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2 | //************************************************************************** | |
3 | //* This file is property of and copyright by the ALICE HLT Project * | |
4 | //* ALICE Experiment at CERN, All rights reserved. * | |
5 | //* * | |
6 | //* Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no> * | |
7 | //* Timm Steinbeck <timm@kip.uni-heidelberg.de> * | |
8 | //* Jochen Thaeder <thaeder@kip.uni-heidelberg.de> * | |
9 | //* for The ALICE HLT Project. * | |
10 | //* * | |
11 | //* Permission to use, copy, modify and distribute this software and its * | |
12 | //* documentation strictly for non-commercial purposes is hereby granted * | |
13 | //* without fee, provided that the above copyright notice appears in all * | |
14 | //* copies and that both the copyright notice and this permission notice * | |
15 | //* appear in the supporting documentation. The authors make no claims * | |
16 | //* about the suitability of this software for any purpose. It is * | |
17 | //* provided "as is" without express or implied warranty. * | |
18 | //************************************************************************** | |
19 | ||
20 | /** @file AliHLTTPCDigitReader32Bit.cxx | |
21 | @author Kenneth Aamodt | |
22 | @date | |
23 | @brief DigitReader implementation for the 32 bit offline decoder | |
24 | */ | |
25 | ||
26 | #if __GNUC__>= 3 | |
27 | using namespace std; | |
28 | #endif | |
29 | ||
30 | #include <cassert> | |
31 | #include "AliHLTTPCDigitReader32Bit.h" | |
32 | #include "AliHLTTPCMapping.h" | |
33 | #include "AliRawReader.h" | |
34 | #include "AliRawReaderMemory.h" | |
a553c904 | 35 | #ifndef HAVE_NOT_ALTRORAWSTREAMV3 |
d9a0c52c | 36 | #include "AliAltroRawStreamV3.h" |
f273a6dd | 37 | #endif //HAVE_NOT_ALTRORAWSTREAMV3 |
d9a0c52c | 38 | #include "AliHLTTPCTransform.h" |
39 | ||
40 | ClassImp(AliHLTTPCDigitReader32Bit) | |
41 | ||
42 | AliHLTTPCDigitReader32Bit::AliHLTTPCDigitReader32Bit() | |
43 | : | |
44 | AliHLTTPCDigitReader(), | |
45 | fRawReader(NULL), | |
46 | fRawReaderMemory(NULL), | |
47 | fAltroRawStreamV3(NULL), | |
4f43db26 | 48 | fMapping(NULL), |
49 | fSkipDataReadingFlag(kFALSE) | |
d9a0c52c | 50 | { |
51 | // see header file for class documentation | |
52 | // or | |
53 | // refer to README to build package | |
54 | // or | |
55 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
e9791402 | 56 | |
57 | // initlialized here to get more accurate comparison with the | |
58 | // digitReaderDecoder when using SimpleComponentWrapper | |
59 | if(fRawReaderMemory ==NULL){ | |
60 | fRawReaderMemory = new AliRawReaderMemory(); | |
61 | } | |
d9a0c52c | 62 | } |
63 | ||
64 | AliHLTTPCDigitReader32Bit::~AliHLTTPCDigitReader32Bit() | |
65 | { | |
66 | // see header file for class documentation | |
67 | if (fRawReaderMemory){ | |
68 | delete fRawReaderMemory; | |
69 | fRawReaderMemory=NULL; | |
70 | } | |
71 | ||
a553c904 | 72 | #ifndef HAVE_NOT_ALTRORAWSTREAMV3 |
d9a0c52c | 73 | if (fAltroRawStreamV3){ |
74 | delete fAltroRawStreamV3; | |
75 | fAltroRawStreamV3 = NULL; | |
76 | } | |
a553c904 | 77 | #endif //HAVE_NOT_ALTRORAWSTREAMV3 |
d9a0c52c | 78 | |
79 | if(fMapping){ | |
80 | delete fMapping; | |
81 | } | |
82 | } | |
83 | ||
