ew_bsp_event.h

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/*******************************************************************************
 *
 * E M B E D D E D   W I Z A R D   P R O J E C T
 *
 *                                                Copyright (c) TARA Systems
 *GmbH written by Paul Banach and Manfred Schweyer
 *
 ********************************************************************************
 *
 * This software is delivered "as is" and shows the usage of other software
 * components. It is provided as an example software which is intended to be
 * modified and extended according to particular requirements.
 *
 * TARA Systems hereby disclaims all warranties and conditions with regard to
 *the software, including all implied warranties and conditions of
 *merchantability and non-infringement of any third party IPR or other rights
 *which may result from the use or the inability to use the software.
 *
 ********************************************************************************
 *
 * DESCRIPTION:
 *   This file is part of the interface (glue layer) between an Embedded Wizard
 *   generated UI application and the board support package (BSP) of a dedicated
 *   target.
 *   This template provides a system event mechanism, that can be used in
 *   combination with an operating system to sleep and to continue (resume) the
 *   operation of the UI main loop.
 *
 *******************************************************************************/
 
#ifndef EW_BSP_EVENT_H
#define EW_BSP_EVENT_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
/*******************************************************************************
 * FUNCTION:
 *   EwBspEventWait
 *
 * DESCRIPTION:
 *   The function EwBspEventWait should be called from the Embedded
 *   Wizard main loop in case there are no pending events, signals or timers
 *that have to be processed by the UI application. The function EwBspEventWait
 *is used to sleep the given time span or to suspend the UI task. The function
 *returns as soon as a new system event occurs or when the given timeout value
 *is expired. Typically, a system event is a touch event or a key event or any
 *event from your device driver.
 *
 * ARGUMENTS:
 *   aTimeout - timeout value in milliseconds.
 *
 * RETURN VALUE:
 *   None
 *
 *******************************************************************************/
void EwBspEventWait(int aTimeout);
 
/*******************************************************************************
 * FUNCTION:
 *   EwBspEventTrigger
 *
 * DESCRIPTION:
 *   The function EwBspEventTrigger is used in combination with an
 *   operating system to continue (resume) the operation of the UI main loop.
 *   Typically, a system event is a touch event or a key event or any event
 *   from your device driver.
 *
 * ARGUMENTS:
 *   None
 *
 * RETURN VALUE:
 *   None
 *
 *******************************************************************************/
void EwBspEventTrigger(void);
 
#ifdef __cplusplus
}
#endif
 
#endif /* EW_BSP_EVENT_H */
 
/* msy */