| /cmsis-dsp-latest/Source/FilteringFunctions/ |
| D | arm_biquad_cascade_df1_f32.c | 181 uint32_t sample, stage = S->numStages; /* loop counters */ in arm_biquad_cascade_df1_f32() local
193 sample = blockSize >> 2U; in arm_biquad_cascade_df1_f32()
199 while (sample > 0U) in arm_biquad_cascade_df1_f32()
245 sample--; in arm_biquad_cascade_df1_f32()
252 sample = blockSize & 0x3U; in arm_biquad_cascade_df1_f32()
253 if (sample) in arm_biquad_cascade_df1_f32()
288 if (sample == 1) in arm_biquad_cascade_df1_f32()
296 else if (sample == 2) in arm_biquad_cascade_df1_f32()
356 uint32_t sample, stage = S->numStages; /* loop counters */ in arm_biquad_cascade_df1_f32() local
401 sample = blockSize >> 2U; in arm_biquad_cascade_df1_f32()
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| D | arm_biquad_cascade_df2T_f64.c | 158 uint32_t sample, stage = S->numStages; /* loop counters */ in arm_biquad_cascade_df2T_f64() local
180 sample = blockSize >> 1U; in arm_biquad_cascade_df2T_f64()
181 while (sample > 0U) in arm_biquad_cascade_df2T_f64()
245 sample--; in arm_biquad_cascade_df2T_f64()
247 sample = blockSize & 1 ; in arm_biquad_cascade_df2T_f64()
248 while (sample > 0U) in arm_biquad_cascade_df2T_f64()
281 sample--; in arm_biquad_cascade_df2T_f64()
317 uint32_t sample, stage = S->numStages; /* Loop counters */ in arm_biquad_cascade_df2T_f64() local
338 sample = blockSize >> 4U; in arm_biquad_cascade_df2T_f64()
340 while (sample > 0U) { in arm_biquad_cascade_df2T_f64()
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| D | arm_biquad_cascade_df2T_f32.c | 61 uint32_t sample, stage = S->numStages; /* loop counters */ in arm_biquad_cascade_df2T_f32() local
94 sample = blockSize / 2; in arm_biquad_cascade_df2T_f32()
97 while (sample > 0U) in arm_biquad_cascade_df2T_f32()
144 sample--; in arm_biquad_cascade_df2T_f32()
198 uint32_t sample, stageCnt,stage = S->numStages; /* loop counters */ in arm_biquad_cascade_df2T_f32() local
239 sample = blockSize; in arm_biquad_cascade_df2T_f32()
241 while (sample > 0U) { in arm_biquad_cascade_df2T_f32()
272 sample--; in arm_biquad_cascade_df2T_f32()
306 sample = blockSize; in arm_biquad_cascade_df2T_f32()
308 while (sample > 0U) in arm_biquad_cascade_df2T_f32()
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| D | arm_biquad_cascade_df1_f16.c | 69 uint32_t sample, stage = S->numStages; /* loop counters */ in arm_biquad_cascade_df1_f16() local
81 sample = blockSize >> 3U; in arm_biquad_cascade_df1_f16()
86 while (sample > 0U) in arm_biquad_cascade_df1_f16()
148 sample--; in arm_biquad_cascade_df1_f16()
155 sample = blockSize & 0x7U; in arm_biquad_cascade_df1_f16()
156 if (sample) in arm_biquad_cascade_df1_f16()
207 switch(sample) in arm_biquad_cascade_df1_f16()
326 uint32_t sample, stage = S->numStages; /* Loop counters */ in arm_biquad_cascade_df1_f16() local
355 sample = blockSize >> 2U; in arm_biquad_cascade_df1_f16()
357 while (sample > 0U) in arm_biquad_cascade_df1_f16()
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| D | arm_biquad_cascade_df1_fast_q15.c | 76 uint32_t sample, stage = S->numStages; /* Loop counters */ in arm_biquad_cascade_df1_fast_q15() local
105 sample = blockSize >> 1U; in arm_biquad_cascade_df1_fast_q15()
107 while (sample > 0U) in arm_biquad_cascade_df1_fast_q15()
174 sample--; in arm_biquad_cascade_df1_fast_q15()
178 sample = (blockSize & 0x1U); in arm_biquad_cascade_df1_fast_q15()
183 sample = blockSize; in arm_biquad_cascade_df1_fast_q15()
187 while (sample > 0U) in arm_biquad_cascade_df1_fast_q15()
227 sample--; in arm_biquad_cascade_df1_fast_q15()
