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/cmsis-dsp-3.7.0-3.6.0/Source/FilteringFunctions/
Darm_fir_fast_q15.c76 …q31_t x0, x1, x2, c0; /* Temporary variables to hold state and coefficien… in arm_fir_fast_q15() local
119 x2 = read_q15x2_ia (&px); in arm_fir_fast_q15()
134 acc2 = __SMLAD(x2, c0, acc2); in arm_fir_fast_q15()
138 x1 = __PKHBT(x2, x0, 0); in arm_fir_fast_q15()
140 x1 = __PKHBT(x0, x2, 0); in arm_fir_fast_q15()
151 x1 = __PKHBT(x0, x2, 0); in arm_fir_fast_q15()
153 x1 = __PKHBT(x2, x0, 0); in arm_fir_fast_q15()
163 acc0 = __SMLAD(x2, c0, acc0); in arm_fir_fast_q15()
166 x2 = read_q15x2_ia (&px); in arm_fir_fast_q15()
176 x1 = __PKHBT(x2, x0, 0); in arm_fir_fast_q15()
[all …]
Darm_conv_fast_opt_q15.c86 …q31_t x1, x2, x3; /* Temporary variables to hold state and coefficien… in arm_conv_fast_opt_q15() local
211 x2 = read_q15x2_ia (&pScr1); in arm_conv_fast_opt_q15()
224 acc2 = __SMLAD(x2, y1, acc2); in arm_conv_fast_opt_q15()
228 x3 = __PKHBT(x2, x1, 0); in arm_conv_fast_opt_q15()
230 x3 = __PKHBT(x1, x2, 0); in arm_conv_fast_opt_q15()
240 acc0 = __SMLAD(x2, y2, acc0); in arm_conv_fast_opt_q15()
245 x3 = __PKHBT(x1, x2, 0); in arm_conv_fast_opt_q15()
247 x3 = __PKHBT(x2, x1, 0); in arm_conv_fast_opt_q15()
253 x2 = read_q15x2_ia (&pScr1); in arm_conv_fast_opt_q15()
256 x3 = __PKHBT(x2, x1, 0); in arm_conv_fast_opt_q15()
[all …]
Darm_conv_opt_q15.c82 …q31_t x1, x2, x3; /* Temporary variables to hold state and coefficien… in arm_conv_opt_q15() local
207 x2 = read_q15x2_ia (&pScr1); in arm_conv_opt_q15()
220 acc2 = __SMLALD(x2, y1, acc2); in arm_conv_opt_q15()
224 x3 = __PKHBT(x2, x1, 0); in arm_conv_opt_q15()
226 x3 = __PKHBT(x1, x2, 0); in arm_conv_opt_q15()
236 acc0 = __SMLALD(x2, y2, acc0); in arm_conv_opt_q15()
241 x3 = __PKHBT(x1, x2, 0); in arm_conv_opt_q15()
243 x3 = __PKHBT(x2, x1, 0); in arm_conv_opt_q15()
249 x2 = read_q15x2_ia (&pScr1); in arm_conv_opt_q15()
252 x3 = __PKHBT(x2, x1, 0); in arm_conv_opt_q15()
[all …]
Darm_correlate_fast_opt_q15.c83 …q31_t x1, x2, x3; /* Temporary variables for holding input and coeffi… in arm_correlate_fast_opt_q15() local
189 x2 = read_q15x2_ia (&pScr1); in arm_correlate_fast_opt_q15()
201 acc2 = __SMLAD(x2, y1, acc2); in arm_correlate_fast_opt_q15()
205 x3 = __PKHBT(x2, x1, 0); in arm_correlate_fast_opt_q15()
207 x3 = __PKHBT(x1, x2, 0); in arm_correlate_fast_opt_q15()
217 acc0 = __SMLAD(x2, y2, acc0); in arm_correlate_fast_opt_q15()
222 x3 = __PKHBT(x1, x2, 0); in arm_correlate_fast_opt_q15()
224 x3 = __PKHBT(x2, x1, 0); in arm_correlate_fast_opt_q15()
230 x2 = read_q15x2_ia (&pScr1); in arm_correlate_fast_opt_q15()
233 x3 = __PKHBT(x2, x1, 0); in arm_correlate_fast_opt_q15()
[all …]
