebug(11,Form("Wrong Stack %d", fHC->fStack));\r | |
1550 | return kFALSE;\r | |
1551 | }\r | |
1552 | \r | |
1553 | if (fHC->fLayer < 0 || fHC->fLayer >= AliTRDgeometry::kNlayer)\r | |
1554 | {\r | |
1555 | if (fgDebugFlag) AliDebug(11,Form("Wrong layer %d", fHC->fLayer));\r | |
1556 | return kFALSE;\r | |
1557 | }\r | |
1558 | \r | |
1559 | if (fHC->fSide < 0 || fHC->fSide > 1)\r | |
1560 | {\r | |
1561 | if (fgDebugFlag) AliDebug(11,Form("Wrong Side %d", fHC->fSide));\r | |
1562 | return kFALSE;\r | |
1563 | }\r | |
1564 | \r | |
1565 | if (fgStackNumberChecker)\r | |
1566 | {\r | |
1567 | if (fHC->fStack != fStackNumber) \r | |
1568 | {\r | |
1569 | if (fgDebugFlag) AliDebug(11,Form("Missmatch: Stack number between HC header %d and GTU link mask %d", \r | |
1570 | fHC->fStack, fStackNumber));\r | |
1571 | fStackNumber = -1;\r | |
1572 | return kFALSE;\r | |
1573 | }\r | |
1574 | }\r | |
1575 | \r | |
1576 | if (fgStackLinkNumberChecker)\r | |
1577 | {\r | |
1578 | //if (fHC->fLayer * 2 + fHC->fSide != fStackLinkNumber) \r | |
1579 | // let it make flexible to consider known fiber swapping\r | |
1580 | if ((fHC->fLayer * 2 != fStackLinkNumber) && (fHC->fLayer * 2 != fStackLinkNumber - 1)) \r | |
1581 | {\r | |
1582 | if (fgDebugFlag) AliDebug(11,Form("Missmatch: Layer number between HC header %d and GTU link mask %d | %s", \r | |
1583 | fHC->fLayer, fStackLinkNumber, DumpStackInfo(fStack)));\r | |
1584 | fStackLinkNumber = -1;\r | |
1585 | return kFALSE; \r | |
1586 | }\r | |
1587 | }\r | |
1588 | \r | |
1589 | // SLOW GEOM : consistancy check with geometry\r | |
1590 | fHC->fDET = fGeometry->GetDetector(fHC->fLayer, fHC->fStack, fHC->fSM);\r | |
1591 | if (fHC->fDET < 0 || fHC->fDET >= AliTRDgeometry::kNdet)\r | |
1592 | {\r | |
1593 | if (fgDebugFlag) AliDebug(11,Form("Wrong detector %d", fHC->fDET)); \r | |
1594 | if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongDet, "Wrong Det"); \r | |
1595 | return kFALSE;\r | |
1596 | }\r | |
1597 | \r | |
1598 | if (fHC->fSM != fGeometry->GetSector(fHC->fDET)\r | |
1599 | || fHC->fSM <0 || fHC->fSM >= AliTRDgeometry::kNsector)\r | |
1600 | {\r | |
1601 | if (fgDebugFlag) AliDebug(11,Form("Wrong SM(sector) %d (Geometry says: %d) Stack=%d Layer=%d Det=%d", \r | |
1602 | fHC->fSM, fGeometry->GetSector(fHC->fDET),\r | |
1603 | fHC->fStack, fHC->fLayer, fHC->fDET)); \r | |
1604 | if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongSM, "Wrong SM"); \r | |
1605 | return kFALSE;\r | |
1606 | }\r | |
1607 | \r | |
1608 | fHC->fROC = fGeometry->GetDetectorSec(fHC->fLayer, fHC->fStack);\r | |
1609 | if (fHC->fROC < 0)\r | |
1610 | {\r | |
1611 | if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongROC, "Wrong ROC"); \r | |
1612 | return kFALSE;\r | |
1613 | }\r | |
1614 | \r | |
1615 | fHC->fRowMax = fGeometry->GetRowMax(fHC->fLayer, fHC->fStack, fHC->fSM);\r | |
1616 | if (fHC->fRowMax < 1)\r | |
1617 | {\r | |
1618 | if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongROC, "Wrong ROC Row Max"); \r | |
1619 | return kFALSE;\r | |
1620 | }\r | |
1621 | \r | |
1622 | fHC->fColMax = fGeometry->GetColMax(fHC->fROC);\r | |
1623 | if (fHC->fColMax < 1)\r | |
1624 | {\r | |
1625 | if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderWrongROC, "Wrong ROC Col Max"); \r | |
1626 | return kFALSE;\r | |
1627 | }\r | |
1628 | \r | |
