Line data Source code
1 : /*------------------------------------------------------------------------------
2 : -- Solar Orbiter's Low Frequency Receiver Flight Software (LFR FSW),
3 : -- This file is a part of the LFR FSW
4 : -- Copyright (C) 2021, Plasma Physics Laboratory - CNRS
5 : --
6 : -- This program is free software; you can redistribute it and/or modify
7 : -- it under the terms of the GNU General Public License as published by
8 : -- the Free Software Foundation; either version 2 of the License, or
9 : -- (at your option) any later version.
10 : --
11 : -- This program is distributed in the hope that it will be useful,
12 : -- but WITHOUT ANY WARRANTY; without even the implied warranty of
13 : -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 : -- GNU General Public License for more details.
15 : --
16 : -- You should have received a copy of the GNU General Public License
17 : -- along with this program; if not, write to the Free Software
18 : -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 : -------------------------------------------------------------------------------*/
20 : /*-- Author : Alexis Jeandet
21 : -- Contact : Alexis Jeandet
22 : -- Mail : alexis.jeandet@lpp.polytechnique.fr
23 : ----------------------------------------------------------------------------*/
24 : #include "processing/ASM/spectralmatrices.h"
25 : #include "fsw_debug.h"
26 : #include "mitigations/PAS_filtering.h"
27 : #include "mitigations/reaction_wheel_filtering.h"
28 : #include "processing/calibration_matrices.h"
29 :
30 : inline void clear_spectral_matrix(float* spectral_matrix) __attribute__((always_inline));
31 0 : void clear_spectral_matrix(float* spectral_matrix)
32 : {
33 : DEBUG_CHECK_PTR(spectral_matrix);
34 1005112 : for (int i = 0; i < TOTAL_SIZE_SM; i++)
35 : {
36 1004800 : spectral_matrix[i] = 0.f;
37 : }
38 0 : }
39 :
40 1017 : void SM_average(float* averaged_spec_mat_NORM, float* averaged_spec_mat_SBM,
41 : ring_node* ring_node_tab[], unsigned int nbAverageNORM, unsigned int nbAverageSBM,
42 : asm_msg* msgForMATR, unsigned char channel, unsigned int start_bin, unsigned int bins_count)
43 : {
44 : DEBUG_CHECK_PTR(averaged_spec_mat_NORM);
45 : DEBUG_CHECK_PTR(averaged_spec_mat_SBM);
46 : DEBUG_CHECK_PTR(ring_node_tab);
47 : DEBUG_CHECK_PTR(msgForMATR);
48 :
49 1017 : unsigned int numberOfValidSM = 0U;
50 : int* valid_matrices[8];
51 9161 : for (int SM_index = 0; SM_index < NB_SM_BEFORE_AVF0_F1; SM_index++)
52 : {
53 16288 : if (acquisitionTimeIsValid(
54 16288 : ring_node_tab[SM_index]->coarseTime, ring_node_tab[SM_index]->fineTime, channel))
55 : {
56 6071 : valid_matrices[numberOfValidSM] = (int*)(ring_node_tab[SM_index]->buffer_address);
57 6071 : numberOfValidSM++;
58 : }
59 : }
60 :
61 1017 : if (nbAverageNORM == 0)
62 : {
63 : clear_spectral_matrix(averaged_spec_mat_NORM);
64 40 : msgForMATR->coarseTimeNORM = ring_node_tab[0]->coarseTime;
65 40 : msgForMATR->fineTimeNORM = ring_node_tab[0]->fineTime;
66 40 : msgForMATR->numberOfSMInASMNORM = numberOfValidSM;
67 : }
68 : else
69 : {
70 :
71 977 : msgForMATR->numberOfSMInASMNORM += numberOfValidSM;
72 : }
73 :
74 1017 : if (nbAverageSBM == 0)
75 : {
76 : clear_spectral_matrix(averaged_spec_mat_SBM);
77 272 : msgForMATR->coarseTimeSBM = ring_node_tab[0]->coarseTime;
78 272 : msgForMATR->fineTimeSBM = ring_node_tab[0]->fineTime;
79 272 : msgForMATR->numberOfSMInASMSBM = numberOfValidSM;
80 : }
81 : else
82 : {
83 745 : msgForMATR->numberOfSMInASMSBM += numberOfValidSM;
84 : }
85 :
86 1017 : unsigned int block_offset = 0;
87 6072 : for (unsigned int line = 0; line < 5; line++)
88 : {
89 20220 : for (unsigned int column = line; column < 5; column++)
90 : {
91 : // Looping this way is 40% faster ~ 32ms Vs ~54ms
92 : // Skiping discarded frequencies gives another speedup
93 : unsigned int start_index;
94 : unsigned int stop_index;
95 15165 : if (line == column) // pure reals
96 : {
97 4990 : start_index = block_offset + start_bin;
98 4990 : stop_index = start_index + bins_count;
99 : }
100 : else // complexes
101 : {
102 10175 : start_index = block_offset + (start_bin * 2);
103 10175 : stop_index = start_index + (bins_count * 2);
104 : }
105 :
106 1163170 : for (unsigned int i = start_index; i < stop_index; i += 2)
107 : {
108 1148005 : register float sum1 = 0.;
109 1148005 : register float sum2 = 0.;
110 7973143 : for (unsigned int SM_index = 0; SM_index < numberOfValidSM; SM_index++)
111 : {
112 6825138 : sum1 += (float)(valid_matrices[SM_index][i]);
113 6825138 : sum2 += (float)(valid_matrices[SM_index][i + 1]);
114 : }
115 1148005 : averaged_spec_mat_SBM[i] += sum1;
116 1148005 : averaged_spec_mat_NORM[i] += sum1;
117 :