Darm_correlate_opt_q15.c80 …q31_t x1, x2, x3; /* Temporary variables for holding input1 and input… in arm_correlate_opt_q15() local
184 x2 = read_q15x2_ia (&pScr1); in arm_correlate_opt_q15()
196 acc2 = __SMLALD(x2, y1, acc2); in arm_correlate_opt_q15()
200 x3 = __PKHBT(x2, x1, 0); in arm_correlate_opt_q15()
202 x3 = __PKHBT(x1, x2, 0); in arm_correlate_opt_q15()
212 acc0 = __SMLALD(x2, y2, acc0); in arm_correlate_opt_q15()
217 x3 = __PKHBT(x1, x2, 0); in arm_correlate_opt_q15()
219 x3 = __PKHBT(x2, x1, 0); in arm_correlate_opt_q15()
225 x2 = read_q15x2_ia (&pScr1); in arm_correlate_opt_q15()
228 x3 = __PKHBT(x2, x1, 0); in arm_correlate_opt_q15()
[all …]
Darm_fir_fast_q31.c77 …q31_t x0, x1, x2, x3, c0; /* Temporary variables to hold state and coefficien… in arm_fir_fast_q31() local
120 x2 = *px++; in arm_fir_fast_q31()
142 multAcc_32x32_keep32_R(acc2, x2, c0); in arm_fir_fast_q31()
155 multAcc_32x32_keep32_R(acc1, x2, c0); in arm_fir_fast_q31()
166 multAcc_32x32_keep32_R(acc0, x2, c0); in arm_fir_fast_q31()
175 x2 = *(px + 3U); in arm_fir_fast_q31()
181 multAcc_32x32_keep32_R(acc3, x2, c0); in arm_fir_fast_q31()
205 multAcc_32x32_keep32_R(acc2, x2, c0); in arm_fir_fast_q31()
210 x1 = x2; in arm_fir_fast_q31()
211 x2 = x3; in arm_fir_fast_q31()
Darm_conv_opt_q7.c74 q31_t x1, x2, x3, y1; /* Temporary input variables */ in arm_conv_opt_q7() local
216 x2 = read_q15x2_ia (&pScr1); in arm_conv_opt_q7()
227 acc2 = __SMLAD(x2, y1, acc2); in arm_conv_opt_q7()
231 x3 = __PKHBT(x2, x1, 0); in arm_conv_opt_q7()
233 x3 = __PKHBT(x1, x2, 0); in arm_conv_opt_q7()
244 x3 = __PKHBT(x1, x2, 0); in arm_conv_opt_q7()
246 x3 = __PKHBT(x2, x1, 0); in arm_conv_opt_q7()
254 acc0 = __SMLAD(x2, y1, acc0); in arm_conv_opt_q7()
260 x2 = read_q15x2_ia (&pScr1); in arm_conv_opt_q7()
263 x3 = __PKHBT(x2, x1, 0); in arm_conv_opt_q7()
[all …]
Darm_conv_partial_fast_opt_q15.c86 …q31_t x2, x3; /* Temporary variables to hold state and coefficien… in arm_conv_partial_fast_opt_q15() local
222 x2 = read_q15x2_ia (&pScr1); in arm_conv_partial_fast_opt_q15()
235 acc2 = __SMLAD(x2, y1, acc2); in arm_conv_partial_fast_opt_q15()
239 x3 = __PKHBT(x2, x1, 0); in arm_conv_partial_fast_opt_q15()
241 x3 = __PKHBT(x1, x2, 0); in arm_conv_partial_fast_opt_q15()
251 acc0 = __SMLAD(x2, y2, acc0); in arm_conv_partial_fast_opt_q15()
256 x3 = __PKHBT(x1, x2, 0); in arm_conv_partial_fast_opt_q15()
258 x3 = __PKHBT(x2, x1, 0); in arm_conv_partial_fast_opt_q15()
264 x2 = read_q15x2_ia (&pScr1); in arm_conv_partial_fast_opt_q15()
267 x3 = __PKHBT(x2, x1, 0); in arm_conv_partial_fast_opt_q15()
[all …]
Darm_conv_partial_opt_q15.c87 …q31_t x2, x3; /* Temporary variables to hold state and coefficien… in arm_conv_partial_opt_q15() local