1629 | return kTRUE;\r | |
1630 | }\r | |
1631 | \r | |
1632 | //------------------------------------------------------------\r | |
1633 | Bool_t \r | |
1634 | AliTRDrawStream::DecodeHCheader()\r | |
1635 | { \r | |
1636 | //\r | |
1637 | // decode the half chamber header\r | |
1638 | //\r | |
1639 | \r | |
1640 | if (DecodeHCwordH0(fpPos, fHC) == kFALSE)\r | |
1641 | return kFALSE;\r | |
1642 | \r | |
1643 | if (fHC->fNExtraWords > 0)\r | |
1644 | {\r | |
1645 | fpPos++;\r | |
1646 | if (fpPos < fpEnd)\r | |
1647 | {\r | |
1648 | if (DecodeHCwordH1(fpPos, fHC) == kFALSE)\r | |
1649 | return kFALSE;\r | |
1650 | }\r | |
1651 | else\r | |
1652 | {\r | |
1653 | if (fgDebugFlag) AliDebug(11,"Expected HC header word 1. Fail due to buffer END.");\r | |
1654 | if (fRawReader) fRawReader->AddMajorErrorLog(kHCWordMissing,"Next HC word 1 (count from 0) missing"); \r | |
1655 | return kFALSE;\r | |
1656 | }\r | |
1657 | }\r | |
1658 | \r | |
1659 | if (fgDebugFlag) AliDebug(5, DumpHCinfoH0(fHC));\r | |
1660 | if (fgDebugFlag) AliDebug(5, DumpHCinfoH1(fHC));\r | |
1661 | \r | |
1662 | fHC->fDET = -1;\r | |
1663 | if (IsHCheaderOK() == kFALSE)\r | |
1664 | {\r | |
1665 | fHC->fH0Corrupted += 2;\r | |
1666 | if (fgDebugFlag) AliDebug(11,Form("H0 Header Insane. Word 0x%08x", *fHC->fPos));\r | |
1667 | return kFALSE;\r | |
1668 | }\r | |
1669 | \r | |
1670 | return kTRUE;\r | |
1671 | }\r | |
1672 | \r | |
1673 | //------------------------------------------------------------\r | |
1674 | Bool_t \r | |
1675 | AliTRDrawStream::DecodeHC()\r | |
1676 | {\r | |
1677 | //\r | |
1678 | // decode hc header and data\r | |
1679 | //\r | |
1680 | \r | |
1681 | if (DecodeHCheader() == kFALSE)\r | |
1682 | {\r | |
1683 | if (fgWarnError) AliWarning(Form("HC Header decode failed. H0 Error: %d H1 Error: %d",fHC->fH0Corrupted,fHC->fH1Corrupted));\r | |
1684 | if (fRawReader) fRawReader->AddMajorErrorLog(kHCHeaderCorrupt, "HC header corrupted"); \r | |
1685 | return kFALSE;\r | |
1686 | }\r | |
1687 | else\r | |
1688 | {\r | |
1689 | fpPos++;\r | |
1690 | if (fpPos >= fpEnd)\r | |
1691 | {\r | |
1692 | fHC->fCorrupted += 1;\r | |
1693 | if (fgDebugFlag) AliDebug(11,"No MCM data? Not enough data in the buffer.");\r | |
1694 | if (fRawReader) fRawReader->AddMajorErrorLog(kMCMdataMissing, "MCM data missing"); \r | |
1695 | return kFALSE;\r | |
1696 | }\r | |
1697 | }\r | |
1698 | \r | |
1699 | if ((fHC->fRawVMajor & 64) == 64) // test pattern data\r | |
1700 | {\r | |
1701 | AliTRDrawTPStream *tpStream = new AliTRDrawTPStream(fHC->fRawVMajorOpt, fpPos);\r | |
1702 | if (tpStream->DecodeTPdata() == kFALSE)\r | |
1703 | {\r | |
1704 | if (fgWarnError) AliError("failed to decode test pattern data");\r | |
1705 | return kFALSE; \r | |
1706 | }\r | |
1707 | return kTRUE;\r | |
1708 | } \r | |
1709 | \r | |
1710 | fHC->fMCMmax = 0;\r | |
1711 | while (*fpPos != ENDOFRAWDATAMARKER && fpPos < fpEnd)\r | |
1712 | {\r | |
1713 | if (fHC->fMCMmax > TRD_MAX_MCM)\r | |
1714 | {\r | |
1715 | fHC->fCorrupted += 2;\r | |
1716 | if (fgDebugFlag) AliDebug(11,"More mcm data than expected!");\r | |
1717 | if (fRawReader) fRawReader->AddMajorErrorLog(kMCMoverflow, "Too many mcms found!"); \r | |
1718 | return kFALSE;\r | |
1719 | }\r | |
1720 | \r | |
1721 | fMCM = &fHC->fMCMs[fHC->fMCMmax];\r | |
1722 | \r | |
1723 | if (DecodeMCMheader() == kFALSE)\r | |
1724 | {\r | |
