49 ARM_DSP_ATTRIBUTE arm_status arm_rfft_init_##LEN##_q31( arm_rfft_instance_q31 * S,  \
57     S->fftLenReal = (uint16_t) LEN;                               \
60     S->pTwiddleAReal = (q31_t *) realCoefAQ31;                    \
63     S->pTwiddleBReal = (q31_t *) realCoefBQ31;                    \
66     S->ifftFlagR = (uint8_t) ifftFlagR;                           \
69     S->bitReverseFlagR = (uint8_t) bitReverseFlag;                \
71     S->twidCoefRModifier = TWIDMOD;                               \
73     status=arm_cfft_init_##CFFTLEN##_q31(&(S->cfftInst));         \
80 ARM_DSP_ATTRIBUTE arm_status arm_rfft_init_##LEN##_q31( arm_rfft_instance_q31 * S,  \
85     S->fftLenReal = (uint16_t) LEN;                               \
88     S->pTwiddleAReal = (q31_t *) realCoefAQ31;                    \
91     S->pTwiddleBReal = (q31_t *) realCoefBQ31;                    \
94     S->ifftFlagR = (uint8_t) ifftFlagR;                           \
97     S->bitReverseFlagR = (uint8_t) bitReverseFlag;                \
99     S->twidCoefRModifier = TWIDMOD;                               \
101     S->pCfft = &arm_cfft_sR_q31_len##CFFTLEN;                     \
364     arm_rfft_instance_q31 * S,  in arm_rfft_init_q31()  argument
375         status = arm_rfft_init_8192_q31( S,ifftFlagR,bitReverseFlag );  in arm_rfft_init_q31()
378         status = arm_rfft_init_4096_q31( S,ifftFlagR,bitReverseFlag );  in arm_rfft_init_q31()
381         status = arm_rfft_init_2048_q31( S,ifftFlagR,bitReverseFlag );  in arm_rfft_init_q31()
384         status = arm_rfft_init_1024_q31( S,ifftFlagR,bitReverseFlag );  in arm_rfft_init_q31()
387         status = arm_rfft_init_512_q31( S,ifftFlagR,bitReverseFlag );  in arm_rfft_init_q31()
390         status = arm_rfft_init_256_q31( S,ifftFlagR,bitReverseFlag );  in arm_rfft_init_q31()
393         status = arm_rfft_init_128_q31( S,ifftFlagR,bitReverseFlag );  in arm_rfft_init_q31()
396         status = arm_rfft_init_64_q31( S,ifftFlagR,bitReverseFlag );  in arm_rfft_init_q31()
399         status = arm_rfft_init_32_q31( S,ifftFlagR,bitReverseFlag );  in arm_rfft_init_q31()