118 1148005 : averaged_spec_mat_SBM[i + 1] += sum2;
119 1148005 : averaged_spec_mat_NORM[i + 1] += sum2;
120 : }
121 15165 : if (line == column) // pure reals
122 : {
123 4991 : block_offset += NB_BINS_PER_SM;
124 : }
125 : else // complexes
126 : {
127 10174 : block_offset += NB_BINS_PER_SM * 2;
128 : }
129 : }
130 : }
131 1017 : }
132 :
133 71 : void SM_average_f2(float* averaged_spec_mat_f2, ring_node* ring_node, unsigned int nbAverageNormF2,
134 : asm_msg* msgForMATR)
135 : {
136 : DEBUG_CHECK_PTR(averaged_spec_mat_f2);
137 : DEBUG_CHECK_PTR(ring_node);
138 : DEBUG_CHECK_PTR(msgForMATR);
139 : DEBUG_PRINTF("in SM_average_f2");
140 : float sm_bin;
141 : unsigned char keepMatrix;
142 :
143 : // test acquisitionTime validity
144 71 : keepMatrix = acquisitionTimeIsValid(ring_node->coarseTime, ring_node->fineTime, CHANNELF2);
145 :
146 227271 : for (unsigned int i = 0; i < TOTAL_SIZE_SM; i++)
147 : {
148 227200 : sm_bin = (float)(((int*)(ring_node->buffer_address))[i]);
149 227200 : if (nbAverageNormF2 == 0) // average initialization
150 : {
151 64000 : if (keepMatrix == MATRIX_IS_NOT_POLLUTED) // keep the matrix and add it to the average
152 : {
153 38400 : averaged_spec_mat_f2[i] = sm_bin;
154 : }
155 : else // drop the matrix and initialize the average
156 : {
157 25600 : averaged_spec_mat_f2[i] = INIT_FLOAT;
158 : }
159 64000 : msgForMATR->coarseTimeNORM = ring_node->coarseTime;
160 64000 : msgForMATR->fineTimeNORM = ring_node->fineTime;
161 : }
162 : else
163 : {
164 163200 : if (keepMatrix == MATRIX_IS_NOT_POLLUTED) // keep the matrix and add it to the average
165 : {
166 76800 : averaged_spec_mat_f2[i] = (averaged_spec_mat_f2[i] + sm_bin);
167 : }
168 : else
169 : {
170 : // nothing to do, the matrix is not valid
171 : }
172 : }
173 : }
174 :
175 71 : if (keepMatrix == MATRIX_IS_NOT_POLLUTED)
176 : {
177 36 : if (nbAverageNormF2 == 0)
178 : {
179 12 : msgForMATR->numberOfSMInASMNORM = 1;
180 : }
181 : else
182 : {
183 24 : msgForMATR->numberOfSMInASMNORM++;
184 : }
185 : }
186 : else
187 : {
188 35 : if (nbAverageNormF2 == 0)
189 : {
190 8 : msgForMATR->numberOfSMInASMNORM = 0;
191 : }
192 : else
193 : {
194 : // nothing to do
195 : }
196 : }
197 : DEBUG_PRINTF("leaving SM_average_f2");
198 71 : }
199 :
200 :
201 220 : void ASM_compress_divide_and_mask(const float* const averaged_spec_mat, float* compressed_spec_mat,
202 : const float divider, const unsigned char nbBinsCompressedMatrix,
203 : const unsigned char nbBinsToAverage, const unsigned char ASMIndexStart,
204 : const unsigned char channel)
205 : {
206 : DEBUG_CHECK_PTR(averaged_spec_mat);
207 : DEBUG_CHECK_PTR(compressed_spec_mat);
208 : //*************
209 : // input format
210 : // matr0[0 .. 24] matr1[0 .. 24] .. matr127[0 .. 24]
211 : //************
212 : // compression
213 : // matr0[0 .. 24] matr1[0 .. 24] .. matr11[0 .. 24] => f0 NORM
214 : // matr0[0 .. 24] matr1[0 .. 24] .. matr22[0 .. 24] => f0 BURST,
215 : // SBM
216 :
217 : // BUILD DATA
218 : // Just zero the whole compressed ASM
219 : // has to be done either way if divider==0. or to initialize average
220 : {
221 108570 : for (int i = 0; i < nbBinsCompressedMatrix * NB_FLOATS_PER_SM; i++)
222 : {
223 108350 : compressed_spec_mat[i] = 0.;
224 : }
225 : }
226 220 : if (divider != 0.f)
227 : {
228 179 : int freq_offset = ASMIndexStart;
229 179 : const float* input_asm_ptr = averaged_spec_mat + (ASMIndexStart * NB_FLOATS_PER_SM);
230 179 : float* compressed_asm_ptr = compressed_spec_mat;
231 3790 : for (int compressed_frequency_bin = 0; compressed_frequency_bin < nbBinsCompressedMatrix;
232 3432 : compressed_frequency_bin++)
233 : {
234 19608 : for (int frequency_bin = 0; frequency_bin < nbBinsToAverage; frequency_bin++)
235 : {
236 16176 : int fBinMask = getFBinMask(freq_offset, channel);
237 16176 : compressed_asm_ptr
238 16176 : = compressed_spec_mat + (compressed_frequency_bin * NB_FLOATS_PER_SM);
239 420576 : for (int asm_component = 0; asm_component < NB_FLOATS_PER_SM; asm_component++)
240 : {
241 404400 : *compressed_asm_ptr += (*input_asm_ptr * (float)fBinMask);
242 404400 : compressed_asm_ptr++;
243 404400 : input_asm_ptr++;
244 : }
245 16176 : freq_offset++;
246 : }
247 : }
248 85979 : for (int i = 0; i < nbBinsCompressedMatrix * NB_FLOATS_PER_SM; i++)
249 : {
250 85800 : compressed_spec_mat[i] = compressed_spec_mat[i] / (divider * nbBinsToAverage);
251 : }
252 : }
253 220 : }
254 :
255 0 : void ASM_divide(const float* averaged_spec_mat, float* averaged_spec_mat_normalized,
256 : const float divider, unsigned int start_indice, unsigned int stop_indice)
257 : {
258 : DEBUG_CHECK_PTR(averaged_spec_mat);
259 : DEBUG_CHECK_PTR(averaged_spec_mat_normalized);
260 : // BUILD DATA
261 0 : if (divider == 0.)
