CMSIS-DSP
Version 1.4.7
CMSIS DSP Software Library
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Functions | |
arm_status | arm_rfft_init_q31 (arm_rfft_instance_q31 *S, uint32_t fftLenReal, uint32_t ifftFlagR, uint32_t bitReverseFlag) |
Initialization function for the Q31 RFFT/RIFFT. | |
Variables | |
static const q31_t | realCoefAQ31 [8192] |
static const q31_t | realCoefBQ31 [8192] |