1/* Definitions for DigiBoard ditty(1) command. */ 2 3#if !defined(TIOCMODG) 4#define TIOCMODG (('d'<<8) | 250) /* get modem ctrl state */ 5#define TIOCMODS (('d'<<8) | 251) /* set modem ctrl state */ 6#endif 7 8#if !defined(TIOCMSET) 9#define TIOCMSET (('d'<<8) | 252) /* set modem ctrl state */ 10#define TIOCMGET (('d'<<8) | 253) /* set modem ctrl state */ 11#endif 12 13#if !defined(TIOCMBIC) 14#define TIOCMBIC (('d'<<8) | 254) /* set modem ctrl state */ 15#define TIOCMBIS (('d'<<8) | 255) /* set modem ctrl state */ 16#endif 17 18#if !defined(TIOCSDTR) 19#define TIOCSDTR (('e'<<8) | 0) /* set DTR */ 20#define TIOCCDTR (('e'<<8) | 1) /* clear DTR */ 21#endif 22 23/************************************************************************ 24 * Ioctl command arguments for DIGI parameters. 25 ************************************************************************/ 26#define DIGI_GETA (('e'<<8) | 94) /* Read params */ 27 28#define DIGI_SETA (('e'<<8) | 95) /* Set params */ 29#define DIGI_SETAW (('e'<<8) | 96) /* Drain & set params */ 30#define DIGI_SETAF (('e'<<8) | 97) /* Drain, flush & set params */ 31 32#define DIGI_GETFLOW (('e'<<8) | 99) /* Get startc/stopc flow */ 33 /* control characters */ 34#define DIGI_SETFLOW (('e'<<8) | 100) /* Set startc/stopc flow */ 35 /* control characters */ 36#define DIGI_GETAFLOW (('e'<<8) | 101) /* Get Aux. startc/stopc */ 37 /* flow control chars */ 38#define DIGI_SETAFLOW (('e'<<8) | 102) /* Set Aux. startc/stopc */ 39 /* flow control chars */ 40 41struct digiflow_struct { 42 unsigned char startc; /* flow cntl start char */ 43 unsigned char stopc; /* flow cntl stop char */ 44}; 45 46typedef struct digiflow_struct digiflow_t; 47 48 49/************************************************************************ 50 * Values for digi_flags 51 ************************************************************************/ 52#define DIGI_IXON 0x0001 /* Handle IXON in the FEP */ 53#define DIGI_FAST 0x0002 /* Fast baud rates */ 54#define RTSPACE 0x0004 /* RTS input flow control */ 55#define CTSPACE 0x0008 /* CTS output flow control */ 56#define DSRPACE 0x0010 /* DSR output flow control */ 57#define DCDPACE 0x0020 /* DCD output flow control */ 58#define DTRPACE 0x0040 /* DTR input flow control */ 59#define DIGI_FORCEDCD 0x0100 /* Force carrier */ 60#define DIGI_ALTPIN 0x0200 /* Alternate RJ-45 pin config */ 61#define DIGI_AIXON 0x0400 /* Aux flow control in fep */ 62 63 64/************************************************************************ 65 * Structure used with ioctl commands for DIGI parameters. 66 ************************************************************************/ 67struct digi_struct { 68 unsigned short digi_flags; /* Flags (see above) */ 69}; 70 71typedef struct digi_struct digi_t; 72