262 : {
263 0 : for (unsigned int i = (start_indice * NB_FLOATS_PER_SM);
264 0 : i < (stop_indice * NB_FLOATS_PER_SM); i++)
265 : {
266 0 : averaged_spec_mat_normalized[i] = 0.;
267 : }
268 : }
269 : else
270 : {
271 0 : const float coef = 1.f / divider;
272 0 : for (unsigned int i = (start_indice * NB_FLOATS_PER_SM);
273 0 : i < (stop_indice * NB_FLOATS_PER_SM); i++)
274 : {
275 0 : averaged_spec_mat_normalized[i] = averaged_spec_mat[i] * coef;
276 : }
277 : }
278 0 : }
279 :
280 :
281 : // clang-format off
282 : /*
283 : * This function performs a specific 5x5 matrix change of basis with the folowing assumptions
284 : T*
285 : output_matrix mag_transition_matrix input_matrix mag_transition_matrix
286 : | | | |
287 : v v v v
288 : | |SM11| SM12 SM13 SM14 SM15 | | B11 B21 B31 0 0 | | |SM11| SM12 SM13 SM14 SM15 | | B11 B12 B13 0 0 |
289 : | |SM22| SM23 SM24 SM25 | | B12 B22 B32 0 0 | | |SM22| SM23 SM24 SM25 | | B21 B22 B23 0 0 |
290 : | |SM33| SM34 SM35 | = | B13 B23 B33 0 0 | X | |SM33| SM34 SM35 | X | B31 B32 B33 0 0 |
291 : | |SM44| SM45 | | 0 0 0 E11 E21 | | |SM44| SM45 | | 0 0 0 E11 E12 |
292 : | |SM55| | | 0 0 0 E12 E22 | | |SM55| | | 0 0 0 E21 E22 |
293 : ^ ^
294 : | | T*
295 : elec_transition_matrix elec_transition_matrix
296 : Where each matrix product is done sequencialy for mag and elec transition matrices
297 : Note that this code is generated with LFR_Flight_Software/python_scripts/Matrix_calibration_code_gen.ipynb
298 : */
299 : // clang-format on
300 19784 : void Matrix_change_of_basis(_Complex float _intermediary[25], const float* input_matrix,
301 : const float* mag_transition_matrix, const float* elec_transition_matrix, float* output_matrix)
302 : {
303 : DEBUG_CHECK_PTR(_intermediary);
304 : DEBUG_CHECK_PTR(input_matrix);
305 : DEBUG_CHECK_PTR(mag_transition_matrix);
306 : DEBUG_CHECK_PTR(elec_transition_matrix);
307 : DEBUG_CHECK_PTR(output_matrix);
308 :
309 19784 : float* intermediary = (float*)_intermediary;
310 39568 : intermediary[0] = input_matrix[0] * mag_transition_matrix[0]
311 19784 : + input_matrix[1] * mag_transition_matrix[2] + input_matrix[3] * mag_transition_matrix[4]
312 19784 : - (-input_matrix[2]) * mag_transition_matrix[3]
313 19784 : - (-input_matrix[4]) * mag_transition_matrix[5];
314 39568 : intermediary[1] = input_matrix[0] * mag_transition_matrix[1]
315 19784 : + input_matrix[1] * mag_transition_matrix[3] + input_matrix[3] * mag_transition_matrix[5]
316 19784 : + mag_transition_matrix[2] * (-input_matrix[2])
317 19784 : + mag_transition_matrix[4] * (-input_matrix[4]);
318 39568 : intermediary[2] = input_matrix[9] * mag_transition_matrix[2]
319 19784 : + input_matrix[1] * mag_transition_matrix[0] + input_matrix[10] * mag_transition_matrix[4]
320 19784 : - input_matrix[2] * mag_transition_matrix[1]
321 19784 : - (-input_matrix[11]) * mag_transition_matrix[5];
322 39568 : intermediary[3] = input_matrix[9] * mag_transition_matrix[3]
323 19784 : + input_matrix[1] * mag_transition_matrix[1] + input_matrix[10] * mag_transition_matrix[5]
324 19784 : + mag_transition_matrix[0] * input_matrix[2]
325 19784 : + mag_transition_matrix[4] * (-input_matrix[11]);
326 39568 : intermediary[4] = input_matrix[16] * mag_transition_matrix[4]
327 19784 : + input_matrix[3] * mag_transition_matrix[0] + input_matrix[10] * mag_transition_matrix[2]
328 19784 : - input_matrix[4] * mag_transition_matrix[1] - input_matrix[11] * mag_transition_matrix[3];
329 39568 : intermediary[5] = input_matrix[16] * mag_transition_matrix[5]
330 19784 : + input_matrix[3] * mag_transition_matrix[1] + input_matrix[10] * mag_transition_matrix[3]
331 19784 : + mag_transition_matrix[0] * input_matrix[4] + mag_transition_matrix[2] * input_matrix[11];
332 39568 : intermediary[6] = input_matrix[5] * mag_transition_matrix[0]
333 19784 : + input_matrix[12] * mag_transition_matrix[2] + input_matrix[17] * mag_transition_matrix[4]
334 19784 : - input_matrix[6] * mag_transition_matrix[1] - input_matrix[13] * mag_transition_matrix[3]
335 19784 : - input_matrix[18] * mag_transition_matrix[5];
336 39568 : intermediary[7] = input_matrix[5] * mag_transition_matrix[1]
337 19784 : + input_matrix[12] * mag_transition_matrix[3] + input_matrix[17] * mag_transition_matrix[5]
338 19784 : + mag_transition_matrix[0] * input_matrix[6] + mag_transition_matrix[2] * input_matrix[13]