223 x2 = read_q15x2_ia (&pScr1); in arm_conv_partial_opt_q15()
236 acc2 = __SMLALD(x2, y1, acc2); in arm_conv_partial_opt_q15()
240 x3 = __PKHBT(x2, x1, 0); in arm_conv_partial_opt_q15()
242 x3 = __PKHBT(x1, x2, 0); in arm_conv_partial_opt_q15()
252 acc0 = __SMLALD(x2, y2, acc0); in arm_conv_partial_opt_q15()
257 x3 = __PKHBT(x1, x2, 0); in arm_conv_partial_opt_q15()
259 x3 = __PKHBT(x2, x1, 0); in arm_conv_partial_opt_q15()
265 x2 = read_q15x2_ia (&pScr1); in arm_conv_partial_opt_q15()
268 x3 = __PKHBT(x2, x1, 0); in arm_conv_partial_opt_q15()
[all …]
Darm_conv_partial_opt_q7.c74 q31_t x1, x2, x3, y1; /* Temporary input variables */ in arm_conv_partial_opt_q7() local
235 x2 = read_q15x2_ia (&pScr1); in arm_conv_partial_opt_q7()
246 acc2 = __SMLAD(x2, y1, acc2); in arm_conv_partial_opt_q7()
250 x3 = __PKHBT(x2, x1, 0); in arm_conv_partial_opt_q7()
252 x3 = __PKHBT(x1, x2, 0); in arm_conv_partial_opt_q7()
263 x3 = __PKHBT(x1, x2, 0); in arm_conv_partial_opt_q7()
265 x3 = __PKHBT(x2, x1, 0); in arm_conv_partial_opt_q7()
273 acc0 = __SMLAD(x2, y1, acc0); in arm_conv_partial_opt_q7()
279 x2 = read_q15x2_ia (&pScr1); in arm_conv_partial_opt_q7()
282 x3 = __PKHBT(x2, x1, 0); in arm_conv_partial_opt_q7()
[all …]
Darm_correlate_opt_q7.c76 q31_t x1, x2, x3, y1; /* Temporary input variables */ in arm_correlate_opt_q7() local
241 x2 = read_q15x2_ia (&pScr1); in arm_correlate_opt_q7()
252 acc2 = __SMLAD(x2, y1, acc2); in arm_correlate_opt_q7()
256 x3 = __PKHBT(x2, x1, 0); in arm_correlate_opt_q7()
258 x3 = __PKHBT(x1, x2, 0); in arm_correlate_opt_q7()
269 x3 = __PKHBT(x1, x2, 0); in arm_correlate_opt_q7()
271 x3 = __PKHBT(x2, x1, 0); in arm_correlate_opt_q7()
279 acc0 = __SMLAD(x2, y1, acc0); in arm_correlate_opt_q7()
285 x2 = read_q15x2_ia (&pScr1); in arm_correlate_opt_q7()
288 x3 = __PKHBT(x2, x1, 0); in arm_correlate_opt_q7()
[all …]
Darm_fir_decimate_fast_q31.c79 q31_t x1, x2, x3; in arm_fir_decimate_fast_q31() local
132 x2 = *(px2++); in arm_fir_decimate_fast_q31()
139 acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_fir_decimate_fast_q31()
148 x2 = *(px2++); in arm_fir_decimate_fast_q31()
154 acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_fir_decimate_fast_q31()
163 x2 = *(px2++); in arm_fir_decimate_fast_q31()
169 acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_fir_decimate_fast_q31()
178 x2 = *(px2++); in arm_fir_decimate_fast_q31()
184 acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_fir_decimate_fast_q31()
202 x2 = *(px2++); in arm_fir_decimate_fast_q31()
[all …]
Darm_fir_q15.c475 …q31_t x0, x1, x2, c0; /* Temporary variables to hold state and coefficien… in arm_fir_q15() local
518 x2 = read_q15x2_ia (&px); in arm_fir_q15()
