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Annotation of sys/dev/ic/z8536reg.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: z8536reg.h,v 1.2 2003/06/09 16:34:22 deraadt Exp $ */
        !             2:
        !             3: /*
        !             4:  * Copyright (c) 1997 Per Fogelstrom
        !             5:  *
        !             6:  * Redistribution and use in source and binary forms, with or without
        !             7:  * modification, are permitted provided that the following conditions
        !             8:  * are met:
        !             9:  * 1. Redistributions of source code must retain the above copyright
        !            10:  *    notice, this list of conditions and the following disclaimer.
        !            11:  * 2. Redistributions in binary form must reproduce the above copyright
        !            12:  *    notice, this list of conditions and the following disclaimer in the
        !            13:  *    documentation and/or other materials provided with the distribution.
        !            14:  *
        !            15:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
        !            16:  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
        !            17:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            18:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
        !            19:  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            20:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            21:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            22:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            23:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            24:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            25:  * SUCH DAMAGE.
        !            26:  *
        !            27:  */
        !            28: /*
        !            29:  * Zilog CIO registers.
        !            30:  */
        !            31: #define        ZCIO_MIC        0       /* Master Interrupt Control */
        !            32: #define        ZCIO_MCC        1       /* Master Configuration Control */
        !            33: #define        ZCIO_PAIV       2       /* Port A, Interrupt Vector */
        !            34: #define        ZCIO_PBIV       3       /* Port B, Interrupt Vector */
        !            35: #define        ZCIO_CTIV       4       /* Counter/Timer, Interrupt Vector */
        !            36: #define        ZCIO_PCPOL      5       /* Port C, Data Path Polarity */
        !            37: #define        ZCIO_PCDIR      6       /* Port C, Data Direction */
        !            38: #define        ZCIO_PCSIOC     7       /* Port C, Special I/O Control */
        !            39:
        !            40: #define        ZCIO_PACS       8       /* Port A, Command and Status */
        !            41: #define        ZCIO_PBCS       9       /* Port B, Command and Status */
        !            42: #define        ZCIO_CT1CS      10      /* Counter 1, Command and Status */
        !            43: #define        ZCIO_CT2CS      11      /* Counter 2, Command and Status */
        !            44: #define        ZCIO_CT3CS      12      /* Counter 2, Command and Status */
        !            45: #define        ZCIO_PADATA     13      /* Port A Data (can be accessed directly) */
        !            46: #define        ZCIO_PBDATA     14      /* Port B Data (can be accessed directly) */
        !            47: #define        ZCIO_PCDATA     15      /* Port C Data (can be accessed directly) */
        !            48:
        !            49: #define        ZCIO_CT1CCM     16      /* Counter/Timer 1 Current Count MSB */
        !            50: #define        ZCIO_CT1CCL     17      /* Counter/Timer 1 Current Count LSB */
        !            51: #define        ZCIO_CT2CCM     18      /* Counter/Timer 2 Current Count MSB */
        !            52: #define        ZCIO_CT2CCL     19      /* Counter/Timer 2 Current Count LSB */
        !            53: #define        ZCIO_CT3CCM     20      /* Counter/Timer 3 Current Count MSB */
        !            54: #define        ZCIO_CT3CCL     21      /* Counter/Timer 3 Current Count LSB */
        !            55: #define        ZCIO_CT1TCM     22      /* Counter/Timer 1 Time Constant MSB */
        !            56: #define        ZCIO_CT1TCL     23      /* Counter/Timer 1 Time Constant LSB */
        !            57: #define        ZCIO_CT2TCM     24      /* Counter/Timer 2 Time Constant MSB */
        !            58: #define        ZCIO_CT2TCL     25      /* Counter/Timer 2 Time Constant LSB */
        !            59: #define        ZCIO_CT3TCM     26      /* Counter/Timer 3 Time Constant MSB */
        !            60: #define        ZCIO_CT3TCL     27      /* Counter/Timer 3 Time Constant LSB */
        !            61: #define        ZCIO_CT1MD      28      /* Counter/Timer 1 Mode Specification */
        !            62: #define        ZCIO_CT2MD      29      /* Counter/Timer 2 Mode Specification */
        !            63: #define        ZCIO_CT3MD      30      /* Counter/Timer 3 Mode Specification */
        !            64:
        !            65: #define        ZCIO_CVEC       31      /* Current Vector */
        !            66:
        !            67: #define        ZCIO_PAMD       32      /* Port A Mode Specification */
        !            68: #define        ZCIO_PAHS       33      /* Port A Handshake Specification */
        !            69: #define        ZCIO_PAPOL      34      /* Port A Polarity Specification */
        !            70: #define        ZCIO_PADIR      35      /* Port A Direction Specification */
        !            71: #define        ZCIO_PASIOC     36      /* Port A Special I/O Specification */
        !            72: #define        ZCIO_PASPP      37      /* Port A Pattern Polarity Specification */
        !            73: #define        ZCIO_PASPT      38      /* Port A Pattern Transition Specification */
        !            74: #define        ZCIO_PASPM      39      /* Port A Pattern MASK Specification */
        !            75:
        !            76: #define        ZCIO_PBMD       40      /* Port B Mode Specification */
        !            77: #define        ZCIO_PBHS       41      /* Port B Handshake Specification */
        !            78: #define        ZCIO_PBPOL      42      /* Port B Polarity Specification */
        !            79: #define        ZCIO_PBDIR      43      /* Port B Direction Specification */
        !            80: #define        ZCIO_PBSIOC     44      /* Port B Special I/O Specification */
        !            81: #define        ZCIO_PBSPP      45      /* Port B Pattern Polarity Specification */
        !            82: #define        ZCIO_PBSPT      46      /* Port B Pattern Transition Specification */
        !            83: #define        ZCIO_PBSPM      47      /* Port B Pattern MASK Specification */