hid_polled.h revision d29f5a711240f866521445b1656d114da090335e
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
* HID : This header file defines project private interfaces between
* the USB keyboard module (usbkbm) and hid.
*/
#ifndef _SYS_USB_HID_POLLED_H
#define _SYS_USB_HID_POLLED_H
#ifdef __cplusplus
extern "C" {
#endif
/*
* These are project private interfaces between the USB keyboard
* module (usbkbm) and hid.
*/
/*
* These two messages are sent from usbkbm to hid to get and
* release the hid_polled_input_callback structure.
*/
#define HID_OPEN_POLLED_INPUT 0x1001
#define HID_CLOSE_POLLED_INPUT 0x1002
/*
* The version of this structure. Increment this value if you change
* the structure.
*/
#define HID_POLLED_INPUT_V0 0
/*
* Opaque handle.
*/
typedef struct hid_polled_handle *hid_polled_handle_t;
typedef struct hid_polled_input_callback {
/*
* Structure version.
*/
unsigned hid_polled_version;
/*
* This routine is called when we are entering polled mode.
*/
/*
* This is the routine used to read characters in polled mode.
*/
int (*hid_polled_read)(hid_polled_handle_t,
uchar_t **);
/*
* This routine is called when we are exiting polled mode.
*/
int (*hid_polled_input_exit)(hid_polled_handle_t);
/*
* Only one hid instance is allowed to be the console input
*/
int hid_polled_instance;
/*
* Opaque handle used by hid.
*/
#ifdef __cplusplus
}
#endif
#endif /* _SYS_USB_HID_POLLED_H */