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/**************************************************************************
*
* Copyright (c) 2013 Alcatel-Lucent
*
* Alcatel Lucent licenses this file to You under the Apache License,
* Version 2.0 (the "License"); you may not use this file except in
* compliance with the License. A copy of the License is contained the
* file LICENSE at the top level of this repository.
* You may also obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
**************************************************************************
*
* tsi.h:
*
* Header file for the touch-screen-interface code.
*
* Original author: Ed Sutter (ed.sutter@alcatel-lucent.com)
*
*/
extern int tsi_init(void);
extern int tsi_active(void);
extern int tsi_getx(void);
extern int tsi_gety(void);
#ifndef PEN_MOVE_FILTER
#define PEN_MOVE_FILTER 15
#endif
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