mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-21 11:13:30 +00:00
80 lines
2.5 KiB
C
80 lines
2.5 KiB
C
/*-
|
|
* Copyright (C) 2008 Nathan Whitehorn
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. 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.
|
|
*
|
|
* 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 TOOLS GMBH 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.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _POWERPC_ADB_H_
|
|
#define _POWERPC_ADB_H_
|
|
|
|
#include "adb_hb_if.h"
|
|
#include "adb_if.h"
|
|
|
|
enum {
|
|
ADB_COMMAND_FLUSH = 0,
|
|
ADB_COMMAND_LISTEN = 2,
|
|
ADB_COMMAND_TALK = 3,
|
|
};
|
|
|
|
enum {
|
|
ADB_DEVICE_DONGLE = 0x01,
|
|
ADB_DEVICE_KEYBOARD = 0x02,
|
|
ADB_DEVICE_MOUSE = 0x03,
|
|
ADB_DEVICE_TABLET = 0x04,
|
|
ADB_DEVICE_MODEM = 0x05,
|
|
|
|
ADB_DEVICE_MISC = 0x07
|
|
};
|
|
|
|
struct adb_devinfo {
|
|
uint8_t address;
|
|
uint8_t default_address;
|
|
uint8_t handler_id;
|
|
|
|
uint16_t register3;
|
|
};
|
|
|
|
/* Pass packets down through the bus manager */
|
|
u_int adb_send_packet(device_t dev, u_char command, u_char reg, int len,
|
|
u_char *data);
|
|
u_int adb_set_autopoll(device_t dev, u_char enable);
|
|
|
|
/* Pass packets up from the interface */
|
|
u_int adb_receive_raw_packet(device_t dev, u_char status, u_char command,
|
|
int len, u_char *data);
|
|
|
|
uint8_t adb_get_device_type(device_t dev);
|
|
uint8_t adb_get_device_handler(device_t dev);
|
|
uint8_t adb_set_device_handler(device_t dev, uint8_t newhandler);
|
|
|
|
size_t adb_read_register(device_t dev, u_char reg, void *data);
|
|
size_t adb_write_register(device_t dev, u_char reg, size_t len, void *data);
|
|
|
|
/* Bits for implementing ADB host bus adapters */
|
|
extern devclass_t adb_devclass;
|
|
extern driver_t adb_driver;
|
|
|
|
#endif
|
|
|