source: mainline/uspace/drv/hid/xtkbd/xtkbd.h

/*
 * Copyright (c) 2011 Jan Vesely
 * Copyright (c) 2017 Jiri Svoboda
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

/** @addtogroup xtkbd
 * @{
 */
/** @file
 * @brief XT keyboard driver
 */

#ifndef XT_KBD_H_
#define XT_KBD_H_

#include <async.h>
#include <ddf/driver.h>
#include <fibril.h>
#include <io/chardev.h>

/** PC/XT keyboard driver structure */
typedef struct {
        /** Keyboard function */
        ddf_fun_t *kbd_fun;
        /** Device providing keyboard connection */
        chardev_t *chardev;
        /** Callback connection to client */
        async_sess_t *client_sess;
        /** Fibril retrieving an parsing data */
        fid_t polling_fibril;
} xt_kbd_t;

extern errno_t xt_kbd_init(xt_kbd_t *, ddf_dev_t *);

#endif

/**
 * @}
 */