339 19784 : + mag_transition_matrix[4] * input_matrix[18];
340 39568 : intermediary[8] = input_matrix[7] * mag_transition_matrix[0]
341 19784 : + input_matrix[14] * mag_transition_matrix[2] + input_matrix[19] * mag_transition_matrix[4]
342 19784 : - input_matrix[8] * mag_transition_matrix[1] - input_matrix[15] * mag_transition_matrix[3]
343 19784 : - input_matrix[20] * mag_transition_matrix[5];
344 39568 : intermediary[9] = input_matrix[7] * mag_transition_matrix[1]
345 19784 : + input_matrix[14] * mag_transition_matrix[3] + input_matrix[19] * mag_transition_matrix[5]
346 19784 : + mag_transition_matrix[0] * input_matrix[8] + mag_transition_matrix[2] * input_matrix[15]
347 19784 : + mag_transition_matrix[4] * input_matrix[20];
348 39568 : intermediary[10] = input_matrix[0] * mag_transition_matrix[6]
349 19784 : + input_matrix[1] * mag_transition_matrix[8] + input_matrix[3] * mag_transition_matrix[10]
350 19784 : - (-input_matrix[2]) * mag_transition_matrix[9]
351 19784 : - (-input_matrix[4]) * mag_transition_matrix[11];
352 39568 : intermediary[11] = input_matrix[0] * mag_transition_matrix[7]
353 19784 : + input_matrix[1] * mag_transition_matrix[9] + input_matrix[3] * mag_transition_matrix[11]
354 19784 : + mag_transition_matrix[8] * (-input_matrix[2])
355 19784 : + mag_transition_matrix[10] * (-input_matrix[4]);
356 39568 : intermediary[12] = input_matrix[9] * mag_transition_matrix[8]
357 19784 : + input_matrix[1] * mag_transition_matrix[6] + input_matrix[10] * mag_transition_matrix[10]
358 19784 : - input_matrix[2] * mag_transition_matrix[7]
359 19784 : - (-input_matrix[11]) * mag_transition_matrix[11];
360 39568 : intermediary[13] = input_matrix[9] * mag_transition_matrix[9]
361 19784 : + input_matrix[1] * mag_transition_matrix[7] + input_matrix[10] * mag_transition_matrix[11]
362 19784 : + mag_transition_matrix[6] * input_matrix[2]
363 19784 : + mag_transition_matrix[10] * (-input_matrix[11]);
364 39568 : intermediary[14] = input_matrix[16] * mag_transition_matrix[10]
365 19784 : + input_matrix[3] * mag_transition_matrix[6] + input_matrix[10] * mag_transition_matrix[8]
366 19784 : - input_matrix[4] * mag_transition_matrix[7] - input_matrix[11] * mag_transition_matrix[9];
367 39568 : intermediary[15] = input_matrix[16] * mag_transition_matrix[11]
368 19784 : + input_matrix[3] * mag_transition_matrix[7] + input_matrix[10] * mag_transition_matrix[9]
369 19784 : + mag_transition_matrix[6] * input_matrix[4] + mag_transition_matrix[8] * input_matrix[11];
370 39568 : intermediary[16] = input_matrix[5] * mag_transition_matrix[6]
371 19784 : + input_matrix[12] * mag_transition_matrix[8] + input_matrix[17] * mag_transition_matrix[10]
372 19784 : - input_matrix[6] * mag_transition_matrix[7] - input_matrix[13] * mag_transition_matrix[9]
373 19784 : - input_matrix[18] * mag_transition_matrix[11];
374 39568 : intermediary[17] = input_matrix[5] * mag_transition_matrix[7]
375 19784 : + input_matrix[12] * mag_transition_matrix[9] + input_matrix[17] * mag_transition_matrix[11]
376 19784 : + mag_transition_matrix[6] * input_matrix[6] + mag_transition_matrix[8] * input_matrix[13]
377 19784 : + mag_transition_matrix[10] * input_matrix[18];
378 39568 : intermediary[18] = input_matrix[7] * mag_transition_matrix[6]
379 19784 : + input_matrix[14] * mag_transition_matrix[8] + input_matrix[19] * mag_transition_matrix[10]
380 19784 : - input_matrix[8] * mag_transition_matrix[7] - input_matrix[15] * mag_transition_matrix[9]
381 19784 : - input_matrix[20] * mag_transition_matrix[11];
382 39568 : intermediary[19] = input_matrix[7] * mag_transition_matrix[7]
383 19784 : + input_matrix[14] * mag_transition_matrix[9] + input_matrix[19] * mag_transition_matrix[11]
384 19784 : + mag_transition_matrix[6] * input_matrix[8] + mag_transition_matrix[8] * input_matrix[15]
385 19784 : + mag_transition_matrix[10] * input_matrix[20];
386 39568 : intermediary[20] = input_matrix[0] * mag_transition_matrix[12]
387 19784 : + input_matrix[1] * mag_transition_matrix[14] + input_matrix[3] * mag_transition_matrix[16]
388 19784 : - (-input_matrix[2]) * mag_transition_matrix[15]
389 19784 : - (-input_matrix[4]) * mag_transition_matrix[17];
390 39568 : intermediary[21] = input_matrix[0] * mag_transition_matrix[13]
391 19784 : + input_matrix[1] * mag_transition_matrix[15] + input_matrix[3] * mag_transition_matrix[17]
