Ifx_LowPassPt1.h File Reference

Low pass filter PT1. More...

#include "Cpu/Std/Ifx_Types.h"

Go to the source code of this file.

Data Structures
struct	Ifx_LowPassPt1
	PT1 object definition. More...
struct	Ifx_LowPassPt1_Config
	PT1 configuration. More...

Functions
IFX_EXTERN void	Ifx_LowPassPt1_init (Ifx_LowPassPt1 *filter, const Ifx_LowPassPt1_Config *config)
	Set the low pass filter configuration. More...
IFX_INLINE void	Ifx_LowPassPt1_reset (Ifx_LowPassPt1 *filter)
	Reset the internal filter variable. More...
IFX_EXTERN float32	Ifx_LowPassPt1_do (Ifx_LowPassPt1 *filter, float32 input)
	Execute the low pass filter. More...

Detailed Description

Low pass filter PT1.

Version

iLLD_1_0_0_11_0

Copyright

Copyright (c) 2013 Infineon Technologies AG. All rights reserved.

                            IMPORTANT NOTICE

Infineon Technologies AG (Infineon) is supplying this file for use exclusively with Infineon's microcontroller products. This file can be freely distributed within development tools that are supporting such microcontroller products.

THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE. INFINEON SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.

Definition in file Ifx_LowPassPt1.h.

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Data Structure Documentation

struct Ifx_LowPassPt1

PT1 object definition.

Definition at line 44 of file Ifx_LowPassPt1.h.

Data Fields
float32	a	a parameter
float32	b	b parameter
float32	out	last output

struct Ifx_LowPassPt1_Config

PT1 configuration.

Definition at line 53 of file Ifx_LowPassPt1.h.

Data Fields
float32	cutOffFrequency	Cut off frequency.
float32	gain	Gain.
float32	samplingTime	Sampling time.