66   arm_cfft_radix4_instance_f32 * S,  in arm_cfft_radix4_init_f32()  argument
78   S->fftLen = fftLen;  in arm_cfft_radix4_init_f32()
81   S->pTwiddle = (float32_t *) twiddleCoef;  in arm_cfft_radix4_init_f32()
84   S->ifftFlag = ifftFlag;  in arm_cfft_radix4_init_f32()
87   S->bitReverseFlag = bitReverseFlag;  in arm_cfft_radix4_init_f32()
90   switch (S->fftLen)  in arm_cfft_radix4_init_f32()
97     S->twidCoefModifier = 1U;  in arm_cfft_radix4_init_f32()
99     S->bitRevFactor = 1U;  in arm_cfft_radix4_init_f32()
101     S->pBitRevTable = (uint16_t *) armBitRevTable;  in arm_cfft_radix4_init_f32()
103     S->onebyfftLen = 0.000244140625;  in arm_cfft_radix4_init_f32()
110     S->twidCoefModifier = 4U;  in arm_cfft_radix4_init_f32()
112     S->bitRevFactor = 4U;  in arm_cfft_radix4_init_f32()
114     S->pBitRevTable = (uint16_t *) & armBitRevTable[3];  in arm_cfft_radix4_init_f32()
116     S->onebyfftLen = 0.0009765625f;  in arm_cfft_radix4_init_f32()
122     S->twidCoefModifier = 16U;  in arm_cfft_radix4_init_f32()
123     S->bitRevFactor = 16U;  in arm_cfft_radix4_init_f32()
124     S->pBitRevTable = (uint16_t *) & armBitRevTable[15];  in arm_cfft_radix4_init_f32()
125     S->onebyfftLen = 0.00390625f;  in arm_cfft_radix4_init_f32()
130     S->twidCoefModifier = 64U;  in arm_cfft_radix4_init_f32()
131     S->bitRevFactor = 64U;  in arm_cfft_radix4_init_f32()
132     S->pBitRevTable = (uint16_t *) & armBitRevTable[63];  in arm_cfft_radix4_init_f32()
133     S->onebyfftLen = 0.015625f;  in arm_cfft_radix4_init_f32()
138     S->twidCoefModifier = 256U;  in arm_cfft_radix4_init_f32()
139     S->bitRevFactor = 256U;  in arm_cfft_radix4_init_f32()
140     S->pBitRevTable = (uint16_t *) & armBitRevTable[255];  in arm_cfft_radix4_init_f32()
141     S->onebyfftLen = 0.0625f;  in arm_cfft_radix4_init_f32()