392 19784 : + mag_transition_matrix[14] * (-input_matrix[2])
393 19784 : + mag_transition_matrix[16] * (-input_matrix[4]);
394 39568 : intermediary[22] = input_matrix[9] * mag_transition_matrix[14]
395 19784 : + input_matrix[1] * mag_transition_matrix[12] + input_matrix[10] * mag_transition_matrix[16]
396 19784 : - input_matrix[2] * mag_transition_matrix[13]
397 19784 : - (-input_matrix[11]) * mag_transition_matrix[17];
398 39568 : intermediary[23] = input_matrix[9] * mag_transition_matrix[15]
399 19784 : + input_matrix[1] * mag_transition_matrix[13] + input_matrix[10] * mag_transition_matrix[17]
400 19784 : + mag_transition_matrix[12] * input_matrix[2]
401 19784 : + mag_transition_matrix[16] * (-input_matrix[11]);
402 39568 : intermediary[24] = input_matrix[16] * mag_transition_matrix[16]
403 19784 : + input_matrix[3] * mag_transition_matrix[12] + input_matrix[10] * mag_transition_matrix[14]
404 19784 : - input_matrix[4] * mag_transition_matrix[13]
405 19784 : - input_matrix[11] * mag_transition_matrix[15];
406 39568 : intermediary[25] = input_matrix[16] * mag_transition_matrix[17]
407 19784 : + input_matrix[3] * mag_transition_matrix[13] + input_matrix[10] * mag_transition_matrix[15]
408 19784 : + mag_transition_matrix[12] * input_matrix[4]
409 19784 : + mag_transition_matrix[14] * input_matrix[11];
410 39568 : intermediary[26] = input_matrix[5] * mag_transition_matrix[12]
411 19784 : + input_matrix[12] * mag_transition_matrix[14]
412 19784 : + input_matrix[17] * mag_transition_matrix[16] - input_matrix[6] * mag_transition_matrix[13]
413 19784 : - input_matrix[13] * mag_transition_matrix[15]
414 19784 : - input_matrix[18] * mag_transition_matrix[17];
415 39568 : intermediary[27] = input_matrix[5] * mag_transition_matrix[13]
416 19784 : + input_matrix[12] * mag_transition_matrix[15]
417 19784 : + input_matrix[17] * mag_transition_matrix[17] + mag_transition_matrix[12] * input_matrix[6]
418 19784 : + mag_transition_matrix[14] * input_matrix[13]
419 19784 : + mag_transition_matrix[16] * input_matrix[18];
420 39568 : intermediary[28] = input_matrix[7] * mag_transition_matrix[12]
421 19784 : + input_matrix[14] * mag_transition_matrix[14]
422 19784 : + input_matrix[19] * mag_transition_matrix[16] - input_matrix[8] * mag_transition_matrix[13]
423 19784 : - input_matrix[15] * mag_transition_matrix[15]
424 19784 : - input_matrix[20] * mag_transition_matrix[17];
425 39568 : intermediary[29] = input_matrix[7] * mag_transition_matrix[13]
426 19784 : + input_matrix[14] * mag_transition_matrix[15]
427 19784 : + input_matrix[19] * mag_transition_matrix[17] + mag_transition_matrix[12] * input_matrix[8]
428 19784 : + mag_transition_matrix[14] * input_matrix[15]
429 19784 : + mag_transition_matrix[16] * input_matrix[20];
430 39568 : intermediary[30] = elec_transition_matrix[0] * input_matrix[5]
431 19784 : + elec_transition_matrix[2] * input_matrix[7]
432 19784 : - elec_transition_matrix[1] * (-input_matrix[6])
433 19784 : - elec_transition_matrix[3] * (-input_matrix[8]);
434 39568 : intermediary[31] = elec_transition_matrix[0] * (-input_matrix[6])
435 19784 : + elec_transition_matrix[2] * (-input_matrix[8])
436 19784 : + input_matrix[5] * elec_transition_matrix[1] + input_matrix[7] * elec_transition_matrix[3];
437 39568 : intermediary[32] = elec_transition_matrix[0] * input_matrix[12]
438 19784 : + elec_transition_matrix[2] * input_matrix[14]
439 19784 : - elec_transition_matrix[1] * (-input_matrix[13])
440 19784 : - elec_transition_matrix[3] * (-input_matrix[15]);
441 39568 : intermediary[33] = elec_transition_matrix[0] * (-input_matrix[13])
442 19784 : + elec_transition_matrix[2] * (-input_matrix[15])
443 19784 : + input_matrix[12] * elec_transition_matrix[1]
444 19784 : + input_matrix[14] * elec_transition_matrix[3];
445 39568 : intermediary[34] = elec_transition_matrix[0] * input_matrix[17]
446 19784 : + elec_transition_matrix[2] * input_matrix[19]
447 19784 : - elec_transition_matrix[1] * (-input_matrix[18])
448 19784 : - elec_transition_matrix[3] * (-input_matrix[20]);
449 39568 : intermediary[35] = elec_transition_matrix[0] * (-input_matrix[18])
450 19784 : + elec_transition_matrix[2] * (-input_matrix[20])
451 19784 : + input_matrix[17] * elec_transition_matrix[1]
452 19784 : + input_matrix[19] * elec_transition_matrix[3];
