/* 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 ... */
} ;