2.9BSD - /usr/src/sys/dev/Others/crreg.h

   1: struct crdevice {
   2:     short   crcs;
   3:     short   crb1;
   4:     short   crb2;
   5: };
   6: 
   7: /* bits in crcs */
   8: #define CR_ERR      0100000     /* error */
   9: #define CR_CARDDONE 0040000     /* card done */
  10: #define CR_HCHK     0020000     /* hopper check */
  11: #define CR_MCHK     0010000     /* motion check */
  12: #define CR_TERR     0004000     /* timing error */
  13: #define CR_ONLINE   0002000     /* reader to on line */
  14: #define CR_BUSY     0001000     /* busy */
  15: #define CR_RRS      0000400     /* reader ready status */
  16: #define CR_COLDONE  0000200     /* column done */
  17: #define CR_IE       0000100     /* interrupt enable */
  18: #define CR_EJECT    0000002     /* eject */
  19: #define CR_READ     0000001     /* read */
  20: 
  21: #define CR_HARDERR  (CR_ERR|CR_HCHK|CR_MCHK|CR_TERR)
  22: 
  23: #define CR_BITS     \
  24: "\10\20ERR\17CARDDONE\16HCHK\15MCHK\14TERR\13ONLINE\12BUSY\11RRS\10COLDONE\
  25: \7IE\2EJECT\1READ"

Defined struct's

Defined macros