1725 | if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r | |
1726 | \r | |
1727 | if (fgSkipData == kTRUE || fHC->fCorrupted >= 16)\r | |
1728 | return kFALSE; // stop HC data reading\r | |
1729 | \r | |
1730 | fHC->fMCMmax++; // increase mcm counter to match with expected rob/mcm number\r | |
1731 | \r | |
1732 | // in case we decide to keep reading data, skip this mcm data and find next mcm header \r | |
1733 | if (fMCM->fADCmaskCorrupted < 2) \r | |
1734 | { \r | |
1735 | if (SkipMCMdata(fMCM->fADCcount*fMCM->fSingleADCwords) == kFALSE)\r | |
1736 | return kFALSE;\r | |
1737 | continue;\r | |
1738 | }\r | |
1739 | else \r | |
1740 | {\r | |
1741 | if (SeekNextMCMheader() == kFALSE)\r | |
1742 | return kFALSE;\r | |
1743 | continue;\r | |
1744 | }\r | |
1745 | }\r | |
1746 | \r | |
1747 | fHC->fMCMmax++;\r | |
1748 | \r | |
1749 | if (fMCM->fADCmax > 0)\r | |
1750 | {\r | |
1751 | fpPos++;\r | |
1752 | if (fpPos >= fpEnd)\r | |
1753 | {\r | |
1754 | fMCM->fCorrupted += 1;\r | |
1755 | if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r | |
1756 | if (fgDebugFlag) AliDebug(9, Form("Buffer short of data. ADC data expected.")); \r | |
1757 | return kFALSE;\r | |
1758 | }\r | |
1759 | \r | |
1760 | for (Int_t iadc = 0; iadc < fMCM->fADCmax; iadc++)\r | |
1761 | {\r | |
1762 | fADC = &fMCM->fADCs[iadc];\r | |
1763 | fADC->fADCnumber = fMCM->fADCchannel[iadc];\r | |
1764 | \r | |
1765 | if (fgDebugFlag) AliDebug(9, Form("This is ADC %d of %d. ADC number is %d.", \r | |
1766 | iadc+1, fMCM->fADCmax, fMCM->fADCchannel[iadc]));\r | |
1767 | \r | |
1768 | if (fpPos + fMCM->fSingleADCwords >= fpEnd)\r | |
1769 | {\r | |
1770 | \r | |
1771 | fMCM->fCorrupted += 2;\r | |
1772 | if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r | |
1773 | if (fgDebugFlag) AliDebug(11,"ADC (10 words) expected. Not enough data in the buffer.");\r | |
1774 | return kFALSE;\r | |
1775 | }\r | |
1776 | \r | |
1777 | if (fHC->fRawVMajor < 64) // normal(real) ADC data\r | |
1778 | {\r | |
1779 | if (DecodeADC() == kFALSE)\r | |
1780 | {\r | |
1781 | if (fMCM->fCorrupted < 4) fMCM->fCorrupted += 4; // benchmark mcm data corruption as 4\r | |
1782 | if (fHC->fCorrupted < 4) fHC->fCorrupted += 4; // benchmark hc data corruption as 4\r | |
1783 | if (fADC->fIsShared && fADC->fCorrupted == 16) // check if we are out of the det when the pad is shared\r | |
1784 | {\r | |
1785 | fADC->fCOL = -1;\r | |
1786 | fpPos = fADC->fPos + fMCM->fSingleADCwords;\r | |
1787 | }\r | |
1788 | else\r | |
1789 | {\r | |
1790 | if (fgDebugFlag) AliDebug(11,Form("ADC decode failed."));\r | |
1791 | if (fgSkipData == kTRUE || fHC->fCorrupted >= 16) \r | |
1792 | return kFALSE; // stop HC data reading\r | |
1793 | }\r | |
1794 | }\r | |
1795 | } \r | |
1796 | else // test pattern data\r | |
1797 | {\r | |
1798 | if (fgWarnError) AliError("These are test pattern data. You need other reader"); // will be served in other class\r | |
1799 | }\r | |
1800 | } \r | |
1801 | } \r | |
1802 | else\r | |
1803 | {\r | |
1804 | fpPos++;\r | |
1805 | }\r | |
1806 | }//while eof data\r | |
1807 | \r | |
1808 | if (fpPos >= fpEnd)\r | |
1809 | {\r | |
1810 | if (fgDebugFlag) AliDebug(11,"We are at the end of buffer. There should be one more word left.");\r | |
1811 | return kFALSE;\r | |
1812 | }\r | |
1813 | \r | |
1814 | return kTRUE;\r | |
