source: trunk/FACT++/src/HeadersFAD.h@ 11189

Last change on this file since 11189 was 11165, checked in by tbretz, 13 years ago
Reverse EventHeader::ftriggerId
File size: 13.2 KB
Line 
1#ifndef FACT_HeadersFAD
2#define FACT_HeadersFAD
3
4#ifdef __cplusplus
5#include <ostream>
6
7// For debugging
8#include <iostream>
9
10#include "ByteOrder.h"
11
12// ====================================================================
13
14namespace FAD
15{
16#endif
17 enum Enable
18 {
19 kCmdDrsEnable = 0x0600, // CMD_DENABLE/CMD_DISABLE
20 kCmdDwrite = 0x0800, // CMD_DWRITE_RUN/CMD_DWRITE_STOP
21 kCmdSclk = 0x1000, // CMD_SCLK_ON/OFF
22 kCmdSrclk = 0x1500, // CMD_SRCLK_ON/OFF
23 kCmdTriggerLine = 0x1800, // CMD_TRIGGERS_ON/CMD_TRIGGERS_OFF
24 kCmdContTrigger = 0x1f00,
25 kCmdRun = 0x2200, // CMD_Start/Stop
26 kCmdBusy = 0x2400, //
27 kCmdResetTriggerId = 0x2A00, //
28 kCmdSocket = 0x3000, // CMD_mode_command/CMD_mode_all_sockets
29 kCmdSingleTrigger = 0xA000, // CMD_Trigger
30 };
31
32 enum Commands
33 {
34 kCmdWriteExecute = 0x0400, // Configure FAD with the current config ram
35
36 kCmdWrite = 0x0500, // write to Config-RAM
37 kCmdWriteRoi = kCmdWrite|0x00, // Baseaddress ROI-Values
38 kCmdWriteDac = kCmdWrite|0x24, // Baseaddress DAC-Values
39
40 kCmdWriteRate = kCmdWrite|0x2c, // Continous trigger rate
41 kCmdWriteRunNumberMSW = kCmdWrite|0x2d, // Run Number most significant word
42 kCmdWriteRunNumberLSW = kCmdWrite|0x2e, // Run Number least significant word
43
44 /*
45 kCmdRead = 0x0a00, // read from Config-RAM
46 kCmdReadRoi = kCmdRead|0x00, // Baseaddress ROI-Values
47 kCmdReadDac = kCmdRead|0x24, // Baseaddress DAC-Values
48 */
49
50 kCmdPhaseIncrease = 0x1200, // CMD_PS_DIRINC
51 kCmdPhaseDecrease = 0x1300, // CMD_PS_DIRDEC
52 kCmdPhaseApply = 0x1400, // CMD_PS_DO
53 kCmdPhaseReset = 0x1700, // CMD_PS_RESET
54 };
55
56 enum States
57 {
58 // State Machine states
59 kOffline = 1,
60 kDisconnected,
61 kConnecting,
62 kConnected
63 };
64
65 enum
66 {
67 kMaxBins = 1024,
68 kNumTemp = 4,
69 kNumDac = 8,
70 kNumChips = 4,
71 kNumChannelsPerChip = 9,
72 kNumChannels = kNumChips*kNumChannelsPerChip,
73 };
74
75 enum
76 {
77 kMaxRegAddr = 0xff, // Highest address in config-ram
78 kMaxRegValue = 0xffff,
79 kMaxDacAddr = kNumDac-1,
80 kMaxDacValue = 0xffff,
81 kMaxRoiAddr = kNumChannels-1,
82 kMaxRoiValue = kMaxBins,
83 kMaxRunNumber = 0xffffffff,
84 };
85
86 enum
87 {
88 kDelimiterStart = 0xfb01,
89 kDelimiterEnd = 0x04fe,
90 };
91
92 // --------------------------------------------------------
93
94 struct EventHeader
95 {
96#ifdef __cplusplus
97 enum Bits
98 {
99 kDenable = 1<<11,
100 kDwrite = 1<<10,
101 //kRefClkTooHigh = 1<< 9,
102 kRefClkTooLow = 1<< 8,
103 kDcmLocked = 1<< 7,
104 kDcmReady = 1<< 6,
105 kSpiSclk = 1<< 5,
106 kBusy = 1<< 4, // Busy enabled
107 kTriggerLine = 1<< 3, // Trigger line enabled
108 kContTrigger = 1<< 2, // Cont trigger enabled
109 kSock17 = 1<< 1, // Socket 1-7 for data transfer
110 };
111#endif
112 // Einmalig: (new header changes entry in array --> send only if array changed)
113 // ----------------------------------
114 // Event builder stores an array with all available values.
