2 * Copyright (C) 2008 Nathan Whitehorn
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6 * modification, are permitted provided that the following conditions
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9 * notice, this list of conditions and the following disclaimer.
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14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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17 * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
18 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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28 #ifndef _POWERPC_ADB_H_
29 #define _POWERPC_ADB_H_
31 #include "adb_hb_if.h"
35 ADB_COMMAND_FLUSH = 0,
36 ADB_COMMAND_LISTEN = 2,
41 ADB_DEVICE_DONGLE = 0x01,
42 ADB_DEVICE_KEYBOARD = 0x02,
43 ADB_DEVICE_MOUSE = 0x03,
44 ADB_DEVICE_TABLET = 0x04,
45 ADB_DEVICE_MODEM = 0x05,
47 ADB_DEVICE_MISC = 0x07
52 uint8_t default_address;
58 /* Pass packets down through the bus manager */
59 u_int adb_send_packet(device_t dev, u_char command, u_char reg, int len,
61 u_int adb_set_autopoll(device_t dev, u_char enable);
63 /* Pass packets up from the interface */
64 u_int adb_receive_raw_packet(device_t dev, u_char status, u_char command,
65 int len, u_char *data);
67 uint8_t adb_get_device_type(device_t dev);
68 uint8_t adb_get_device_handler(device_t dev);
69 uint8_t adb_set_device_handler(device_t dev, uint8_t newhandler);
71 size_t adb_read_register(device_t dev, u_char reg, void *data);
72 size_t adb_write_register(device_t dev, u_char reg, size_t len, void *data);
74 /* Bits for implementing ADB host bus adapters */
75 extern devclass_t adb_devclass;
76 extern driver_t adb_driver;