453 39568 : intermediary[36] = input_matrix[21] * elec_transition_matrix[0]
454 19784 : + elec_transition_matrix[2] * input_matrix[22]
455 19784 : - elec_transition_matrix[3] * (-input_matrix[23]);
456 39568 : intermediary[37] = input_matrix[21] * elec_transition_matrix[1]
457 19784 : + elec_transition_matrix[2] * (-input_matrix[23])
458 19784 : + input_matrix[22] * elec_transition_matrix[3];
459 39568 : intermediary[38] = input_matrix[24] * elec_transition_matrix[2]
460 19784 : + elec_transition_matrix[0] * input_matrix[22]
461 19784 : - elec_transition_matrix[1] * input_matrix[23];
462 39568 : intermediary[39] = input_matrix[24] * elec_transition_matrix[3]
463 19784 : + elec_transition_matrix[0] * input_matrix[23]
464 19784 : + input_matrix[22] * elec_transition_matrix[1];
465 39568 : intermediary[40] = elec_transition_matrix[4] * input_matrix[5]
466 19784 : + elec_transition_matrix[6] * input_matrix[7]
467 19784 : - elec_transition_matrix[5] * (-input_matrix[6])
468 19784 : - elec_transition_matrix[7] * (-input_matrix[8]);
469 39568 : intermediary[41] = elec_transition_matrix[4] * (-input_matrix[6])
470 19784 : + elec_transition_matrix[6] * (-input_matrix[8])
471 19784 : + input_matrix[5] * elec_transition_matrix[5] + input_matrix[7] * elec_transition_matrix[7];
472 39568 : intermediary[42] = elec_transition_matrix[4] * input_matrix[12]
473 19784 : + elec_transition_matrix[6] * input_matrix[14]
474 19784 : - elec_transition_matrix[5] * (-input_matrix[13])
475 19784 : - elec_transition_matrix[7] * (-input_matrix[15]);
476 39568 : intermediary[43] = elec_transition_matrix[4] * (-input_matrix[13])
477 19784 : + elec_transition_matrix[6] * (-input_matrix[15])
478 19784 : + input_matrix[12] * elec_transition_matrix[5]
479 19784 : + input_matrix[14] * elec_transition_matrix[7];
480 39568 : intermediary[44] = elec_transition_matrix[4] * input_matrix[17]
481 19784 : + elec_transition_matrix[6] * input_matrix[19]
482 19784 : - elec_transition_matrix[5] * (-input_matrix[18])
483 19784 : - elec_transition_matrix[7] * (-input_matrix[20]);
484 39568 : intermediary[45] = elec_transition_matrix[4] * (-input_matrix[18])
485 19784 : + elec_transition_matrix[6] * (-input_matrix[20])
486 19784 : + input_matrix[17] * elec_transition_matrix[5]
487 19784 : + input_matrix[19] * elec_transition_matrix[7];
488 39568 : intermediary[46] = input_matrix[21] * elec_transition_matrix[4]
489 19784 : + elec_transition_matrix[6] * input_matrix[22]
490 19784 : - elec_transition_matrix[7] * (-input_matrix[23]);
491 39568 : intermediary[47] = input_matrix[21] * elec_transition_matrix[5]
492 19784 : + elec_transition_matrix[6] * (-input_matrix[23])
493 19784 : + input_matrix[22] * elec_transition_matrix[7];
494 39568 : intermediary[48] = input_matrix[24] * elec_transition_matrix[6]
495 19784 : + elec_transition_matrix[4] * input_matrix[22]
496 19784 : - elec_transition_matrix[5] * input_matrix[23];
497 39568 : intermediary[49] = input_matrix[24] * elec_transition_matrix[7]
498 19784 : + elec_transition_matrix[4] * input_matrix[23]
499 19784 : + input_matrix[22] * elec_transition_matrix[5];
500 39568 : output_matrix[0] = mag_transition_matrix[0] * intermediary[0]
501 19784 : + mag_transition_matrix[2] * intermediary[2] + mag_transition_matrix[4] * intermediary[4]
502 19784 : + mag_transition_matrix[1] * intermediary[1] + mag_transition_matrix[3] * intermediary[3]
503 19784 : + mag_transition_matrix[5] * intermediary[5];
504 39568 : output_matrix[1] = mag_transition_matrix[6] * intermediary[0]
505 19784 : + mag_transition_matrix[8] * intermediary[2] + mag_transition_matrix[10] * intermediary[4]
506 19784 : + mag_transition_matrix[7] * intermediary[1] + mag_transition_matrix[9] * intermediary[3]
507 19784 : + mag_transition_matrix[11] * intermediary[5];
508 39568 : output_matrix[2] = mag_transition_matrix[6] * intermediary[1]
509 19784 : + mag_transition_matrix[8] * intermediary[3] + mag_transition_matrix[10] * intermediary[5]
510 19784 : - intermediary[0] * mag_transition_matrix[7] - intermediary[2] * mag_transition_matrix[9]
511 19784 : - intermediary[4] * mag_transition_matrix[11];
512 39568 : output_matrix[3] = mag_transition_matrix[12] * intermediary[0]
513 19784 : + mag_transition_matrix[14] * intermediary[2] + mag_transition_matrix[16] * intermediary[4]