115 // Disconnected boards are removed (replaced by def values)
116 // Any received header information is immediately put in the array.
117 // The array is transmitted whenever it changes.
118 // This will usually happen only very rarely when a new connection
119 // is opened.
120 //
121 // Array[40] of BoardId
122 // Array[40] of Version
123 // Array[40] of DNA
124
125 // Slow changes: (new header changes entry in array --> send only if arra changed)
126 // -------------------------------------------
127 // Event builder stores an array with all available values.
128 // Disconnected boards can be kept in the arrays.
129 // Any received header information is immediately put in the array.
130 // The array is transmitted whenever it changes.
131 //
132 // Connection status (disconnected, connecting, connected) / Array[40]
133 // Consistency of PLLLCK / Array[ 40] of PLLLCK
134 // Consistency of Trigger type / Array[ 40] of trigger type
135 // Consistency of ROI / Array[1440] of ROI
136 // Consistency of RefClock / Array[ 40] of ref clock
137 // Consistency of DAC values / Array[ 400] of DAC values
138 // Consistency of run number / Array[ 40] of Run numbers
139
140 // Fast changes (new header changes value --> send only if something changed)
141 // -------------------
142 // Event builder stores an internal array of all boards and
143 // transmits the min/max values determined from the array
144 // only if they have changed. Disconnected boards are not considered.
145 //
146 // Maximum/minimum Event counter of all boards in memory + board id
147 // Maximum/minimum time stamp of all boards in memory + board id
148 // Maximum/minimum temp of all boards in memory + board id
149
150 // Unknown:
151 // ------------------
152 // Trigger Id ?
153 // TriggerGeneratorPrescaler ?
154 // Number of Triggers to generate ?
155
156
157 // ------------------------------------------------------------
158
159 uint16_t fStartDelimiter; // 0x04FE
160 uint16_t fPackageLength;
161 uint16_t fVersion;
162 uint16_t fStatus;
163 //
164 uint16_t fTriggerCrc; // Receiver timeout / CRC ; 1 byte each
165 uint16_t fTriggerType;
166 uint32_t fTriggerId;
167 //
168 uint32_t fEventCounter;
169 uint32_t fFreqRefClock;
170 //
171 uint16_t fBoardId;
172 uint16_t fAdcClockPhaseShift;
173 uint16_t fNumTriggersToGenerate;
174 uint16_t fTriggerGeneratorPrescaler;
175 //
176 uint64_t fDNA; // Xilinx DNA
177 //
178 uint32_t fTimeStamp;
179 uint32_t fRunNumber;
180 //
181 int16_t fTempDrs[kNumTemp]; // In units of 1/16 deg(?)
