| dfeccf Vitis Drivers API Documentation

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Data Fields
XDfeCcf_Coefficients Struct Reference
Overview

Defines filter coefficients. More...

## Data Fields
u32 | Num
| [0-(128|256)]. More...
u32 | Symmetric
| [0,1] Select the use of symmetric (1) or non-symmetric (0) filter More...
s16 | Value [XDFECCF_NUM_COEFF]
| [Signed real numbers]. More...

## Detailed Description

Defines filter coefficients.

## Field Documentation

u32 XDfeCcf_Coefficients::Num

[0-(128|256)].

True number of coefficients, when non-symmetric max is 128.

Referenced by XDfeCcf_LoadCoefficients(), and XDfeCcf_PassThroughExample().

u32 XDfeCcf_Coefficients::Symmetric

[0,1] Select the use of symmetric (1) or non-symmetric (0) filter

Referenced by XDfeCcf_LoadCoefficients(), and XDfeCcf_PassThroughExample().

s16 XDfeCcf_Coefficients::Value[XDFECCF_NUM_COEFF]

[Signed real numbers].

Array of coefficients, when symmetric only the first (Num+1)/2 coefficients are provided

Referenced by XDfeCcf_LoadCoefficients(), and XDfeCcf_PassThroughExample().