fir_filter.h File Reference
Detailed Description
FIR Filter
Author:
Jörgen Birkler (
birkler@yahoo.com
)
Data Structures
struct
FIR_Filter_t
Filter structure.
More...
Defines
#define
FIR_FILTER_DEFINE
(_name, _log2size)
Typedefs
typedef uint8_t
FIR_FilterSize_t
typedef int16_t
FIR_FilterSample_t
typedef int8_t
FIR_FilterCoefficient_t
typedef int32_t
FIR_FilterAcculatedSum_t
Functions
void
FIR_Filter_Init
(
FIR_Filter_t
*filter_p, const
FIR_FilterSize_t
log2size)
FIR_FilterSample_t
FIR_Filter_BoxCar_Input
(
FIR_Filter_t
*filter_p, const
FIR_FilterSample_t
sample)
FIR_FilterSample_t
FIR_Filter_GetNormalizedSum
(const
FIR_Filter_t
*const filter_p)
Copyright 2002
Jörgen Birkler
. For
accelR8 Accelerometer
on Mon Jan 19 21:43:19 2004 by
Doxygen 1.3.5
.