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Annotation of xinu/h/vcu.h, revision 1.1

1.1     ! root        1: /* vcu.h */
        !             2: 
        !             3: /* vax console unit device constants */
        !             4: 
        !             5: #ifndef        VAX8600
        !             6: 
        !             7: #define        VCURXCSENBL     0x40            /* receive interrupt enable bit */
        !             8: #define        VCURXCSDSBL     0x00            /* disable receive interrupts   */
        !             9: #define        VCUTXCSENBL     0x40            /* trans. interrupt enable bit  */
        !            10: #define        VCUTXCSDSBL     0x00            /* trans. interrupt disable mask*/
        !            11: 
        !            12: #else  VAX8600
        !            13: 
        !            14: #define        VCURXCSENBL     0x10040         /* enable receive interrupts    */
        !            15: #define        VCURXCSDSBL     0x10000         /* disable receive interrupts   */
        !            16: #define        VCUTXCSENBL     0x18040         /* enable transmit interrupts   */
        !            17: #define        VCUTXCSDSBL     0x18000         /* disable transmit interrupts  */
        !            18: 
        !            19: #endif VAX8600
        !            20: 
        !            21: #define        VCUREADY        0x80            /* device ready bit             */
        !            22: #define        VCUOCHMASK      0x7f            /* mask for output character    */
        !            23: #define        VCUICHMASK      0xff            /* mask for input character     */
        !            24: #define        VCURERMASK      0x8000          /* mask for recv error bit      */

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