514 19784 : + mag_transition_matrix[13] * intermediary[1] + mag_transition_matrix[15] * intermediary[3]
515 19784 : + mag_transition_matrix[17] * intermediary[5];
516 39568 : output_matrix[4] = mag_transition_matrix[12] * intermediary[1]
517 19784 : + mag_transition_matrix[14] * intermediary[3] + mag_transition_matrix[16] * intermediary[5]
518 19784 : - intermediary[0] * mag_transition_matrix[13] - intermediary[2] * mag_transition_matrix[15]
519 19784 : - intermediary[4] * mag_transition_matrix[17];
520 39568 : output_matrix[5] = elec_transition_matrix[0] * intermediary[6]
521 19784 : + elec_transition_matrix[2] * intermediary[8] + elec_transition_matrix[1] * intermediary[7]
522 19784 : + elec_transition_matrix[3] * intermediary[9];
523 39568 : output_matrix[6] = elec_transition_matrix[0] * intermediary[7]
524 19784 : + elec_transition_matrix[2] * intermediary[9] - intermediary[6] * elec_transition_matrix[1]
525 19784 : - intermediary[8] * elec_transition_matrix[3];
526 39568 : output_matrix[7] = elec_transition_matrix[4] * intermediary[6]
527 19784 : + elec_transition_matrix[6] * intermediary[8] + elec_transition_matrix[5] * intermediary[7]
528 19784 : + elec_transition_matrix[7] * intermediary[9];
529 39568 : output_matrix[8] = elec_transition_matrix[4] * intermediary[7]
530 19784 : + elec_transition_matrix[6] * intermediary[9] - intermediary[6] * elec_transition_matrix[5]
531 19784 : - intermediary[8] * elec_transition_matrix[7];
532 39568 : output_matrix[9] = mag_transition_matrix[6] * intermediary[10]
533 19784 : + mag_transition_matrix[8] * intermediary[12] + mag_transition_matrix[10] * intermediary[14]
534 19784 : + mag_transition_matrix[7] * intermediary[11] + mag_transition_matrix[9] * intermediary[13]
535 19784 : + mag_transition_matrix[11] * intermediary[15];
536 39568 : output_matrix[10] = mag_transition_matrix[12] * intermediary[10]
537 19784 : + mag_transition_matrix[14] * intermediary[12]
538 19784 : + mag_transition_matrix[16] * intermediary[14]
539 19784 : + mag_transition_matrix[13] * intermediary[11]
540 19784 : + mag_transition_matrix[15] * intermediary[13]
541 19784 : + mag_transition_matrix[17] * intermediary[15];
542 39568 : output_matrix[11] = mag_transition_matrix[12] * intermediary[11]
543 19784 : + mag_transition_matrix[14] * intermediary[13]
544 19784 : + mag_transition_matrix[16] * intermediary[15]
545 19784 : - intermediary[10] * mag_transition_matrix[13]
546 19784 : - intermediary[12] * mag_transition_matrix[15]
547 19784 : - intermediary[14] * mag_transition_matrix[17];
548 39568 : output_matrix[12] = elec_transition_matrix[0] * intermediary[16]
549 19784 : + elec_transition_matrix[2] * intermediary[18]
550 19784 : + elec_transition_matrix[1] * intermediary[17]
551 19784 : + elec_transition_matrix[3] * intermediary[19];
552 39568 : output_matrix[13] = elec_transition_matrix[0] * intermediary[17]
553 19784 : + elec_transition_matrix[2] * intermediary[19]
554 19784 : - intermediary[16] * elec_transition_matrix[1]
555 19784 : - intermediary[18] * elec_transition_matrix[3];
556 39568 : output_matrix[14] = elec_transition_matrix[4] * intermediary[16]
557 19784 : + elec_transition_matrix[6] * intermediary[18]
558 19784 : + elec_transition_matrix[5] * intermediary[17]
559 19784 : + elec_transition_matrix[7] * intermediary[19];
560 39568 : output_matrix[15] = elec_transition_matrix[4] * intermediary[17]
561 19784 : + elec_transition_matrix[6] * intermediary[19]
562 19784 : - intermediary[16] * elec_transition_matrix[5]
563 19784 : - intermediary[18] * elec_transition_matrix[7];
564 39568 : output_matrix[16] = mag_transition_matrix[12] * intermediary[20]
565 19784 : + mag_transition_matrix[14] * intermediary[22]
566 19784 : + mag_transition_matrix[16] * intermediary[24]
567 19784 : + mag_transition_matrix[13] * intermediary[21]
568 19784 : + mag_transition_matrix[15] * intermediary[23]
569 19784 : + mag_transition_matrix[17] * intermediary[25];
570 39568 : output_matrix[17] = elec_transition_matrix[0] * intermediary[26]
571 19784 : + elec_transition_matrix[2] * intermediary[28]
572 19784 : + elec_transition_matrix[1] * intermediary[27]
573 19784 : + elec_transition_matrix[3] * intermediary[29];
574 39568 : output_matrix[18] = elec_transition_matrix[0] * intermediary[27]