84 | int AliHLTTPCDigitReader32Bit::InitBlock(void* ptr,unsigned long size, Int_t patch, Int_t slice) | |
85 | { | |
86 | // see header file for class documentation | |
87 | ||
88 | Int_t ddlno=768; | |
89 | if (patch>1) ddlno+=72+4*slice+(patch-2); | |
90 | else ddlno+=2*slice+patch; | |
91 | ||
e9791402 | 92 | if(fRawReaderMemory == NULL){ |
93 | fRawReaderMemory = new AliRawReaderMemory(); | |
94 | } | |
d9a0c52c | 95 | if(!fRawReaderMemory){ |
96 | return -ENODEV; | |
97 | } | |
98 | fRawReaderMemory->SetMemory(reinterpret_cast<UChar_t*>(ptr), ULong_t(size)); | |
99 | fRawReaderMemory->SetEquipmentID(ddlno); | |
100 | fRawReaderMemory->Reset(); | |
4f43db26 | 101 | fSkipDataReadingFlag = fRawReaderMemory->NextEvent(); |
d9a0c52c | 102 | |
a553c904 | 103 | #ifndef HAVE_NOT_ALTRORAWSTREAMV3 |
e9791402 | 104 | if(fAltroRawStreamV3 != NULL){ |
105 | delete fAltroRawStreamV3; | |
106 | fAltroRawStreamV3=NULL; | |
107 | } | |
d9a0c52c | 108 | fAltroRawStreamV3= new AliAltroRawStreamV3(fRawReaderMemory); |
e9791402 | 109 | |
d9a0c52c | 110 | if (!fAltroRawStreamV3){ |
111 | return -ENODEV; | |
112 | } | |
4f43db26 | 113 | |
114 | fSkipDataReadingFlag = fAltroRawStreamV3->NextDDL(); | |
115 | ||
a553c904 | 116 | #else |
117 | HLTError("AltroRawStreamV3 is not available in this AliRoot version"); | |
118 | #endif //HAVE_NOT_ALTRORAWSTREAMV3 | |
d9a0c52c | 119 | |
120 | if(!fMapping){ | |
121 | fMapping = new AliHLTTPCMapping(patch); | |
122 | if(!fMapping){ | |
123 | return -ENODEV; | |
124 | } | |
125 | } | |
126 | return 0; | |
127 | } | |
128 | ||
129 | int AliHLTTPCDigitReader32Bit::Reset() | |
130 | { | |
131 | // see header file for class documentation | |
e3a7b017 | 132 | fRawReaderMemory->ClearBuffers(); |
d9a0c52c | 133 | return 0; |
134 | } | |
135 | ||
136 | void AliHLTTPCDigitReader32Bit::SetUnsorted(bool unsorted) | |
137 | { | |
138 | // see header file for class documentation | |
139 | ||
140 | // The DigitReaderDecoder does not support sorted data, forward to | |
141 | // default if sorted data requested | |
142 | if (!unsorted) AliHLTTPCDigitReader::SetUnsorted(unsorted); | |
143 | } | |
144 | ||
145 | bool AliHLTTPCDigitReader32Bit::NextChannel() | |
146 | { | |
147 | // see header file for class documentation | |
4f43db26 | 148 | if(fSkipDataReadingFlag == kFALSE){ |
149 | return kFALSE; | |
150 | } | |
151 | ||
a553c904 | 152 | #ifndef HAVE_NOT_ALTRORAWSTREAMV3 |
d9a0c52c | 153 | return fAltroRawStreamV3->NextChannel(); |
a553c904 | 154 | #else |
155 | return false; | |
156 | #endif //HAVE_NOT_ALTRORAWSTREAMV3 | |
d9a0c52c | 157 | |
158 | } | |
159 | ||
160 | int AliHLTTPCDigitReader32Bit::NextBunch() | |
161 | { | |
162 | // see header file for class documentation | |
a553c904 | 163 | #ifndef HAVE_NOT_ALTRORAWSTREAMV3 |
d9a0c52c | 164 | return fAltroRawStreamV3->NextBunch(); |
a553c904 | 165 | #else |
166 | return false; | |
167 | #endif //HAVE_NOT_ALTRORAWSTREAMV3 | |
d9a0c52c | 168 | } |
169 | ||
170 | bool AliHLTTPCDigitReader32Bit::NextSignal() | |
171 | { | |
172 | // see header file for class documentation | |
173 | return false; | |
174 | } | |
175 | ||
176 | const UInt_t* AliHLTTPCDigitReader32Bit::GetSignals() | |
177 | { | |
178 | // see header file for class documentation | |
179 | HLTError("AliHLTTPCDigitReader32Bit does not support the UInt_t* format, use GetSignalsShort instead"); | |