1815 | }\r | |
1816 | //------------------------------------------------------------\r | |
1817 | \r | |
1818 | Bool_t\r | |
1819 | AliTRDrawStream::DecodeADC()\r | |
1820 | {\r | |
1821 | //\r | |
1822 | // decode single ADC channel\r | |
1823 | //\r | |
1824 | \r | |
1825 | fADC->fCorrupted = 0;\r | |
1826 | if(fADC->fADCnumber%2==1) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL1);\r | |
1827 | if(fADC->fADCnumber%2==0) fMaskADCword = ADC_WORD_MASK(ADCDATA_VAL2);\r | |
1828 | \r | |
1829 | fADC->fPos = fpPos;\r | |
1830 | fTbinADC = 0;\r | |
1831 | \r | |
1832 | for (Int_t i = 0; i < TRD_MAX_TBINS; i++)\r | |
1833 | fADC->fSignals[i] = 0;\r | |
1834 | \r | |
1835 | for (Int_t iw = 0; iw < fMCM->fSingleADCwords; iw++)\r | |
1836 | {\r | |
1837 | if (HC_HEADER_MASK_ERR(*fpPos) == 0 || *fpPos == END_OF_TRACKLET_MARKERNEW)\r | |
1838 | {\r | |
1839 | if (fgWarnError) AliError(Form("There should be ADC data. We meet HC header or END_OF_TRACKLET_MARKER 0x%08x",*fpPos));\r | |
1840 | fADC->fCorrupted += 16;\r | |
1841 | fHC->fCorrupted += 16; \r | |
1842 | fpPos--;\r | |
1843 | \r | |
1844 | return kFALSE;\r | |
1845 | }\r | |
1846 | if (fMaskADCword != ADC_WORD_MASK(*fpPos))\r | |
1847 | {\r | |
1848 | fADC->fCorrupted += 1;\r | |
1849 | 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 | |
1850 | fADC->fADCnumber, fMaskADCword, ADC_WORD_MASK(*fpPos),DumpMCMinfo(fMCM),fADC->fCorrupted));\r | |
1851 | fpPos++;\r | |
1852 | continue;\r | |
1853 | }\r | |
1854 | \r | |
1855 | // here we subtract the baseline ( == common additive)\r | |
1856 | fADC->fSignals[fTbinADC + 0] = ((*fpPos & 0x00000ffc) >> 2) - fgCommonAdditive;\r | |
1857 | fADC->fSignals[fTbinADC + 1] = ((*fpPos & 0x003ff000) >> 12) - fgCommonAdditive;\r | |
1858 | fADC->fSignals[fTbinADC + 2] = ((*fpPos & 0xffc00000) >> 22) - fgCommonAdditive;\r | |
1859 | \r | |
1860 | fTbinADC += 3;\r | |
1861 | fpPos++;\r | |
1862 | }\r | |
1863 | \r | |
1864 | if (fADC->fADCnumber <= 1 || fADC->fADCnumber == fMaxADCgeom - 1)\r | |
1865 | {\r | |
1866 | fADC->fIsShared = kTRUE;\r | |
1867 | }\r | |
1868 | else\r | |
1869 | {\r | |
1870 | fADC->fIsShared = kFALSE;\r | |
1871 | }\r | |
1872 | \r | |
1873 | if ( fADC->fADCnumber >= fMaxADCgeom - 1)\r | |
1874 | {\r | |
1875 | fADC->fCOL = AliTRDfeeParam::Instance()->GetPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber - 1);\r | |
1876 | fADC->fCOL--;\r | |
1877 | }\r | |
1878 | else\r | |
1879 | {\r | |
1880 | fADC->fCOL = fTRDfeeParam->GetPadColFromADC(fMCM->fROB, fMCM->fMCM, fADC->fADCnumber);\r | |
1881 | }\r | |
1882 | \r | |
1883 | if (fADC->fCOL >= fHC->fColMax || fADC->fCOL < 0)\r | |
1884 | {\r | |
1885 | if (fADC->fIsShared == kFALSE)\r | |
1886 | {\r | |
1887 | fADC->fCorrupted += 32;\r | |
1888 | if (fgDebugFlag) AliDebug(11,Form("Wrong column! ADCnumber %d MaxIs %d Col %d MaxIs %d MCM= %s", \r | |
1889 | fADC->fADCnumber, fMaxADCgeom, fADC->fCOL, fHC->fColMax, DumpMCMinfo(fMCM)));\r | |
1890 | }\r | |
1891 | //else\r | |
1892 | //{\r | |
1893 | // we are out of the det when the pad is shared\r | |
1894 | //if (fgDebugFlag) AliDebug(11, Form("Column out of the detector! ADCnumber %d MaxIs %d Col %d MaxIs %d MCM= %s", \r | |
1895 | // fADC->fADCnumber, fMaxADCgeom, fADC->fCOL, fHC->fColMax, DumpMCMinfo(fMCM)));\r | |
1896 | //fADC->fCorrupted += 32;\r | |
1897 | //}\r | |
1898 | }\r | |
