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Searched refs:cosVal (Results 1 – 25 of 68) sorted by relevance

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/dports/devel/arduino-core/Arduino-b439a77/hardware/arduino/sam/system/CMSIS/CMSIS/DSP_Lib/Source/FastMathFunctions/
H A Darm_cos_q31.c139 q31_t cosVal, in, in2; /* Temporary variables for input, output */ in arm_cos_q31() local
184 cosVal = ((q31_t) (((q63_t) a * wa) >> 32)); in arm_cos_q31()
195 cosVal = (q31_t) ((((q63_t) cosVal << 32) + ((q63_t) b * (wb))) >> 32); in arm_cos_q31()
204 cosVal = (q31_t) ((((q63_t) cosVal << 32) + ((q63_t) c * (wc))) >> 32); in arm_cos_q31()
216 cosVal = (q31_t) ((((q63_t) cosVal << 32) + ((q63_t) d * (wd))) >> 32); in arm_cos_q31()
219 return (cosVal << 1u); in arm_cos_q31()
H A Darm_cos_q15.c108 q31_t cosVal; /* Temporary variable for output */ in arm_cos_q15() local
150 cosVal = a * wa; in arm_cos_q15()
159 cosVal += b * wb; in arm_cos_q15()
169 cosVal += c * wc; in arm_cos_q15()
180 cosVal += d * wd; in arm_cos_q15()
183 return ((q15_t) (cosVal >> 15u)); in arm_cos_q15()
/dports/audio/lenticular-lv2/lenticular_lv2-0.5.0-14-g14d8075/eurorack/stmlib/third_party/STM/CMSIS/DSP_Lib/TransformFunctions/
H A Darm_cfft_radix2_f32.c151 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_f32()
168 p0 = xt * cosVal; in arm_radix2_butterfly_f32()
170 p2 = yt * cosVal; in arm_radix2_butterfly_f32()
210 p0 = xt * cosVal; in arm_radix2_butterfly_f32()
212 p2 = yt * cosVal; in arm_radix2_butterfly_f32()
273 p0 = xt * cosVal; in arm_radix2_butterfly_f32()
275 p2 = yt * cosVal; in arm_radix2_butterfly_f32()
318 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_inverse_f32()
329 p0 = xt * cosVal; in arm_radix2_butterfly_inverse_f32()
331 p2 = yt * cosVal; in arm_radix2_butterfly_inverse_f32()
[all …]
H A Darm_cfft_radix2_q31.c112 q31_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_q31() local
125 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q31()
137 mult_32x32_keep32_R(p0, xt, cosVal); in arm_radix2_butterfly_q31()
138 mult_32x32_keep32_R(p1, yt, cosVal); in arm_radix2_butterfly_q31()
159 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q31()
195 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q31()
240 q31_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_inverse_q31() local
253 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_inverse_q31()
265 mult_32x32_keep32_R(p0, xt, cosVal); in arm_radix2_butterfly_inverse_q31()
286 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_inverse_q31()
[all …]
H A Darm_cfft_q31.c153 q31_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_q31() local
160 cosVal = pCoef[2*ia]; in arm_cfft_radix4by2_q31()
171 mult_32x32_keep32_R(p0, xt, cosVal); in arm_cfft_radix4by2_q31()
172 mult_32x32_keep32_R(p1, yt, cosVal); in arm_cfft_radix4by2_q31()
213 q31_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_inverse_q31() local
220 cosVal = pCoef[2*ia]; in arm_cfft_radix4by2_inverse_q31()
231 mult_32x32_keep32_R(p0, xt, cosVal); in arm_cfft_radix4by2_inverse_q31()
232 mult_32x32_keep32_R(p1, yt, cosVal); in arm_cfft_radix4by2_inverse_q31()
H A Darm_cfft_radix2_q15.c318 q15_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_q15()
331 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q15()
346 pSrc[2u * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) + in arm_radix2_butterfly_q15()
368 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q15()
382 pSrc[2u * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) + in arm_radix2_butterfly_q15()
402 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q15()