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| D | arm_biquad_cascade_df1_fast_q31.c | 76 uint32_t sample, stage = S->numStages; /* Loop counters */ in arm_biquad_cascade_df1_fast_q31() local
102 sample = blockSize >> 2U; in arm_biquad_cascade_df1_fast_q31()
104 while (sample > 0U) in arm_biquad_cascade_df1_fast_q31()
221 sample--; in arm_biquad_cascade_df1_fast_q31()
225 sample = (blockSize & 0x3U); in arm_biquad_cascade_df1_fast_q31()
230 sample = blockSize; in arm_biquad_cascade_df1_fast_q31()
234 while (sample > 0U) in arm_biquad_cascade_df1_fast_q31()
274 sample--; in arm_biquad_cascade_df1_fast_q31()
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| D | arm_biquad_cascade_stereo_df2T_f32.c | 61 uint32_t sample, stage = S->numStages; /* loop counters */ in arm_biquad_cascade_stereo_df2T_f32() local
112 sample = blockSize; in arm_biquad_cascade_stereo_df2T_f32()
114 while (sample > 0U) in arm_biquad_cascade_stereo_df2T_f32()
155 sample--; in arm_biquad_cascade_stereo_df2T_f32()
196 uint32_t sample, stage = S->numStages; /* Loop counters */ in arm_biquad_cascade_stereo_df2T_f32() local
218 sample = blockSize >> 3U; in arm_biquad_cascade_stereo_df2T_f32()
220 while (sample > 0U) { in arm_biquad_cascade_stereo_df2T_f32()
354 sample--; in arm_biquad_cascade_stereo_df2T_f32()
358 sample = blockSize & 0x7U; in arm_biquad_cascade_stereo_df2T_f32()
363 sample = blockSize; in arm_biquad_cascade_stereo_df2T_f32()
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| D | arm_biquad_cascade_stereo_df2T_f16.c | 65 uint32_t sample, stage = S->numStages; /* loop counters */ in arm_biquad_cascade_stereo_df2T_f16() local
119 sample = blockSize; in arm_biquad_cascade_stereo_df2T_f16()
121 while (sample > 0U) in arm_biquad_cascade_stereo_df2T_f16()
167 sample--; in arm_biquad_cascade_stereo_df2T_f16()
209 uint32_t sample, stage = S->numStages; /* Loop counters */ in arm_biquad_cascade_stereo_df2T_f16() local
231 sample = blockSize >> 3U; in arm_biquad_cascade_stereo_df2T_f16()
233 while (sample > 0U) { in arm_biquad_cascade_stereo_df2T_f16()
367 sample--; in arm_biquad_cascade_stereo_df2T_f16()
371 sample = blockSize & 0x7U; in arm_biquad_cascade_stereo_df2T_f16()
376 sample = blockSize; in arm_biquad_cascade_stereo_df2T_f16()
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| D | arm_biquad_cascade_df2T_f16.c | 61 uint32_t sample, stage = S->numStages; /* loop counters */ in arm_biquad_cascade_df2T_f16() local
94 sample = blockSize / 2; in arm_biquad_cascade_df2T_f16()
97 while (sample > 0U) in arm_biquad_cascade_df2T_f16()
149 sample--; in arm_biquad_cascade_df2T_f16()
203 uint32_t sample, stage = S->numStages; /* Loop counters */ in arm_biquad_cascade_df2T_f16() local
223 sample = blockSize >> 4U; in arm_biquad_cascade_df2T_f16()
225 while (sample > 0U) { in arm_biquad_cascade_df2T_f16()
440 sample--; in arm_biquad_cascade_df2T_f16()
444 sample = blockSize & 0xFU; in arm_biquad_cascade_df2T_f16()
449 sample = blockSize; in arm_biquad_cascade_df2T_f16()
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| D | arm_biquad_cascade_df1_32x64_q31.c | 193 uint32_t sample, stage = S->numStages; /* loop counters */ in arm_biquad_cas_df1_32x64_q31_scalar() local
214 sample = blockSize; in arm_biquad_cas_df1_32x64_q31_scalar()
216 while (sample > 0U) in arm_biquad_cas_df1_32x64_q31_scalar()
264 sample--; in arm_biquad_cas_df1_32x64_q31_scalar()
297 uint32_t sample, stage = S->numStages; /* loop counters */ in arm_biquad_cas_df1_32x64_q31() local
365 sample = blockSize - 3; in arm_biquad_cas_df1_32x64_q31()
368 i = sample / 4; in arm_biquad_cas_df1_32x64_q31()