1899 | \r | |
1900 | if (fADC->fCorrupted > 0)\r | |
1901 | {\r | |
1902 | return kFALSE;\r | |
1903 | }\r | |
1904 | \r | |
1905 | fDecodedADCs++;\r | |
1906 | return kTRUE;\r | |
1907 | }\r | |
1908 | \r | |
1909 | //--------------------------------------------------------\r | |
1910 | \r | |
1911 | \r | |
1912 | void AliTRDrawStream::DecodeSMInfo(const UInt_t *word, struct AliTRDrawSM *sm) const\r | |
1913 | {\r | |
1914 | //\r | |
1915 | // Decode Supermodule Index Word\r | |
1916 | // The Supermodule Index Word is a 32-Bit word wit following structure\r | |
1917 | // ssssssss ssssssss vvvv rrrr r d t mmmm\r | |
1918 | // s: Size of the Supermodule Header, v: Supermodule Header Version, r: Reserved for future use\r | |
1919 | // d: Track Data Enabled Bit, t: Tracklet Data Enabled Bit, m: Stack Mask \r | |
1920 | //\r | |
1921 | sm->fPos = (UInt_t*)word; \r | |
1922 | \r | |
1923 | UInt_t vword = *word;\r | |
1924 | sm->fHeaderSize = SM_HEADER_SIZE(vword);\r | |
1925 | \r | |
1926 | if (TRACKLETS_ENABLED(vword) > 0)\r | |
1927 | sm->fTrackletEnable = kTRUE;\r | |
1928 | else\r | |
1929 | sm->fTrackletEnable = kFALSE;\r | |
1930 | \r | |
1931 | UInt_t stackMask = STACK_MASK(vword);\r | |
1932 | sm->fActiveStacks = 0;\r | |
1933 | for (Int_t i = 0; i < 5; i++)\r | |
1934 | {\r | |
1935 | if (IS_BIT_SET(stackMask,i) > 0)\r | |
1936 | {\r | |
1937 | sm->fStackActive[i] = kTRUE;\r | |
1938 | sm->fActiveStacks++;\r | |
1939 | }\r | |
1940 | else\r | |
1941 | {\r | |
1942 | sm->fStackActive[i] = kFALSE;\r | |
1943 | }\r | |
1944 | }\r | |
1945 | }\r | |
1946 | \r | |
1947 | //--------------------------------------------------------\r | |
1948 | const char *AliTRDrawStream::DumpSMInfo(const struct AliTRDrawSM *sm)\r | |
1949 | {\r | |
1950 | //\r | |
1951 | // Get SM structure into a const char\r | |
1952 | //\r | |
1953 | return Form("[ SM Info 0x%08x] : Hsize %d TrackletEnable %d Stacks %d %d %d %d %d",\r | |
1954 | *sm->fPos,\r | |
1955 | sm->fHeaderSize, sm->fTrackletEnable,\r | |
1956 | sm->fStackActive[0], sm->fStackActive[1], sm->fStackActive[2],\r | |
1957 | sm->fStackActive[3], sm->fStackActive[4]); \r | |
1958 | }\r | |
1959 | \r | |
1960 | //--------------------------------------------------------\r | |
1961 | void AliTRDrawStream::DecodeStackInfo(const UInt_t *word, struct AliTRDrawStack *st) const\r | |
1962 | {\r | |
1963 | //\r | |
1964 | // Decode Stack #i Index Word\r | |
1965 | // The Stack #i Index Word is a 32-Bit word wit following structure\r | |
1966 | // ssssssss ssssssss vvvv mmmm mmmmmmmm\r | |
1967 | // s: Size of the Stack #i Header, v: Supermodule Header Version, m: Link Mask\r | |
1968 | //\r | |
1969 | st->fPos = (UInt_t*)word;\r | |
1970 | \r | |
1971 | UInt_t vword = *word;\r | |
1972 | st->fHeaderSize = STACK_HEADER_SIZE(vword);\r | |
1973 | \r | |
1974 | UInt_t linkMask = STACK_LINK_WORD(vword);\r | |
1975 | st->fActiveLinks = 0;\r | |
1976 | for (Int_t i = 0; i < 12; i++)\r | |
1977 | {\r | |
1978 | if (IS_BIT_SET(linkMask,i) > 0)\r | |
1979 | {\r | |
1980 | st->fLinksActive[i] = kTRUE;\r | |
1981 | st->fActiveLinks++;\r | |
1982 | }\r | |
1983 | else\r | |
1984 | {\r | |
1985 | st->fLinksActive[i] = kFALSE;\r | |
1986 | }\r | |
1987 | }\r | |
1988 | }\r | |
1989 | \r | |
1990 | //--------------------------------------------------------\r | |
