1 files changed, 0 insertions, 59 deletions
diff --git a/src/drivers/lsm303d/iirFilter.h b/src/drivers/lsm303d/iirFilter.h
deleted file mode 100644
index ab4223a8e..000000000
--- a/src/drivers/lsm303d/iirFilter.h
+++ /dev/null
@@ -1,59 +0,0 @@
-#ifndef IIRFILTER__H__
-#define IIRFILTER__H__
-
-__BEGIN_DECLS
-
-#define MAX_LENGTH 4
-
-typedef struct FILTER_s
-{
-	float denData[MAX_LENGTH];
-	float numData[MAX_LENGTH];
-	int denLength;
-	int numLength;
-	float Ts;
-	float inpData[MAX_LENGTH];
-	float outData[MAX_LENGTH];
-	unsigned int inpCnt;
-} FIL_T;
-
-typedef struct TF_ZPG_s
-{
-	int    zerosLength;
-	double zerosData[MAX_LENGTH + 1];
-	int    polesLength;
-	double polesData[MAX_LENGTH + 1];
-	double gain;
-	double Ts;
-} TF_ZPG_t;
-
-typedef struct TF_POLY_s
-{
-	int    numLength;
-	double numData[MAX_LENGTH];
-	int    denLength;
-	double denData[MAX_LENGTH];
-	double Ts;
-} TF_POLY_t;
-
-typedef struct TF_DIF_s
-{
-	int    numInt;
-	int    numDiff;
-	int    lowpassLength;
-	int    highpassLength;
-	double lowpassData[MAX_LENGTH];
-	int    highpassData[MAX_LENGTH];
-	double gain;
-	double Ts;
-} TF_DIF_t;
-
-__EXPORT int testFunction(void);
-
-__EXPORT float updateFilter(FIL_T *pFilt, float inp);
-
-__EXPORT int initFilter(const TF_DIF_t *pDifc, double Ts, FIL_T *pFilt);
-
-__END_DECLS
-
-#endif