638 q15_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_inverse_q15()
650 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_inverse_q15()
665 pSrc[2u * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) - in arm_radix2_butterfly_inverse_q15()
687 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_inverse_q15()
[all …]
H A Darm_cfft_q15.c162 q15_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_q15() local
207 cosVal = pCoef[ia * 2]; in arm_cfft_radix4by2_q15()
220 pSrc[2u * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) + in arm_cfft_radix4by2_q15()
223 pSrc[2u * l + 1u] = (((int16_t) (((q31_t) yt * cosVal) >> 16)) - in arm_cfft_radix4by2_q15()
269 q15_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_inverse_q15() local
313 cosVal = pCoef[ia * 2]; in arm_cfft_radix4by2_inverse_q15()
325 pSrc[2u * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) - in arm_cfft_radix4by2_inverse_q15()
328 pSrc[2u * l + 1u] = (((int16_t) (((q31_t) yt * cosVal) >> 16)) + in arm_cfft_radix4by2_inverse_q15()
/dports/audio/lenticular-lv2/lenticular_lv2-0.5.0-14-g14d8075/parasites/stmlib/third_party/STM/CMSIS/DSP_Lib/TransformFunctions/
H A Darm_cfft_radix2_f32.c151 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_f32()
168 p0 = xt * cosVal; in arm_radix2_butterfly_f32()
170 p2 = yt * cosVal; in arm_radix2_butterfly_f32()
210 p0 = xt * cosVal; in arm_radix2_butterfly_f32()
212 p2 = yt * cosVal; in arm_radix2_butterfly_f32()
273 p0 = xt * cosVal; in arm_radix2_butterfly_f32()
275 p2 = yt * cosVal; in arm_radix2_butterfly_f32()
318 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_inverse_f32()
329 p0 = xt * cosVal; in arm_radix2_butterfly_inverse_f32()
331 p2 = yt * cosVal; in arm_radix2_butterfly_inverse_f32()
[all …]
H A Darm_cfft_radix2_q31.c112 q31_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_q31() local
125 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q31()
137 mult_32x32_keep32_R(p0, xt, cosVal); in arm_radix2_butterfly_q31()
138 mult_32x32_keep32_R(p1, yt, cosVal); in arm_radix2_butterfly_q31()
159 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q31()
195 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q31()
240 q31_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_inverse_q31() local
253 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_inverse_q31()
265 mult_32x32_keep32_R(p0, xt, cosVal); in arm_radix2_butterfly_inverse_q31()
286 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_inverse_q31()
[all …]
H A Darm_cfft_q31.c153 q31_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_q31() local
160 cosVal = pCoef[2*ia]; in arm_cfft_radix4by2_q31()
171 mult_32x32_keep32_R(p0, xt, cosVal); in arm_cfft_radix4by2_q31()
172 mult_32x32_keep32_R(p1, yt, cosVal); in arm_cfft_radix4by2_q31()
213 q31_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_inverse_q31() local
220 cosVal = pCoef[2*ia]; in arm_cfft_radix4by2_inverse_q31()
231 mult_32x32_keep32_R(p0, xt, cosVal); in arm_cfft_radix4by2_inverse_q31()
232 mult_32x32_keep32_R(p1, yt, cosVal); in arm_cfft_radix4by2_inverse_q31()
H A Darm_cfft_radix2_q15.c318 q15_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_q15()
331 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q15()
346 pSrc[2u * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) + in arm_radix2_butterfly_q15()
368 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q15()
382 pSrc[2u * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) + in arm_radix2_butterfly_q15()
402 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q15()
