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digi1.h

/*          Definitions for DigiBoard ditty(1) command.                 */

#if !defined(TIOCMODG)
#define     TIOCMODG    (('d'<<8) | 250)  /* get modem ctrl state */
#define     TIOCMODS    (('d'<<8) | 251)  /* set modem ctrl state */
#endif

#if !defined(TIOCMSET)
#define     TIOCMSET    (('d'<<8) | 252)  /* set modem ctrl state */
#define     TIOCMGET    (('d'<<8) | 253)  /* set modem ctrl state */
#endif

#if !defined(TIOCMBIC)
#define     TIOCMBIC    (('d'<<8) | 254)  /* set modem ctrl state */
#define     TIOCMBIS    (('d'<<8) | 255)  /* set modem ctrl state */
#endif

#if !defined(TIOCSDTR)
#define     TIOCSDTR    (('e'<<8) | 0)          /* set DTR        */
#define     TIOCCDTR    (('e'<<8) | 1)          /* clear DTR            */
#endif

/************************************************************************
 * Ioctl command arguments for DIGI parameters.
 ************************************************************************/
#define DIGI_GETA (('e'<<8) | 94)         /* Read params          */

#define DIGI_SETA (('e'<<8) | 95)         /* Set params           */
#define DIGI_SETAW      (('e'<<8) | 96)         /* Drain & set params   */
#define DIGI_SETAF      (('e'<<8) | 97)         /* Drain, flush & set params */

#define     DIGI_GETFLOW      (('e'<<8) | 99)         /* Get startc/stopc flow */
                                    /* control characters    */
#define     DIGI_SETFLOW      (('e'<<8) | 100)  /* Set startc/stopc flow */
                                    /* control characters    */
#define     DIGI_GETAFLOW     (('e'<<8) | 101)  /* Get Aux. startc/stopc */
                                    /* flow control chars    */
#define     DIGI_SETAFLOW     (('e'<<8) | 102)  /* Set Aux. startc/stopc */
                                    /* flow control chars    */

#define     DIGI_GETINFO      (('e'<<8) | 103)  /* Fill in digi_info */
#define     DIGI_POLLER (('e'<<8) | 104)  /* Turn on/off poller */
#define     DIGI_INIT   (('e'<<8) | 105)  /* Allow things to run. */

struct      digiflow_struct 
{
      unsigned char     startc;                       /* flow cntl start char */
      unsigned char     stopc;                        /* flow cntl stop char  */
};

typedef struct digiflow_struct digiflow_t;


/************************************************************************
 * Values for digi_flags 
 ************************************************************************/
#define DIGI_IXON 0x0001            /* Handle IXON in the FEP     */
#define DIGI_FAST 0x0002            /* Fast baud rates            */
#define RTSPACE         0x0004            /* RTS input flow control     */
#define CTSPACE         0x0008            /* CTS output flow control    */
#define DSRPACE         0x0010            /* DSR output flow control    */
#define DCDPACE         0x0020            /* DCD output flow control    */
#define DTRPACE         0x0040            /* DTR input flow control     */
#define DIGI_FORCEDCD   0x0100            /* Force carrier        */
#define     DIGI_ALTPIN 0x0200            /* Alternate RJ-45 pin config */
#define     DIGI_AIXON  0x0400            /* Aux flow control in fep    */


/************************************************************************
 * Values for digiDload
 ************************************************************************/
#define NORMAL  0
#define PCI_CTL 1

#define SIZE8  0
#define SIZE16 1
#define SIZE32 2

/************************************************************************
 * Structure used with ioctl commands for DIGI parameters.
 ************************************************************************/
struct digi_struct 
{
      unsigned short    digi_flags;       /* Flags (see above)    */
};

typedef struct digi_struct digi_t;

struct digi_info 
{
      unsigned long board;        /* Which board is this ? */
      unsigned char status;       /* Alive or dead */
      unsigned char type;         /* see epca.h */
      unsigned char subtype;      /* For future XEM, XR, etc ... */
      unsigned short numports;    /* Number of ports configured */
      unsigned char *port;        /* I/O Address */
      unsigned char *membase;     /* DPR Address */
      unsigned char *version;     /* For future ... */
      unsigned short windowData;  /* For future ... */
} ;

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