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#ifndef __TS_FILTER_MEAN_H__
#define __TS_FILTER_MEAN_H__
#include <linux/ts_filter.h>
/*
* touchscreen filter
*
* mean
*
* (c) 2008 Andy Green <andy@openmoko.com>
*/
struct ts_filter_mean_configuration {
int bits_filter_length;
int averaging_threshold;
int extent;
};
struct ts_filter_mean {
struct ts_filter tsf;
struct ts_filter_mean_configuration *config;
int reported[MAX_TS_FILTER_COORDS];
int lowpass[MAX_TS_FILTER_COORDS];
int *fifo[MAX_TS_FILTER_COORDS];
int fhead[MAX_TS_FILTER_COORDS];
int ftail[MAX_TS_FILTER_COORDS];
};
extern struct ts_filter_api ts_filter_mean_api;
#endif
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