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Embedded Software and Motor Control Libraries for PXR40xx

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Definition of alias <strong>for</strong> GDFLIB_FILTERFIR_STATE_T_F16 datatype in case the 16-bit<br />

fractional implementation is selected.<br />

Definition of alias <strong>for</strong> GDFLIB_FILTERFIR_STATE_T_FLT datatype in case the single<br />

precision floating point implementation is selected.<br />

8.9 Define GDFLIB_FilterIIR1Init<br />

#include <br />

8.9.1 Macro Definition<br />

#define GDFLIB_FilterIIR1Init macro_dispatcher(GDFLIB_FilterIIR1Init, __VA_ARGS__)<br />

(__VA_ARGS__)<br />

8.9.2 Description<br />

This function initializes the first order IIR filter buffers.<br />

8.10 Define GDFLIB_FilterIIR1<br />

#include <br />

8.10.1 Macro Definition<br />

#define GDFLIB_FilterIIR1 macro_dispatcher(GDFLIB_FilterIIR1, __VA_ARGS__)(__VA_ARGS__)<br />

8.10.2 Description<br />

This function implements the first order IIR filter.<br />

8.11 Define GDFLIB_FILTER_IIR1_T<br />

#include <br />

<strong>Embedded</strong> <strong>Software</strong> <strong>and</strong> <strong>Motor</strong> <strong>Control</strong> <strong>Libraries</strong> <strong>for</strong> <strong>PXR40xx</strong>, Rev. 1.0<br />

Chapter 8 Macro References<br />

Freescale Semiconductor, Inc. 767

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