182 //
183 uint16_t fDac[kNumDac];
184 //
185#ifdef __cplusplus
186 EventHeader() { init(*this); }
187 EventHeader(const std::vector<uint16_t> &vec) { *this = vec; }
188
189 void operator=(const std::vector<uint16_t> &vec)
190 {
191 ntohcpy(vec, *this);
192
193 Reverse(((uint16_t*)fEventCounter));
194 Reverse(((uint16_t*)fEventCounter)+1);
195
196 Reverse(&fEventCounter);
197
198 Reverse(((uint16_t*)fTriggerId));
199 Reverse(((uint16_t*)fTriggerId)+1);
200
201 Reverse(&fTriggerId);
202
203 Reverse(((uint16_t*)fFreqRefClock));
204 Reverse(((uint16_t*)fFreqRefClock)+1);
205
206 Reverse(&fFreqRefClock);
207
208 Reverse(((uint16_t*)&fTimeStamp));
209 Reverse(((uint16_t*)&fTimeStamp)+1);
210
211 Reverse(&fTimeStamp);
212
213 Reverse(((uint16_t*)&fRunNumber));
214 Reverse(((uint16_t*)&fRunNumber)+1);
215
216 Reverse(&fRunNumber);
217 Reverse(&fDNA);
218 }
219
220 std::vector<uint16_t> HtoN() const
221 {
222 EventHeader h(*this);
223
224 Reverse(((uint16_t*)h.fEventCounter));
225 Reverse(((uint16_t*)h.fEventCounter)+1);
226
227 Reverse(&h.fEventCounter);
228
229 Reverse(((uint16_t*)h.fFreqRefClock));
230 Reverse(((uint16_t*)h.fFreqRefClock)+1);
231
232 Reverse(&h.fFreqRefClock);
233
234 Reverse(((uint16_t*)&h.fTimeStamp));
235 Reverse(((uint16_t*)&h.fTimeStamp)+1);
236
237 Reverse(&h.fTimeStamp);
238
239 Reverse(((uint16_t*)&h.fRunNumber));
240 Reverse(((uint16_t*)&h.fRunNumber)+1);
241
242 Reverse(&h.fRunNumber);
243 Reverse(&h.fDNA);
244
245 return htoncpy(h);
246 }
247
248 float GetTemp(int i) const
249 {
250 return (((fTempDrs[i]&0x8000)
251 ?
252 ((fTempDrs[i]&0x007fff)^0xffffffff)
253 : (fTempDrs[i]&0x007fff))>>3)/16.; }
254
255 uint8_t PLLLCK() const { return fStatus>>12; }
256
257 bool HasDenable() const { return fStatus&kDenable; }
258 bool HasDwrite() const { return fStatus&kDwrite; }
259// bool IsRefClockTooHigh() const { return fStatus&kRefClkTooHigh; }
260 bool IsRefClockTooLow() const { return fStatus&kRefClkTooLow; }
261 bool IsDcmLocked() const { return fStatus&kDcmLocked; }
262 bool IsDcmReady() const { return fStatus&kDcmReady; }
263 bool HasSpiSclk() const { return fStatus&kSpiSclk; }
264 bool HasBusy() const { return fStatus&kBusy; }
265 bool HasTriggerEnabled() const { return fStatus&kTriggerLine; }
266 bool HasContTriggerEnabled() const { return fStatus&kContTrigger; }
267 bool IsInSock17Mode() const { return fStatus&kSock17; }
268
269 uint16_t Crate() const { return fBoardId>>8; }
270 uint16_t Board() const { return fBoardId&0xff; }
271
272 uint16_t Id() const { return Crate()*10+Board(); }
273
274 void Enable(Bits pos, bool enable=true)
275 {
276 if (enable)
277 fStatus |= pos;
278 else
279 fStatus &= ~pos;
280 }
281
282 void clear() { reset(*this); }
283 void print(std::ostream &out) const;
284#endif
285
286 } __attribute__((__packed__));
287
288 struct ChannelHeader
289 {
290 uint16_t fId;
291 uint16_t fStartCell;
292 uint16_t fRegionOfInterest;
293 uint16_t fDummy;
294 // uint16_t fData[];
295
296#ifdef __cplusplus
297 ChannelHeader() { init(*this); }
298
299 void operator=(const std::vector<uint16_t> &vec)
300 {
301 ntohcpy(vec, *this);
302 }
303
304 std::vector<uint16_t> HtoN() const
