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/*! \file mouse_shared.hch
*
* \section generic Shared definitions etc.
*
* \section project Project information.
* Project Graphic Equalizer\n
* \author O.M. Schinagl
* \date 20041011
* \version 0.1
*
* \section copyright Copyright
* Copyright ©2004 Koninklijke Philips Electronics N.V. All rights reserved
*
* \section history Change history
* 20041011: O.M. Schinagl\n Initial version
*
*****************************************************************************/
#ifndef _MOUSEDRIVER_SHARED_HCH
#define _MOUSEDRIVER_SHARED_HCH 1
/*** Data Types **********************/
/*
* Type definition of the shared memory to be used in various processes
*/
typedef struct {
unsigned 11 x;
unsigned 11 y;
unsigned 3 state;
unsigned 1 status;
} mousedata_t;
/*
* States used to identify wether mouse data is updated
*/
#define MOUSE_NOT_UPDATED 0
#define MOUSE_UPDATED 1
/*
* Set of Mouse States defines
*/
#define MOUSE_STATE_UP 0
#define MOUSE_STATE_ON_PRESS 1
#define MOUSE_STATE_DOWN 2
#define MOUSE_STATE_ON_RELEASE 3
#else
#error "ERROR file mousedriver_shared.hch multiple times included"
#endif /* --- _MOUSEDRIVER_SHARED_HCH --- */
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