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Annotation of embedaddon/ntp/include/ntp_datum.h, revision 1.1

1.1     ! misho       1: struct btfp_time                /* Structure for reading 5 time words   */
        !             2:                                 /* in one ioctl(2) operation.           */
        !             3: {
        !             4:   unsigned short btfp_time[5];  /* Time words 0,1,2,3, and 4. (16bit)*/
        !             5: };
        !             6: 
        !             7: /***** Simple ioctl commands *****/
        !             8: 
        !             9: #define RUNLOCK   _IO('X',19)                   /* Release Capture Lockout */
        !            10: #define RCR0      _IOR('X',22,unsigned int)     /* Read control register */
        !            11: #define WCR0      _IOW('X',23,unsigned int)     /* Write control register */
        !            12: 
        !            13: /***** Compound ioctl commands *****/
        !            14: 
        !            15: /* Read all 5 time words in one call.   */
        !            16: #define READTIME        _IOR('X',32,struct btfp_time)
        !            17: #define VMEFD "/dev/btfp0"
        !            18: 
        !            19:  struct vmedate {               /* structure returned by get_vmetime.c */
        !            20:          unsigned short year;
        !            21:          unsigned short doy;
        !            22:          unsigned short hr;
        !            23:          unsigned short mn;
        !            24:          unsigned short sec;
        !            25:          unsigned long frac;
        !            26:          unsigned short status;
        !            27:          };
        !            28: 
        !            29: #define PRIO    120               /* set the realtime priority */
        !            30: #define NREGS 7                    /* number of registers we will use */