projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 18395de6 KB |
1 | /* |
| 2 | * @(#)qvioctl.h 1.7 (ULTRIX) 6/11/85 | |
| 3 | * | |
| 4 | * Ioctl definitions for the qvss. | |
| 5 | * | |
| 66111f48 | 6 | * @(#)qvioctl.h 1.2 (Berkeley) %G% |
| 18395de6 KB |
7 | * |
| 8 | */ | |
| 9 | #ifdef KERNEL | |
| 10 | #include "qevent.h" | |
| 11 | #include "../h/ioctl.h" | |
| 12 | #include "qvreg.h" | |
| 13 | #else | |
| 14 | #include <qevent.h> | |
| 15 | #include <sys/ioctl.h> | |
| 16 | #include <qvreg.h> | |
| 17 | #endif | |
| 18 | ||
| 19 | struct qv_kpcmd { | |
| 20 | char nbytes; /* number of bytes in parameter */ | |
| 21 | unsigned char cmd; /* command to be sent, peripheral bit will */ | |
| 22 | /* be forced by driver */ | |
| 23 | unsigned char par[2]; /* bytes of parameters to be sent */ | |
| 24 | }; | |
| 25 | /* | |
| 26 | * qvss information block | |
| 27 | */ | |
| 28 | ||
| 29 | struct qv_info { | |
| 30 | short mswitches; /* current value of mouse buttons */ | |
| 31 | vsCursor tablet; /* current tablet position */ | |
| 32 | short tswitches; /* current tablet buttons NI! */ | |
| 33 | vsCursor cursor; /* current cursor position */ | |
| 34 | short row; /* screen row */ | |
| 35 | short col; /* screen col */ | |
| 36 | short max_row; /* max character row */ | |
| 37 | short max_col; /* max character col */ | |
| 38 | short max_x; /* max x position */ | |
| 39 | short max_y; /* max y position */ | |
| 40 | short max_cur_x; /* max cursor y position */ | |
| 41 | short max_cur_y; /* max cursor y position */ | |
| 42 | char *bitmap; /* bit map position */ | |
| 43 | short *scanmap; /* scanline map position */ | |
| 44 | short *cursorbits; /* cursor bit position */ | |
| 45 | struct qvdevice *qvaddr; /* virtual address of the csr */ | |
| 46 | vsEvent *ibuff; /* pointer to event queue */ | |
| 47 | int iqsize; /* may assume power of two */ | |
| 48 | int ihead; /* atomic write */ | |
| 49 | int itail; /* atomic read */ | |
| 50 | vsCursor mouse; /* atomic read/write */ | |
| 51 | vsBox mbox; /* atomic read/write */ | |
| 52 | short mthreshold; /* mouse motion parameter */ | |
| 53 | short mscale; /* mouse scale factor (if | |
| 54 | negative, then do square). */ | |
| 55 | }; | |
| 56 | typedef struct qv_info vsIoAddr; | |
| 57 | ||
| 66111f48 KB |
58 | #define QIOCGINFO _IOR('q', 1, struct qv_info) /* get the info */ |
| 59 | #define QIOCSMSTATE _IOW('q', 2, vsCursor) /* set mouse pos */ | |
| 60 | #define QIOCINIT _IO('q', 4) /* init screen */ | |
| 61 | #define QIOCKPCMD _IOW('q', 5, struct qv_kpcmd) /* keybd. per. cmd */ | |
| 62 | #define QIOCADDR _IOR('q', 6, struct qv_info *) /* get address */ | |
| 18395de6 | 63 |