575 19784 : + elec_transition_matrix[2] * intermediary[29]
576 19784 : - intermediary[26] * elec_transition_matrix[1]
577 19784 : - intermediary[28] * elec_transition_matrix[3];
578 39568 : output_matrix[19] = elec_transition_matrix[4] * intermediary[26]
579 19784 : + elec_transition_matrix[6] * intermediary[28]
580 19784 : + elec_transition_matrix[5] * intermediary[27]
581 19784 : + elec_transition_matrix[7] * intermediary[29];
582 39568 : output_matrix[20] = elec_transition_matrix[4] * intermediary[27]
583 19784 : + elec_transition_matrix[6] * intermediary[29]
584 19784 : - intermediary[26] * elec_transition_matrix[5]
585 19784 : - intermediary[28] * elec_transition_matrix[7];
586 39568 : output_matrix[21] = elec_transition_matrix[0] * intermediary[36]
587 19784 : + elec_transition_matrix[2] * intermediary[38]
588 19784 : + elec_transition_matrix[1] * intermediary[37]
589 19784 : + elec_transition_matrix[3] * intermediary[39];
590 39568 : output_matrix[22] = elec_transition_matrix[4] * intermediary[36]
591 19784 : + elec_transition_matrix[6] * intermediary[38]
592 19784 : + elec_transition_matrix[5] * intermediary[37]
593 19784 : + elec_transition_matrix[7] * intermediary[39];
594 39568 : output_matrix[23] = elec_transition_matrix[4] * intermediary[37]
595 19784 : + elec_transition_matrix[6] * intermediary[39]
596 19784 : - intermediary[36] * elec_transition_matrix[5]
597 19784 : - intermediary[38] * elec_transition_matrix[7];
598 39568 : output_matrix[24] = elec_transition_matrix[4] * intermediary[46]
599 19784 : + elec_transition_matrix[6] * intermediary[48]
600 19784 : + elec_transition_matrix[5] * intermediary[47]
601 19784 : + elec_transition_matrix[7] * intermediary[49];
602 19784 : }
603 :
604 220 : void SM_calibrate_and_reorder(_Complex float intermediary[25], float work_matrix[NB_FLOATS_PER_SM],
605 : const float* input_asm, const float* mag_calibration_matrices, const float* elec_calibration_matrices,
606 : float* output_asm, unsigned int start_indice, unsigned int stop_indice)
607 : {
608 : DEBUG_CHECK_PTR(intermediary);
609 : DEBUG_CHECK_PTR(work_matrix);
610 : DEBUG_CHECK_PTR(mag_calibration_matrices);
611 : DEBUG_CHECK_PTR(elec_calibration_matrices);
612 : DEBUG_CHECK_PTR(output_asm);
613 220 : output_asm += (start_indice * NB_FLOATS_PER_SM);
614 20224 : for (unsigned int frequency_offset = start_indice; frequency_offset < stop_indice;
615 19784 : frequency_offset++)
616 : {
617 19784 : extract_bin_vhdl_repr(input_asm, work_matrix, frequency_offset);
618 19784 : Matrix_change_of_basis(intermediary, work_matrix, mag_calibration_matrices,
619 : elec_calibration_matrices, output_asm);
620 :
621 19784 : mag_calibration_matrices += (3 * 3 * 2);
622 19784 : elec_calibration_matrices += (2 * 2 * 2);
623 19784 : output_asm += NB_FLOATS_PER_SM;
624 : }
625 220 : }
626 :
627 185 : void SM_calibrate_and_reorder_f0(float* input_asm, float* output_asm)
628 : {
629 : DEBUG_CHECK_PTR(input_asm);
630 : DEBUG_CHECK_PTR(output_asm);
631 : static float work_matrix[NB_FLOATS_PER_SM];
632 : static _Complex float intermediary[25];
633 185 : SM_calibrate_and_reorder(intermediary, work_matrix, input_asm, mag_calibration_matrices_f0,
634 : elec_calibration_matrices_f0, output_asm, ASM_F0_INDICE_START,
635 : ASM_F0_INDICE_START + ASM_F0_KEEP_BINS);
636 185 : }
637 :
638 18 : void SM_calibrate_and_reorder_f1(float* input_asm, float* output_asm)
639 : {
640 : DEBUG_CHECK_PTR(input_asm);
641 : DEBUG_CHECK_PTR(output_asm);
642 : static float work_matrix[NB_FLOATS_PER_SM];
643 : static _Complex float intermediary[25];
644 18 : SM_calibrate_and_reorder(intermediary, work_matrix, input_asm, mag_calibration_matrices_f1,
645 : elec_calibration_matrices_f1, output_asm, ASM_F1_INDICE_START,
646 : ASM_F1_INDICE_START + ASM_F1_KEEP_BINS);
647 18 : }
648 :
649 17 : void SM_calibrate_and_reorder_f2(float* input_asm, float* output_asm)
650 : {
651 : DEBUG_CHECK_PTR(input_asm);
652 : DEBUG_CHECK_PTR(output_asm);
653 : static float work_matrix[NB_FLOATS_PER_SM];
654 : static _Complex float intermediary[25];
655 17 : SM_calibrate_and_reorder(intermediary, work_matrix, input_asm, mag_calibration_matrices_f2,
656 : elec_calibration_matrices_f2, output_asm, ASM_F2_INDICE_START,
657 : ASM_F2_INDICE_START + ASM_F2_KEEP_BINS);
658 17 : }
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