1991 | void AliTRDrawStream::DecodeStackHeader(const UInt_t *word, struct AliTRDrawStack *st, Int_t iword) const\r | |
1992 | {\r | |
1993 | //\r | |
1994 | // decode gtu header for stack info\r | |
1995 | //\r | |
1996 | st->fPos = (UInt_t*)word;\r | |
1997 | \r | |
1998 | UInt_t vword = *word;\r | |
1999 | st->fLinksDataType[2*iword] = LINK0_DATA_TYPE_FLAG(vword);\r | |
2000 | st->fLinksMonitor[2*iword] = LINK0_MONITOR_FLAG(vword);\r | |
2001 | st->fLinksDataType[2*iword+1] = LINK1_DATA_TYPE_FLAG(vword);\r | |
2002 | st->fLinksMonitor[2*iword+1] = LINK1_MONITOR_FLAG(vword);\r | |
2003 | }\r | |
2004 | \r | |
2005 | //--------------------------------------------------------\r | |
2006 | const char *AliTRDrawStream::DumpStackInfo(const struct AliTRDrawStack *st)\r | |
2007 | {\r | |
2008 | //\r | |
2009 | // format the string with the stack info\r | |
2010 | //\r | |
2011 | \r | |
2012 | return Form("[ Stack Info 0x%08x ] : Hsize %d Links Active %d %d %d %d %d %d %d %d %d %d %d %d",\r | |
2013 | *st->fPos,\r | |
2014 | st->fHeaderSize,\r | |
2015 | st->fLinksActive[0], st->fLinksActive[1], st->fLinksActive[2], st->fLinksActive[3],\r | |
2016 | st->fLinksActive[4], st->fLinksActive[5], st->fLinksActive[6], st->fLinksActive[7],\r | |
2017 | st->fLinksActive[8], st->fLinksActive[9], st->fLinksActive[10], st->fLinksActive[11]);\r | |
2018 | \r | |
2019 | }\r | |
2020 | \r | |
2021 | //--------------------------------------------------------\r | |
2022 | Bool_t AliTRDrawStream::DecodeHCwordH0(const UInt_t *word, struct AliTRDrawHC *hc) const\r | |
2023 | {\r | |
2024 | //\r | |
2025 | // decode the hc header word 0\r | |
2026 | //\r | |
2027 | UInt_t vword = *word;\r | |
2028 | \r | |
2029 | hc->fH0Corrupted = HC_HEADER_MASK_ERR(vword);\r | |
2030 | if (hc->fH0Corrupted > 0)\r | |
2031 | {\r | |
2032 | if (fgDebugFlag) AliDebug(11,Form("H0 Header Mask Error. Word 0x%08x", *fHC->fPos));\r | |
2033 | return kFALSE;\r | |
2034 | }\r | |
2035 | \r | |
2036 | hc->fSpecialRawV = HC_SPECIAL_RAW_VERSION(vword);\r | |
2037 | hc->fRawVMajor = HC_MAJOR_RAW_VERSION(vword);\r | |
2038 | hc->fRawVMajorOpt = HC_MAJOR_RAW_VERSION_OPT(vword); \r | |
2039 | hc->fRawVMinor = HC_MINOR_RAW_VERSION(vword);\r | |
2040 | hc->fNExtraWords = HC_EXTRA_WORDS(vword);\r | |
2041 | hc->fDCSboard = HC_DCS_BOARD(vword);\r | |
2042 | hc->fSM = HC_SM_NUMBER(vword);\r | |
2043 | hc->fStack = HC_STACK_NUMBER(vword);\r | |
2044 | hc->fLayer = HC_LAYER_NUMBER(vword);\r | |
2045 | hc->fSide = HC_SIDE_NUMBER(vword);\r | |
2046 | \r | |
2047 | hc->fPos[0] = (UInt_t*)word;\r | |
2048 | \r | |
2049 | return kTRUE;\r | |
2050 | }\r | |
2051 | \r | |
2052 | //--------------------------------------------------------\r | |
2053 | Bool_t AliTRDrawStream::DecodeHCwordH1(const UInt_t *word, struct AliTRDrawHC *hc) const\r | |
2054 | {\r | |
2055 | //\r | |
2056 | // decode the hc header word 1\r | |
2057 | //\r | |
2058 | \r | |
2059 | UInt_t vword = *word;\r | |
2060 | \r | |
2061 | hc->fH1Corrupted = HC_HEADER_MASK_ERR(vword);\r | |
2062 | if (hc->fH1Corrupted > 0)\r | |
2063 | { \r | |
2064 | if (fgDebugFlag) AliDebug(11,Form("H1 Header Mask Error. Word 0x%08x", *fHC->fPos));\r | |
2065 | return kFALSE;\r | |
2066 | }\r | |
2067 | \r | |
2068 | hc->fTimeBins = HC_NTIMEBINS(vword);\r | |
2069 | hc->fBunchCrossCounter = HC_BUNCH_CROSS_COUNTER(vword);\r | |