638 q15_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_inverse_q15()
650 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_inverse_q15()
665 pSrc[2u * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) - in arm_radix2_butterfly_inverse_q15()
687 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_inverse_q15()
[all …]
H A Darm_cfft_q15.c162 q15_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_q15() local
207 cosVal = pCoef[ia * 2]; in arm_cfft_radix4by2_q15()
220 pSrc[2u * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) + in arm_cfft_radix4by2_q15()
223 pSrc[2u * l + 1u] = (((int16_t) (((q31_t) yt * cosVal) >> 16)) - in arm_cfft_radix4by2_q15()
269 q15_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_inverse_q15() local
313 cosVal = pCoef[ia * 2]; in arm_cfft_radix4by2_inverse_q15()
325 pSrc[2u * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) - in arm_cfft_radix4by2_inverse_q15()
328 pSrc[2u * l + 1u] = (((int16_t) (((q31_t) yt * cosVal) >> 16)) + in arm_cfft_radix4by2_inverse_q15()
/dports/devel/tinygo/tinygo-0.14.1/lib/CMSIS/CMSIS/DSP_Lib/Source/TransformFunctions/
H A Darm_cfft_radix2_f32.c151 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_f32()
168 p0 = xt * cosVal; in arm_radix2_butterfly_f32()
170 p2 = yt * cosVal; in arm_radix2_butterfly_f32()
210 p0 = xt * cosVal; in arm_radix2_butterfly_f32()
212 p2 = yt * cosVal; in arm_radix2_butterfly_f32()
273 p0 = xt * cosVal; in arm_radix2_butterfly_f32()
275 p2 = yt * cosVal; in arm_radix2_butterfly_f32()
318 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_inverse_f32()
329 p0 = xt * cosVal; in arm_radix2_butterfly_inverse_f32()
331 p2 = yt * cosVal; in arm_radix2_butterfly_inverse_f32()
[all …]
H A Darm_cfft_radix2_q31.c112 q31_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_q31() local
125 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q31()
137 mult_32x32_keep32_R(p0, xt, cosVal); in arm_radix2_butterfly_q31()
138 mult_32x32_keep32_R(p1, yt, cosVal); in arm_radix2_butterfly_q31()
159 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q31()
195 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q31()
240 q31_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_inverse_q31() local
253 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_inverse_q31()
265 mult_32x32_keep32_R(p0, xt, cosVal); in arm_radix2_butterfly_inverse_q31()
286 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_inverse_q31()
[all …]
H A Darm_cfft_q31.c153 q31_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_q31() local
160 cosVal = pCoef[2*ia]; in arm_cfft_radix4by2_q31()
171 mult_32x32_keep32_R(p0, xt, cosVal); in arm_cfft_radix4by2_q31()
172 mult_32x32_keep32_R(p1, yt, cosVal); in arm_cfft_radix4by2_q31()
213 q31_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_inverse_q31() local
220 cosVal = pCoef[2*ia]; in arm_cfft_radix4by2_inverse_q31()
231 mult_32x32_keep32_R(p0, xt, cosVal); in arm_cfft_radix4by2_inverse_q31()
232 mult_32x32_keep32_R(p1, yt, cosVal); in arm_cfft_radix4by2_inverse_q31()
H A Darm_cfft_radix2_q15.c318 q15_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_q15()
331 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q15()
346 pSrc[2u * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) + in arm_radix2_butterfly_q15()
368 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q15()
382 pSrc[2u * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) + in arm_radix2_butterfly_q15()
402 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_q15()
638 q15_t xt, yt, cosVal, sinVal; in arm_radix2_butterfly_inverse_q15()
650 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_inverse_q15()
