src/drivers/keyboard/mkbp/keyboard.h

/*
 * Copyright 2014 Google Inc.
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 *
 */

#ifndef __DRIVERS_KEYBOARD_PSEUDO_KEYBOARD_H__
#define __DRIVERS_KEYBOARD_PSEUDO_KEYBOARD_H__

#include "drivers/ec/cros/ec.h"
#include "drivers/keyboard/keyboard.h"

enum {
	KeyFifoSize = 16
};

typedef struct {
	KeyboardOps ops;

	struct cros_ec_keyscan last_scan;
	struct cros_ec_keyscan scan;

	uint16_t key_fifo[KeyFifoSize];
	int fifo_offset;
	int fifo_size;
} MkbpKeyboard;

extern MkbpKeyboard mkbp_keyboard;

#endif /* __DRIVERS_KEYBOARD_PSEUDO_KEYBOARD_H__ */