305 {
306 ChannelHeader h(*this);
307 return htoncpy(h);
308 }
309
310 void clear() { reset(*this); }
311 void print(std::ostream &out) const;
312
313 uint16_t Chip() const { return fId>>4; }
314 uint16_t Channel() const { return fId&0xf; }
315#endif
316 } __attribute__((__packed__));
317
318 // Package ends with:
319 // 0x4242
320 // 0x04fe
321/*
322 struct DimPassport
323 {
324 uint32_t fTimeStamp;
325
326 uint16_t fVersion;
327 uint16_t fBoardId;
328 uint64_t fDNA; // Xilinx DNA
329
330 DimPassport(const EventHeader &h) :
331 fTimeStamp(h.fTimeStamp),
332 fVersion(h.fVersion),
333 fBoardId(h.fBoardId),
334 fDNA(h.fDNA)
335 {
336 }
337
338 } __attribute__((__packed__));
339
340 struct DimSetup
341 {
342 uint32_t fTimeStamp;
343
344 uint32_t fFreqRefClock;
345 uint16_t fStatus;
346 uint16_t fAdcClockPhaseShift;
347 uint16_t fNumTriggersToGenerate;
348 uint16_t fTriggerGeneratorPrescaler;
349 uint16_t fDac[kNumDac];
350
351 DimSetup(const EventHeader &h) :
352 fTimeStamp(h.fTimeStamp),
353 fFreqRefClock(h.fFreqRefClock),
354 fStatus(h.fStatus),
355 fAdcClockPhaseShift(h.fAdcClockPhaseShift),
356 fNumTriggersToGenerate(h.fNumTriggersToGenerate),
357 fTriggerGeneratorPrescaler(h.fTriggerGeneratorPrescaler)
358 {
359 memcpy(fDac, h.fDac, sizeof(fDac));
360 }
361
362 uint8_t PLLLCK() const { return fStatus>>12; }
363
364 bool HasDenable() const { return fStatus&EventHeader::kDenable; }
365 bool HasDwrite() const { return fStatus&EventHeader::kDwrite; }
366 bool IsRefClockTooHigh() const { return fStatus&EventHeader::kRefClkTooHigh; }
367 bool IsRefClockTooLow() const { return fStatus&EventHeader::kRefClkTooLow; }
368 bool IsDcmLocked() const { return fStatus&EventHeader::kDcmLocked; }
369 bool IsDcmReady() const { return fStatus&EventHeader::kDcmReady; }
370 bool HasSpiSclk() const { return fStatus&EventHeader::kSpiSclk; }
371
372 } __attribute__((__packed__));
373
374 struct DimTemperatures
375 {
376 uint32_t fTimeStamp;
377
378 float fTempDrs[kNumTemp];
379
380 DimTemperatures(const EventHeader &h) :
381 fTimeStamp(h.fTimeStamp)
382 {
383 for (int i=0; i<kNumTemp; i++)
384 fTempDrs[i] = h.GetTemp(i);
385 }
386
387 } __attribute__((__packed__));;
388
389 struct DimEventHeader
390 {
391 uint32_t fTimeStamp;
392
393 uint32_t fRunNumber;
394 uint32_t fEventCounter;
395 uint16_t fTriggerCrc;
396 uint16_t fTriggerType;
397 uint32_t fTriggerId;
398
399 DimEventHeader(const EventHeader &h) :
400 fTimeStamp(h.fTimeStamp),
401 fRunNumber(h.fRunNumber),
402 fEventCounter(h.fEventCounter),
403 fTriggerCrc(h.fTriggerCrc),
404 fTriggerType(h.fTriggerType),
405 fTriggerId(h.fTriggerId)
406 {
407 }
408
409 } __attribute__((__packed__));
410*/
411 // --------------------------------------------------------------------
412#ifdef __cplusplus
413 inline std::ostream &operator<<(std::ostream &out, const EventHeader &h)
414 {
415 h.print(out);
416 return out;
417 }
418
419 inline std::ostream &operator<<(std::ostream &out, const ChannelHeader &h)
420 {
421 h.print(out);
422 return out;
423 }
424#endif
425
426#ifdef __cplusplus
427};
428#endif
429
430#endif
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