533 acc2 = __SMLALD(x2, c0, acc2); in arm_fir_q15()
537 x1 = __PKHBT(x2, x0, 0); in arm_fir_q15()
539 x1 = __PKHBT(x0, x2, 0); in arm_fir_q15()
550 x1 = __PKHBT(x0, x2, 0); in arm_fir_q15()
552 x1 = __PKHBT(x2, x0, 0); in arm_fir_q15()
562 acc0 = __SMLALD(x2, c0, acc0); in arm_fir_q15()
565 x2 = read_q15x2_ia (&px); in arm_fir_q15()
575 x1 = __PKHBT(x2, x0, 0); in arm_fir_q15()
[all …]
Darm_conv_fast_q31.c76 …q31_t x0, x1, x2, x3, c0; /* Temporary variables to hold state and coefficien… in arm_conv_fast_q31() local
249 x2 = *px++; in arm_conv_fast_q31()
269 acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_conv_fast_q31()
283 acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_conv_fast_q31()
297 acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_conv_fast_q31()
309 x2 = *px++; in arm_conv_fast_q31()
319 acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_conv_fast_q31()
341 acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_conv_fast_q31()
347 x1 = x2; in arm_conv_fast_q31()
348 x2 = x3; in arm_conv_fast_q31()
Darm_conv_partial_f32.c109 float32_t x0, x1, x2, x3, c0; /* Temporary variables */ in arm_conv_partial_f32() local
310 x2 = *px++; in arm_conv_partial_f32()
330 acc2 += x2 * c0; in arm_conv_partial_f32()
343 acc1 += x2 * c0; in arm_conv_partial_f32()
356 acc0 += x2 * c0; in arm_conv_partial_f32()
367 x2 = *px++; in arm_conv_partial_f32()
377 acc3 += x2 * c0; in arm_conv_partial_f32()
398 acc2 += x2 * c0; in arm_conv_partial_f32()
404 x1 = x2; in arm_conv_partial_f32()
405 x2 = x3; in arm_conv_partial_f32()
Darm_correlate_fast_q15.c76 …q31_t x0, x1, x2, x3, c0; /* Temporary variables for holding input and coeffi… in arm_correlate_fast_q15() local
293 x2 = read_q15x2 ((q15_t *) px); in arm_correlate_fast_q15()
299 acc2 = __SMLAD(x2, c0, acc2); in arm_correlate_fast_q15()
308 acc0 = __SMLAD(x2, c0, acc0); in arm_correlate_fast_q15()
366 x2 = read_q15x2 ((q15_t *) px + 1); in arm_correlate_fast_q15()
373 acc3 = __SMLAD(x2, c0, acc3); in arm_correlate_fast_q15()
385 x2 = read_q15x2 ((q15_t *) px + 1); in arm_correlate_fast_q15()
391 acc3 = __SMLAD(x2, c0, acc3); in arm_correlate_fast_q15()
407 acc1 = __SMLAD (x2, c0, acc1); in arm_correlate_fast_q15()
408 acc2 = __SMLADX(x2, c0, acc2); in arm_correlate_fast_q15()
Darm_correlate_fast_q31.c78 …q31_t x0, x1, x2, x3, c0; /* Temporary variables for holding input and coeffi… in arm_correlate_fast_q31() local
275 x2 = *px++; in arm_correlate_fast_q31()
295 acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_correlate_fast_q31()
309 acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_correlate_fast_q31()
323 acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_correlate_fast_q31()
