| 1 | #ifndef __TS_FILTER_MEAN_H__ |
| 2 | #define __TS_FILTER_MEAN_H__ |
| 3 | |
| 4 | #include "ts_filter.h" |
| 5 | |
| 6 | /* |
| 7 | * Touchscreen filter. |
| 8 | * |
| 9 | * mean |
| 10 | * |
| 11 | * (c) 2008,2009 |
| 12 | * Andy Green <andy@openmoko.com> |
| 13 | * Nelson Castillo <arhuaco@freaks-unidos.net> |
| 14 | */ |
| 15 | |
| 16 | /* Configuration for this filter. */ |
| 17 | struct ts_filter_mean_configuration { |
| 18 | /* Number of points for the mean. */ |
| 19 | int length; |
| 20 | |
| 21 | /* Generic filter configuration. */ |
| 22 | struct ts_filter_configuration config; |
| 23 | }; |
| 24 | |
| 25 | /* API functions for the mean filter */ |
| 26 | extern const struct ts_filter_api ts_filter_mean_api; |
| 27 | |
| 28 | #endif /* __TS_FILTER_MEAN_H__ */ |
| 29 | |
