URL
https://opencores.org/ocsvn/or1k/or1k/trunk
Subversion Repositories or1k
[/] [or1k/] [trunk/] [linux/] [linux-2.4/] [drivers/] [char/] [digi.h] - Rev 1275
Go to most recent revision | Compare with Previous | Blame | View Log
/* 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 */ 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 */ /************************************************************************ * Structure used with ioctl commands for DIGI parameters. ************************************************************************/ struct digi_struct { unsigned short digi_flags; /* Flags (see above) */ }; typedef struct digi_struct digi_t;
Go to most recent revision | Compare with Previous | Blame | View Log