CMSIS-DSP: arm_biquad_cascade_df1_init_q31.c File Reference

| CMSIS-DSP Version 1.4.7 CMSIS DSP Software Library

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arm_biquad_cascade_df1_init_q31.c File Reference

## Functions

void | arm_biquad_cascade_df1_init_q31 (arm_biquad_casd_df1_inst_q31 *S, uint8_t numStages, q31_t *pCoeffs, q31_t *pState, int8_t postShift)
| Initialization function for the Q31 Biquad cascade filter.