[−][src]Function cmsis_dsp_sys_pregenerated::arm_lms_norm_init_q31
pub unsafe extern "C" fn arm_lms_norm_init_q31(
S: *mut arm_lms_norm_instance_q31,
numTaps: u16,
pCoeffs: *mut q31_t,
pState: *mut q31_t,
mu: q31_t,
blockSize: u32,
postShift: u8
)
@brief Initialization function for Q31 normalized LMS filter. @param[in] S points to an instance of the Q31 normalized LMS filter structure. @param[in] numTaps number of filter coefficients. @param[in] pCoeffs points to coefficient buffer. @param[in] pState points to state buffer. @param[in] mu step size that controls filter coefficient updates. @param[in] blockSize number of samples to process. @param[in] postShift bit shift applied to coefficients.