Lines Matching refs:S
53 ARM_DSP_ATTRIBUTE arm_status arm_rfft_fast_init_32_f16( arm_rfft_fast_instance_f16 * S ) { in arm_rfft_fast_init_32_f16() argument
57 if( !S ) return ARM_MATH_ARGUMENT_ERROR; in arm_rfft_fast_init_32_f16()
59 status=arm_cfft_init_16_f16(&(S->Sint)); in arm_rfft_fast_init_32_f16()
65 S->fftLenRFFT = 32U; in arm_rfft_fast_init_32_f16()
66 S->pTwiddleRFFT = (float16_t *) twiddleCoefF16_rfft_32; in arm_rfft_fast_init_32_f16()
79 ARM_DSP_ATTRIBUTE arm_status arm_rfft_fast_init_64_f16( arm_rfft_fast_instance_f16 * S ) { in arm_rfft_fast_init_64_f16() argument
83 if( !S ) return ARM_MATH_ARGUMENT_ERROR; in arm_rfft_fast_init_64_f16()
85 status=arm_cfft_init_32_f16(&(S->Sint)); in arm_rfft_fast_init_64_f16()
90 S->fftLenRFFT = 64U; in arm_rfft_fast_init_64_f16()
92 S->pTwiddleRFFT = (float16_t *) twiddleCoefF16_rfft_64; in arm_rfft_fast_init_64_f16()
105 ARM_DSP_ATTRIBUTE arm_status arm_rfft_fast_init_128_f16( arm_rfft_fast_instance_f16 * S ) { in arm_rfft_fast_init_128_f16() argument
109 if( !S ) return ARM_MATH_ARGUMENT_ERROR; in arm_rfft_fast_init_128_f16()
111 status=arm_cfft_init_64_f16(&(S->Sint)); in arm_rfft_fast_init_128_f16()
116 S->fftLenRFFT = 128; in arm_rfft_fast_init_128_f16()
118 S->pTwiddleRFFT = (float16_t *) twiddleCoefF16_rfft_128; in arm_rfft_fast_init_128_f16()
131 ARM_DSP_ATTRIBUTE arm_status arm_rfft_fast_init_256_f16( arm_rfft_fast_instance_f16 * S ) { in arm_rfft_fast_init_256_f16() argument
135 if( !S ) return ARM_MATH_ARGUMENT_ERROR; in arm_rfft_fast_init_256_f16()
137 status=arm_cfft_init_128_f16(&(S->Sint)); in arm_rfft_fast_init_256_f16()
142 S->fftLenRFFT = 256U; in arm_rfft_fast_init_256_f16()
144 S->pTwiddleRFFT = (float16_t *) twiddleCoefF16_rfft_256; in arm_rfft_fast_init_256_f16()
157 ARM_DSP_ATTRIBUTE arm_status arm_rfft_fast_init_512_f16( arm_rfft_fast_instance_f16 * S ) { in arm_rfft_fast_init_512_f16() argument
161 if( !S ) return ARM_MATH_ARGUMENT_ERROR; in arm_rfft_fast_init_512_f16()
163 status=arm_cfft_init_256_f16(&(S->Sint)); in arm_rfft_fast_init_512_f16()
168 S->fftLenRFFT = 512U; in arm_rfft_fast_init_512_f16()
170 S->pTwiddleRFFT = (float16_t *) twiddleCoefF16_rfft_512; in arm_rfft_fast_init_512_f16()
183 ARM_DSP_ATTRIBUTE arm_status arm_rfft_fast_init_1024_f16( arm_rfft_fast_instance_f16 * S ) { in arm_rfft_fast_init_1024_f16() argument
187 if( !S ) return ARM_MATH_ARGUMENT_ERROR; in arm_rfft_fast_init_1024_f16()
189 status=arm_cfft_init_512_f16(&(S->Sint)); in arm_rfft_fast_init_1024_f16()
194 S->fftLenRFFT = 1024U; in arm_rfft_fast_init_1024_f16()
196 S->pTwiddleRFFT = (float16_t *) twiddleCoefF16_rfft_1024; in arm_rfft_fast_init_1024_f16()
208 ARM_DSP_ATTRIBUTE arm_status arm_rfft_fast_init_2048_f16( arm_rfft_fast_instance_f16 * S ) { in arm_rfft_fast_init_2048_f16() argument
212 if( !S ) return ARM_MATH_ARGUMENT_ERROR; in arm_rfft_fast_init_2048_f16()
214 status=arm_cfft_init_1024_f16(&(S->Sint)); in arm_rfft_fast_init_2048_f16()
219 S->fftLenRFFT = 2048U; in arm_rfft_fast_init_2048_f16()
221 S->pTwiddleRFFT = (float16_t *) twiddleCoefF16_rfft_2048; in arm_rfft_fast_init_2048_f16()
234 ARM_DSP_ATTRIBUTE arm_status arm_rfft_fast_init_4096_f16( arm_rfft_fast_instance_f16 * S ) { in arm_rfft_fast_init_4096_f16() argument
238 if( !S ) return ARM_MATH_ARGUMENT_ERROR; in arm_rfft_fast_init_4096_f16()
240 status=arm_cfft_init_2048_f16(&(S->Sint)); in arm_rfft_fast_init_4096_f16()
245 S->fftLenRFFT = 4096U; in arm_rfft_fast_init_4096_f16()
247 S->pTwiddleRFFT = (float16_t *) twiddleCoefF16_rfft_4096; in arm_rfft_fast_init_4096_f16()
281 arm_rfft_fast_instance_f16 * S, in arm_rfft_fast_init_f16() argument
290 status = arm_rfft_fast_init_4096_f16(S); in arm_rfft_fast_init_f16()
293 status = arm_rfft_fast_init_2048_f16(S); in arm_rfft_fast_init_f16()
296 status = arm_rfft_fast_init_1024_f16(S); in arm_rfft_fast_init_f16()
299 status = arm_rfft_fast_init_512_f16(S); in arm_rfft_fast_init_f16()
302 status = arm_rfft_fast_init_256_f16(S); in arm_rfft_fast_init_f16()
305 status = arm_rfft_fast_init_128_f16(S); in arm_rfft_fast_init_f16()
308 status = arm_rfft_fast_init_64_f16(S); in arm_rfft_fast_init_f16()
311 status = arm_rfft_fast_init_32_f16(S); in arm_rfft_fast_init_f16()