335 x2 = *px++; in arm_correlate_fast_q31()
345 acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_correlate_fast_q31()
367 acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_correlate_fast_q31()
373 x1 = x2; in arm_correlate_fast_q31()
374 x2 = x3; in arm_correlate_fast_q31()
Darm_conv_partial_fast_q31.c79 q31_t x0, x1, x2, x3, c0; in arm_conv_partial_fast_q31() local
285 x2 = *px++; in arm_conv_partial_fast_q31()
305 acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_conv_partial_fast_q31()
318 acc1 = (q31_t) ((((q63_t) acc1 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_conv_partial_fast_q31()
331 acc0 = (q31_t) ((((q63_t) acc0 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_conv_partial_fast_q31()
342 x2 = *px++; in arm_conv_partial_fast_q31()
352 acc3 = (q31_t) ((((q63_t) acc3 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_conv_partial_fast_q31()
373 acc2 = (q31_t) ((((q63_t) acc2 << 32) + ((q63_t) x2 * c0)) >> 32); in arm_conv_partial_fast_q31()
379 x1 = x2; in arm_conv_partial_fast_q31()
380 x2 = x3; in arm_conv_partial_fast_q31()
Darm_conv_fast_q15.c76 …q31_t x0, x1, x2, x3, c0; /* Temporary variables to hold state and coefficien… in arm_conv_fast_q15() local
307 x2 = read_q15x2 ((q15_t *) px); in arm_conv_fast_q15()
313 acc2 = __SMLADX(x2, c0, acc2); in arm_conv_fast_q15()
322 acc0 = __SMLADX(x2, c0, acc0); in arm_conv_fast_q15()
380 x2 = read_q15x2 ((q15_t *) px + 1); in arm_conv_fast_q15()
387 acc3 = __SMLADX(x2, c0, acc3); in arm_conv_fast_q15()
399 x2 = read_q15x2 ((q15_t *) px + 1); in arm_conv_fast_q15()
405 acc3 = __SMLADX(x2, c0, acc3); in arm_conv_fast_q15()
421 acc1 = __SMLAD(x2, c0, acc1); in arm_conv_fast_q15()
422 acc2 = __SMLADX(x2, c0, acc2); in arm_conv_fast_q15()
Darm_fir_decimate_q31.c323 q31_t x1, x2, x3; in arm_fir_decimate_q31() local
376 x2 = *(px2++); in arm_fir_decimate_q31()
383 acc2 += (q63_t) x2 * c0; in arm_fir_decimate_q31()
392 x2 = *(px2++); in arm_fir_decimate_q31()
398 acc2 += (q63_t) x2 * c0; in arm_fir_decimate_q31()
407 x2 = *(px2++); in arm_fir_decimate_q31()
413 acc2 += (q63_t) x2 * c0; in arm_fir_decimate_q31()
422 x2 = *(px2++); in arm_fir_decimate_q31()
428 acc2 += (q63_t) x2 * c0; in arm_fir_decimate_q31()
446 x2 = *(px2++); in arm_fir_decimate_q31()
[all …]
Darm_fir_decimate_f32.c394 float32_t x1, x2, x3; in arm_fir_decimate_f32() local
491 x2 = *(px2++); in arm_fir_decimate_f32()
497 accv = vsetq_lane_f32(vgetq_lane_f32(accv, 2) + x2 * c0,accv,2); in arm_fir_decimate_f32()
638 float32_t x1, x2, x3; in arm_fir_decimate_f32() local
691 x2 = *(px2++); in arm_fir_decimate_f32()
698 acc2 += x2 * c0; in arm_fir_decimate_f32()
