CMSIS-DSP  
CMSIS DSP Software Library
arm_rfft_fast_f64.c File Reference

Functions

void stage_rfft_f64 (const arm_rfft_fast_instance_f64 *S, float64_t *p, float64_t *pOut)
 
void merge_rfft_f64 (const arm_rfft_fast_instance_f64 *S, float64_t *p, float64_t *pOut)
 
void arm_rfft_fast_f64 (arm_rfft_fast_instance_f64 *S, float64_t *p, float64_t *pOut, uint8_t ifftFlag)
 Processing function for the Double Precision floating-point real FFT. More...
 

Function Documentation

◆ merge_rfft_f64()

void merge_rfft_f64 ( const arm_rfft_fast_instance_f64 S,
float64_t p,
float64_t pOut 
)

◆ stage_rfft_f64()

void stage_rfft_f64 ( const arm_rfft_fast_instance_f64 S,
float64_t p,
float64_t pOut 
)