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Searched refs:cosVal (Results 1 – 13 of 13) sorted by relevance

/third_party/cmsis/CMSIS/DSP/Source/TransformFunctions/
Darm_cfft_radix2_f32.c122 float32_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_f32() local
136 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_f32()
153 p0 = xt * cosVal; in arm_radix2_butterfly_f32()
155 p2 = yt * cosVal; in arm_radix2_butterfly_f32()
180 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_f32()
195 p0 = xt * cosVal; in arm_radix2_butterfly_f32()
197 p2 = yt * cosVal; in arm_radix2_butterfly_f32()
243 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_f32()
258 p0 = xt * cosVal; in arm_radix2_butterfly_f32()
260 p2 = yt * cosVal; in arm_radix2_butterfly_f32()
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Darm_cfft_radix2_f16.c124 float16_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_f16() local
138 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_f16()
155 p0 = xt * cosVal; in arm_radix2_butterfly_f16()
157 p2 = yt * cosVal; in arm_radix2_butterfly_f16()
182 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_f16()
197 p0 = xt * cosVal; in arm_radix2_butterfly_f16()
199 p2 = yt * cosVal; in arm_radix2_butterfly_f16()
245 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_f16()
260 p0 = xt * cosVal; in arm_radix2_butterfly_f16()
262 p2 = yt * cosVal; in arm_radix2_butterfly_f16()
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Darm_cfft_radix2_q31.c98 q31_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_q31() local
111 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q31()
123 mult_32x32_keep32_R(p0, xt, cosVal); in arm_radix2_butterfly_q31()
124 mult_32x32_keep32_R(p1, yt, cosVal); in arm_radix2_butterfly_q31()
145 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q31()
161 mult_32x32_keep32_R(p0, xt, cosVal); in arm_radix2_butterfly_q31()
162 mult_32x32_keep32_R(p1, yt, cosVal); in arm_radix2_butterfly_q31()
181 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q31()
226 q31_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_inverse_q31() local
239 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_inverse_q31()
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Darm_cfft_radix2_q15.c283 q15_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_q15()
296 cosVal = pCoef[(ia * 2)]; in arm_radix2_butterfly_q15()
311 pSrc[2 * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) + in arm_radix2_butterfly_q15()
314 pSrc[2U * l + 1] = (((int16_t) (((q31_t) yt * cosVal) >> 16)) - in arm_radix2_butterfly_q15()
333 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q15()
347 pSrc[2 * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) + in arm_radix2_butterfly_q15()
350 pSrc[2U * l + 1] = (((int16_t) (((q31_t) yt * cosVal) >> 16)) - in arm_radix2_butterfly_q15()
367 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q15()
585 q15_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_inverse_q15()
597 cosVal = pCoef[(ia * 2)]; in arm_radix2_butterfly_inverse_q15()
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Darm_cfft_q31.c733 q31_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_q31() local
739 cosVal = pCoef[2 * i]; in arm_cfft_radix4by2_q31()
750 mult_32x32_keep32_R(p0, xt, cosVal); in arm_cfft_radix4by2_q31()
751 mult_32x32_keep32_R(p1, yt, cosVal); in arm_cfft_radix4by2_q31()
794 q31_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_inverse_q31() local
800 cosVal = pCoef[2 * i]; in arm_cfft_radix4by2_inverse_q31()
811 mult_32x32_keep32_R(p0, xt, cosVal); in arm_cfft_radix4by2_inverse_q31()
812 mult_32x32_keep32_R(p1, yt, cosVal); in arm_cfft_radix4by2_inverse_q31()
Darm_cfft_f64.c202 float64_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_f64() local
209 cosVal = pCoef[2*ia]; in arm_cfft_radix4by2_f64()
222 p0 = xt * cosVal; in arm_cfft_radix4by2_f64()
224 p2 = yt * cosVal; in arm_cfft_radix4by2_f64()
Darm_cfft_q15.c709 q15_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_q15() local
745 cosVal = pCoef[2 * i]; in arm_cfft_radix4by2_q15()
756 pSrc[2 * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16U)) + in arm_cfft_radix4by2_q15()
759 pSrc[2 * l + 1] = (((int16_t) (((q31_t) yt * cosVal) >> 16U)) - in arm_cfft_radix4by2_q15()
808 q15_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_inverse_q15() local
844 cosVal = pCoef[2 * i]; in arm_cfft_radix4by2_inverse_q15()
855 pSrc[2 * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16U)) - in arm_cfft_radix4by2_inverse_q15()
858 pSrc[2 * l + 1] = (((int16_t) (((q31_t) yt * cosVal) >> 16U)) + in arm_cfft_radix4by2_inverse_q15()
Darm_cfft_radix4_f16.c84 float16_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_f16() local
91 cosVal = pCoef[2*ia]; in arm_cfft_radix4by2_f16()
104 p0 = xt * cosVal; in arm_cfft_radix4by2_f16()
106 p2 = yt * cosVal; in arm_cfft_radix4by2_f16()
/third_party/cmsis/CMSIS/DSP/Include/dsp/
Dcontroller_functions.h443 float32_t cosVal) in arm_park_f32() argument
446 *pId = Ialpha * cosVal + Ibeta * sinVal; in arm_park_f32()
449 *pIq = -Ialpha * sinVal + Ibeta * cosVal; in arm_park_f32()
474 q31_t cosVal) in arm_park_q31() argument
480 product1 = (q31_t) (((q63_t) (Ialpha) * (cosVal)) >> 31); in arm_park_q31()
490 product4 = (q31_t) (((q63_t) (Ibeta) * (cosVal)) >> 31); in arm_park_q31()
546 float32_t cosVal) in arm_inv_park_f32() argument
549 *pIalpha = Id * cosVal - Iq * sinVal; in arm_inv_park_f32()
552 *pIbeta = Id * sinVal + Iq * cosVal; in arm_inv_park_f32()
577 q31_t cosVal) in arm_inv_park_q31() argument
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/third_party/cmsis/CMSIS/DSP/Source/FastMathFunctions/
Darm_cos_q31.c52 q31_t cosVal; /* Temporary input, output variables */ in arm_cos_q31() local
75 cosVal = (q63_t) (0x80000000 - fract) * a >> 32; in arm_cos_q31()
76 cosVal = (q31_t) ((((q63_t) cosVal << 32) + ((q63_t) fract * b)) >> 32); in arm_cos_q31()
79 return (cosVal << 1); in arm_cos_q31()
Darm_cos_q15.c52 q15_t cosVal; /* Temporary input, output variables */ in arm_cos_q15() local
75 cosVal = (q31_t) (0x8000 - fract) * a >> 16; in arm_cos_q15()
76 cosVal = (q15_t) ((((q31_t) cosVal << 16) + ((q31_t) fract * b)) >> 16); in arm_cos_q15()
79 return (cosVal << 1); in arm_cos_q15()
Darm_cos_f32.c73 float32_t cosVal, fract, in; /* Temporary input, output variables */ in arm_cos_f32() local
113 cosVal = (1.0f - fract) * a + fract * b; in arm_cos_f32()
116 return (cosVal); in arm_cos_f32()
/third_party/flutter/engine/flutter/lib/web_ui/lib/src/ui/
Dcanvas.dart1787 final double cosVal = math.cos(cmd.rotation);
1789 final double rxCos = rx * cosVal;
1790 final double ryCos = ry * cosVal;