The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


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FreeBSD/Linux Kernel Cross Reference
sys/dev/isl/isl.h

Version: -  FREEBSD  -  FREEBSD-13-STABLE  -  FREEBSD-13-0  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  l41  -  OPENBSD  -  linux-2.6  -  MK84  -  PLAN9  -  xnu-8792 
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    1 /*-
    2  * Copyright (c) 2015 Michael Gmelin <freebsd@grem.de>
    3  * All rights reserved.
    4  *
    5  * Redistribution and use in source and binary forms, with or without
    6  * modification, are permitted provided that the following conditions
    7  * are met:
    8  * 1. Redistributions of source code must retain the above copyright
    9  *    notice, this list of conditions and the following disclaimer.
   10  * 2. Redistributions in binary form must reproduce the above copyright
   11  *    notice, this list of conditions and the following disclaimer in the
   12  *    documentation and/or other materials provided with the distribution.
   13  *
   14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   24  * SUCH DAMAGE.
   25  *
   26  * $FreeBSD$
   27  */
   28 
   29 #ifndef _ISL_H_
   30 #define _ISL_H_
   31 
   32 /* Command register 1  (bits 7-5) */
   33 #define REG_CMD1                0x00
   34 #define CMD1_MASK_POWER_DOWN    0x00      /* 00000000 */
   35 #define CMD1_MASK_ALS_ONCE      0x01 << 5 /* 00100000 */
   36 #define CMD1_MASK_IR_ONCE       0x02 << 5 /* 01000000 */
   37 #define CMD1_MASK_PROX_ONCE     0x03 << 5 /* 01100000 */
   38 /* RESERVED */                            /* 10000000 */
   39 #define CMD1_MASK_ALS_CONT      0x05 << 5 /* 10100000 */
   40 #define CMD1_MASK_IR_CONT       0x06 << 5 /* 11000000 */
   41 #define CMD1_MASK_PROX_CONT     0x07 << 5 /* 11100000 */
   42 
   43 /* Command register 2 (bits) */
   44 #define REG_CMD2                0x01
   45 
   46 /* data registers */
   47 #define REG_DATA1               0x02
   48 #define REG_DATA2               0x03
   49 #define CMD2_SHIFT_RANGE        0x00
   50 #define CMD2_MASK_RANGE         (0x03 << CMD2_SHIFT_RANGE)
   51 #define CMD2_SHIFT_RESOLUTION   0x02
   52 #define CMD2_MASK_RESOLUTION    (0x03 << CMD2_SHIFT_RESOLUTION)
   53 
   54 /* Interrupt registers */
   55 #define REG_INT_LO_LSB          0x04
   56 #define REG_INT_LO_MSB          0x05
   57 #define REG_INT_HI_LSB          0x06
   58 #define REG_INT_HI_MSB          0x07
   59 
   60 /* Test register (should hold 0x00 at all times */
   61 #define REG_TEST                0x08
   62 
   63 #endif

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