707 x2 = *(px2++); in arm_fir_decimate_f32()
713 acc2 += x2 * c0; in arm_fir_decimate_f32()
722 x2 = *(px2++); in arm_fir_decimate_f32()
728 acc2 += x2 * c0; in arm_fir_decimate_f32()
[all …]
Darm_conv_partial_fast_q15.c72 q31_t x0, x1, x2, x3, c0; /* Temporary input variables */ in arm_conv_partial_fast_q15() local
332 x2 = read_q15x2 ((q15_t *) px); in arm_conv_partial_fast_q15()
338 acc2 = __SMLADX(x2, c0, acc2); in arm_conv_partial_fast_q15()
347 acc0 = __SMLADX(x2, c0, acc0); in arm_conv_partial_fast_q15()
404 x2 = read_q15x2 ((q15_t *) px + 1); in arm_conv_partial_fast_q15()
411 acc3 = __SMLADX(x2, c0, acc3); in arm_conv_partial_fast_q15()
423 x2 = read_q15x2 ((q15_t *) px + 1); in arm_conv_partial_fast_q15()
429 acc3 = __SMLADX(x2, c0, acc3); in arm_conv_partial_fast_q15()
444 acc1 = __SMLAD (x2, c0, acc1); in arm_conv_partial_fast_q15()
445 acc2 = __SMLADX(x2, c0, acc2); in arm_conv_partial_fast_q15()
Darm_conv_partial_q31.c82 q31_t x0, x1, x2, c0; /* Temporary variables */ in arm_conv_partial_q31() local
294 x2 = *(px); in arm_conv_partial_q31()
302 acc2 += (q63_t) x2 * c0; in arm_conv_partial_q31()
314 acc1 += (q63_t) x2 * c0; in arm_conv_partial_q31()
326 acc0 += (q63_t) x2 * c0; in arm_conv_partial_q31()
348 x2 = *px++; in arm_conv_partial_q31()
356 acc2 += (q63_t) x2 * c0; in arm_conv_partial_q31()
360 x1 = x2; in arm_conv_partial_q31()
Darm_fir_f32.c706 float32x4_t accv0,accv1,samples0,samples1,x0,x1,x2,xa,xb,b; in arm_fir_f32() local
751 x2 = vld1q_f32(px + 8); in arm_fir_f32()
759 xb = vextq_f32(x1,x2,1); in arm_fir_f32()
765 xb = vextq_f32(x1,x2,2); in arm_fir_f32()
771 xb = vextq_f32(x1,x2,3); in arm_fir_f32()
778 x1 = x2; in arm_fir_f32()
786 x2 = vld1q_f32(px + 8); in arm_fir_f32()
799 xb = vextq_f32(x1,x2,1); in arm_fir_f32()
807 xb = vextq_f32(x1,x2,2); in arm_fir_f32()
822 xb = vextq_f32(x1,x2,1); in arm_fir_f32()
[all …]
/cmsis-dsp-3.7.0-3.6.0/ComputeLibrary/Include/
DNEMath.h278 float32x4_t x2 = vmulq_f32(x, x); in vtaylor_polyq_f32() local
279 float32x4_t x4 = vmulq_f32(x2, x2); in vtaylor_polyq_f32()
280 float32x4_t res = vmlaq_f32(vmlaq_f32(A, B, x2), vmlaq_f32(C, D, x2), x4); in vtaylor_polyq_f32()
292 float64x2_t x2 = vmulq_f64(x, x); in vtaylor_polyq_f64() local
293 float64x2_t x4 = vmulq_f64(x2, x2); in vtaylor_polyq_f64()
294 float64x2_t res = vmlaq_f64(vmlaq_f64(A, B, x2), vmlaq_f64(C, D, x2), x4); in vtaylor_polyq_f64()
429 const float16x8_t x2 = vmulq_f16(x, x); in vtaylor_polyq_f16() local
430 const float16x8_t x4 = vmulq_f16(x2, x2); in vtaylor_polyq_f16()
431 …float16x8_t res = vaddq_f16(vaddq_f16(A, vmulq_f16(B, x2)), vmulq_f16(vaddq_f16(C, vmulq_f16(D, x2 in vtaylor_polyq_f16()

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