180 | return 0; | |
181 | } | |
182 | ||
183 | const UShort_t* AliHLTTPCDigitReader32Bit::GetSignalsShort() | |
184 | { | |
185 | // see header file for class documentation | |
a553c904 | 186 | #ifndef HAVE_NOT_ALTRORAWSTREAMV3 |
d9a0c52c | 187 | return fAltroRawStreamV3->GetSignals(); |
a553c904 | 188 | #else |
189 | return false; | |
190 | #endif //HAVE_NOT_ALTRORAWSTREAMV3 | |
d9a0c52c | 191 | } |
192 | ||
193 | int AliHLTTPCDigitReader32Bit::GetRow() | |
194 | { | |
195 | // see header file for class documentation | |
a553c904 | 196 | #ifndef HAVE_NOT_ALTRORAWSTREAMV3 |
d9a0c52c | 197 | return fMapping->GetRow(fAltroRawStreamV3->GetHWAddress()); |
a553c904 | 198 | #else |
199 | return -1; | |
200 | #endif //HAVE_NOT_ALTRORAWSTREAMV3 | |
d9a0c52c | 201 | } |
202 | ||
203 | int AliHLTTPCDigitReader32Bit::GetPad() | |
204 | { | |
205 | // see header file for class documentation | |
a553c904 | 206 | #ifndef HAVE_NOT_ALTRORAWSTREAMV3 |
d9a0c52c | 207 | return fMapping->GetPad(fAltroRawStreamV3->GetHWAddress()); |
a553c904 | 208 | #else |
209 | return -1; | |
210 | #endif //HAVE_NOT_ALTRORAWSTREAMV3 | |
d9a0c52c | 211 | } |
212 | ||
213 | int AliHLTTPCDigitReader32Bit::GetSignal() | |
214 | { | |
215 | // see header file for class documentation | |
216 | return 0; | |
217 | } | |
218 | ||
219 | int AliHLTTPCDigitReader32Bit::GetTime() | |
220 | { | |
221 | // see header file for class documentation | |
a553c904 | 222 | int iResult=-1; |
223 | #ifndef HAVE_NOT_ALTRORAWSTREAMV3 | |
224 | iResult=fAltroRawStreamV3->GetStartTimeBin()-fAltroRawStreamV3->GetBunchLength()+1; | |
225 | #endif //HAVE_NOT_ALTRORAWSTREAMV3 | |
d9a0c52c | 226 | return iResult; |
227 | } | |
228 | ||
229 | int AliHLTTPCDigitReader32Bit::GetBunchSize() | |
230 | { | |
231 | // see header file for class documentation | |
a553c904 | 232 | #ifndef HAVE_NOT_ALTRORAWSTREAMV3 |
d9a0c52c | 233 | return fAltroRawStreamV3->GetBunchLength(); |
a553c904 | 234 | #else |
235 | return -1; | |
236 | #endif //HAVE_NOT_ALTRORAWSTREAMV3 | |
d9a0c52c | 237 | } |
238 | ||
239 | int AliHLTTPCDigitReader32Bit::GetRowOffset() const | |
240 | { | |
241 | return fMapping->GetRowOffset(); | |
242 | } | |
a553c904 | 243 | |
d9a0c52c | 244 | AliHLTUInt32_t AliHLTTPCDigitReader32Bit::GetAltroBlockHWaddr() const |
245 | { | |
246 | // see header file for class documentation | |
a553c904 | 247 | #ifndef HAVE_NOT_ALTRORAWSTREAMV3 |
d9a0c52c | 248 | return (AliHLTUInt32_t)fAltroRawStreamV3->GetHWAddress(); |
a553c904 | 249 | #else |
250 | return 0; | |
251 | #endif //HAVE_NOT_ALTRORAWSTREAMV3 | |
d9a0c52c | 252 | } |
253 | ||
254 | AliHLTUInt32_t AliHLTTPCDigitReader32Bit::GetAltroBlockHWaddr(Int_t row, Int_t pad) const | |
255 | { | |
256 | // see header file for class documentation | |
257 | if(fMapping){ | |
258 | return fMapping->GetHwAddress(row,pad); | |
259 | } | |
260 | else{ | |
261 | return 0; | |
262 | } | |
263 | } | |
264 | ||
265 | int AliHLTTPCDigitReader32Bit::GetRCUTrailerSize() | |
266 | { | |
267 | // see header file for class documentation | |
268 | return 0; | |
269 | } | |
270 | ||
271 | bool AliHLTTPCDigitReader32Bit::GetRCUTrailerData(UChar_t*& /*trData*/) | |
272 | { | |
273 | // see header file for class documentation | |
274 | return false; | |
275 | } |