Lines Matching refs:S
50 ARM_DSP_ATTRIBUTE arm_status arm_rfft_fast_init_32_f32( arm_rfft_fast_instance_f32 * S ) { in arm_rfft_fast_init_32_f32() argument
54 if( !S ) return ARM_MATH_ARGUMENT_ERROR; in arm_rfft_fast_init_32_f32()
56 status=arm_cfft_init_16_f32(&(S->Sint)); in arm_rfft_fast_init_32_f32()
62 S->fftLenRFFT = 32U; in arm_rfft_fast_init_32_f32()
63 S->pTwiddleRFFT = (float32_t *) twiddleCoef_rfft_32; in arm_rfft_fast_init_32_f32()
76 ARM_DSP_ATTRIBUTE arm_status arm_rfft_fast_init_64_f32( arm_rfft_fast_instance_f32 * S ) { in arm_rfft_fast_init_64_f32() argument
80 if( !S ) return ARM_MATH_ARGUMENT_ERROR; in arm_rfft_fast_init_64_f32()
82 status=arm_cfft_init_32_f32(&(S->Sint)); in arm_rfft_fast_init_64_f32()
87 S->fftLenRFFT = 64U; in arm_rfft_fast_init_64_f32()
89 S->pTwiddleRFFT = (float32_t *) twiddleCoef_rfft_64; in arm_rfft_fast_init_64_f32()
102 ARM_DSP_ATTRIBUTE arm_status arm_rfft_fast_init_128_f32( arm_rfft_fast_instance_f32 * S ) { in arm_rfft_fast_init_128_f32() argument
106 if( !S ) return ARM_MATH_ARGUMENT_ERROR; in arm_rfft_fast_init_128_f32()
108 status=arm_cfft_init_64_f32(&(S->Sint)); in arm_rfft_fast_init_128_f32()
113 S->fftLenRFFT = 128; in arm_rfft_fast_init_128_f32()
115 S->pTwiddleRFFT = (float32_t *) twiddleCoef_rfft_128; in arm_rfft_fast_init_128_f32()
128 ARM_DSP_ATTRIBUTE arm_status arm_rfft_fast_init_256_f32( arm_rfft_fast_instance_f32 * S ) { in arm_rfft_fast_init_256_f32() argument
132 if( !S ) return ARM_MATH_ARGUMENT_ERROR; in arm_rfft_fast_init_256_f32()
134 status=arm_cfft_init_128_f32(&(S->Sint)); in arm_rfft_fast_init_256_f32()
139 S->fftLenRFFT = 256U; in arm_rfft_fast_init_256_f32()
141 S->pTwiddleRFFT = (float32_t *) twiddleCoef_rfft_256; in arm_rfft_fast_init_256_f32()
154 ARM_DSP_ATTRIBUTE arm_status arm_rfft_fast_init_512_f32( arm_rfft_fast_instance_f32 * S ) { in arm_rfft_fast_init_512_f32() argument
158 if( !S ) return ARM_MATH_ARGUMENT_ERROR; in arm_rfft_fast_init_512_f32()
160 status=arm_cfft_init_256_f32(&(S->Sint)); in arm_rfft_fast_init_512_f32()
165 S->fftLenRFFT = 512U; in arm_rfft_fast_init_512_f32()
167 S->pTwiddleRFFT = (float32_t *) twiddleCoef_rfft_512; in arm_rfft_fast_init_512_f32()
180 ARM_DSP_ATTRIBUTE arm_status arm_rfft_fast_init_1024_f32( arm_rfft_fast_instance_f32 * S ) { in arm_rfft_fast_init_1024_f32() argument
184 if( !S ) return ARM_MATH_ARGUMENT_ERROR; in arm_rfft_fast_init_1024_f32()
186 status=arm_cfft_init_512_f32(&(S->Sint)); in arm_rfft_fast_init_1024_f32()
191 S->fftLenRFFT = 1024U; in arm_rfft_fast_init_1024_f32()
193 S->pTwiddleRFFT = (float32_t *) twiddleCoef_rfft_1024; in arm_rfft_fast_init_1024_f32()
205 ARM_DSP_ATTRIBUTE arm_status arm_rfft_fast_init_2048_f32( arm_rfft_fast_instance_f32 * S ) { in arm_rfft_fast_init_2048_f32() argument
209 if( !S ) return ARM_MATH_ARGUMENT_ERROR; in arm_rfft_fast_init_2048_f32()
211 status=arm_cfft_init_1024_f32(&(S->Sint)); in arm_rfft_fast_init_2048_f32()
216 S->fftLenRFFT = 2048U; in arm_rfft_fast_init_2048_f32()
218 S->pTwiddleRFFT = (float32_t *) twiddleCoef_rfft_2048; in arm_rfft_fast_init_2048_f32()
231 ARM_DSP_ATTRIBUTE arm_status arm_rfft_fast_init_4096_f32( arm_rfft_fast_instance_f32 * S ) { in arm_rfft_fast_init_4096_f32() argument
235 if( !S ) return ARM_MATH_ARGUMENT_ERROR; in arm_rfft_fast_init_4096_f32()
237 status=arm_cfft_init_2048_f32(&(S->Sint)); in arm_rfft_fast_init_4096_f32()
242 S->fftLenRFFT = 4096U; in arm_rfft_fast_init_4096_f32()
244 S->pTwiddleRFFT = (float32_t *) twiddleCoef_rfft_4096; in arm_rfft_fast_init_4096_f32()
278 arm_rfft_fast_instance_f32 * S, in arm_rfft_fast_init_f32() argument
287 status = arm_rfft_fast_init_4096_f32(S); in arm_rfft_fast_init_f32()
290 status = arm_rfft_fast_init_2048_f32(S); in arm_rfft_fast_init_f32()
293 status = arm_rfft_fast_init_1024_f32(S); in arm_rfft_fast_init_f32()
296 status = arm_rfft_fast_init_512_f32(S); in arm_rfft_fast_init_f32()
299 status = arm_rfft_fast_init_256_f32(S); in arm_rfft_fast_init_f32()
302 status = arm_rfft_fast_init_128_f32(S); in arm_rfft_fast_init_f32()
305 status = arm_rfft_fast_init_64_f32(S); in arm_rfft_fast_init_f32()
308 status = arm_rfft_fast_init_32_f32(S); in arm_rfft_fast_init_f32()