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Searched refs:xBR (Results 1 – 3 of 3) sorted by relevance

/cmsis-dsp-3.7.0-3.6.0/Source/TransformFunctions/
Darm_rfft_fast_f64.c41 float64_t xAR, xAI, xBR, xBI; /* temporary variables */ in stage_rfft_f64() local
50 xBR = pB[0]; in stage_rfft_f64()
59 t1a = xBR + xAR ; in stage_rfft_f64()
91 xBR = pB[0]; in stage_rfft_f64()
98 t1a = xBR - xAR ; in stage_rfft_f64()
108 *pOut++ = 0.5 * (xAR + xBR + p0 + p3 ); //xAR in stage_rfft_f64()
128 float64_t xAR, xAI, xBR, xBI; /* temporary variables */ in merge_rfft_f64() local
150 xBR = pB[0] ; in merge_rfft_f64()
157 t1a = xAR - xBR ; in merge_rfft_f64()
167 *pOut++ = 0.5 * (xAR + xBR - r - s ); //xAR in merge_rfft_f64()
Darm_rfft_fast_f32.c42 float32_t xAR, xAI, xBR, xBI; /* temporary variables */ in stage_rfft_f32() local
61 xBR = pB[0]; in stage_rfft_f32()
70 t1a = xBR + xAR ; in stage_rfft_f32()
164 xBR = pB[0]; in stage_rfft_f32()
171 t1a = xBR - xAR ; in stage_rfft_f32()
181 *pOut++ = 0.5f * (xAR + xBR + p0 + p3 ); //xAR in stage_rfft_f32()
201 float32_t xAR, xAI, xBR, xBI; /* temporary variables */ in merge_rfft_f32() local
283 xBR = pB[0] ; in merge_rfft_f32()
290 t1a = xAR - xBR ; in merge_rfft_f32()
300 *pOut++ = 0.5f * (xAR + xBR - r - s ); //xAR in merge_rfft_f32()
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Darm_rfft_fast_f16.c47 float16_t xAR, xAI, xBR, xBI; /* temporary variables */ in stage_rfft_f16() local
66 xBR = pB[0]; in stage_rfft_f16()
75 t1a = (_Float16)xBR + (_Float16)xAR ; in stage_rfft_f16()
170 xBR = pB[0]; in stage_rfft_f16()
177 t1a = (_Float16)xBR - (_Float16)xAR ; in stage_rfft_f16()
187 *pOut++ = 0.5f16 * ((_Float16)xAR + (_Float16)xBR + (_Float16)p0 + (_Float16)p3 ); //xAR in stage_rfft_f16()
207 float16_t xAR, xAI, xBR, xBI; /* temporary variables */ in merge_rfft_f16() local
289 xBR = pB[0] ; in merge_rfft_f16()
296 t1a = (_Float16)xAR - (_Float16)xBR ; in merge_rfft_f16()
306 *pOut++ = 0.5f16 * ((_Float16)xAR + (_Float16)xBR - (_Float16)r - (_Float16)s ); //xAR in merge_rfft_f16()
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