2070 | hc->fPreTriggerCounter = HC_PRETRIGGER_COUNTER(vword);\r | |
2071 | hc->fPreTriggerPhase = HC_PRETRIGGER_PHASE(vword);\r | |
2072 | \r | |
2073 | hc->fPos[1] = (UInt_t*)word;\r | |
2074 | \r | |
2075 | return kTRUE;\r | |
2076 | }\r | |
2077 | \r | |
2078 | //--------------------------------------------------------\r | |
2079 | const char *AliTRDrawStream::DumpHCinfoH0(const struct AliTRDrawHC *hc)\r | |
2080 | {\r | |
2081 | //\r | |
2082 | // dump the hc header word 0\r | |
2083 | //\r | |
2084 | if (!hc)\r | |
2085 | return Form("Unable to dump. Null received as parameter!?!");\r | |
2086 | else\r | |
2087 | return Form("[ HC[0] at 0x%08x ] : 0x%08x Info is : RawV %d SM %d Stack %d Layer %d Side %d DCSboard %d",\r | |
2088 | hc->fPos[0], *(hc->fPos[0]), hc->fRawVMajor, hc->fSM, hc->fStack, hc->fLayer, hc->fSide, hc->fDCSboard);\r | |
2089 | }\r | |
2090 | \r | |
2091 | //--------------------------------------------------------\r | |
2092 | const char *AliTRDrawStream::DumpHCinfoH1(const struct AliTRDrawHC *hc)\r | |
2093 | {\r | |
2094 | //\r | |
2095 | // dump the hc header word 1\r | |
2096 | //\r | |
2097 | if (!hc)\r | |
2098 | return Form("Unable to dump. Null received as parameter!?!");\r | |
2099 | else\r | |
2100 | return Form("[ HC[1] at 0x%08x ] : 0x%08x Info is : TBins %d BCcount %d PreTrigCount %d PreTrigPhase %d",\r | |
2101 | hc->fPos[1], *(hc->fPos[1]), hc->fTimeBins, hc->fBunchCrossCounter, hc->fPreTriggerCounter, hc->fPreTriggerPhase);\r | |
2102 | }\r | |
2103 | \r | |
2104 | //--------------------------------------------------------\r | |
2105 | void AliTRDrawStream::DecodeMCMheader(const UInt_t *word, struct AliTRDrawMCM *mcm) const\r | |
2106 | {\r | |
2107 | //\r | |
2108 | // decode the mcm header\r | |
2109 | //\r | |
2110 | UInt_t vword = *word;\r | |
2111 | \r | |
2112 | if (vword == END_OF_TRACKLET_MARKERNEW) \r | |
2113 | {\r | |
2114 | if (fgWarnError) AliError(Form("There should be MCM header. We meet END_OF_TRACKLET_MARKER 0x%08x",vword));\r | |
2115 | mcm->fMCMhdCorrupted += 16;\r | |
2116 | fHC->fCorrupted += 16; //to finish data reading of this HC\r | |
2117 | }\r | |
2118 | \r | |
2119 | mcm->fMCMhdCorrupted = MCM_HEADER_MASK_ERR(vword); //if MCM header mask has error\r | |
2120 | if (fgDebugFlag && mcm->fMCMhdCorrupted != 0) AliDebug(11,Form("Wrong MCM header mask 0x%08x.\n", *fpPos));\r | |
2121 | \r | |
2122 | mcm->fROB = MCM_ROB_NUMBER(vword);\r | |
2123 | mcm->fMCM = MCM_MCM_NUMBER(vword);\r | |
2124 | mcm->fEvCounter = MCM_EVENT_COUNTER(vword);\r | |
2125 | mcm->fPos = (UInt_t*)word;\r | |
2126 | }\r | |
2127 | \r | |
2128 | //--------------------------------------------------------\r | |
2129 | UInt_t AliTRDrawStream::GetMCMadcMask(const UInt_t *word, struct AliTRDrawMCM *mcm) const\r | |
2130 | {\r | |
2131 | //\r | |
2132 | // get the adc mask\r | |
2133 | //\r | |
2134 | UInt_t vword = *word;\r | |
2135 | \r | |
2136 | mcm->fADCmax = 0;\r | |
2137 | mcm->fADCMask = 0;\r | |
2138 | mcm->fADCcount = 0;\r | |
2139 | mcm->fADCMaskWord = vword;\r | |
2140 | \r | |
2141 | if (vword == END_OF_TRACKLET_MARKERNEW)\r | |
2142 | {\r | |
2143 | if (fgWarnError) AliError(Form("There should be MCMadcMask. We meet END_OF_TRACKLET_MARKER 0x%08x",vword));\r | |
2144 | mcm->fADCmaskCorrupted += 16;\r | |
2145 | fHC->fCorrupted += 16; //to finish data reading of this HC\r | |
