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Annotation of 43BSD/sys/vax/cons.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1982, 1986 Regents of the University of California.
                      3:  * All rights reserved.  The Berkeley software License Agreement
                      4:  * specifies the terms and conditions for redistribution.
                      5:  *
                      6:  *     @(#)cons.h      7.1 (Berkeley) 6/5/86
                      7:  */
                      8: 
                      9: /*
                     10:  * VAX console interface registers
                     11:  */
                     12: 
                     13: #define        RXCS_IE         0x00000040      /* receiver interrupt enable */
                     14: #define        RXCS_DONE       0x00000080      /* receiver done */
                     15: 
                     16: #define        RXDB_DATA       0x000000ff      /* received character */
                     17: #define        RXDB_ID         0x00000f00      /* channel id */
                     18: #define        RXDB_ERR        0x80000000      /* receiver error */
                     19: 
                     20: #define        TXCS_IE         0x00000040      /* transmitter interrupt enable */
                     21: #define        TXCS_RDY        0x00000080      /* transmitter ready for next char */
                     22: #if VAX8600
                     23: #define        TXCS_ID         0x00000300      /* interrupt ID field */
                     24: #define        TXCS_WMASK      0x00008000      /* enable mask write */
                     25: #define        TXCS_TXMASK     0x00ff0000      /* transmit enable channel mask: */
                     26: #define        TXCS_CTERM      0x00010000      /*      console terminal */
                     27: #define        TXCS_RTERM      0x00020000      /*      remote diagnostic port */
                     28: #define        TXCS_EMM        0x00040000      /*      Environmental Monitor Module */
                     29: #define        TXCS_LCONS      0x00080000      /*      Logical console */
                     30: #endif
                     31: 
                     32: #define        TXDB_DATA       0x000000ff      /* transmitter byte */
                     33: #define        TXDB_ID         0x00000f00      /* channel id- not on 8600 */
                     34: #define        TXDB_CONS       0x00000f00      /* channel id for console subsystem */
                     35: 
                     36: #define        TXDB_DONE       0x01            /* software done */
                     37: #define        TXDB_BOOT       0x02            /* reboot */
                     38: #define        TXDB_CWSI       0x03            /* clear warm start inhibit */
                     39: #define        TXDB_CCSI       0x04            /* clear cold-start inhibit */

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