538 uint32_t sample, stage = S->numStages; /* loop counters */ in arm_biquad_cas_df1_32x64_q31() local
566 sample = blockSize >> 2U; in arm_biquad_cas_df1_32x64_q31()
568 while (sample > 0U) in arm_biquad_cas_df1_32x64_q31()
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| D | arm_biquad_cascade_df1_q31.c | 139 uint32_t sample = (blockSize - 2) >> 2U; in arm_biquad_cascade_df1_q31() local
144 while (sample > 0U) { in arm_biquad_cascade_df1_q31()
207 sample--; in arm_biquad_cascade_df1_q31()
336 uint32_t sample, stage = S->numStages; /* Loop counters */ in arm_biquad_cascade_df1_q31() local
366 sample = blockSize >> 2U; in arm_biquad_cascade_df1_q31()
368 while (sample > 0U) in arm_biquad_cascade_df1_q31()
444 sample--; in arm_biquad_cascade_df1_q31()
448 sample = blockSize & 0x3U; in arm_biquad_cascade_df1_q31()
453 sample = blockSize; in arm_biquad_cascade_df1_q31()
457 while (sample > 0U) in arm_biquad_cascade_df1_q31()
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| D | arm_biquad_cascade_df1_q15.c | 69 uint32_t sample, stages = S->numStages; /* loop counters */ in arm_biquad_cascade_df1_q15() local
145 sample = (blockSize - 4) >> 2U; in arm_biquad_cascade_df1_q15()
153 while (sample > 0U) { in arm_biquad_cascade_df1_q15()
211 sample--; in arm_biquad_cascade_df1_q15()
334 uint32_t sample, stage = (uint32_t) S->numStages; /* Stage loop counter */ in arm_biquad_cascade_df1_q15() local
360 sample = blockSize >> 1U; in arm_biquad_cascade_df1_q15()
364 while (sample > 0U) in arm_biquad_cascade_df1_q15()
450 sample--; in arm_biquad_cascade_df1_q15()
532 uint32_t sample, stage = (uint32_t) S->numStages; /* Stage loop counter */ in arm_biquad_cascade_df1_q15()
554 sample = blockSize; in arm_biquad_cascade_df1_q15()
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| /cmsis-dsp-latest/PythonWrapper/examples/kws_example/kws/ |
| D | kws.ino | 39 // Buffer to read samples into, each sample is 16-bits
61 // - a 16 kHz sample rate for the Arduino Nano 33 BLE Sense
62 // - a 32 kHz or 64 kHz sample rate for the Arduino Portenta Vision Shield
102 // Read into the sample buffer
105 // 16-bit, 2 bytes per sample
110 // Read into the sample buffer
113 // 16-bit, 2 bytes per sample
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| /cmsis-dsp-latest/cmsisdsp/ |
| D | mfcc.py | 75 for sample in filters[n, :]:
76 if not startFound and sample != 0.0:
80 if startFound and sample == 0.0:
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| /cmsis-dsp-latest/Scripts/ |
| D | mfccdata.py | 72 for sample in samples:
73 res += str(self._cvt(sample))
119 for sample in filters[n, :]:
120 if not startFound and sample != 0.0:
124 if startFound and sample == 0.0:
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| /cmsis-dsp-latest/Testing/FrameworkSource/ |
| D | FPGA.cpp | 353 unsigned long kind,nbInputSamples,nbOutputSamples,dimensions,sample; in ReadParameterList() local
368 this->read32(&sample); in ReadParameterList()
369 *current++ = (Testing::param_t)sample; in ReadParameterList()
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| D | Semihosting.cpp | 182 int kind,nbInputSamples,nbOutputSamples,dimensions,sample; in ReadParameterList() local
200 fscanf(this->infile,"%d\n",&sample); in ReadParameterList()
201 *current++ = (Testing::param_t)sample; in ReadParameterList()
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| /cmsis-dsp-latest/Documentation/Doxygen/src/ |
| D | mainpage.md | 162 … characteristics when compared to the double precision (SNR bound, max bound for sample error ...)
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