2146 | }\r | |
2147 | \r | |
2148 | if ( MCM_ADCMASK_MASK_ERR(vword) == 0 )\r | |
2149 | {\r | |
2150 | mcm->fADCMask = MCM_ADCMASK_VAL(vword);\r | |
2151 | mcm->fADCcount = MCM_ADCMASK_NADC(~vword);\r | |
2152 | }\r | |
2153 | else\r | |
2154 | {\r | |
2155 | mcm->fADCMask = 0xffffffff;\r | |
2156 | mcm->fADCmaskCorrupted = 1; // mcm adc mask error\r | |
2157 | if (fgDebugFlag) AliDebug(11,Form("Wrong ADC Mask word 0x%08x.\n", *fpPos));\r | |
2158 | }\r | |
2159 | \r | |
2160 | return mcm->fADCMask;\r | |
2161 | }\r | |
2162 | \r | |
2163 | //--------------------------------------------------------\r | |
2164 | void AliTRDrawStream::DecodeMask(const UInt_t *word, struct AliTRDrawMCM *mcm) const\r | |
2165 | {\r | |
2166 | //\r | |
2167 | // decode the adc mask - adcs to be read out\r | |
2168 | //\r | |
2169 | mcm->fMCMADCWords = 0;\r | |
2170 | mcm->fSingleADCwords = 0;\r | |
2171 | mcm->fADCmax = 0;\r | |
2172 | mcm->fADCMask = GetMCMadcMask(word, mcm);\r | |
2173 | \r | |
2174 | if (mcm->fADCMask > 0)\r | |
2175 | {\r | |
2176 | for (Int_t i = 0; i < TRD_MAX_ADC; i++)\r | |
2177 | {\r | |
2178 | mcm->fADCchannel[mcm->fADCmax] = 0;\r | |
2179 | if( IS_BIT_SET(mcm->fADCMask,i) )\r | |
2180 | {\r | |
2181 | mcm->fADCchannel[mcm->fADCmax] = i;\r | |
2182 | mcm->fADCmax++;\r | |
2183 | }\r | |
2184 | }\r | |
2185 | }\r | |
2186 | if (mcm->fADCcount != mcm->fADCmax && fHC->fRawVMajor >= 32) // backward compatibility\r | |
2187 | {\r | |
2188 | mcm->fADCmaskCorrupted += 2; \r | |
2189 | 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 | |
2190 | }\r | |
2191 | }\r | |
2192 | \r | |
2193 | //--------------------------------------------------------\r | |
2194 | void AliTRDrawStream::MCMADCwordsWithTbins(UInt_t fTbins, struct AliTRDrawMCM *mcm) const\r | |
2195 | {\r | |
2196 | //\r | |
2197 | // count the expected mcm words for a given tbins\r | |
2198 | //\r | |
2199 | mcm->fMCMADCWords = ( mcm->fADCmax ) * ( fTbins / 3 );\r | |
2200 | mcm->fSingleADCwords = 0;\r | |
2201 | if (mcm->fADCmax > 0)\r | |
2202 | {\r | |
2203 | mcm->fSingleADCwords = mcm->fMCMADCWords/mcm->fADCmax;\r | |
2204 | }\r | |
2205 | }\r | |
2206 | \r | |
2207 | //--------------------------------------------------------\r | |
2208 | const char *AliTRDrawStream::DumpMCMinfo(const struct AliTRDrawMCM *mcm)\r | |
2209 | {\r | |
2210 | //\r | |
2211 | // mcm info in a string\r | |
2212 | //\r | |
2213 | if (!mcm)\r | |
2214 | return Form("Unable to dump. Null received as parameter!?!");\r | |
2215 | else\r | |
2216 | return Form("[ MCM 0x%08x ] : ROB %d MCM %d EvCounter %d", *(mcm->fPos), mcm->fROB, mcm->fMCM, mcm->fEvCounter);\r | |
2217 | }\r | |
2218 | \r | |
2219 | //--------------------------------------------------------\r | |
2220 | const char *AliTRDrawStream::DumpMCMadcMask(const struct AliTRDrawMCM *mcm)\r | |
2221 | {\r | |
2222 | //\r | |
2223 | // mcm adc mask in a string\r | |
2224 | //\r | |
2225 | if (!mcm)\r | |
2226 | return Form("Unable to dump. Null received as parameter!?!");\r | |
2227 | \r | |
2228 | TString tsreturn = Form("[Word] : 0x%08x => [Mask] : 0x%08x : ", mcm->fADCMaskWord, mcm->fADCMask);\r | |
2229 | for (Int_t i = 0; i < 21; i++)\r | |
2230 | {\r | |
2231 | tsreturn += Form("%d ", mcm->fADCchannel[i]);\r | |
2232 | }\r | |
2233 | tsreturn += "";\r | |
2234 | return tsreturn.Data();\r | |
2235 | }\r |