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 41 struct digiflow_struct { 42 unsigned char startc; /* flow cntl start char */ 43 unsigned char stopc; /* flow cntl stop char */ 44 }; 45 46 typedef 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 ************************************************************************/ 67 struct digi_struct { 68 unsigned short digi_flags; /* Flags (see above) */ 69 }; 70 71 typedef struct digi_struct digi_t;