665 pSrc[2u * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) - in arm_radix2_butterfly_inverse_q15()
687 cosVal = pCoef[ia * 2]; in arm_radix2_butterfly_inverse_q15()
[all …]
H A Darm_cfft_q15.c162 q15_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_q15() local
207 cosVal = pCoef[ia * 2]; in arm_cfft_radix4by2_q15()
220 pSrc[2u * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) + in arm_cfft_radix4by2_q15()
223 pSrc[2u * l + 1u] = (((int16_t) (((q31_t) yt * cosVal) >> 16)) - in arm_cfft_radix4by2_q15()
269 q15_t xt, yt, cosVal, sinVal; in arm_cfft_radix4by2_inverse_q15() local
313 cosVal = pCoef[ia * 2]; in arm_cfft_radix4by2_inverse_q15()
325 pSrc[2u * l] = (((int16_t) (((q31_t) xt * cosVal) >> 16)) - in arm_cfft_radix4by2_inverse_q15()
328 pSrc[2u * l + 1u] = (((int16_t) (((q31_t) yt * cosVal) >> 16)) + in arm_cfft_radix4by2_inverse_q15()
/dports/audio/lenticular-lv2/lenticular_lv2-0.5.0-14-g14d8075/eurorack/stmlib/third_party/STM/CMSIS/DSP_Lib/FastMathFunctions/
H A Darm_cos_q31.c65 q31_t cosVal; /* Temporary variables for input, output */ in arm_cos_q31() local
88 cosVal = (q63_t)(0x80000000-fract)*a >> 32; in arm_cos_q31()
89 cosVal = (q31_t)((((q63_t)cosVal << 32) + ((q63_t)fract*b)) >> 32); in arm_cos_q31()
91 return cosVal << 1; in arm_cos_q31()
H A Darm_cos_f32.c96 float32_t cosVal, fract, in; /* Temporary variables for input, output */ in arm_cos_f32() local
130 cosVal = (1.0f-fract)*a + fract*b; in arm_cos_f32()
133 return (cosVal); in arm_cos_f32()
/dports/audio/lenticular-lv2/lenticular_lv2-0.5.0-14-g14d8075/parasites/stmlib/third_party/STM/CMSIS/DSP_Lib/FastMathFunctions/
H A Darm_cos_q31.c65 q31_t cosVal; /* Temporary variables for input, output */ in arm_cos_q31() local
88 cosVal = (q63_t)(0x80000000-fract)*a >> 32; in arm_cos_q31()
89 cosVal = (q31_t)((((q63_t)cosVal << 32) + ((q63_t)fract*b)) >> 32); in arm_cos_q31()
91 return cosVal << 1; in arm_cos_q31()
H A Darm_cos_f32.c96 float32_t cosVal, fract, in; /* Temporary variables for input, output */ in arm_cos_f32() local
130 cosVal = (1.0f-fract)*a + fract*b; in arm_cos_f32()
133 return (cosVal); in arm_cos_f32()
/dports/devel/tinygo/tinygo-0.14.1/lib/CMSIS/CMSIS/DSP_Lib/Source/FastMathFunctions/
H A Darm_cos_q31.c65 q31_t cosVal; /* Temporary variables for input, output */ in arm_cos_q31() local
88 cosVal = (q63_t)(0x80000000-fract)*a >> 32; in arm_cos_q31()
89 cosVal = (q31_t)((((q63_t)cosVal << 32) + ((q63_t)fract*b)) >> 32); in arm_cos_q31()
91 return cosVal << 1; in arm_cos_q31()
H A Darm_cos_q15.c65 q15_t cosVal; /* Temporary variables for input, output */ in arm_cos_q15() local
88 cosVal = (q31_t)(0x8000-fract)*a >> 16; in arm_cos_q15()
89 cosVal = (q15_t)((((q31_t)cosVal << 16) + ((q31_t)fract*b)) >> 16); in arm_cos_q15()
91 return cosVal << 1; in arm_cos_q15()
H A Darm_cos_f32.c85 float32_t cosVal, fract, in; /* Temporary variables for input, output */ in arm_cos_f32() local
119 cosVal = (1.0f-fract)*a + fract*b; in arm_cos_f32()
122 return (cosVal); in arm_cos_f32()
/dports/graphics/opencv/opencv-4.5.3/contrib/modules/cudaimgproc/src/cuda/
H A Dhough_lines.cu66 float cosVal; in linesAccumGlobal() local
67 sincosf(ang, &sinVal, &cosVal); in linesAccumGlobal()
69 cosVal *= irho; in linesAccumGlobal()
81 int r = __float2int_rn(x * cosVal + y * sinVal); in linesAccumGlobal()
101 float cosVal; in linesAccumShared() local
102 sincosf(ang, &sinVal, &cosVal); in linesAccumShared()
104 cosVal *= irho; in linesAccumShared()
115 int r = __float2int_rn(x * cosVal + y * sinVal); in linesAccumShared()

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